About Skillful.sh >_
The single source of truth for the AI agent ecosystem. We aggregate data from every major directory and registry so you don't have to search them individually.
By the Numbers
11,881+
MCP Servers
876+
Skills
2,012+
Agents
17+
Data Sources
Cross-Directory Aggregation
We crawl and index items from dozens of prominent AI tool directories, registries, and package managers — giving you one unified view of the entire ecosystem.
Security Scoring
Every item receives automated security analysis covering static analysis, dependency vulnerabilities, and AI-powered code review with letter grades from A+ to F.
Open Source First
We prioritize transparency. Repository data, contributor stats, licensing information, and adoption metrics are clearly displayed for every item.
Cross-Listing Intelligence
See how many directories list each tool, discover cross-listing gaps, and track adoption across the ecosystem over time.
Advanced Search & Filtering
Filter by type, category, security grade, star count, downloads, license, and more. Sort by popularity, recency, or directory presence.
Publisher Tools
Tool publishers can track their cross-directory presence, monitor adoption metrics, and identify listing opportunities — all from a single dashboard.
Our Data Sources
Skillful.sh continuously aggregates data from 17+ directories, registries, and package managers across the AI agent ecosystem — including prominent public sources like GitHub, npm, PyPI, and Smithery alongside many other curated registries and marketplaces.
Our multi-strategy deduplication engine ensures that the same tool listed across multiple directories appears as a single, enriched entry with full cross-reference data.
Our Mission
The AI tools ecosystem is fragmented across dozens of directories, registries, and marketplaces. Developers waste hours searching multiple sources to find the right MCP server, skill, or agent for their needs.
Skillful.sh solves this by aggregating data from every major directory into a single, searchable interface. We automatically cross-reference listings, track directory presence over time, and provide security scoring so you can make informed decisions about which tools to trust.
For tool publishers, we provide a dashboard to track cross-directory presence, monitor adoption metrics, and identify listing opportunities — helping you maximize the visibility of your tools across the entire ecosystem.
Start Exploring
Search thousands of MCP servers, skills, and agents — all in one place.