No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by assafelovic · Claude Skill · ★ 240
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is skyll safe to install? View the security audit →
Skyll • Why use Skyll? • Features • Quick Start • MCP Server • Use Cases • Documentation • Contributing Skyll Skyll is a REST API and MCP server that lets any AI agent search for and learn agent skills at runtime. It aggregates skill
| Stars | 240 |
| Forks | 27 |
| Language | Python |
| Category | Claude Skill |
| License | Apache-2.0 |
| Quality Score | 77.4576256555927/100 |
| Open Issues | 7 |
| Last Updated | 2026-04-02 |
| Created | 2026-01-31 |
| Platforms | claude-code, mcp, python |
| Est. Tokens | ~21k |
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skyll is A tool for autonomous agents like OpenClaw to discover and learn skills autonomously. It is categorized as a Claude Skill with 240 GitHub stars.
skyll is primarily written in Python. It covers topics such as claude-skill, mcp, skills.
You can find installation instructions and usage details in the skyll GitHub repository at github.com/assafelovic/skyll. The project has 240 stars and 27 forks, indicating an active community.
skyll is released under the Apache-2.0 license, making it free to use and modify according to the license terms.
The top alternatives to skyll on Agent Skills Hub include mcp-gateway-registry, nuwax, Agentic-SEO-Skill. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: