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Show HN: WebSocket demo using Fastly Compute-at-Edge https://ift.tt/7wsTtJE

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Show HN: AWS Auto Cleanup – Automatically cleanup your AWS account https://ift.tt/7INavYS

Show HN: AWS Auto Cleanup – Automatically cleanup your AWS account I launched AWS Auto Cleanup (https://ift.tt/7drYGiu) in April 2019. The goal of the project was to create a tool that would delete unused or abandoned AWS resources. Each supported resource has a maximum time-to-live (TTL) which can be extended by allowlisting your resources in a simple web UI. I've been slowly added support for more commonly used/expensive AWS resources over time. Feedback, comments, suggestions and more always welcome. June 30, 2022 at 03:01AM

Show HN: Let’s Gym, the app that lets you find a nearby Gym Partner https://ift.tt/1OnzKP7

Show HN: Let’s Gym, the app that lets you find a nearby Gym Partner Hi All, I recently launched the beta version of Let’s Gym and looking for people interested in using this app in hopes to get feedback. The app idea came up after I moved to a new city and all my buddies back home were the people I worked out with daily. My drive to the gym suffered since the workout “comradely” was no longer there. After speaking to most people around the city it seem it was a common theme of people moving here and not having a workout partner. There are facebook groups in some cities that try and alleviate this issue but the problem was that you couldn’t filter on the workout goal of the person and responses back was more of a miss than a hit using FB. We are in a very early beta in select cities in the US and would love feedback. https://www.letsgym.io/ June 30, 2022 at 12:14AM

Show HN: SubReply CSS – An exprimental classless CSS style that I am working on https://ift.tt/dTzRIV1

Show HN: SubReply CSS – An exprimental classless CSS style that I am working on Hey HN! Recently I came across SubReply[0], a social media site, and its CSS style is really nice. So nice that I decided to rip it and modified it to become a classless CSS style. I spend about a few hours modding the CSS, removing/replacing class-based part, fixing bugs, and add additional features, such as custom blockquotes. The style will needs some more work, but basically it has done what it needs to do. I would love hearing your feedbacks and comments on the project! [0]: https://subreply.com https://ift.tt/4JaTZbE June 29, 2022 at 04:28PM

Show HN: I wrote a book on how to hire and manage remote teams https://ift.tt/dCSUxe5

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Show HN: Privately own or co-use DialMe phone numbers to receive SMS on web https://ift.tt/tCdxwYF

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Show HN: Open-source tool to generate a video from any Wikipedia page https://ift.tt/fvBVdrk

Show HN: Open-source tool to generate a video from any Wikipedia page Hi HN, this is a tool I built for fun two years ago, which I now decided to release as open source. It's a Java program that takes a Wikipedia page as input creates a video narrating the content of the page using a combination of sources for images and videos, plus Amazon Polly for speech synthesis. At the time, I wrote a detailed explanation[1] of how the tool works, if you're interested. The project is not active or currently maintained - I'm just releasing it because a few people requested it to me, and so I thought I might as well post it here! EDIT: Forgot to specify: although, in theory, this works with any Wikipedia page, it might not do so very well (or at all) in a few cases. For example if the input page is very short or it has an ambiguous word which will then not result in good matching images from Pixabay. https://ift.tt/1bkPB4D June 28, 2022 at 01:18PM

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Show HN: Yboard is a multiplayer desktop-like workspace based on CRDT I've always been curious about real-time multiplayer user interfaces. When I found out about CRDTs and Yjs[1] I thought they could serve as a solid base for a project like that. So I built this pretty simple desktop-like UI (heavily inspired by lifeat.io) and used Yjs to replicate the whole UI state among multiple peers, creating the experience of a unique interface. Try online: https://yboard.lol [1]: https://ift.tt/6jcQN8E https://ift.tt/XBhGfem June 27, 2022 at 09:33AM

Show HN: A framebuffer console viewer, pure Go https://ift.tt/Fd5jvGU

Show HN: A framebuffer console viewer, pure Go Another Sunday afternoon project: add some pizzaz to your boring bare metal or virtual machine consoles! Written as a single Go binary; no dependencies. https://ift.tt/yf9ROTE As usual, feedback please! June 27, 2022 at 01:16AM

Show HN: Glossary page template with a built-in editor https://ift.tt/R9UueZ5

Show HN: Glossary page template with a built-in editor This started out as a static HTML file, being used by some developers at my current employer to document "domain terminology" relevant to products we're building. Soon it became too much work to update the items in the HTML manually, so I added a JavaScript-based editor. It relies on a tiny Node.js server to write changes back to the HTML file. Not as user-friendly as a "normal" web-based application, but it does mean we can keep the HTML file under version control and follow our normal development process for making/tracking changes. https://ift.tt/MVAErJ5 June 26, 2022 at 05:37PM

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Show HN: I have been creating a tool to analyse blockchain data https://ift.tt/7IodFjv

