Show HN: Compile for Arm at native speeds in an emulated system https://ift.tt/38uH2vi

Show HN: Compile for Arm at native speeds in an emulated system https://ift.tt/3jv9tPW September 1, 2021 at 06:29AM

Show HN: Hypothesis and CrossHair demo (concolic / SMT-based PBT) https://ift.tt/3Bu8bLb

Show HN: Hypothesis and CrossHair demo (concolic / SMT-based PBT) https://ift.tt/2Y5U546 September 1, 2021 at 02:51AM

Show HN: I created a digital product, here is how I did it https://ift.tt/2WByjoK

Show HN: I created a digital product, here is how I did it https://ift.tt/3DsiZeu September 1, 2021 at 03:12AM

Show HN: Dynamic Resume Generator https://ift.tt/38shU86

Show HN: Dynamic Resume Generator https://ift.tt/3yyHfbk September 1, 2021 at 12:35AM

Show HN: One-pass lambda-to-C compiler https://ift.tt/3DvjUep

Show HN: One-pass lambda-to-C compiler https://ift.tt/3kKznP5 September 1, 2021 at 12:26AM

Show HN: A Commodore Vic-20 Emulator on the Raspberry Pi Pico https://ift.tt/3kIRswO

Show HN: A Commodore Vic-20 Emulator on the Raspberry Pi Pico https://ift.tt/38r9o9J September 1, 2021 at 12:04AM

Show HN: You've all heard of stock photos, but what about stock text? https://ift.tt/3kzpxzq

Show HN: You've all heard of stock photos, but what about stock text? https://uicopy.io August 31, 2021 at 11:18PM

Show HN: Market analysis framework for rental property investors https://ift.tt/3gOAQmg

Show HN: Market analysis framework for rental property investors https://ift.tt/3kMuncS August 31, 2021 at 10:51PM

Show HN: CLI for authentication into AWS right from your terminal (supports MFA) https://ift.tt/3mKYV17

Show HN: CLI for authentication into AWS right from your terminal (supports MFA) https://ift.tt/3zxsXsF August 31, 2021 at 09:48PM

Show HN: I made an app to draw stickers for iMessage, Discord, and Slack https://ift.tt/3t0c1J3

Show HN: I made an app to draw stickers for iMessage, Discord, and Slack https://ift.tt/2YfljWb August 31, 2021 at 07:36PM

Show HN: BokehCamera: Blur webcam background photorealistically using RealSense https://ift.tt/3yru3Vy

Show HN: BokehCamera: Blur webcam background photorealistically using RealSense https://ift.tt/3t3CEwD August 31, 2021 at 06:52PM

Show HN: Whole-fleet continuous profiler for C/C++/Rust/Go/JVM/Python/Ruby/PHP https://ift.tt/2YhKGqx

Show HN: Whole-fleet continuous profiler for C/C++/Rust/Go/JVM/Python/Ruby/PHP https://ift.tt/3gJkDyL August 31, 2021 at 05:41PM

Show HN: I made a Gravatar-like service for favicons https://ift.tt/2WFM0Te

Show HN: I made a Gravatar-like service for favicons https://icon.horse August 31, 2021 at 05:27PM

Show HN: Jax Transformer implementation from scratch with notes https://ift.tt/3ywwTIW

Show HN: Jax Transformer implementation from scratch with notes https://ift.tt/3t283zx August 31, 2021 at 08:16AM

Show HN: Android, iOS, macOS client for Hacker News with reply push notification https://ift.tt/3sZ45Yu

Show HN: Android, iOS, macOS client for Hacker News with reply push notification https://ift.tt/3jvIq79 August 31, 2021 at 02:21PM

Show HN: Follow GitHub repos the way you like https://ift.tt/2WIcvYg

Show HN: Follow GitHub repos the way you like https://ohmycode.cc August 31, 2021 at 02:13PM

Show HN: Skybison, an optimized greenfield Python runtime https://ift.tt/3jtZmuu

Show HN: Skybison, an optimized greenfield Python runtime https://ift.tt/2WBxVX2 August 31, 2021 at 01:57AM

Show HN: Open-Source Cloud Security Alert Contextualization https://ift.tt/3Bladgo

Show HN: Open-Source Cloud Security Alert Contextualization https://ift.tt/38tatgZ August 31, 2021 at 01:57AM

Show HN: Blur Webcam Background on Linux https://ift.tt/3kAiUgl

Show HN: Blur Webcam Background on Linux https://ift.tt/3kws25y August 31, 2021 at 01:30AM

Show HN: Excel for Writers https://ift.tt/2WBMHwG

Show HN: Excel for Writers https://zeminary.com/ August 31, 2021 at 01:28AM

Show HN: A website to build and host a form that writes to your Google Sheet https://ift.tt/3jpNA4p

Show HN: A website to build and host a form that writes to your Google Sheet https://ift.tt/3t1T7Bf August 30, 2021 at 09:50PM

Show HN: NLP Flashcards for Most of the Internet https://ift.tt/3zqcWop

Show HN: NLP Flashcards for Most of the Internet Hello HN! We're Sam and Kanyes. We're building an extension to help you remember what you read online. We're calling it Ferret [1]. When you open Ferret on an HTML page, it generates recall-based questions + answers to reinforce key concepts with NLP. Consider the following toy example where we open Ferret on an explanation of Bayesian statistics. [2] Q: What does the frequentist interpretation view probability as? A: the limit of the relative frequency of an event after many trials Q: What is often computed in Bayesian statistics using mathematical optimization methods? A:The maximum a posteriori We do this by (1) Parsing the DOM tree of an HTML page for

tags on the client, and segmenting these into preprocessed chunks (2) Performing inference on question-generation with a T5-base model pretrained on SQuAD (3) Extractive question-answering with the chunk & question we've generated with RoBERTa, also pretrained on SQuAD. No GPT-3 here— where's the fun in an API call when you can do it yourself. Ferret is built as a React.JS app deployed as a chrome extension, with models hosted on AWS Sagemaker. Finally, why could this be helpful? Human memory is lossy. Psychologists have shown for forever that your memory can be modeled with a forgetting curve. If you don't attempt to retain knowledge, you'll likely lose it. But most of the content we read online (technical blog posts, documentation, course notes, articles) gets ingested and quickly forgotten. We're interested in low-friction approaches to helping people better remember this content , starting with fellow engineers who depend on their ability to remember key concepts to do the best job. We've open-sourced the full repo and are actively responding to PRs + issues. [3]. You can read more about the technical + product challenges we faced if that interests you as well. [4] We appreciate all feedback and suggestions! [1]https://ift.tt/3n02UqT [2] https://ift.tt/3zAr5iU [3] https://ift.tt/2WFb0K0 [4] https://ift.tt/38wYuyV August 30, 2021 at 10:00PM

Show HN: A hackable custom Lisp in C https://ift.tt/3zuWC5H

Show HN: A hackable custom Lisp in C https://ift.tt/3jtFmIq August 30, 2021 at 11:03PM

Show HN: Create best-selling stores using Tailwind CSS https://ift.tt/3DyUOLk

Show HN: Create best-selling stores using Tailwind CSS https://ift.tt/3juAvad August 30, 2021 at 11:28AM

Show HN: Computer Engineering for Babies (Book) https://ift.tt/3yx5SVL

Show HN: Computer Engineering for Babies (Book) https://ift.tt/32C0Esv August 30, 2021 at 09:02PM

Show HN: A WebGL Renderer for Starcraft Broodwar https://ift.tt/38rBUI2

Show HN: A WebGL Renderer for Starcraft Broodwar https://www.youtube.com/watch?v=CwzkjboEbqo August 30, 2021 at 02:31PM

