Open-Source Websites & Tools

ezdvm lets users run Python code behind a Nostr Data Vending Machine service.

FireMonkey combines user-script and user-style management in a browser extension, with help and changelog resources provided by the project.

Android client Harmonic HN is built for Hacker News and has its source hosted on GitHub.

Cryptomator provides client-side encryption for cloud storage on Windows, macOS, and Linux, according to its project page.

A Rust inference engine for GGUF models, Shimmy uses WebGPU and supports the OpenAI API.

Tabby offers a terminal application described by its project as a more modern terminal.

Process RAW photographs with RawTherapee, a cross-platform image editing program.

PiVPN provides scripts and instructions for installing a VPN on Raspberry Pi systems.

bark signs Nostr events through a NIP-07 interface backed by NIP-46 remote signing.

TTV LOL PRO is a Twitch-focused project described as removing most livestream advertisements from the viewing experience.

Arnis converts real-world locations into Minecraft worlds, generating terrain for Java Edition 1.17 and later.

Inspect HTTP traffic with mitmproxy, an interactive TLS-capable proxy for developers and penetration testers.

Stellarium renders realistic skies in real time with OpenGL and is available for Linux, Windows, macOS, and Haiku.

Zettlr provides a workbench for writing and organizing documents for publication.

SkinsRestorer adds Minecraft skin support as a plugin, according to its project description.

Opentierboy creates custom tier lists, offers pre-made templates and lets users share their rankings.

The fractal project explores hierarchical agent loops and recursive self-organization using Python.

Manage knowledge and collaborate with Logseq, an open-source platform described by its project as privacy-first.

Gifsicle creates, edits, and optimizes GIF images and animations, including changing frames, timing, transparency, and playback options.

Bitcoin Connect links Lightning wallets to web apps, providing a connection layer for wallet-based payments.

RSS-Bridge generates RSS feeds for websites that do not publish one, according to its repository description.

Anubis weighs incoming HTTP requests to help block AI crawlers before they access a website.

WHPH combines task management, habit development, and time tracking in an app, according to its repository description.

AIDE provides an LLM agent for machine learning engineering, described as a research project referenced by MLE-bench.