Show HN: I have been creating a tool to analyse blockchain data I have been creating a tool to analyse blockchain data side by side (in beta). Currently we support 6 coins with more coming, also more data points. you can add any data block from any supported coin to your personal blockpage. All components you can drag and drop. If you are into streaming I have created a green screen option so you can use these data blocks as a overlay for video creation. Desktop view is the best experience at the minute as mobile is still in dev. Site is in beta bugs still knocking about but it would be nice to get an opinion on the site and what people would want to see https://ift.tt/37eUfHG https://ift.tt/37eUfHG June 26, 2022 at 03:02PM

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Show HN: Tone v0.0.4 – now hackable command line audio tagger, any feedback? Hey HN, I just wanted to show the progress on my little (maybe useless) side project called tone[1] to get some qualified feedback. tone is a cross plattform command line audio tagger deployed as a single static binary without dependencies, so a wget should be enough to install on any platform (seems not to work on M1 Macs atm... if someone can help here I would really appreciate it). Features: - Supports most common formats (mp3, m4a, flac, ape, etc.) - Most common AND custom metadata fields - Chapter support - Embeddable pictures - Hackable (write your own taggers with scripting language) Thanks and have fun. [1]: https://ift.tt/NKAYtpy June 26, 2022 at 12:07AM

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Show HN: Product Analytics in SQL with dbt Hey everyone! Like many data analysts and engineers, I love SQL and the dbt ecosystem. So it bothers me that we have to use separate tools for product analytics. We do our transformations, BI work, and ad-hoc queries in SQL, but when it's time to look at funnels and flows, we have to use (and procure) a separate platform like Mixpanel or Amplitude. This dbt package is a (very rough) start at fixing that. With it, you can create event streams and run funnel analyses via dbt[0]. More features like flows and retention are coming soon! But I'm mostly curious how you all are doing product analytics right now. Are you using a dedicated tool like Amplitude? What could be better? Do you want to do product analytics in SQL in the warehouse or would you rather it live somewhere else? Would love to get your thoughts, and thanks for taking a look! --- 0. (and soon, with dbt Server, in your favorite BI tool or SQL client): https://www.youtube.com/watch?v=MdSMSbQxnO0&ab_channel=dbt https://ift.tt/C5r2BYm June 25, 2022 at 09:23PM

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Show HN: Pathfinding Visualizer Decided to remake my old pathfinding project to hexagonal tiles. Pretty happy with how it turned out. Source code: https://ift.tt/z5PoiIX https://ift.tt/LPJ3bzj June 25, 2022 at 04:30PM

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Show HN: Nerd Crawler – we monitor original comic art sites so you don't have to https://ift.tt/4Qxrg2T

Show HN: Nerd Crawler – we monitor original comic art sites so you don't have to I've been a fan of comics since I watched the X-Men Animated Series in the 90s, and I fell in love with collecting original comic art when I got my first Jim Lee sketch in high school. But, after missing out on some original comic art pieces because I didn't know when they were added for sale on websites, I decided to take it upon myself to make an app that monitors original comic art sites and emails/texts you when new art drops. It's called Nerd Crawler and I'm building it myself so there might be some bugs but I'm hoping it helps comic art collectors. It works with over 40 original comic art websites like Albert Moy (Jim Lee's art dealer), Cadence Comic Art, Artcoholics, a bunch of Big Cartel sites like Jim Cheung / Jason Fabok / Dustin Nguyen, Greg Capullo Art, Skottie Young, and more. It's free to try @ https://ift.tt/TbMhFRN , and you can upgrade to a paid plan if you want text messages alerts or want to check sites every 10 minutes or 1 minute. From a technical standpoint, my tech stack is: - Ruby on Rails - Hosted on Heroku - Emails sent by Mailgun - Texts sent by Twilio - Images hosted on Cloudinary - Credit card charging handled by Stripe and the new, low-code Stripe Checkout The minimum viable product was built in about a week with minor bug fixes and new features added weekly. If you have any feedback, have art sites you wanted added, or questions, let me know! https://ift.tt/TbMhFRN June 24, 2022 at 12:10AM

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Show HN: In-depth photographic look at all the golf courses I play I'm an avid golfer; it's my main hobby. I decided to start taking pictures of all the courses I play. While there's a lot of golf websites out there, none of them really try to document the courses in depth and look at each hole, along with the course facilities like the practice areas. I live in Chicago and am starting with the courses in this area (of which there are dozens of public courses to play). While I play golf, I take photos with my phone of every (relevant) aspect of the golf course I can think of. Then they're processed and organized on the website. Obviously I'm starting this journey on my own, and in that sense it's not scalable. I won't be able to visit all the courses in the US, let alone the world. I hope to find others that would like to contribute to the effort. At some point I'd like to add course news and histories to the site. Many golf courses in the US are over 100 years old and have rich histories. And of course many older courses exist in Europe. I also have started adding descriptions/commentary for each hole on courses. For example, see: https://ift.tt/hLc4U0p... And maybe went a little overboard on this one: https://ift.tt/QzhEw0p... Anyway, it's a fun project and could go in a lot of directions. PS: I'm always looking to expand my golfing circle. If you're in Chicago and want to play sometime, hit me up -- contact details are on the website. https://ift.tt/h1r8kjP June 23, 2022 at 09:53PM