Show HN: Paper – Bookmarking and note-taking extension for VSCode https://ift.tt/2WuEyL2

Show HN: Paper – Bookmarking and note-taking extension for VSCode https://ift.tt/2UYMBin August 30, 2021 at 01:02PM

Show HN: Note Tool Obsessed with Learners(Outliner+SRS) https://ift.tt/38oXQ6U

Show HN: Note Tool Obsessed with Learners(Outliner+SRS) https://notegarden.io/ August 30, 2021 at 09:13AM

Show HN: Serverless Cloud – Fast, Forkable App Platform https://ift.tt/3zuXjfh

Show HN: Serverless Cloud – Fast, Forkable App Platform https://ift.tt/3Br5sSu August 30, 2021 at 07:35AM

Show HN: I made a zero knowledge mobile puzzle game with NFT awards https://ift.tt/3sXp39X

Show HN: I made a zero knowledge mobile puzzle game with NFT awards https://ift.tt/3gLxQXE August 30, 2021 at 01:33AM

Show HN: Google Photos Bulk Upload https://ift.tt/3BpFKxM

Show HN: Google Photos Bulk Upload https://ift.tt/3Du94oD August 30, 2021 at 01:24AM

Show HN: A strongly-typed document DB that runs on any transactional KV store https://ift.tt/3sV447M

Show HN: A strongly-typed document DB that runs on any transactional KV store https://ift.tt/3kyJqqq August 30, 2021 at 05:42AM

Show HN: Pylectronics – Reproduce digital electronics in Python https://ift.tt/3gIhAqD

Show HN: Pylectronics – Reproduce digital electronics in Python https://ift.tt/38nzLNz August 30, 2021 at 04:42AM

Show HN: A C# library to help you enforce a Given-When-Then structured Unit test https://ift.tt/2Ww7SQM

Show HN: A C# library to help you enforce a Given-When-Then structured Unit test I always strive to write better, clean and readable code. But I often find unit tests are hard to read, and especially harder to quickly identify what are the important pieces, or even what the test is testing about. So I came up with this lightweight library to help enforce unit tests with a Given-When-Then structure. I hope you find this useful. Any feedback are welcome. https://ift.tt/38nP7BN August 30, 2021 at 04:27AM

Show HN: Dotplan Online https://ift.tt/3ysb25e

Show HN: Dotplan Online https://dotplan.online/ August 30, 2021 at 01:58AM

Show HN: Papiro is a script for an offline, privacy and security focused, backup https://ift.tt/3mK2zsc

Show HN: Papiro is a script for an offline, privacy and security focused, backup https://ift.tt/3jrbOeL August 29, 2021 at 11:03PM

Show HN: Hurricane Ida's pressure falling in Louisiana, data from Android phones https://ift.tt/3zs3xwJ

Show HN: Hurricane Ida's pressure falling in Louisiana, data from Android phones https://ift.tt/3yszaVF August 29, 2021 at 10:51PM

Show HN: I developed a native macOS client for EC2/S3 console https://ift.tt/3kyARfc

Show HN: I developed a native macOS client for EC2/S3 console Hello HN: Here is the link https://ift.tt/3kuuEAS After forgetting to turn off a p2.xlarge instance for a week, I got so mad at myself I learnt swiftUI to build a native macOS console for most of the actions I do on the web AWS console. I didnt want to use electron or other non native frameworks. Most importantly I just wanted it to know how much a certain instance costs right now, no matter its state, its type, its lifecycle(like ondemand or spot) and the costs associated with the EBS volumes attached including their IOPS/throughput and etc. It also has a S3 object browser, and a drag and drop UI to upload your files so that you can make S3 your own personal dropbox. I dont track or store anything, you just query the aws api. Sorry its a paid app, if anyone wants to try it and cant afford it let me know, I can send it to you. I think this can be useful and cost saving for individuals that spend more than 50usd per month on aws. August 29, 2021 at 07:53PM

Show HN: We built an end-to-end encrypted alternative to Google Photos https://ift.tt/3Bjv1VN

Show HN: We built an end-to-end encrypted alternative to Google Photos Hello HN, Over the last year we've been building ente[1], a privacy-friendly, easy-to-use alternative to Google Photos. We've so far built Android[2][3], iOS[4], web[5] apps that encrypt your files and back them up in the background. You can access these across your devices, and share them with other ente users, end-to-end encrypted. You can also use our electron app[6] to maintain a local copy of your backed up files. We've built a fault-tolerant data replication layer that replicates your data to two different storage providers in the EU. We will be providing additional replicas as an addon in the future. We're relying on libsodium[7] for performing all cryptographic operations. Under the hood it uses XChaCha20 and XSalsa20 for encryption and Argon2 for key derivation. We have documented our architecture[8] and open-sourced our clients[9]. We did a soft-launch on r/degoogle[10] sometime ago, and have since then ironed out issues and polished the product. But we are far from where we want to be in terms of features (object and face detection, location clustering, image filters, ...) and user experience. We are hoping to use this post as an opportunity to collect feedback from fellow hackers. If there's anything we can do better, please let us know, we would like to. Best, - Vishnu, Neeraj, Abhinav [1]: https://ente.io [2]: https://ente.io/apk [3]: https://ift.tt/3BptQnU [4]: https://ift.tt/3sU3aIO [5]: https://web.ente.io [6]: https://ift.tt/3t4idje [7]: https://ift.tt/2WrzG9r [8]: https://ift.tt/3jpTq5S [9]: https://ift.tt/3zrzLId [10]: https://ift.tt/3BoGkvI... August 29, 2021 at 05:23PM

Show HN: Voicera – Add life-like AI voice dictation to your blogs and articles https://ift.tt/38rODdG

Show HN: Voicera – Add life-like AI voice dictation to your blogs and articles https://www.voicera.co August 29, 2021 at 04:10PM

Show HN: Bhagavad Gita Android App for searching verses by topics like anxiety https://ift.tt/3mFsPUj

Show HN: Bhagavad Gita Android App for searching verses by topics like anxiety https://ift.tt/2XWgell August 29, 2021 at 03:16PM

Show HN: CLI for .new Shortcuts https://ift.tt/3h1hbzN

Show HN: CLI for .new Shortcuts https://ift.tt/3mFJ3wT August 29, 2021 at 01:53PM

Show HN: Get lists of files in a directory that contains a large number of files https://ift.tt/3yrDdBw

Show HN: Get lists of files in a directory that contains a large number of files https://ift.tt/3DtRscM August 29, 2021 at 07:15AM

Show HN: 65,536 Cities – Lat/long, sampled by population (252KB) https://ift.tt/38qrqZm

Show HN: 65,536 Cities – Lat/long, sampled by population (252KB) https://ift.tt/3gH2GRb August 28, 2021 at 09:02PM

Show HN: 10 months of startup life blog posts https://ift.tt/3gGJJOR

Show HN: 10 months of startup life blog posts https://ift.tt/3BjmPVj August 28, 2021 at 06:43PM

Show HN: Degen Raffle – A raffle built on Ethereum https://ift.tt/2UTVCsP

Show HN: Degen Raffle – A raffle built on Ethereum Hey HN! I've been working on this idea off and on for a few weeks now and I figured it was time to show it to folks before continuing to build it out any further (hence the terrible UI). The idea is this: A smart contract that allows players to win the tokens in the contract in proportion to the number of tokens they've depositing into the smart contract. For example, if you and another player enter a round with 1 token each, you both have a 50/50 shot of winning the other's token. Here's the catch. Anyone can end the round at any moment, even people who haven't deposited any tokens. The contract is currently deployed to Rinkeby and I currently hold all of the Degen Raffle Tokens (DRT) needed to enter the raffle. If you're interested in playing, let me know and I'll send you a few million. https://ift.tt/3zpITx9 August 28, 2021 at 07:41PM

