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Scan AI agent skills for prompt injection before you install them
brew install asteroid-belt/tap/skultoInteractive TUI with full-text search, one-command install, and security scanning
How It Works
Search Skills
SQLite FTS5-powered full-text search across all indexed skills with BM25 ranking. ~50ms latency.
Install Skills
Install from repositories or by name. Multi-select skills, choose platforms and scope (global or project). Already-installed skills can be skipped, extended to new locations, or skipped in bulk.
Security Scanning
Detect prompt injection, dangerous code patterns, and suspicious frontmatter before skills reach your agents. Reports CRITICAL, HIGH, MEDIUM, and LOW threat levels.
Repository Management
Add skill repositories and sync them with git-based pull. Track changes and scan new or updated skills automatically.
Update & Sync
Pull all repositories, reconcile installed skills, and scan for threats in a single command. See what changed since your last sync.
Manage Locations
Add or remove skill installations across any combination of platforms and scopes. See where each skill is installed at a glance.
Create Skills
Author new skills with metadata, tags, and platform targeting. Publish to repositories for your team to discover and install.
MCP Server
Expose skills to AI assistants programmatically via Model Context Protocol. Search, install, and manage skills from Claude Code or any MCP-compatible client.
33 Platforms Supported
Install skills to any of these AI coding tools
Get Started
brew install asteroid-belt/tap/skultoThen run skulto to launch the interactive TUI