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Show HN: Pragmatic Formal Modeling (Tutorial series with runnable examples) Formal modeling is a mathematical approach for designing and checking correctness of software systems. It focuses on standard software engineering and distributed systems problems of the sort programmers face every day. It takes a pragmatic engineering approach: each problem starts with UML diagrams, design decisions and sometimes even a requirements document. We work through how to get from a whiteboard design to an initial mathematical model. Then we refine it based on logical errors found by the model checker, which return with a level of detail unheard of in a standard debugger. Formal modeling is a skill every engineer should have in their toolbox. All the examples are downloadable, and their is a quick setup section at the start. Additionally, there is an explorable model error debugger build right into the website. https://ift.tt/5Zn3y6v June 22, 2022 at 07:43PM

Show HN: Crocodile - Better code review for GitHub https://ift.tt/Ir8h4cA

Show HN: Crocodile - Better code review for GitHub Hi HN! I've been working on a code review app for GitHub called Crocodile for about a year. I used to work at Microsoft where we used a tool called CodeFlow for reviewing code and I missed it after I left. I know many other ex-Microsoft engineers feel the same. Here are some of the distinguishing features of Crocodile that are inspired by CodeFlow: * Comments float above the code instead of being inline. Long discussions that are displayed inline make it really hard to review the code. * Comment on any text selection in the file, even a single character. * Comments don't get lost when code changes. I hate it when comments become "outdated" because I rebase or the line is edited. I also implemented lots of features that I wish CodeFlow had which you can read more about on the blog. [1] For those curious about the tech stack: it's mostly written in Go with Alpine.js, HTMX, and Tailwind CSS for the frontend. For storage I use PostgreSQL, S3 compatible object storage, and Redis for caching. I use Pulumi for infrastructure provisioning and Kubernetes deployments. Everything is hosted on DigitalOcean. Feedback is welcome! [1] https://ift.tt/ysd9Gtz https://ift.tt/oK2MjbG June 22, 2022 at 10:07PM

Show HN: Fluid Simulation that I created. Any tips for improvement https://ift.tt/cf8sL6h

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Show HN: PyCircTools – A Python library to create circuits https://ift.tt/elg2Kfp

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Show HN: Free Datasets for Spatial Engineers and Location Analysts location data providers are often in the press with negative headlines. Those services aggregate movement data from apps and aggregate the data to derive movement patterns which might be helpful for marketers. In fact, I had two moments in my life where I evaluated a PoC with those location data brokers. They were all shady about where the data comes from which is important to understand the Bias of the data. I never got a good answer. The data often just represented < 0.4% of the population (at least in Europe - different game in the USA). For a big city they might have 20K unique users while in the city were more than 3M users living. They dismiss any professional data analytics principle. The data comes in CSV (if a lot of data they give you like 10 separate files). Data was not always plausible in itself Those experiences brought me to build certain parts of those data brokers but only with open-source data: If it is about location data you should know OpenStreetMap. It's the biggest Database with meta info on location. It's not perfect but big companies like Mapbox, Apple, and Microsoft rely on it. Since the API is kind of messy, you can load with this repository whole cities information smoothly into a PostGres --> https://ift.tt/hArlSaV Googe Popular Times: Movement data can be also found on Google. When you search a location it is often shown how frequently a place was visited on an hourly-daily basis (on an index of 0-100). With this libary you can access all the Popular Times data for location and entire cities --> https://ift.tt/5bFnq6A Global Admin Boundaries: A huge problem that often people feel when working with location data is aggregating the data into different geo-based slices (country level, admin level, or even smaller into sub-districts). Here is a repo that cleaned the data out of Open Street Map for geo boundaries worldwide from very broad to a very small granularity --> https://ift.tt/eLsAq2o I think with those Open Source Tools and some data science magic you can generate similar outcomes as those location data providers but totally anonymized and free. Would be awesome if anybody is interested in building a case around it :-) June 21, 2022 at 01:35PM

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Show HN: Root Cause as a Service – Never dig through logs again https://ift.tt/R0oaMJc

Show HN: Root Cause as a Service – Never dig through logs again Hey Folks – Larry, Ajay and Rod here! We address the age old painful problem of digging through logs to find the root cause when a problem occurs. No-one likes searching through logs, and so we spent a few years analyzing 100’s of real world incidents to understand how humans troubleshoot in logs. And then we built a solution that automatically finds the same root cause indicators a human would have had to manually search for. We call it Root Cause as a Service. RCaaS works with any app and does not require manual training or rules. Our foundational thoughts and more details can be found here: https://ift.tt/1JTbwuz. Obviously, everyone is skeptical when they hear about RCaaS. We encourage you try it yourself, but we also have a really strong validation point. One of our customers performed a study using 192 actual customer incidents from 4 different products and found that Zebrium correctly identified the root cause indicators in the logs in over 95% of the incidents – see https://ift.tt/T0X8RIq. For those that are interested, this is actually our second SHOW HN post, our first was last June - https://ift.tt/jFZmx6E. The link in that post points to our current home page but our initial comment was, "We're excited to share Zebrium's autonomous incident detection software". At the time, our focus was on a tool that used unsupervised ML to automatically detect any kind of new or unknown software incident. We had done a lot of customer testing and were achieving > 90% detection accuracy in catching almost any kind of problem. But what we underestimated is just how high the bar is for incident detection. If someone is going to hook you up to a pager, then even an occasional false positive is enough for a user to start cursing your product! And users quickly forget about the times when your product saved their bacon by catching problems that they would otherwise have missed. But late last year we had a huge aha moment! Most customers already have monitoring tools in place that are really good at detecting problems, but what they don't have is an automated way to find the root cause. So, we built some really elegant integrations for Datadog, New Relic, Elastic, Grafana, Dynatrace, AppDynamics and ScienceLogic (and more to come via our open APIs) so that when there's a problem, you see details of the root cause directly on your monitoring dashboard. Here's a 2 minute demo of what it looks like: https://youtu.be/t83Egs5l8ok. You're welcome to sign-up for a free trial at https://www.zebrium.com and we'd love to hear your questions and feedback. June 17, 2022 at 05:55PM