Show HN: Simple tool for creating commandline bar charts https://ift.tt/3joN06S

Show HN: Simple tool for creating commandline bar charts https://ift.tt/3yrFVXs August 28, 2021 at 07:00PM

Show HN: I made cognitive biases as online flashcards that made $43k this year https://ift.tt/38Asg6h

Show HN: I made cognitive biases as online flashcards that made $43k this year https://ift.tt/3ymEERz August 28, 2021 at 04:58PM

Show HN: A static site generator built for longevity https://ift.tt/3jo7UTN

Show HN: A static site generator built for longevity https://prpl.dev August 28, 2021 at 07:36AM

Show HN: Generate a neural hash collision with any two images https://ift.tt/3gFm2X2

Show HN: Generate a neural hash collision with any two images https://ift.tt/3jml8Ah August 28, 2021 at 04:38AM

Show HN: ReactJS with JSX without bundling or transpiling https://ift.tt/3kwkHmr

Show HN: ReactJS with JSX without bundling or transpiling source: https://ift.tt/3sUQEZx

August 28, 2021 at 01:08AM

Show HN: Double Entry Bookkeeping Server with SQL Back End and gRPC Inputs https://ift.tt/2WxdcmN

Show HN: Double Entry Bookkeeping Server with SQL Back End and gRPC Inputs https://ift.tt/3mlfugB August 27, 2021 at 11:17PM

Show HN: Visualize Rust Crates Dependencies https://ift.tt/3sXb1VR

Show HN: Visualize Rust Crates Dependencies https://ift.tt/3zsE2vg August 27, 2021 at 11:40PM

Show HN: CLI Background Remover https://ift.tt/3gFcPxY

Show HN: CLI Background Remover https://ift.tt/3kMgJYy August 27, 2021 at 05:23PM

Show HN: ParcelRobin – The cheapest shipping rates from FedEx, UPS and USPS https://ift.tt/3gEsCNy

Show HN: ParcelRobin – The cheapest shipping rates from FedEx, UPS and USPS https://parcelrobin.com August 27, 2021 at 09:58PM

Show HN: VAERS CSV to MongoDB converter with sample data aggregations https://ift.tt/3ylXZCA

Show HN: VAERS CSV to MongoDB converter with sample data aggregations https://ift.tt/3jmsyDO August 27, 2021 at 09:57PM

Show HN: Grokkoli – an individualized/adaptive math-tutoring web app https://ift.tt/3ztH8is

Show HN: Grokkoli – an individualized/adaptive math-tutoring web app Hi All - I'm Eric, and I’ve been working on a math-tutoring application that continually adapts to a child’s learning needs as they answer questions: www.grokkoli.com/beta (introduces new concepts in granular steps, figures out where/how learners might be confused & attempts to resolve it, speeds kids past the stuff they understand clearly, tracks their recall, answer-speed, and more). Currently in beta, looking for families with kids in grades 1-6 to beta-test. Especially interested in taking on families that are finding math to be a challenge. Happy to share more details if needed (still assessing the level of detail most considerate/appropriate on HN). All feedback is welcome. August 27, 2021 at 09:05PM

Show HN: I made a meme creator that makes around $4k a month https://ift.tt/3jnnfnD

Show HN: I made a meme creator that makes around $4k a month https://metameme.app/ August 27, 2021 at 05:59PM

Show HN: The Full Stack – A Professional Network for Software Engineers https://ift.tt/3zsW0O4

Show HN: The Full Stack – A Professional Network for Software Engineers https://ift.tt/3BjKNzO August 27, 2021 at 04:23PM

Show HN: Beam.gg – Build gamified communities your users will love and return to https://ift.tt/3ky6aqk

Show HN: Beam.gg – Build gamified communities your users will love and return to https://beam.gg August 27, 2021 at 04:10PM

Show HN: Typed Postgres CRUD Queries https://ift.tt/3Dnhoa0

Show HN: Typed Postgres CRUD Queries https://ift.tt/2Wzdyd0 August 27, 2021 at 12:32PM

Show HN: Cofounder Quest — an MS-DOS style game to find my next cofounder https://ift.tt/3ynBUmS

Show HN: Cofounder Quest — an MS-DOS style game to find my next cofounder https://cofounder.quest August 27, 2021 at 03:01AM

Show HN: Made a virtual spinner that now drives 40% of my startup's web traffic https://ift.tt/2XRv5xq

Show HN: Made a virtual spinner that now drives 40% of my startup's web traffic http://fidgetpage.com August 27, 2021 at 02:34AM

Show HN: Chrome extension that summarizes text content using DistilBART model https://ift.tt/3mD4WwU

Show HN: Chrome extension that summarizes text content using DistilBART model https://ift.tt/38hzufi August 27, 2021 at 01:36AM

Show HN: With a 9-5 job and 2 kids I have finally finished my first MVP https://ift.tt/3BlD5W9

Show HN: With a 9-5 job and 2 kids I have finally finished my first MVP Hello HN crowd. I worked on this project on weekends and evenings. I'm excited I made it into a presentable MVP, and it is so satisfying. I would like to get some honest feedback from this great community. I made https://ift.tt/3sPW7AF, to scratch a personal itch. I myself trade options as a hobby, and I didn't find a screener that satisfies my need to be able to explore raw options data freely and without preset constraints. So I made this app that allows playing with options market data and extract interesting opportunities. The techs used: - Laravel + Jquery + Mysql - Tradier API for market data - DigitalOcean for hosting - OVH for domain name It costs me 5$/month to run the website. I'll be glade to continue if it proves to be a viable product in the long run and maybe I will take it to the next level and try monetize it. Note: the app is not suitable for phone screens yet, although this is a planned feature. August 26, 2021 at 10:36PM

Show HN: The Cloud Resume Challenge Book https://ift.tt/3gBHtIn

Show HN: The Cloud Resume Challenge Book Since April 2020, the Cloud Resume Challenge [0] has helped hundreds of people • skill up on cloud, • improve their career prospects, • and even land cloud jobs from totally non-tech fields like plumbing and HR. I ended up turning the challenge into a book to help the next generation of folks transition to cloud, and I'm very excited to launch it today! [1] What’s inside the ebook: ° 130+ pages of tools, tips, and bonus projects • The secret “17th step” that makes your project stand out above the crowd • How to write a challenge blog post that will get the right kind of attention • Four all-new bonus projects covering AWS, Kubernetes, and more • Proven challenge-to-job strategies for both career-changers and upskillers • Case studies from challenge champions: how they got hired, what they learned Plus, you get free access to my regular “Best Jobs in Cloud” newsletter [2], featuring curated job opportunities for both juniors and seniors - a $50/year value. You can check out the original challenge, which forms the backbone of the book, at [3]. I would love any thoughts or feedback. [0] https://ift.tt/2zK9ryY [1] https://ift.tt/38fXrn5 [2] https://ift.tt/3yk3q4S [3] https://ift.tt/3BdjHKK August 26, 2021 at 05:36PM

Show HN: Shoogle – Community project to find local shops easily https://ift.tt/3mPxjIn

Show HN: Shoogle – Community project to find local shops easily https://shoogle.net/ August 26, 2021 at 07:47PM

Show HN: Hop2.page URL shortener – Track and analyze your customers https://ift.tt/3yig7gn

