OpenTag

Convert Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, and PDF to clean Markdown. Built in Rust, with Node.js and Python bindings.

🪄 Flint is a visualization language that lets AI agents reliably create expressive, good-looking charts from simple, human-editable chart specs.

Cloudflare's component library for building modern web applications.

Multiplayer agent harness for work

The open-source alternative to Claude Cowork (powered by opencode)

Docs for humans and agents, built on Astro

Skills for Designers and Engineers.

Brand every Mac in your fleet — colored frame, name tag, watermark, and connect splash as click-through overlays. Never wonder which Mac you remoted into again.

The menu bar manager for macOS

Production-grade engineering skills for AI coding agents.

🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman

An open source design system that's fully customizable and agent ready

Add expert SwiftUI Best Practices guidance to your AI coding tool (Agent Skills open format).

We write your reusable computer vision tools. 💜

A GNU screen style terminal multiplexer built on libghostty.

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Implementation of paper - TrackNetV3: Enhancing ShuttleCock Tracking with Augmentations and Trajectory Rectification

Ship faster with parallel Claude Code sessions — one native macOS window, git worktrees, sandboxes, auto-resume, merge & finish, token dashboard.

AI code reviews grounded in 12 classic engineering books — decay risk diagnostics with book citations, severity labels, and 6 analysis modes including full-sweep auto-fix

Your Personal AI super intelligence. A brain that builds a local-first memory of your life, a fantastic orchestrator of agent fleets and workflows, and a deep researcher.

Rooms for people and agents.

Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent — fewer tokens, fewer tool calls, 100% local

Give your coding agent the power to write and run agent evals.

The browser-native agent framework

Open source alternative to Semrush and Ahrefs

🎨 The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes, landing pages, dashboards, slides, images & video — real files, …

PipesHub is an open-source fully extensible AI context layer that unifies your business data for explainable enterprise search and agentic workflow automation.

Real-time architectural sensor that helps AI agents close the feedback loop, enabling recursive self-improvement of code quality. Pure Rust.