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Show HN: Export React Code from Figma https://ift.tt/P3R1ftq

Show HN: Export React Code from Figma https://ift.tt/73dQURW June 16, 2022 at 11:02PM

Golden Gate Park: Spring 2022 Update

Golden Gate Park: Spring 2022 Update
By Eillie Anzilotti

Credit: Lauren White

Since the San Francisco Board of Supervisors voted to keep three miles of roadway through Golden Gate Park—including the JFK Promenade—free of cars, the San Francisco Recreation & Park Department and the SFMTA project team have been hard at work implementing the over 40 programmatic efforts to support safety, equity, accessibility, and mobility in the Park.

Curious about what we’ve been working on? Read on for recent highlights:

New accessible parking options in the Bandshell lot

At the end of May, the new Bandshell lot was officially completed and opened for use! The renovation opened up 20 new accessible parking spaces and four spaces for accessible vans, along with new curb ramps and direct, accessible paths of travel to the Japanese Tea Garden and Music Concourse.

Credit: Chava Kronenberg

The community shuttle program rolls on

Since February 2022, Rec & Park has been running a community shuttle program in coordination with nonprofits such as the Rafiki Coalition, Network for Elders, BMagic, and Mo’Magic. Each trip, organized with a community-based organization, has included a guided tour, tickets to the SkyStar Wheel, and an emphasis on encouraging return trips to the Park with family, friends, and neighbors of visitors. Based on the success of the community shuttle program so far, more trips are being planned for the summer.

More ways to get to and from the Park

Rec & Park and the SFMTA will be installing two taxi stands in front of the Cal Academy and the de Young museum in the coming weeks. These stands will give visitors a clear space to access pick-ups and drops-offs directly in front of the museums. Additionally, Rec & Park, in collaboration with SF Travel and the Tour Guide Guild established new zones for tour buses to park near the Bowling Green so they can safely wait while tour groups visit the park.  

It’s Google Maps official!

Following the April 26 vote, Google and Apple Maps are now providing clear and accurate directions into the Music Concourse Garage, and more clearly indicating the car-free route on their respective platforms.

More to come

In the first month since the Golden Gate Park Access & Safety Program became permanent, Rec & Park and SFMTA have already made progress toward fully realizing the commitments of the program—and there is so much to look forward to. Every quarter, we’ll be sharing what’s been done to date, and what improvements you can expect to see in the near future. For now, keep your eyes out for an adaptive bikes program in the park, a new solution for traffic circulation on MLK Drive, and more!

 

 

Published June 17, 2022 at 12:27AM
https://ift.tt/r4NnOyD

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Show HN: Soliciting post placement on Hacker News https://ift.tt/jsnubQd

Show HN: Soliciting post placement on Hacker News Hey, HN -- I just received the following email and I'm not sure what to do about it. Obviously I want to discourage requested-posting like this; is there some structured way that we can do that? One of the things I love about HN is how high the signal-to-noise ratio is relative to...pretty much the rest of the internet. I wouldn't ordinarily call someone out like this, but I want to innoculate HN against this sort of thing. ---- Hey doches, Not sure if it's conventional, but thought I'd ask anyway. Would you be open to posting about my product on Hacker News? I understand that similar to Product Hunt, HN gives higher priority to users with higher karma. I usually keep up with recent discussions via RSS feed on Feedly, but almost neve post. So I thought I'd reach out to someone that has authority. My product is called Popupular and it helps embed just about anything into a popup via a Google Chrome extension. [rest of email truncated] June 15, 2022 at 07:47PM

Show HN: Cut your AWS costs by stopping non-production resources when not needed https://ift.tt/WH9QJ0t

Show HN: Cut your AWS costs by stopping non-production resources when not needed Hello HN community! Sri and Brian here from CloudPal (https://ift.tt/JAxs3UW). We are building a tool to help companies reduce their cloud costs by stopping non-production resources when they’re not needed. The problem: Almost every company on the cloud struggles with cost management. While optimizing production costs can be complex, reducing non-production costs should be a straightforward case of shutting down resources when they’re not in use. However, most companies lack an elegant solution for this. The solution: CloudPal - A downtime scheduler for non-production resources (currently supports AWS EC2 & RDS) - start / stop button, allowing users to override the schedule (eg. if working on weekends). Next up on the feature roadmap is: - Intelligent start / stop functionality for non-production resources - resources will automatically stop when not in use and quickly spin back up when needed, resulting in lots more delicious cost savings! - Support for more cloud providers and resource types (eg. ECS, K8s, etc.) We're really happy we get to show this to you all, thank you for reading about it! Please let us know your thoughts and questions in the comments. Many thanks, Sri & Brian June 15, 2022 at 06:58PM