Show HN: Hop2.page URL shortener – Track and analyze your customers https://hop2.page August 26, 2021 at 06:46PM

Show HN: Pulse – An open-source Baremetrics / ProfitWell alternative https://ift.tt/3sR7YhO

Show HN: Pulse – An open-source Baremetrics / ProfitWell alternative https://ift.tt/2UGVvRg August 26, 2021 at 01:15PM

Show HN: AlphaChat – NLU chatbots that can authenticate users https://ift.tt/2UQx6sJ

Show HN: AlphaChat – NLU chatbots that can authenticate users https://ift.tt/3bC4qZx August 26, 2021 at 12:50PM

Show HN: Hippobase – easily self-host open source databases https://ift.tt/2WrxYET

Show HN: Hippobase – easily self-host open source databases https://hippobase.io August 26, 2021 at 10:04AM

Show HN: sqlite-import-csv (short shell script using SQLite to import CSV file) https://ift.tt/3sQ1hMZ

Show HN: sqlite-import-csv (short shell script using SQLite to import CSV file) https://ift.tt/2WhYzEx August 26, 2021 at 12:46AM

Show HN: Processing's New Website and Version 4.0 Beta Release https://ift.tt/3ksQdlc

Show HN: Processing's New Website and Version 4.0 Beta Release https://processing.org/ August 26, 2021 at 03:33AM

Show HN: ReGit – A Tiny Git-Compatible Git Implementation https://ift.tt/3mv8KQJ

Show HN: ReGit – A Tiny Git-Compatible Git Implementation https://ift.tt/3jjMd7a August 25, 2021 at 04:44PM

Show HN: Heraldry in ClojureScript https://ift.tt/38elqmC

Show HN: Heraldry in ClojureScript https://ift.tt/38kaUtT August 25, 2021 at 09:19PM

Show HN: Muon, a meson implementation written in C https://ift.tt/3myMJjO

Show HN: Muon, a meson implementation written in C https://ift.tt/3mMr1Jx August 25, 2021 at 09:56PM

Show HN: 59a34eabe31910abfb06f308 NeuralHash Collision Demo https://ift.tt/3DgIYpa

Show HN: 59a34eabe31910abfb06f308 NeuralHash Collision Demo https://ift.tt/3jcB0Fz August 25, 2021 at 08:49PM

Show HN: Rasterizer.io – Make Dynamic Images https://ift.tt/3myExA0

Show HN: Rasterizer.io – Make Dynamic Images https://rasterizer.io August 25, 2021 at 08:36PM

Show HN: Try Apple’s Neural Hash in the Browser https://ift.tt/3DjYT64

Show HN: Try Apple’s Neural Hash in the Browser https://ift.tt/3mDo265 August 25, 2021 at 08:02PM

Show HN: NotOnlyFans – Self-hosted OnlyFans with cryptocurrency payment https://ift.tt/3jgaX0b

Show HN: NotOnlyFans – Self-hosted OnlyFans with cryptocurrency payment https://ift.tt/3jdaNqy August 25, 2021 at 05:08PM

Show HN: Cloud Pricing API (GraphQL) – 3M Prices from AWS, Azure and GCP https://ift.tt/3kljNt6

Show HN: Cloud Pricing API (GraphQL) – 3M Prices from AWS, Azure and GCP https://ift.tt/3iveJ33 August 25, 2021 at 04:20PM

Show HN: Exatorrent – Self-hostable Torrent client written in Go https://ift.tt/38eSB9v

Show HN: Exatorrent – Self-hostable Torrent client written in Go https://ift.tt/3sMZoRx August 25, 2021 at 03:28PM

Show HN: WebCrate – an open source, social and self-hosted bookmarking tool https://ift.tt/38g0trv

Show HN: WebCrate – an open source, social and self-hosted bookmarking tool https://webcrate.app August 25, 2021 at 03:15PM

Show HN: Instantly Listen to Any URL https://ift.tt/3guPteu

Show HN: Instantly Listen to Any URL https://www.per.quest/ August 25, 2021 at 06:56AM

Show HN: Angband Running In-Browser with WASM https://ift.tt/38pirbf

Show HN: Angband Running In-Browser with WASM https://ift.tt/3Dobohh August 24, 2021 at 08:45PM

Show HN: Dopaminite – I wasn't productive, so I built this tool for myself https://ift.tt/3koefh9

Show HN: Dopaminite – I wasn't productive, so I built this tool for myself https://ift.tt/3jdP8ON August 24, 2021 at 07:38PM

Show HN: Slack/Discord bot for running interactive REPLs and shells from a chat https://ift.tt/3B5r0UI

Show HN: Slack/Discord bot for running interactive REPLs and shells from a chat https://ift.tt/3DfayTB August 24, 2021 at 06:57PM

Show HN: Kryptor – A simple, modern, and secure encryption tool https://ift.tt/2UHGMFI

Show HN: Kryptor – A simple, modern, and secure encryption tool https://ift.tt/38cchuG August 24, 2021 at 06:45PM

Show HN: Template to set-up Serverless WebSockets https://ift.tt/3jcvXFa

Show HN: Template to set-up Serverless WebSockets https://ift.tt/3zghLjV August 24, 2021 at 05:23PM

29 Sunset Improvement Project Relaunched

29 Sunset Improvement Project Relaunched
By Shalon Rogers

Improvements are on the horizon for one of the longest bus routes in the Muni system. As part of the 29 Sunset Improvement Project, the SFMTA is conducting a survey to gather feedback and ideas on how to improve the 29 Sunset.

 At the beginning of 2020, the SFMTA’s 29 Sunset Improvement Project was ready to kick-off a year-long outreach program. However, the COVID-19 pandemic  delayed the project and priorities were shifted to developing and implementing Temporary Emergency Transit Lanes (TETL) and service changes to respond to COVID and then restore service on Muni routes incrementally over the past year and a half. 

We’re excited to relaunch community outreach for the 29 Sunset Improvement Project, starting with a multilingual survey that is both online and over text message. We will also conduct additional outreach to different users of this route including students, service workers and groups that represent seniors and persons with disabilities to help determine priorities that will directly shape a near-term improvement proposal.

As with all Muni Forward projects, the 29 Sunset project will improve reliability of the service by reducing pass-ups and overcrowded buses while mitigating the impacts of traffic congestion. In addition, the project will also consider potential service changes such as a skip stop service for a 29R Sunset Rapid line.  We will look to stakeholders to help identify what stops should be considered for 29R service as part of the outreach process and will evaluate design options for feasibility.

A route identified by our Muni Service Equity Strategy, the 29 Sunset is a critical cross-town bus serving the southern and western neighborhoods of San Francisco, as well as major destinations including McLaren Park, City College of San Francisco, San Francisco State University, Golden Gate Park and Baker Beach. Prior to the pandemic, the 29 Sunset served 18,800 daily riders and numerous K-12 schools and universities along its route.

The 29 Sunset serves a significant number of schools along its route

The survey is just our first step. In the coming months, we will conduct broader community outreach, with a focus in the southeastern neighborhoods, which will build upon previous outreach already conducted with schools. Because the agency is faced with limited resources, predicting a timeline for implementation of this project and related changes is difficult.  However, we want to design the service now and have it ready to go if/when funding resources become available.

