HelixDB is an OLTP graph-vector database built in Rust.

A curated list with resources about node-based UIs

JavaScript framework for visual programming

The fastest and the most accurate file search toolkit for AI agents, Neovim, Rust, C, Python, Bun and NodeJS

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

agent multiplexer that lives in your terminal.

DjVu.js is a program library for working with .djvu files online without any connection with the server. DjVu.js Viewer is a widget that allows viewing .djvu files right in the browser and can be e…

A pi extension that updates Worktrunk branch markers to show whether pi is working or waiting for input

Protege Desktop

OBO Organized Knowledge: Training materials for becoming an OBO engineer

(Crystal is now Nimbalyst) Run multiple Codex and Claude Code AI sessions in parallel git worktrees. Test, compare approaches & manage AI-assisted development workflows in one desktop app.

⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more

cmux-powered terminal workflows for Pi: notifications, split panes, zoxide jumps, review helpers, and handoff sessions.

🚀 PR Agent: The Original Open-Source PR Reviewer. This project It is not the Qodo free tier.

Open source Ghostty-based macOS terminal with vertical tabs and notifications. Built for AI coding agents and programmability.

Code Editor for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine

Agent skills for Obsidian. Teach your agent to use Obsidian CLI and open formats including Markdown, Bases, JSON Canvas.

Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plans that survive context loss and /clear, plus a deterministic completion gate and multi-a…

26m function call model that runs on incredibly small devices

📝 An intelligent text editor with interactions inspired by drawing software

An email and SMTP testing tool with API for developers

Public monorepo for XState tooling

State machines, statecharts, and actors for complex logic

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

qpdf: A content-preserving PDF document transformer

Open Multi-Agent Interactive Classroom — Get an immersive, multi-agent learning experience in just one click

Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows

FineTune, a macOS menu bar app for per-app volume control, multi-device output, audio routing, and 10-band EQ. Free and open-source alternative to SoundSource.