Sx – an open-source package manager for AI skills, MCPs, and commands
Claude Code is amazing for individuals but terrible for teams. I spent the last six months building my perfect mix of MCP servers, subagents, commands and skills. Claude Code writes 100% of the code now, but sharing this with my team? Painful. 1. Blog posts and workshops don't work (and don't scale) 2. Committing tools to N repos means N PRs. A tool changes? N more PRs. 3. Same tools, different files or folders for each AI assistant; not everyone uses Claude Code It is like 1999 all over again; FTPing files up to prod and versioning with ".bak" suffixes. So I built sx. It is your team's…
Sx – an open-source package manager for AI skills, MCPs, and commands launched on May 15, 2026 with 50 votes, #771 of 20,538 launches that month and more than 95% of that year's launches.
In plain words
Sx is an open-source package manager designed to organize and distribute AI skills, Model Context Protocols (MCPs), and commands. It enables developers and AI practitioners to share, install, and manage these components through a centralized system. Available on GitHub, the tool streamlines workflow for teams building with AI by providing a standardized way to handle dependencies and extensions across different AI applications and environments.
written from the facts on this page · September 2026
From the sources
Skill sharing made easy. Contribute to sleuth-io/sx development by creating an account on GitHub.
In the maker’s words, at launch
Claude Code is amazing for individuals but terrible for teams. I spent the last six months building my perfect mix of MCP servers, subagents, commands and skills. Claude Code writes 100% of the code now, but sharing this with my team? Painful. 1. Blog posts and workshops don't work (and don't scale) 2. Committing…
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- S2Sx 2.0 – Share AI skills with your team through a Dropbox folderJul 2026 · sleuth-io.github.io · ▲44
Hi all, author here. SX started as a CLI to let developers share skills across AI clients without having to rely on git for storage. This allowed sharing at the Repo/Team/Org and Personal level. However, the more we spoke to users the more we realized that non-technical users were actually using skills more and more but they had no way to share. And there was no way you were going to get your legal team to install and learn git. SX 2.0 is targeting non-technical teams by adding a native Mac, Windows and Linux app. Our vault format was reworked so it can be used directly as a claude…
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Scape24d ago · scape.work · ▲59Hey HN, we've been using Claude Code daily for months, and built Scape to fix our biggest pain point: managing multiple worktrees quickly & reducing the mental load of switching between them quickly. What we built: Scape is a macOS menu bar app that sits on top of Claude Code and gives you: - One-click worktrees: click a button, get a new git worktree with a Claude session already working on it. Develop in parallel without leaving your current branch. - Toolkit: per-session actions like "Create PR", "Commit & Push", "Run & Fix Tests." Add your own with bash scripts or prompts. -…
I Built Open Source Claude Code Alternative, but Better at API Testing2025 · github.com · ▲13Hi! My name is Herve Kom, a computer science student that is interested in learning new things everyday! As one of my graduation project, I have developed a Claude Code -like Coding CLI, but with enhancement for API Testing: - Auto-generate & run tests (unit, e2e, Playwright, CI/CD, etc.) - Say bye-bye to hallucinations with built-in MCP Server to let LLM directly read from API Docs - Adding Agent.md support for better context persistence across your whole codebase - Automatic bug & security scans (logic is kind of basic but works great!) - Vibes, I want it to feel less "enterprise" but…
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