Alternatives
Products that do what Open-source streaming API from ingest to player does
Hi there HN! I'm Matthias and I've been into video streaming for quite a while now. Over the years I've built plenty of small setups, often CLI tools to test and debug streaming video. About a month ago, during my annual holiday, I started working on a simple API on top of my CLI tools. It's time consuming to craft and run multiple ffmpeg jobs, get GOP / keyframes right, merge playlists, package to HLS, ... One thing led to another and I eventually started exploring HLS interstitials, VMAP / VAST and dynamic ad insertion, MSE / EME (HLS.js in general), React (perf) as a player…
- 1IJ
Hey HN! I've been working on Muxamp for over a year now, and I decided that there's no point in keeping the source closed. (I never planned on making money from it.) I've learned a lot since I started, and I hope others can benefit from its release--and perhaps teach me a thing or two as well :)
2013 · github.com
- 2OS
Hey HN community! I'm one of the lead devs of this project at fal.ai and we created an open source lightweight video editor powered by the latest media AI models. The main goal was to tackle some challenges when dealing with complex media handling and encoding on the browser. It all started as an internal experiment but as we tackled some of the issues it was clear there could be some value sharing it with the open source community. Some of the key points and tech stack details: - It uses IndexedDb, so all data is local (i.e. no auth, no cloud db) - Multiple AI models for video, image, music…
2025 · github.com
- 3IB
I've been working on an MMORPG that is now in alpha as a solo developer. Here are the major open source technologies that I use: Blender - 3D modeling software for creating the overall environment and every game object. I've gotten a lot of CC and Public Domain assets from https://poly.pizza GLTF - I export assets from blender to the GLTF asset format JSON - I write a JSON config for every game object that describes things like its name, its interactions, its collisions, etc. Node.js exporter - I iterate over the environment and every asset to create a scene hierarchy. I use…
2024 · alpha.reconquer.online
- 4SA
Hey there! This is Dan and Ustin (@uzarubin), and we want to share something cool we've been working on for the past year - an open-source `tail -f` for your data, with a UI. We call it "Streamdal" which is a word salad for streaming systems (because we love them) and DAL or data access layer (because we’re nerds). Here's the repo: https://github.com/streamdal/streamdal Here's the site: https://streamdal.com And here's a live demo: https://demo.streamdal.com (github repo has an explanation of the demo) — — — THE PROBLEM We built this because the…
2023 · github.com
- 5
- 6BA
Hey all! I've been using this stack personally for a while now and decided to automate it a bit by turning it into a template I can reuse. Hope others might find it helpful!
2025 · bhvr.dev
- 7SA
Hey everyone, I'm a young developer with a penchant for music and quality software. I have spent the last 16 months developing an open-source Google Chrome extension which attempts to simplify the experience of using YouTube to play music. Streamus: http://streamus.com/ Streamus currently has 14,000 users and is the #1 trending / #4 ranked 'fun' extension in the web store. I've built it entirely from scratch while teaching myself the basics of BackboneJS (and Backbone.Marionette), RequireJS, GruntJS and many other, smaller libraries. It has been a great learning…
2014
- 8AO
Hi HF, I'm Terrell, and we built an open-source app that lets developers create their own Operator with a Next.js/React front-end and a flask back-end. The purpose is to simplify spinning up virtual desktops (Xfce, VNC) and automate desktop-based interactions using computer use models like OpenAI’s There are already various cool tools out there that allow you to build your own operator-like experience but they usually only automate web browser actions, or aren’t open sourced/cost a lot to get started. Spongecake allows you to automate desktop-based interactions, and is fully open…
2025 · github.com
- 9MO
Excuse my typing, I've just been up for a few hours and I've made my deadline for SB 5.0 =] ... but for HN.. you guys get it early I present to you my fellow hackers: https://github.com/delinquentme/LH001 ....I call it the 'LH001' , it is: open source, arduino based, 96 well microplate, peristaltic pump, liquid handler running: open protocol controls ( in browser or over wire ), In Ruby on Rails And here it is in person: http://www.youtube.com/watch?v=ZY5IY5CZ1es Questions? Critiques? Thoughts? So, do I have HN's permission to change my twitter bio to include "biohacker" ?