 

 

 

 

 

 

Published August 24, 2021 at 06:11PM
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Show HN: Casa – a place for creators (from artists to programmers) https://ift.tt/3sVePqV

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Show HN: Hacker News Summary Service (HNSS) https://ift.tt/384PxwU

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Then and Now: Keeping the Cable Cars on the Move

Then and Now: Keeping the Cable Cars on the Move
By Jeremy Menzies

When Andrew Hallidie’s first cable car climbed Nob Hill on Clay Street in August 1873, the cars were a brand-new technology to replace the horse-drawn streetcars used at the time. Little did he know that 148 years later, cable cars would still be scaling the steep slopes of Nob Hill.

Many of the methods used to maintain and operate the cars to this day harken back to the golden era of cable cars in the late 1800s. As we ramp up for the return of revenue service on San Francisco’s beloved cable cars, check out the images below for a look at just some of the behind-the-scenes work keeping the system running, both then and now.

Keeping up the Cars
Maintaining the cars on a regular basis is vital to keeping them safe, operable and looking good for the tens of thousands of people who ride them. At the Cable Car Division shops, mechanics, carpenters and painters perform routine maintenance, make repairs and brighten up worn out paint to keep the cars in shape.

Then: Two painters work on California Street Cable Car 15 in the paint shop at California Cable headquarters in 1952 (once located on the SW corner of Hyde and California Streets).

Now: A painter lays down masking tape to paint striping on the side of Powell St. Cable Car 22, which was rebuilt in 2017.

Minding the Cable
Without cables and the machinery used to move them, there would be no cable cars. Today the age-old work of cable splicing, a method of attaching one end of the cable to the other, is done by hand, the same as it has been done for over 100 years. Another critical job is maintaining the winding machinery used to move the cable and cars through the streets.

Then: cable splicing in 1947 involved hand tools, skill and a bit of brute force, much the same as 10, 20, or 50 years earlier. 

Now: This 2014 shot looks about the same as its 1947 counterpart, minus the hats and cigarettes!

Major Overhauls
When a car is too old or damaged to operate safely, it is rebuilt by teams of skilled craftspeople. The metalworkers in our Special Machine shop are responsible for building new metal parts used throughout the vehicle – from heavy wheel and suspension assemblies to decorative parts of the passenger grab bars. Carpenters rebuild the entire car, while painters and mechanics finish getting the car looking its best and ready to roll.

Then: Two mechanics stop for a photo in 1958 with an overhauled cable car truck in the heavy repair shops once located on Ocean and San Jose avenues (present day location of Muni’s Green Division).

Now: A welder cuts up an old cable car truck using a torch at the Special Machine Shop, which handles building brand new trucks from scratch. In addition to using traditional methods, the shop is truly a 21st century operation with computer-controlled machines that can make parts from technical drawings that were painstakingly uploaded into modern machining software.

Tracks to Run On
Today, as throughout the past 100+ years, track crews are responsible for keeping the track system up and running. Unlike regular rails used in our streetcar and subway systems, the cable car rails include complex pieces to not only guide the cars but also move the cable up and over hills and around bends.

Then: A track crew works to replace a depression beam and bumper bar on Powell Street in this 1971 photo.

Now: In this 2019 shot, a track crew replaces an old depression beam just blocks from the 1971 photo. Depression beams are used to push against the cable to keep it from hitting the channel in which it runs wherever the road dips.

The maintenance and restoration efforts of SFMTA's cable car barn staff speak to their unparalleled background skills and their mastery of age-old trades that help keep our very own national landmark on the move. 

Catch a ride on the cable cars for free throughout the month of August and look for them to return to revenue service in September. 
 

Published August 21, 2021 at 01:27AM
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Show HN: FreeBoardGames.org – FOSS platform for publishing boardgame.io games https://ift.tt/2W92N0z

Show HN: FreeBoardGames.org – FOSS platform for publishing boardgame.io games Hello HN, I have started FBG some years ago when I moved to the Bay Area and could not find a simple, cross-platform, no-registration way to play board games with my friends back in my home country. I also wanted to make it simple to create multiplayer board games online for developers in their free time. Shortly after, I found out about boardgame.io with similar goals and decided to join forces with them. It became the engine of our board games, and we focused on publishing/serving them. To be fair with everyone and inspired by Wikipedia, we made the project a non-profit with GPLv3 Affero license. Since then, the project has gotten many amazing contributors that developed really cool board games, added translations, helped with infra, etc (see https://ift.tt/3glVHNr ...). My focus has been on the infrastructure (scaling, adding text chat, etc). During the pandemic, we saw a large 30x increase in usage, and it also became more useful for me, as I started using it at work for (now virtual) fun team meeting events. Please check it out and give any feedback! August 20, 2021 at 08:14PM

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Show HN: Cassyni – Relaunching Academic Seminars Hi, this is Andrew (arhpreston) and Ben (benjyk) from Cassyni ( https://cassyni.com ). We both completed PhDs in physics before going on to found Publons and Kopernio, companies that were acquired by -- and became a part of -- Web of Science, a product researchers on HN may be familiar with. It is well known how important academic seminars are for networking, promoting your research, and keeping up with latest developments. But the scale is under-appreciated: by our estimates more than 1 million academic seminars were happening every year. And then Covid came along... As a result many seminar series are now online and recorded using solutions that cobble together tools like Zoom, Google Sites and Sheets. This all more or less works but is painful and time consuming to operate. Our co-founders, researchers at Imperial College London and Texas A&M, experienced this firsthand. With their input we set out to build a tool to take the pain out of organising a seminar series. The idea is that in just a few minutes you can set up a professional looking seminar series and begin inviting researchers. We take care of the tedious process of setting up an online presence and working with speakers to find a time slot that works for them, collect their bio, abstract, promotion and more. We’ve been operating in beta for several months now. You can see some of the seminar series that are up and running on our homepage. These range from your standard departmental series (ABI Tuesday Seminars: https://ift.tt/3mi7RL0 ), to a series about a specific tool for scientific simulations (PyFR: https://ift.tt/3zbj2ZS ) through to a journal that brings in authors to talk about influential papers (J. Comp Phys.: https://ift.tt/2UDmk98 ). Note that you can click on the archive tab of each series to watch recordings of previous seminars. As you can see, these are not just standard departmental seminars; the shift to online has removed geographics barriers, enabling different types of seminar series to develop. What they all have in common is that they are helping communities to form around different kinds of research topics, and they all give you information and nuance you wouldn’t find by reading the related publications alone. On the attendee side, we’ve done some nifty work to integrate with Zoom so the live experience is better (instead of a name in a Zoom meeting you can see the profile of people in the room and participate in a live Q&A: https://ift.tt/3ml5G9t ). In the longer term we think Cassyni can help to make seminars and their recordings a searchable (e.g., check out the slides we’ve automatically extracted from the video and search for “flux” here: https://ift.tt/3D5RkA3 ) and citable (as you can see from the previous link public seminars on Cassyni get a DOI and are indexed in CrossRef) part of the sphere of human knowledge -- a complement to the published literature. We thought we’d share what we’ve built with HN in the hope of getting some feedback about what we can improve. If you are a researcher please do take a look and let us know what you think. And if you’re interested in setting up a seminar series drop us a line (help@cassyni.com) to let us know where you came from and we’ll organise an HN discount for you. August 20, 2021 at 05:03PM

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Thanks for Keeping Your Mask On

Thanks for Keeping Your Mask On
By Jonathan Streeter

Throughout the COVID-19 pandemic, Muni customers have consistently demonstrated a strong willingness to comply with health safety mandates, in particular with wearing masks.  As a reminder, the Federal requirement to wear a mask while riding, boarding and waiting for Muni vehicles remains in place, and has been extended until January 18, 2022.

Everyone over the age of two is required to wear a mask, regardless of vaccination status. We are grateful for the cooperation of everyone involved, as it lowers the risks associated with the spread of the virus, not only for Muni customers, but also for vehicle operators, maintenance crews and others. 

