Git

Blue Map creates 3D maps of Minecraft worlds and displays them for web-based exploration.

Imgbot compresses image files in GitHub repositories and opens a pull request for review after applying the changes.

LandChad.net provides guides for setting up personal internet services and websites.

Edit programming files in multiple languages on Android with Squircle CE, an application designed for mobile devices.

mexopencv provides MATLAB interface functions for using the OpenCV library.

Julia Evans organizes her blog posts by category and offers a weekly digest.

KeyCombiner helps users organize, learn, and practice keyboard shortcuts through custom collections and interactive sessions.

II-Commons Skills provides retrieval tools for arXiv, PubMed, PMC, and supported US policy materials.

This Python program downloads packages needed to run games according to the user's Linux distribution.

HackTricks collects cybersecurity reference material and provides links to training, tools, and updates.

tuifi provides music playback for the TIDAL HiFi API through a terminal interface.

Create and manage documentation, technical blogs, and knowledge bases with Vrite, a collaborative developer content platform.

Use Pi as a terminal-based coding agent that can be customized by its users.

NotABug.org is a free code-hosting service; its page says repositories remain available through Git access while the site is down.

OpenAI compatible API for LLMs and embeddings (LLaMA, Vicuna, ChatGLM and many others).

Parris, the automated infrastructure setup tool for machine learning algorithms.

Invidious Instances lists public instances of the Invidious alternative YouTube frontend and links to their uptime history.

urlwatch monitors webpages and reports changes so users can keep track of updates.

Create animations featuring characters drawn by hand with FAIR Animated Drawings.

Mermaid ASCII renders Mermaid-style diagrams as ASCII output, with examples for sequence charts and labeled arrows.

Search Vulmon for vulnerabilities and exploits by product or vulnerability type, with recent CVEs and research posts.

Web Oasis serves as a starting page, and its supplied README also describes the project as a search engine for the web.

Memos supports short notes without titles or folders as an open-source, self-hosted app.

TruffleHog Enterprise scans Git repositories and other sources for exposed credentials, then helps teams detect, assess, and remediate secrets.