During the last week, I built a SPDY server.

In plain words

Momentum is a Rack handler that enables developers to serve SPDY clients. Built as a developer tool, it allows Ruby web applications using the Rack framework to communicate with clients using the SPDY protocol. The project is open source and available on GitHub for developers who want to contribute to or integrate SPDY support into their applications.

written from the facts on this page · September 2026

• RW
  Rocket – Web Framework for Rust2016 · rocket.rs · ▲484
• 
  Lunatic – Actor System for Rust/WebAssembly2020 · github.com · ▲141

  Lunatic is an Erlang-inspired runtime for WebAssembly - lunatic-solutions/lunatic

• 
  Wsta – a CLI for working with WebSockets written in Rust2016 · github.com · ▲85

  A CLI development tool for WebSocket APIs. Contribute to eliihen/wsta development by creating an account on GitHub.

• 
  Asynchronous HTTP/2 client for Python 2.72018 · github.com · ▲94

  Tornado HTTP/2 Client. Contribute to vladmunteanu/th2c development by creating an account on GitHub.

• 
  A framework for building Slack bots in Python2022 · github.com · ▲114

  I started building a couple of years ago because I found no easy existing solution to build Slack bots that can be composed from/organized into plugins. Existing libraries like Bolt make it pretty easy to develop Slack bots, but hard to organize and scale the code base of your bot. I was also missing some crucial features such as scheduling actions for your bot. So I wrote my own framework! I recently rewrote the complete framework to make use of asyncio and the newest Slack SDK Let me know what you think!

• 
  Razorframe – A Node.js module for empowering real-time apps at scale2016 · github.com · ▲52

  Node library for empowering real-time applications at scale - team-emt/razorframe

• 
  Run full iOS 16.5 firmware on Android Devices▲508

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 1d ago · github.com

• 
  /dev/null▲492

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 29d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 24d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 22d ago · talanoa.email

• WM
  We made an addictive way to browse pictures on reddit▲401

  Life & fun · 2012 · mongout.com

• S
  Scrollorama▲395

  Life & fun · 2012 · johnpolacek.github.com

• 
  my database engine for GPU▲364

  ålenkå files. Full list of files for ålenkå

  Dev tools · 2012 · sourceforge.net

• IM
  I'm tired of corrupt US politicians, so I created this▲334

  Life & fun · 2012 · politicianmarket.com

• HI
  How I built a self-driving (RC) car.▲300

  I have been taking Andrew Ng's Machine Learning course. The lecture module on Neural Networks ends with an intriguing video of the ALVINN autonomous car driving itself along normal roads at CMU in the mid 90s. I was inspired by that video to see what I could build myself. A link to my incomplete write up was posted a couple of weeks ago (ouch!) but I finally finished it and open sourced the code tonight (so you can build your own self driving car). What do you think? http://blog.davidsingleton.org/nnrccar https://github.com/dps/nnrccar

  AI · 2012 · blog.davidsingleton.org

• CC
  Craigslist Car Search▲236

  Life & fun · 2012 · carsabi.com