If you haven’t already received a vaccination, we encourage you to explore the resources available in San Francisco as well as in other locations.

Thanks for helping to keep your transportation system as safe as we can for everyone.

Published August 19, 2021 at 06:13PM
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Show HN: BrainTool – Beyond Bookmarks, a Topic Manager for your online life Long time looker, first time Show-er here! I built the initial BrainTool to scratch a personal itch - to unify my bookmarks and online resources with text-based notes. I've spent the last several months iterating on it with feedback from early adopters and UX volunteers. It's finally at the point where I feel confident enough to seek this communities feedback. BrainTool is a browser extension that makes it easy to save pages of interest into a personal 'topic' hierarchy, along with associated notes. Your topics are shown in an editable side panel which can also control the browser - opening and closing tabs, tab groups and windows by topic. There's a 90 sec intro video here: https://youtu.be/7zvyvATpoVM The above by itself makes BrainTool one of the handiest bookmarks/tabs/browser managers around, but the kicker is that all your data is stored in a separately editable org-mode[1] format plaintext file. Off-browser I edit my braintool file in emacs but I've also played around syncing with LogSeq, Orgzly and other org-based tools. If you're an emacs user it could give you a shallow on-ramp into the world of org-mode, if you're an aspiring PKMer it's an easy way to slurp in all of your online resources, if you just want to get out of tab hell and up your browser game - dive right in! Its serverless so your data never leaves your personal environment. Chromium-based browsers only for now (Chrome, Edge, Brave, etc. not FF). Landing page: https://braintool.org Some articles on use: https://ift.tt/2W25nW8 Github repo: https://ift.tt/37RSC3d [1] https://orgmode.org/ August 18, 2021 at 06:52PM

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​​​​​​​Moving Towards San Francisco’s Transportation Future

​​​​​​​Moving Towards San Francisco’s Transportation Future
By Bonnie Jean von Krogh

Transportation is a vital part of a thriving and equitable community and economy. We are planning for a future transportation system to deliver the reliable and safe transit San Franciscans tell us they want, address changes in travel patterns and demographics and improve safety. We also need to address the historical wrongs of inequitable service and long delayed infrastructure repairs. 

We have looked at our past and begun charting our future. Transportation in San Francisco is on an unsustainable financial path. We are $50 billion short of the transportation system our city needs over the next 30 years. But we can act now to put San Francisco on a path to success. That’s what Transportation 2050 is about.   

Over the last 20 years, the demands on San Francisco’s transportation system have increased while revenues haven’t kept up. The last decade saw tremendous growth in San Francisco and its economy. That strength meant that the SFMTA’s operating revenues met the levels we predicted. Strong growth in the city’s General Fund compensated for the agency’s declining parking and transit fare revenues. Since the SFMTA’s financial structure relies significantly on these declining parking and transit fare revenues, growing costs have resulted in a budget deficit. COVID came along and exacerbated these long-standing budget challenges.  

How did we get here? San Francisco has grown and transportation has changed, but how we fund transit and our transportation infrastructure has not. Uber and Lyft have steadily eroded San Francisco's parking revenue, even as we’ve expanded paid parking. Costs to retain reliable, highly qualified bus and rail operators and maintenance staff have increased due to the extraordinarily high costs of living in the Bay Area. Even with this, we have been understaffed for years. Our fare discount programs – critical for keeping Muni affordable – have also meant declining fare revenue.  

Now the economic shock and impacts of the COVID-19 pandemic have permanently lowered our revenue projections. At the beginning of the pandemic, we immediately tightened our belts and made $119 million in cuts in a way that prioritized equity. Current federal relief is one-time funding that only keeps transportation afloat in the near term.  

With expenditures growing with Bay Area Cost of Living and revenues declining after federal relief is exhausted, the SFMTA faces a funding gap that cannot be closed. It will be years before enterprise revenues recover, leaving the agency on a financial path it cannot recover from alone. A new funding source could get the SFMTA back on track.  

Community-Driven Vision 

Transportation 2050 is based on transportation needs and priorities identified by the community over the last eight years through two mayoral transportation task forces (T2030 and T2045) and input from the city’s Muni Reliability Working Group in 2020. It outlines the resources needed to achieve the community’s transportation vision developed through ConnectSF, the infrastructure needs identified in the SFMTA’s 20-Year Capital Plan and highlights priorities, post COVID, from the SFMTA’s recent 2021 citywide Community Survey.  

Top community priorities include:  

• Making our service equitable  
• Providing quick, convenient transit access to all parts of San Francisco 
• Improving access to public transit for people who are disabled  
• Repairing and maintaining Muni equipment and facilities 
• Improving service for communities most dependent on transit 
• Ensuring that trips to all destinations work well 
• Making street safety improvements for walking 

Here’s how we're focusing on your priorities and vision:

 

Addressing the needs of San Francisco’s transportation system will require a total of $111.3 billion over the next 30 years, but the costs to deliver on the complete vision are much higher than our revenues can support. Over the next 10 years, the gap between fully implementing this vision and the financial reality we face is $1.04 billion per year on average. We can get part of the way there, but the SFMTA cannot do it alone. We have used most of the tools in our toolbox. 

Transportation 2050 has identified some new potential revenue sources, which combined could amount to $149M per year, beginning the process of recovery on which we can build. These include a transportation special tax, changes to San Francisco’s parking tax, a general obligation bond to fix our infrastructure, advocacy for federal and state grants and revenue from the development of SFMTA properties, the newest tool in the SFMTA toolbox. Combining these new sources with existing funds would allow us to fund nearly 2/3 of the transportation vision for San Francisco over 30 years and put our transportation system on the path to firmer financial footing.  

Stay tuned for further updates as we work towards achieving this vision while identifying future revenue streams and cost savings strategies to create an equitable and sustainable transportation system for San Francisco. Learn more on our website SFMTA.com/T2050. 

Published August 17, 2021 at 11:01PM
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Show HN: Demigod (YC S19) – Build compounding habits with a human coach https://ift.tt/3gbeqLE

Show HN: Demigod (YC S19) – Build compounding habits with a human coach Hi HackerNews! Need to get back in a rhythm for the reopening? We’re Gokul, @dhanush_rad, and @ peteturnbull from www.demigod.ai - we were inspired by atomic habits to build the system for progressing towards your goals. As founders and creators with unstructured time, ambitious goals, and an uncertain journey, we really needed a system to guarantee consistent progress and avoid random procrastinating. We found James Clear’s https://ift.tt/2DLUigB and it just clicked. With the pandemic and shutdown, everyone’s regular routines were thrown completely off. We were forced to think about what we had been doing and if it resonated with our real goals versus what addiction engineering https://twitter.com/naval/status/1084739181593559040?s=20 was prescribing. With the upcoming reopening we want to help you architect your system with intention. We’re adding the levers to make it easy to be intentional with your time and make sure you hit your goals. We built our habit tracker into GCal because we realized it’s the de facto way we think about our time. We’ve added weekly data summaries, habit progress data, friend challenges, completion wagers, and most importantly - a human planning assistant to review your data and plan your next week. Step 1: Describe your objectives * Set personalized goals or just set up a comfortable daily flow Step 2: Add habits * Sleep - A consistent bedtime schedule is a keystone habit for wellness * Reading - It's hard to pick up a book, so find something you like and start with 1 page * Meditation - A minute a day keeps founders in play * Deep Work/Emails - Whether it's inbox 0, outbound targets, or lines of code. Make sure you don't miss a day. * Daily Exercise - Always sounds like a good idea but a huge workout can be daunting, we'll find something you love and make it easy * Free Time - Been stuck in a work/life purgatory? Finish the important stuff and make time to step away * Planning Session - Crucial for making sure you're actually doing what needs to get done, and stepping away afterwards Step 3: Make them atomic * Start with the smallest unit of progress for each habit you create. Shape your environment, stack habits, and reward completions. Step 4: Set up your system * Add you friends for accountability to build durable streaks * Weekly check-ins to increment, decrement, remove, or create habits * Easy resets for when you fall off Book an onboarding call https://ift.tt/3k15Dx5 or check it out on the app store https://ift.tt/3AUJE1H and let us know what you think! August 17, 2021 at 05:23PM

