mvanhorn

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

The open-source app everyone uses to manage agents at work

Lightpanda: the headless browser designed for AI and automation

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

EmDash is a full-stack TypeScript CMS based on Astro; the spiritual successor to WordPress

100+ AI Agent & RAG apps you can actually run — clone, customize, ship.

"Vibe-Trading: Your Personal Trading Agent"

A self-hosted web UI for downloading and converting online videos

A self-hosted dashboard for aggregating links, widgets, and service status

High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.

An Open Source implementation of Notebook LM with more flexibility and features

Thirteen editorial diagram types for Claude Code. Self-contained HTML + SVG. No shadows, no Mermaid-slop.

TypeScript multi-agent orchestration framework. Describe a goal, a coordinator decomposes it into a task DAG that runs on any LLM: Claude, ChatGPT, Gemini, DeepSeek, or local models.

A self-hosted surveillance system with real-time object detection

Hundreds of models & providers. One command to find what runs on your hardware.

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.

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

⚡️A native, local-first alternative to Logitech Options+, written in Rust 🦀 — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.

Desktop companion platform with animated pets, Plugin SDK v3, official plugins, and optional local coding-agent integrations.

Chrome DevTools for coding agents

Write HTML. Render video. Built for agents.

Claude Code skill that removes signs of AI-generated writing from text

Review-first terminal diff viewer for agentic coders

git push no-mistakes

A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.

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

Browser Harness | Self-healing harness that enables LLMs to complete any task.

A slide framework built for agents.

An agentic skills framework & software development methodology that works.

A complete AI agency at your fingertips - From frontend wizards to Reddit community ninjas, from whimsy injectors to reality checkers. Each agent is a specialized expert with personality, processes, and proven deliverables.

The open-source AI voice studio. Clone, dictate, create.

Desktop app to manage markdown knowledge bases

A Patch for GIMP 3+ for Photoshop Users

Open source alternative to Semrush and Ahrefs

AI 时代的伯克希尔：基于 Claude Code 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built on Claude Code. 4 masters' methodologies + multi-agent adversarial analysis.

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video.

Open-Source Frontier Voice AI

#1 Persistent memory for AI coding agents based on real-world benchmarks

Free, local tool to track AI coding token usage and cost across 31 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

A Hardware Hacking Tool with Web-Based CLI That Speaks Every Protocol

Local-first session intelligence and analytics for coding agents, supporting Claude Code, Codex, and more than 20 other agents. Also: 100x faster replacement for ccusage!

cliamp - Terminal music player inspired by winamp

An automated book downloader integrated with Calibre-Web libraries

A read-only Immich front end for kiosks and shared displays

LeafWiki - Self-hosted wiki. Single Go binary, SQLite, Markdown on disk. No external database required.

An LLM-as-a-judge HTTP proxy to secure agents in production

StreamVault is a TV-first free IPTV player for Android TV built with Kotlin, Jetpack Compose, Room, Hilt, and Media3.

Real-time terminal power monitor — CPU · GPU · RAM wattage dashboard Visibility

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

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

The design language that makes your AI harness better at design.

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 175,000+ scientists worldwide. 163 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

Vercel's official collection of agent skills

JavaScript in-page GUI agent. Control web interfaces with natural language.

Unrestricted Open-source alternative to AI video platforms — Free AI image & video generation studio with 200+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed.

VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.

A curated list of awesome libraries, packages, strategies, books, blogs, tutorials for systematic trading.

A fast, helpful, and open-source document parser

Instatic is a modern self-hosted visual CMS - get it running in 1 minute

A simple SWE style browser agent framework that achieves SOTA results on long horizon web tasks.

The platform for LLM evaluations and AI agent testing

A self-hosted task manager supporting projects and recurring tasks

A free, open-source, native macOS GUI for the Mole CLI (mo): clean, uninstall, optimize, analyze disk, and watch live status. Plus long-range history + an MCP server for AI agents.

A feature-rich TUI client for Discord

UniRL is a Framework for Unified Multimodal Model Reinforcement Learning

Parakeet implementation in C++ with ggml

A self-hosted personal finance platform with budgeting and insights

Wayland - The AI Agent That Perceives. Reasons. Acts. Evolves.

A team planning and execution platform for goals, updates, and meetings

A minimal ActivityPub social server for experimenting with federation

fast automated music tagging and organisation based on MusicBrainz

A plain-language writing skill for AI agents, with a revision view that shows what changed.

Create personal Mac apps instantly with a prompt. Supports on-device and cloud LLMs

LeanKG: Stop Burning Tokens. Start Coding Lean.