2011
- 10PI
Ladies and gentlemen of a Lisp persuasion, Clojurians and Clojuristas, followers of the paren and everyone else covetously eyeing the greener grass, I made an open-source thing that I would like to share with you. My elevator pitch is that it'll make you forget all about regular print debugging in 10 minutes straight. The slightly longer pitch is this: #>(tag'n'trace any Clojure(-Script) form to `tap>` and Portal with automatic last-input function replay on eval, instant re-render and hassle-free insertion of traced data into the REPL) And before I end up pasting half the README here in bits…
2023 · github.com
- 11IM
I spent the past few weeks making an open source cloud code editing environment with an AI copilot and multiplayer collaboration! It's fully self-hostable in 5-10 minutes. There's a lot of minor improvements to be made, and some are already listed in the Github issues. Let me know what you think and feel free to try it out.
2024 · github.com
- 12MC
Hey Hacker News, miniflux-cli developer here. I use miniflux as primary source of things to read (including hacker news, of course), but in my case I don't have stable internet connection most of the time, so I did offline-first console client for miniflux, check it out: https://sr.ht/~xn/miniflux-cli/ It syncs all feeds and entries on start and after that you can read all the content offline (including "mark as read"/"mark as unread"). The project built on go, using bbolt db, tview and official miniflux api client. Some neat features - you can set text and…
2021
- 13OS
I built an open-source research agent. You ask a question, it searches the web via Tavily, synthesizes an answer with an LLM, and shows the sources it used. Answers stream in real-time. The interesting part is the backend. It's a single JS file (~100 lines) that handles web search, LLM streaming, and per-user conversation history. No vector database, no Redis, no separate storage service. It runs inside a cell — an isolated environment with a built-in database, search index, and filesystem. The cell handles persistence and streaming natively, so the agent code only has to deal with the…
Apr 2026 · github.com
- 14IW
TL;DR: https://infstream.com/?code=HN Hi HN – we’re Ben & Callum from Infstream. We’ve always been heavy users of YouTube, for entertainment, education and sharing. Towards the end of last year, we saw more and more horror stories of YouTubers losing their livelihood to the ad algorithm. We decided to build a content-first video platform, which aims to reduce issues by removing advertisers from the equation. Instead, we charge for the content you watch – bold, I know. Instead of paying in advertising and data, users on Infstream build their own streaming package, a channel at…
2020
- 15AS
Hi HN! This is my first game — something I’ve always wanted to do. It’s a small browser game built with Phaser 3, React, and the phaser template (https://github.com/phaserjs/template-react-ts/). I made it in 2 days (like 8 hours in total real time) using gemini-cli. About 90% of the code was generated with AI, but I learned a lot by making fine tweaks. It only works on PC since it’s a typical WASD + R (reload) shooter. I’d love feedback on: - Gameplay (is it fun, too hard?) - Ideas for new features Thanks in advance! ps: I used cubes as a prototype, but now I kind of…
2025 · cubic-zombies.pages.dev
- 16WV
Hey everyone, my friend and I created a GitHub Wrapped video for developers to showcase their activity on the platform in a more fun way. The implementation is open-source (https://github.com/rendleyhq/github-wrapped-2024) if you're interested in how it was built. To get a bit geeky, we used masks, keyframe animations, luma key shaders to remove the background from the confetti video, and some other techniques. Also, everything is rendered directly in the browser!! I'm curious to hear your thoughts on the rendering performance, especially if you're running this on your…
2024 · rendley.com
- 17IH
Hello HN, I had some christmas free time over the last two weeks (Merry Christmas btw ;-)) and used that time to completely recreate the website of my app[1]. I used all the fancy new tools. I didn't know some of them when I started. What was my goal? * Pretty website * Blazing fast * Mobile first * SSR * Webp support * Generally all the best website practices (high lighthouse score) What did I use? * Tailwindcss (https://tailwindcss.com/) * Tailwind Components (https://tailwindui.com/) * React (https://reactjs.org/) * ViteJs…