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Show HN: Imba – I have spent 7 years creating a programming language for the web Hey all My name is Sindre, and I am the CTO of Scrimba (YC S21). For the last 7 years, I have written all my web apps in a full-stack programming language called Imba. It compiles to JavaScript and its main goal is to make web developers more productive. I just launched a major overhaul of Imba, so I wanted to share it here on HN, in case anyone are interested in learning more about it. It is very opinionated, so some of you might not like it, but I would love to hear anyones feedback regardless. Constructive criticism appreciated! The backstory: Imba initially started in 2012 as an effort to bring the elegance and conciseness of Ruby into the browser, and also because I felt that JavaScript and the DOM should be more tightly coupled together. Over the years, I have taken inspiration from React/JSX, and also Tailwind. Since 2013, I have built several business-critical apps in Imba, so this is not a toy project or an academic exercise, it is extracted from a real project trying to solve real problems. Today, we are currently a small but passionate community of devs who use Imba all over the world. The nitty-gritty details: As mentioned, Imba compiles to JavaScript, and it works on both the frontend and backend. The quickest way to get a feeling of how it works is by checking out this video: https://www.youtube.com/watch?v=8XS5q9xhaMc Alternatively, here is a list of the main benefits of the language: * Clean syntax with built-in tags and inline styles * Imba's Memoized DOM approach is *an order of magnitude* faster than Virtual DOMs (Vue, React). Learn more here: https://ift.tt/2wyb9SQ * Imba works with Node and the npm ecosystem, and integrates tightly with both JS and TypeScript * Blazing-fast dev/build tools based on esbuild Each of the benefits above are explained more thoroughly in our docs here, so please check it out if any of the above points spark your interest: https://imba.io With this version I feel that I am very close to my vision for what Imba should be. In other words; it is finally ready for public consumption. I'd wholeheartedly advice you to look into it and give it a whirl if you are interested in web development :) Hope you like it, and please share any feedback you might have in the comments! August 17, 2021 at 10:55AM

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Powered Scooter Share Program Update

Powered Scooter Share Program Update
By Philip Cranna

On Friday, August 13, 2021, the SFMTA granted Scoot a permit to operate a shared power scooter share system in San Francisco.  Scoot’s permit comes in addition to the two 12-month permits previously granted to Lime and Spin on July 1st.

Scooters are a sustainable mode of travel and a complement to Muni and public transit service. The SFMTA’s Powered Scooter Share Program ensures that shared scooter operations support the City’s recovery in a safe, sustainable, and equitable way. We take seriously permittees’ adherence to the permit terms and conditions, which are crafted to ensure private mobility options best contribute to the public welfare of the City.

SFMTA’s decision on Scoot’s permit

In June 2021, SFMTA temporarily deferred the decision to grant a permit to Scoot in order to investigate their compliance with the 2019 permit terms and conditions after learning that Scoot had been operating with unauthorized and inadequately insured contractors in violation of the 2019 permit program terms.

After taking into consideration this new information, SFMTA staff completed a careful re-evaluation of Scoot's application, and determined that the company has qualified for a permit to operate.

The final application scores for Lime, Spin, and Scoot are all within 1 point of each other, demonstrating that Scoot’s application is comparable to other those of other applicants who were awarded a permit.

Permitted Scooter Operators - Final Scores for the 2021 Permit Application

Operator	Final Score	Permitted Fleet Size
Lime	78.8	2,000
Spin	78.4	2,000
Scoot	78.2	1,500

Changes to the Powered Scooter Permit Program

Due to the SFMTA’s findings regarding Scoot’s previous misuse of contractors in operations, we have updated the permit terms and conditions to ensure integrity in maintaining employment best practices. The SFMTA now requires all subcontractors to adhere to the identical labor standards we set for the permitted scooter operators’ in-house staff.

The initial maximum fleet size the SFMTA granted to Scoot will be 1,500 scooters, which is the same fleet size they were granted at the end of the 2019 permit. The SFMTA also granted permittees Lime and Spin each the same maximum fleet size –2,000 scooters—they were allowed at the end of the prior permit period.

As under the 2019 permit, the new permit program limits the maximum possible citywide fleet size at 10,000. Permittees may request fleet size increases in increments of 500 scooters every several months. Fleet size increases will be predicated on compliance with SFMTA-defined metrics and policy outcomes, including those focused on equity, access, and sustainability, as well as adherence to all permit terms and conditions.

Next Steps

The SFMTA plans to closely monitor permittees’ compliance with the updated permit terms and conditions. Additionally, Scoot and all other permittees will be subject to other improvements to the permit previously highlighted in our June 2021 scooter share blog post. We also look forward to further stakeholder collaboration as the Powered Scooter Share Program evolves.

 

 

Published August 13, 2021 at 08:47PM
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Changes Coming to NextMuni

Changes Coming to NextMuni
By Mariana Maguire

When the SFMTA first partnered with NextBus more than twenty years ago to create NextMuni, the real-time transit vehicle arrival predictions system was state-of-the-art and revolutionary for its time. As technology has advanced and our transit system has grown, we are moving to a new system that will best meet the needs of our customers.

Last year, the SFMTA Board of Directors and the Board of Supervisors approved a contract for the Next Generation Customer Information System to replace NextMuni.  Set to debut in 2022, the new Customer Information System will focus on improving predictions accuracy, particularly near the beginning of routes, along with several other customer-friendly upgrades. New, larger graphical signs in transit shelters will also feature maps showing the real-time positions of vehicles. These enhancements will help improve the customer experience and make riding transit easier.

While the SFMTA has been working on the Customer Information System initiative, we are still providing customers with the best information possible within the existing NextMuni system's technical limitations.  This week, we've made some interim upgrades that will make it easier for customers to navigate around the system and learn about the August 14 service changes. 

New NextMuni Improvements

We have optimized NextMuni for the SFMTA website, which means some new conveniences for customers navigating Muni, and important, customer-tested accessibility features:

• Customers can now stay on the SFMTA website for NextMuni predictions
• Arrival predictions are integrated with stop information rather than being in two different places
• For Muni stop information and self-updating predictions, typing SFMTA.com/ followed by the 5-or-6-digit Muni stop ID number takes customers directly to the Muni stop web page with details
• Muni stop pages provide both a vehicle-tracking map and a vicinity map integrated with the predictions and stop information
• Muni stop pages link to nearby transit stops so customers can consider alternative routes

What to Expect During August 14 Service Changes

Whenever the SFMTA implements a large service change, we usually receive many questions about NextMuni. In fact, you may see some lag in NextMuni updates when our next round of service changes goes into effect on August 14.  To help explain, here are some answers to frequently asked questions:

Why are predictions sometimes inaccurate after a service change?

