Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

microsoft

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

pytest-dev

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

chatwoot

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

mattermost

MLX: An array framework for Apple silicon

ml-explore

FULL Augment Code, Claude Code, Cluely, CodeBuddy, Comet, Cursor, Devin AI, Junie, Kiro, Leap.new, Lovable, Manus, NotionAI, Orchids.app, Perplexity, Poke, Qoder, Replit, Same.dev, Trae, Traycer AI, V...

x1xhlol

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

LMCache

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

lfnovo

Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity....

asgeirtj

Desktop app to manage markdown knowledge bases

refactoringhq

Production-grade engineering skills for AI coding agents.

addyosmani

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

mvanhorn

Give your AI agent eyes to see the entire internet. Read & search Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu — one CLI, zero API fees.

Panniantong

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

chopratejas

PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

phuryn

A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

apple

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks.

NVIDIA