Stack Gems
Menu
← Catalog

Skillbox

Self-hosted versioned skills library with MCP and scoped clients

AI Agents / Agents · OSS/MIT · 272

Reviewed 2026-09-21 · last push 2026-10-09 · repo checked 2026-10-19

What's Good

MIT (kitze/skillbox). React/Bun/Hono/PostgreSQL stack with admin token auth, per-client grants, checksum-verified CLI downloads, stdio bridge, and optional Jev recommendations. Umbrel packaging and documented LAN/HTTPS self-host paths make it an operator surface, not only a folder of SKILL.md files.

The Catch

Vs Addy Agent Skills / Stitch Skills: Skillbox is the self-hosted library and MCP distribution plane, not a content pack of engineering or Stitch-specific skills. You run Postgres (or Docker Compose) and guard SKILLBOX_ADMIN_TOKEN; optional Jev tips inherit TypeSafe pricing.

Verdict

MIT self-hosted skills library. Use when multiple agents need a versioned, scoped skill source you control.

Embed

Maintainer? Add the badge to your README. It is free, links to this review, and there is no paid version.

Reviewed on Stack Gems

Markdown

[![Reviewed on Stack Gems](https://stackgems.com/badge/skillbox.svg)](https://stackgems.com/gems/skillbox)

HTML

<a href="https://stackgems.com/gems/skillbox"><img src="https://stackgems.com/badge/skillbox.svg" alt="Skillbox reviewed on Stack Gems" height="20"></a>