For new and restored routes, it usually takes a few days after the service starts for accurate arrival time predictions to begin appearing. This is because the NextMuni software generates predictions based on the vehicle travel times it learns over time. When a line is new or restored, there are no travel time records. Since it's starting from scratch, the software needs a few days’ worth of data to learn travel times and generate more accurate predictions.   

Why are arrival time predictions not showing on the NextMuni displays?  

Stops near the beginning of routes may not show arrival time predictions. For high-frequency routes, the SFMTA operates "headway-managed" service by maintaining even spacing between vehicles rather than following set time schedules. Stops near the beginning of these routes will not show arrival time predictions unless a vehicle is already on its way. This helps reduce the “ghost bus” phenomenon where the NextMuni sign counts down the time a vehicle arrival but the vehicle never arrives.

 Why aren't new or restored routes showing on the NextMuni displays? 

New and restored routes must be in service before their information can be loaded into the sign display system. As soon as service starts, NextMuni personnel begin the process of adding routes to the appropriate signs. Once sign configuration is complete, which typically takes a few hours, the NextMuni system is restarted and signs should show the new and restored routes. If you believe a sign is not displaying the correct route, please let us know by contacting 311 or Muni Customer Service at 415.701.2311.

 

 

Published August 12, 2021 at 10:35PM
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Transit Access to Jobs Surged with May 2021 Muni Changes

Transit Access to Jobs Surged with May 2021 Muni Changes
By Tracey Lin

Side by side Graphics from the SFMTA Equity Toolkit showing an increase in job access from January service changes and May service changes for the Excelsior/Ocean View neighborhood.

With the implementation of Muni’s service changes May 15, 2021, and service adjustments made since by regional transit agencies, access to essential jobs via transit has gone up since January 2021, including some significant increases, in all nine neighborhoods identified in the Muni Service Equity Strategy. The Muni Service Equity Strategy focuses on improving transit performance in San Francisco neighborhoods that were selected based on the percentage of households with low incomes (below 200% of the federal poverty level), private vehicle ownership and race and ethnicity demographics.

The Muni service in effect as of May 15, 2021 is the most robust since the Shelter-in-Place order took effect in March of 2020. The reopening of all subway stations improved job access for Muni customers. And, the F Market & Wharves historic streetcar line also returned to service in May, bringing connections to Fisherman’s Wharf, a large employment center.

Over the course of the pandemic, equity neighborhoods overall performed better than more affluent areas in terms of access to jobs via transit. This was the result of deliberate SFMTA planning work to ensure that residents living in equity areas have consistent and improved access to jobs and other critical resources even with significant constraints due to the pandemic.

From January to May 2021, all service equity neighborhoods experienced increases in job access – some by small amounts and some by significant leaps. Here are a few neighborhood snapshots:

Bayview Hunters Point

Commute Time	Access via Transit to Essential Jobs Compared to Pre-Pandemic Service
	Pre-COVID	Jan 2021	May 2021
30 mins	100%	154%	229%
45 mins	100%	126%	127%
60 mins	100%	100%	100%

Increases in Bayview-Hunter’s Point to above pre-pandemic levels can be traced to the addition of the community-driven 15 Bayview-Hunters Point Express in January 2021, which connects to downtown. Also, the T Third Street Metro returned to provide rail service to Embarcadero in January. And once the T Third was interlined with the K Ingleside Metro in May, Muni access was expanded even further.

Excelsior and Outer Mission

Commute Time	Access via Transit to Essential Jobs Compared to Pre-Pandemic Service
	Pre-COVID	Jan 2021	May 2021
30 mins	100%	30%	83%
45 mins	100%	62%	86%
60 mins	100%	90%	95%

As service has increased, more connections from routes like the 14 Mission, 14R Mission Rapid and 49 Van Ness to downtown likely helped boost job access via transit. With the return of the M Ocean View Metro to Embarcadero and multiple bus routes in August 2021, we expect to see job access further increase.

Oceanview and Ingleside

Commute Time	Access via Transit to Essential Jobs Compared to Pre-Pandemic Service
	Pre-COVID	Jan 2021	May 2021
30 mins	100%	64%	97%
45 mins	100%	22%	71%
60 mins	100%	58%	95%

As mentioned above, in May, the K Ingleside and T Third lines were interlined into the KT Ingleside-Third, which allows for increased service between Balboa Park and Sunnydale.

Other neighborhoods experienced more modest, but still consistent, increases in job access. Neighborhoods like Western Addition and the Tenderloin are more centrally located near several key routes that were part of Muni’s original 17-route COVID-19 Muni Core Service Network, like the 5 Fulton, 22 Fillmore, 38 Geary and 38R Geary Rapid, as well as cross-town and connector routes that were steadily added back into service.

Western Addition

Commute Time	Access via Transit to Essential Jobs Compared to Pre-Pandemic Service
	Pre-COVID	Jan 2021	May 2021
30 mins	100%	94%	94%
45 mins	100%	94%	96%
60 mins	100%	94%	95%

 

Tenderloin

Commute Time	Access via Transit to Essential Jobs Compared to Pre-Pandemic Service
	Pre-COVID	Jan 2021	May 2021
30 mins	100%	91%	94%
45 mins	100%	94%	95%
60 mins	100%	96%	96%

Learn more about the SFMTA’s Equity Toolkit and explore the Toolkit in ArcGIS. We are encouraged to see how service changes have made a difference for our customers and recognize that there are still more improvements to be made to increase job access via Muni from service equity neighborhoods. Additional service changes are coming August 14, which are anticipated to further expand access to essential jobs. Stay tuned for our next analysis!

 

Published August 11, 2021 at 12:43AM
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New Transit Lanes for Muni’s 1 California Customers

New Transit Lanes for Muni’s 1 California Customers
By Jonathan Streeter

Muni’s 1 California travels the new transit lane on Sacramento Street

You may have seen SFMTA’s Paint, Sign or Meter shops putting the finishing touches on almost three miles of new and expanded transit lanes serving the 1 California. These transit improvements are part of the 1 California Temporary Emergency Transit Lanes project that was approved last April to help maintain travel time and reliability for the over 10,000 daily customers who depend on this vital east-west connector.  

In April 2020, when traffic levels were reduced during the shelter-in-place, we saved so much time on the 1 California that we were able to provide the same service frequency while reducing the number of buses on the line—requiring two to three fewer buses per day. Nearly two-thirds of households along the 1 California route in Chinatown and Nob Hill do not own cars, and prioritizing transit is critical to their daily transportation needs.

The new temporary emergency transit lanes on Clay and Sacramento streets downtown and on California Street west of Steiner help lock these service improvements in place by protecting the bus from delays as the city reaches pre-pandemic traffic congestion levels. Ridership on the 1 California has begun to increase as public health orders ease and we move into greater levels of economic reopening. This makes it all the more important to continue assisting those customers whose primary mode of transportation is Muni.

On Clay and Sacramento streets, we made part-time transit lane hours more consistent and focused on expanding lanes at locations where the data has demonstrated the greatest potential benefit. We also implemented transit lanes on California Street from Steiner to Presidio without removing parking.

And remember: please observe parking signs on Clay and Sacramento streets where transit lanes are located, as tow-away restrictions are now being enforced.

We want to hear from you

Earlier this winter and spring, we conducted extensive outreach and revised the final project design based on what we heard. Now that the transit improvements are in place, we are reaching back out to the community for feedback on their direct experience with the new transit lanes. Public input, along with our technical analysis of traffic patterns, Muni performance and other factors will help determine whether transit lanes for the 1 California should be kept in place once the final public health restrictions are lifted.

What do you think about the new transit lanes? Take the 1 California transit lane survey now.

 

Published August 05, 2021 at 08:00PM
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