2021
- 18SN
Hey folks, I am finally posting a Show HN post for a project I have been working on for several months now, and it's in a state where I already get a lot of value myself, so I am happy to share broadly. The pitch line is: "Skybear.NET is a managed platform automating Synthetic HTTP API testing." At the moment, the main source file format supported for your API tests are Hurl.dev files [1]. Hurl is a CLI tool wrapping `curl` and it's really awesome. At least check that out :) I am not affiliated directly with the Hurl CLI tool, and the platform I am building provides full Hurl compatibility.…
2024 · skybear.net
- 19AS
There are plenty of good tools for load testing such as JMeter, Minigun, and plenty more - but they all have their own set of options to learn. I built this one to support a simpler workflow where you just paste your curl request (or other cli command) after your `spam` config (literally just `spam -r 2 -- curl www.google.com). It's pretty barebones but I'm 100% going to use it in my day to day - figured I'd share it here if it helped anyone else!
2023 · github.com
- 20WS
Hey HN!! Many of us enjoyed the "If YouTube had actual channels" Show HN post last week. As developers of a similar project, we wanted to share our approach to building a simulated live experience. We’ve spent around 18 months working on this and have managed to add some advanced features, including content-based interactivity. We are super excited to be releasing both the live stream and the code behind it. Our idea was to combine the communal watching experience of television with the modern trappings of the interactive web. If you go to the stream, you will be watching along with everyone…
2024 · github.com
- 21OS
Hey , I've created Pixeleye, a cross-browser visual review and testing platform. I've found the pricing of visual testing platforms quite absurd, with companies often opting out of testing their UI's across different browsers. We offer a cloud version of our product but also provide the tools to self-host it for free. We hope this will keep our pricing honest and promote a sustainable open-source community around the project. Some of our main features include: - Cross-browser testing - Lots of integrations: Storybook, Cypress, Playwright & Puppeteer - Permission syncing - We'll sync with…
2024 · pixeleye.io
- 22CA
Hi HN, I've been working with LLMs in production for a while both as a solo dev building apps for clients and working at an AI startup. The one thing that always was a pain was to pay OpenAI/Gemini/Anthropic a few dollars a month just for me to say "test" or have a CI runner validate some UI code. So I built this server called ChunkBack, that mocks the popular llm provider's functionality but allows you to type in a deterministic language: `SAY "cheese"` or `TOOLCALL "tool_name" {} "tool response"` I've had to work in some test environments and give good results for experimenting…
Nov 2025 · github.com
- 23JS
Relatively simple currently, but figured I'd post for some feedback. I started this project last year but somewhat abandoned it. This feels like something which most likely already exists, but I couldn't find anything at the time I made it. I feel like my write up on the repo is pretty good at explaining the inspiration and purpose of this package; "Let's say you have an API, and you're looking for a method by which you can increase performance of your app via doing transformations of the data directly in the API. In this scenario, you would middleman the API returned data through a Fluxduct…
2022 · github.com
- 24MA
Muxamp is a unified playlist that lets you search for and play YouTube and SoundCloud media back-to-back. It is my first web app, written entirely in JavaScript (thanks to Node.JS). Link: http://muxamp.com/ Features: * Easy track search * Drag and drop playlist rearrangement * Sharing your playlist is as easy as copy-pasting the URL * Attractive UI, thanks to Bootstrap and CSS * Free, no sign-up required This is a personal project of mine that I used to learn more about JavaScript and web programming. Feedback is appreciated! (Tell me if it sucks or not.) This project is hosted by Nodester…
2012
Ranked by how close each launch is in meaning, then by votes. Refine with a description →