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Show HN: Fu** Digital Sticky Notes I said what I said. All the hipster apps that allow you to put stickys on a board to manage progress are missing the point. Tasks to do tasks dont necessarily lead you to accomplishing your goals. I built a tool with my team that makes users align all work to their goals. No way around it. We call them missions. Let me know your thoughts! Roast it, love it, be confused by it...let us know! https://twigflo.com June 15, 2022 at 02:43AM

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Show HN: The Coinbase FOMO Calculator https://ift.tt/ZGFa7mk

Show HN: The Coinbase FOMO Calculator Made this using Power BI and the Crypto Watch API. Started making this in November 2021, but never got around to publishing it, so that is the reason for the 'FOMO' in the title - probably a good thing if you 'missed out' on the crypto hype late last year. Now it serves as a way to see how much you 'saved' by not putting in money. Hope someone finds it fun! https://ift.tt/a7XjAOg June 14, 2022 at 06:02AM

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Show HN: A new tool to fight inflation using real economy and crypto https://ift.tt/2yX1oHr

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Show HN: Guad – An open list of things which are good for the future of mankind https://ift.tt/j6RaBQ3

Show HN: Guad – An open list of things which are good for the future of mankind https://guad.info/ June 11, 2022 at 12:06AM

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Show HN: Big HN – Tiny Userscript to Increase Font Size on HN https://ift.tt/BeyWq1X June 10, 2022 at 11:20PM

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Improving Safety on 16th Street

Improving Safety on 16th Street
By John Gravener

Construction on Phase 2 of the 16th Street Improvement Project began May 9, 2022. 16th Street is part of the city’s High Injury Network, where 75% of the city’s severe and fatal traffic incidents occur on just 12% of the city’s streets. This project, in addition to improving reliability of the 22 Fillmore line, has several pedestrian safety features that will make 16th Street a safer place for all modes of transportation.

For people who walk on 16th Street:

One of these safety elements is the installation of 2 new pedestrian bulbs at Guerrero Street and South Van Ness Avenue. These bulbs shorten the crossing distance between the corners of an intersection and make people who are about to cross the street more visible to drivers. The bulbs also require vehicles to slow down when making right-hand turns. High-visibility crosswalks will be installed. These make it easier for people driving to see people crossing the street, and also aids people with low-vision in crossing the street safely

New traffic signals with pedestrian countdown signals will let people walking know how much time they have to cross the street before the traffic light changes. In response to community concerns about pedestrian safety, a new accessible pedestrian signal with pedestrian countdown and audible tones will be installed at Shotwell Street, a designated Safe Street.

For people who ride transit on 16th Street:

In some areas along the corridor, sidewalks at bus bulb-out locations will also be widened as part of the project. Wider sidewalks act as a buffer between traffic and people on sidewalks and make it safer for people riding transit to board and alight from buses. Buses remain in their dedicated transit lane, while people can step directly between the bus and the curb safely. This also improves transit efficiency as buses do not need to pull back out into their lane to continue their route.

For people biking near 16th Street:

During Phase I of the project, the SFMTA extended the bicycle route on 17th Street. This allows for a safe and attractive east-west connection for people on bicycles. As a part of the bicycle network, the bicycle route improves conditions for people on bicycles and enhances connections to the existing bicycle network. This network allows people to travel from the Castro to Mission Bay safely by bicycle.

Public safety is important, and all SFMTA construction projects include that in the planning and design process. The 16th Street Improvement Project wants to make sure that pedestrians, transit riders and bicyclists arrive safely at their destinations.

