SX 2.0 lets teams share AI skills through a Dropbox folder
SX started as a letting developers share AI 'skills' (reusable instruction sets that tell an AI how to do a specific task) across different AI clients without needing a , at the repo, team, org, or personal level. As adoption grew, the makers noticed non-technical users increasingly relying on skills too, but with no way to share them, since getting a legal team to learn git was never realistic. SX 2.0 addresses this by adding native Mac, Windows, and Linux apps aimed at non-technical teams.
The storage format ('vault') was redesigned so it can be used directly as a plugin for Claude or Codex. Storing a vault in Dropbox, , iCloud, or similar services lets a team start sharing skills in under a minute. Version 2.0 also introduces an extension system covering skill evaluations, LLM-based , and usage metrics.
The project is d and free to download on GitHub.
Key points
- SX 2.0 adds native Mac/Windows/Linux apps targeting non-technical teams
- Vault format reworked to be usable directly as a Claude or Codex plugin
- Vaults sync via Dropbox, , iCloud, etc., with setup under a minute
- New extension system covers skill evals, LLM , and metrics
- d, free download on GitHub