One inbox for the 40-tool AI agent skill sprawl

What it does

Skills Hub is a Tauri-based desktop app that acts as a single warehouse for the skill files used by AI coding tools. It keeps them in one central repository and pushes them out to the correct hidden directories for each tool, using symlinks where possible and falling back to copies where necessary. You can browse a curated directory, import from Git, tag skills, and toggle between global and per-project scopes without touching the filesystem yourself.

The interesting bit

The real work is the plumbing: the app knows the exact dotfile path for over 40 tools — from Cursor and Claude Code to niche entries like Pochi and MoltBot — and handles the symlink-versus-copy logic per tool. It is essentially a package manager for skill files, treating your home directory as a multi-target deployment surface.

Key highlights

• Supports 40+ AI coding tools with both global and project-level skill directories.
• Prefers symlinks or junctions to avoid duplication, falling back to copy when restricted by the OS or tool.
• Built-in onboarding scans existing skills in installed tools and imports them into the central repo.
• Tagging system with custom tags and filtering, plus a Markdown/syntax-highlighted skill viewer.
• Project-level sync scopes skills to specific directories without breaking the central storage model.

Caveats

• Windows and Linux support are “expected by design” but explicitly not validated by the maintainer yet.
• macOS unsigned builds may trigger Gatekeeper warnings requiring manual intervention.
• Cursor sync is forced to copy mode because the editor does not support symlinked skill directories.

Verdict

Worth a look if you juggle multiple AI coding assistants and are tired of manually mirroring skill files across ~/.cursor, ~/.claude, and their ever-growing extended family. If you only use one tool, it is probably overkill.