Published June 10, 2022 at 03:22AM
https://ift.tt/6eYgnxC

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Show HN: WunderGraph – open-source API Developer Toolkit Dear HN Community. We're Bjorn, Dustin, Stefan & Jens, the founders of WunderGraph. More than two years ago, Jens started WunderGraph as a Side Project. The initial idea was to solve the problem of integrating multiple disparate DataSources into a single, unified API Layer. While solving this problem, Jens realized that his mental model of APIs was wrong. Most API tools treat APIs as abstract things or just endpoints, in a very imperative way. At some point, he realized that there's a better model to think about APIs: APIs are dependencies and we should treat them in a declarative way! And that's how the idea of the "Package Manager for APIs"[1] came to be: WunderGraph is an API Developer toolkit which allows you to import and export APIs, just like npm packages. This is possible because every WunderGraph project generates a static, conflict-free and versionable artifact. It shouldn't take days to add a new 3rd party API to your API layer, with WunderGraph, this is possible in seconds. WunderGraph lets you define your API dependencies in a declarative way. The whole "Graph" of API dependencies is represented as an unified GraphQL Schema. Meta-data like API credentials, can be configured with our TypeScript SDK. API Operations are defined as regular GraphQL Operations. Custom middleware / business logic can be written using TypeScript. Finally, WunderGraph generates a Gateway + Client(s). Gateway and clients communicate via JSON-RPC. We call this approach "Compile-time" GraphQL queries. The client is 100% TypeSafe. The Gateway handles Authentication, Authorization, Caching, Middleware, etc... WunderGraph gives you the Developer Experience of working with a single, monolithic API layer, although you're using many different internal and external Services and Databases behind the scenes. WunderGraph Supports any OpenID Connect compliant IDP for Authentication, S3 for file storage, REST (OpenAPI), GraphQL & Apollo Federation for APIs and PostgreSQL, MySQL, SQLite, SQLServer, Planetscale and MongoDB for the data-layer. Today, we're happy to announce that WunderGraph is finally Open Source! Check out the Monorepo[2] on GitHub. If you like our ambitions, give us a star! You can run WunderGraph locally and air-gapped, no strings attached. There's also a more extensive release post on our blog[3]. Have a look at the examples[4], we're keen to hear your opinion! [1]: https://ift.tt/SivR2qf [2]: https://ift.tt/2Q4xKvo [3]: https://ift.tt/YUM5yWs [4]: https://ift.tt/MGWbrao June 6, 2022 at 02:59PM

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Show HN: ModelRunner – open source, speech-enabled data management platform https://ift.tt/wNCiTDt

Show HN: ModelRunner – open source, speech-enabled data management platform Warning: this whole post is a blatant plug for my Open Source project https://ift.tt/gESNpvI There is lot of discussion around no code platforms and why developers don’t like them. My view is that they can be very useful to quickly get through the boring parts of a project, like creating master data management screens for example. So I’ve built my own version which interprets models at run time and, it turns out, understands natural language queries too! Hi, my name is Etienne, I love coding and I’ve been doing it for a few decades now so I’d rather focus on code that keeps me interested. Unfortunately, I find that there is always a lot to code before I get to the interesting stuff. So, like every other half-decent programmer, I’ve always tried to automate as much as possible and build reusable libraries by adding levels of indirection and parameters. I’ve been doing this for so long now that my code has become ‘hyper’ parameterised, so much so that I had to store all the parameters in configuration files. These evolved into complete models which are basically a mix between ER models and UML diagrams: they include Entities and Attributes but also support all UML relationships (plus Back References) as well as formulas in object notation like “Product.Name” and “Sum(OrderLines.Amount)”. I’ve even extended the idea to include workflow models to specify what happens when an object is created, updated or deleted or when a pre-requisite condition becomes true. To simplify managing the models, I’ve written a graphical editor, starting with Eclipse GEF but since I like to reinvent the wheel, I moved to plain HTML5/JS. To make it even easier, I’ve added Google Speech Recognition so I can now design models by just talking to Chrome and when I’m done, I can deploy them with one click or by saying something like ‘please deploy the application’. This will create a schema for the data and the ‘meta’ application will be ready to offer standard, web based, data management screens. At this stage you’re probably thinking “Great, you can design and deploy data driven apps with your voice, so what?” Ok, let’s move on to something more interesting then, which is what the ‘meta’ app can do because it has access to all the information in the model at run time, like for example, the ability to manipulate the data using natural language queries. This works because having access to the semantics in the model removes the current gap between Machine Learning based Natural Language Understanding systems, which are very flexible but mostly ignorant of the domain model and, on the other hand, old fashioned back end systems with very rigid APIs. You can find a more detailed discussion here: https://ift.tt/WUPL7zQ... . So I’ve also added Google Speech Recognition to the ‘meta’ application and I can now just speak to it and tell it to “create a city called Melbourne and set postcode to 3000 and set notes to the most liveable city in the world” or “get me a list of customers living in Sydney aged 40” which I think is pretty cool and almost justifies all the hours and late nights I’ve spent coding it! I think this has pretty obvious applications like for example, being able to manage your data on the go by just talking to your phone instead of trying to use a GUI on a small screen. So, I highly recommend the parameterised indirection approach but if you don’t have a lot of time to write your own code, you might want to have a look at mine, it’s all Open Source with an MIT license: https://ift.tt/gESNpvI . Or, if you just want to try it or watch a demo, just head to https://modelrunner.org . Now, it’s still very much a work in progress and I’ve spent more time on the core engine than on the UI so if you try to break it, you probably will! But, if you give it a try, please let me know how you went! Thank you! https://ift.tt/r4N7blx June 4, 2022 at 12:26AM

Show HN: K1pwit – 1Password on iTerm2 https://ift.tt/h1waN8v

Show HN: K1pwit – 1Password on iTerm2 https://ift.tt/I9PczmV June 4, 2022 at 02:39AM

Show HN: I love FitnessSF, but I hate their mobile app https://ift.tt/eDdi39l

Show HN: I love FitnessSF, but I hate their mobile app In order to enter my gym, FitnessSF, I must load up their mobile app to open a QR code and scan in. Their app takes roughly 10,000 years to load so I stand like an idiot at the front desk, turning the app off and on again to just get the QR code. I wrote a little bit of javascript that hits the FitnessSF API and generates a Mobile Wallet Pass. I also hard coded all the fitness SF lat/long locations, so the mobile wallet will pop up when you're nearby. I hope this restores a little bit of sanity in someone else's life. https://ift.tt/MeFI7mr June 4, 2022 at 01:33AM

Show HN: Move away from streaming platforms and take your music offline https://ift.tt/5SzVQG9

Show HN: Move away from streaming platforms and take your music offline https://ift.tt/thpK3Fy June 3, 2022 at 10:31PM

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Show HN: Fast Deep Reinforcement Learning Course https://ift.tt/Y219jMn

Show HN: Fast Deep Reinforcement Learning Course https://ift.tt/KtE5iTO June 3, 2022 at 05:00PM

Show HN: HyperUPnP – Android UPnP Client App That Lets You to Stream Media https://ift.tt/qFUlR9J

Show HN: HyperUPnP – Android UPnP Client App That Lets You to Stream Media https://ift.tt/CleQMN7 June 3, 2022 at 01:48PM

Show HN: Go-srpc: Simple streaming RPC for Golang https://ift.tt/eXz21VF

Show HN: Go-srpc: Simple streaming RPC for Golang https://ift.tt/xyIt4WN June 3, 2022 at 11:07AM

Show HN: I restored Palm's webOS App Catalog, SDK and online help system https://ift.tt/hkTrv4V

Show HN: I restored Palm's webOS App Catalog, SDK and online help system My pandemic project was to find, restore and organize scattered and archived remnants of Palm/HP's mobile webOS platform to help keep these delightful little devices alive. https://ift.tt/CQHnfju June 3, 2022 at 02:28PM

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Show HN: I wrote a short story about the Minus World in Super Mario Bros https://ift.tt/vZbKLBj

Show HN: I wrote a short story about the Minus World in Super Mario Bros https://ift.tt/oBaCrHO June 3, 2022 at 06:32AM

Muni Forward Gets San Francisco Moving

Muni Forward Gets San Francisco Moving
By Shalon Rogers

The SFMTA’s Muni Forward program is delivering transit reliability improvements that are transforming the Muni system and enhancing the customer experience. With 80 miles of upgrades since 2014 that often bring travel time savings of 20% or more, Muni Forward is making a big difference in how San Francisco moves. These upgrades, which can be seen in this Muni Forward Photo Map, draw from a “toolkit” of over 20 reliability and customer experience improvements, such as transit lanes that provided dedicated space for Muni vehicles to cut through traffic, transit bulbs that reduce delays at transit stops and traffic signals with transit priority that give the green light to transit vehicles as they approach the intersection, when possible.

The recently completed Van Ness Improvement Project thrust Muni Forward back into the spotlight with San Francisco’s first Bus Rapid Transit (BRT) corridor. While the Van Ness Improvement Project was a massive overhaul that required significantly more time and money to implement than the average Muni Forward project, we are seeing familiar benefits resulting from the transportation improvements. In just under two months, Muni riders on Van Ness are seeing a travel time savings of up to 35% northbound (up to nine minutes per trip) and 22% southbound on weekdays. After the first week of this drastically improved service, ridership on the 49 Van Ness-Mission increased by 13%.  

We’ve seen similar outcomes on past Muni Forward projects that share many features implemented on the BRT corridor. In addition to improved travel times and reliability, ridership has increased by 10% or more on many of the lines where Muni Forward improvements have been implemented, such as the 5R Fulton Rapid, 9R San Bruno Rapid and 38R Geary Rapid. And though ridership has decreased during the pandemic, it has returned fastest on many of the lines where we’ve made these improvements, such as the 22 Fillmore, which now has more riders than in 2019. 

New transit bulb on Irving Street

Thanks to Muni Forward, San Francisco now has over 60 miles of dedicated transit lanes. Among these are the lanes that were installed as part of the Temporary Emergency Transit Lanes program. Made permanent in late 2021 and early 2022, these lanes have provided travel time savings of up to 31% for routes that carry 40% of current Muni customers, including the T Third, 1 California, 14 Mission, 14R Mission Rapid, 19 Polk, 27 Bryant, 28 19th Avenue, 38 Geary, 38R Geary Rapid, 43 Masonic and 44 O’Shaughnessy. 

New carpool lanes on Park Presidio Boulevard

Another notable recent Muni Forward project is the Park Presidio Lombard Temporary High-occupancy vehicle (HOV) lanes, which are the first urban arterial carpool lanes in the state. In partnership with Caltrans, this pilot project is already seeing travel time savings of up to 10%. 

Looking ahead, Muni Forward is not slowing down. Planning is underway for improvements on the 29 Sunset, and we’ve started construction on improvements to the 22 Fillmore, 28 19th Avenue and L Taraval. We’re also preparing for construction on improvements to the 14 Mission, 5 Fulton, 27 Bryant and 30 Stockton. Plans for transit delay hot spot improvements are also in the works, which will help improve Muni reliability at specific intersections where we have seen the most transit delay for Muni.  

Additionally, making improvements to Muni’s Metro service will be a major focus over the next few years. Upcoming Muni Forward projects will focus on surface-level improvements for the J Church, K Ingleside, M Ocean View, T Third and N Judah, which will complement the Muni Metro Modernization efforts that are already underway. 

Map of Muni Forward transit priority improvements

For a look at Muni Forward plans across the city, check out the map of Muni Forward transit priority improvements and see how Muni Forward is improving the system for customers, one project at a time.

Sign up to stay informed about future Muni Forward improvements.

Published June 03, 2022 at 12:38AM
https://ift.tt/noUG5ly

Show HN: spotify-player – A command driven Spotify player https://ift.tt/yhtY3db

Show HN: spotify-player – A command driven Spotify player https://ift.tt/cufwFmR June 2, 2022 at 02:58AM

Show HN: Hand-drawn scribbles, arrows and shapes for designers [free] https://ift.tt/xya15bT

Show HN: Hand-drawn scribbles, arrows and shapes for designers [free] https://ift.tt/B50QSUM June 2, 2022 at 01:02AM

Show HN: Idea ramen – a little different domain name generator https://ift.tt/8IPOluk

Show HN: Idea ramen – a little different domain name generator When I am searching for a domain name I usually have dictionary, thesaurus and registrar site open. I constantly switch between these to make up a nice domain name and see if its available. IDEA Ramen combines dictionary, thesaurus and domain lookup in one app - You can do the usual domain lookup for any domain extension - You can get synonyms for any dictionary word by adding + sign eg: https://ift.tt/BZNPXQu - Or combine words using ? to create new words (get??? or ???something or my????something??) eg: https://ift.tt/fKhi5W6 - By default it does a lookup for most common TLDs but you can provide fully qualified names like IncredibleSydney.com.au to do a specific TLD lookup - At any time you can tap on the generated or your provided word to do a dictionary lookup - You can bookmark finds and comeback to it later I am working on few more algorithms to generate never seen (non existent) but memorable, short and easy to pronounce words. To be released in few weeks. I will also be adding more config where you can choose your own resolver etc.. Please note that Lookup happens via DNS resolver over https using 1.1.1.1 (Cloudflare public DNS) so you will have false positives when DNS entry is missing or if the name is an invalid name (reserved words etc). All feedback, suggestions and wishes welcome. Hope it's useful. https://idearamen.com/ June 1, 2022 at 11:29PM

Show HN: A friend and I spent 6 years making a simulation game, finally released https://ift.tt/8cngIAQ

Show HN: A friend and I spent 6 years making a simulation game, finally released I've seen some interests in (simulation) video games here on HN so I thought I'd share a short version of our story. More than 6 years ago, me and my friend from university were playing around with an idea of making a game we always wanted to play. We worked on it on weekends but the progress was quite slow, especially due to so many dead ends and wasted effort. Eventually however, we solidified our direction and decided to take the risk to resign from our well paid SWE jobs and work on it full time. It took more than a year but yesterday we have finally released it on Steam: https://ift.tt/1reJjlB... I am still not sure if this was a good decision financially, but unlike in a corporate environment, I am so much happier working on a product that I can put my love into and see people enjoy it, see my direct impact, and be able to make big decisions (although this also adds a lot of stress). I also quite enjoy the added SWE challenges. I had to write so many complex algorithms (path-finding, logistics, serialization, ...) and optimize things down to bits (shaders, compression of in-memory data, ...) that were rarely required by my corp job. Anyhow, this is getting a little long, feel free to ask any questions, I will do my best to answer them. June 1, 2022 at 09:31PM

Show HN: Display famous paintings on your Terminal https://ift.tt/8QMiWjH

Show HN: Display famous paintings on your Terminal https://ift.tt/1SZmT2f June 1, 2022 at 10:25PM

Show HN: Firefox extension to obfuscate web page text https://ift.tt/eKQ3ZUI

Show HN: Firefox extension to obfuscate web page text Sometimes you might want to share a screenshot of the website you're on, without revealing the personal data that is visible at that time. With Obfuscate, you can make text unreadable without changing the structure of the web page. Hit the extension button or press Alt+Shift+O to activate for the current page. (Note that extensions can't modify the add-on website, so trying it on there won't work.) Credit for the original idea: https://ift.tt/vL1iyPK https://ift.tt/IQjWgKP June 1, 2022 at 01:23PM

Show HN: Unlimited machine translation API for $200 / Month https://ift.tt/aeKvWrC

Show HN: Unlimited machine translation API for $200 / Month Hello, I made machine translation server for Ubuntu that can translate unlimited volume of text, HTML, files and audio via REST API. It works ultra-fast, translate millions of web-pages / day in 110 languages. This helps to drive more customers or enter new markets easily. It comes as a docker image. The price starts from $200 / month. Easy integration with your projects. Free demo available. More details here: https://ift.tt/46jnc0S Or write me: alexeir@lingvanex.com June 1, 2022 at 12:19PM

Show HN: An open source alternative to Evernote (Self Hosted) https://ift.tt/qayQYri

Show HN: An open source alternative to Evernote (Self Hosted) https://ift.tt/kxBoe6X June 1, 2022 at 12:37PM