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AI · alternatives · 2026

24 alternatives to A security scanner for AI Agent Skills

Security scanner for Agent Skills — uncover hidden threats before deployment. - Fangcun-AI/SkillWard

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Scan AI agent Skills for risks before you install them

    16d ago · agentguard-sigma-five.vercel.app · its alternatives →

  2. 2
    skills.sh▲318

    The Open Agent Skills Ecosystem

    Jan 2026 · skills.sh · its alternatives →

  3. 3

    Security scanner for AI agents, MCP servers and agent skills. - snyk/agent-scan

    May 2026 · github.com · its alternatives →

  4. 4

    Audit your AI agent skills to avoid malware

    Apr 2026 · labs.snyk.io · its alternatives →

  5. 5
    Skillkit▲252

    It's an open-source project that lets you create, translate, and work with multiple agents at the same time, and more.

    Feb 2026 · agenstskills.com · its alternatives →

  6. 6

    Security scanner for OpenClaw AI agent skills

    Feb 2026 · sclawhub.com · its alternatives →

  7. 7

    Curated agent-skills: 1,000+ practical skills selected from 63,000+ GitHub skills. Filter by newest/hot/installs. Works with Claude Code, Codex, ChatGPT, and Cursor.

    Mar 2026 · agentskill.sh · its alternatives →

  8. 8

    Open-source security gateway & static scanner for AI agents. Enforce role-based access control (RBAC), human-in-the-loop approvals, segregation of duties, and cryptographically signed, offline-verifiable audit logs. - makerchecker/MakerChecker

    Jul 2026 · github.com · its alternatives →

  9. 9

    Scans AI agent skills for malicious code

    Aug 2026 · github.com · its alternatives →

  10. 10

    A test runner for agentskills.io-style AI agent skills - darkrishabh/agent-skills-eval

    May 2026 · github.com · its alternatives →

  11. 11

    Detect Security Threats in Agent Skills

    Jan 2026 · skillgaurd.up.railway.app · its alternatives →

  12. 12

    Security-scored directory for AI skills and agent tools

    Feb 2026 · skillshield.io · its alternatives →

  13. 13

    AI Security Scanner for OpenClaw Agent Deployments

    May 2026 · openclawsecurity.agency · its alternatives →

  14. 14

    Scans agent skill and rule files for poisoned instructions.

    Jun 2026 · github.com · its alternatives →

  15. 15

    Your agent team, on your machine. Open-source harness for multi-user Claude agents. - yaodub/cast

    Jun 2026 · github.com · its alternatives →

  16. 16

    Local security & compliance scanner for AI agents

    Jul 2026 · safeclaude.net · its alternatives →

  17. 17

    high quality AI skills marketplace. every skill is reviewed by a person and shows the same prompt answered without and with the skill. curated by @skeptrune.

    Sep 2026 · skillbay.sh · its alternatives →

  18. 18

    Visual GUI to manage Agent Skills across the AI ecosystem.

    Feb 2026 · github.com · its alternatives →

  19. 19

    AI agents are proliferating across your org with zero governance. Skills gives you security, visibility, and control over every agent, skill, and MCP server, across every tool and team.

    2016 · deployhub.io · its alternatives →

  20. 20

    Open-source malware scanner and runtime guard for AI agents

    Jul 2026 · panguard.ai · its alternatives →

  21. 21

    Discover the most popular skills for AI agents

    Dec 2025 · skillsdirectory.org · its alternatives →

  22. 22
    Arrows▲8

    AI agent for threat modeling

    2025 · github.com · its alternatives →

  23. 23
    vett▲5

    Hey HN. I built a security registry for AI agent skills. There are 64k skills on Vercel's skills.sh. Cursor, Claude Code, Windsurf, and dozens more agents pull them from GitHub at HEAD — no versioning, signing, or scanning. The OpenClaw agents themselves flagged this: "The supply chain attack nobody is talking about: skill.md is an unsigned binary."[0] I took an official skill that packages other skills, added a few lines of Python to exfiltrate env vars, shell history, and git config, and installed it into Claude Code and Codex. Claude Code ran the script without flagging the outbound…

    Feb 2026 · vett.sh · its alternatives →

  24. 24

    27 security checks for your AI agent. 2 minutes. Free.

    Apr 2026 · thepitstop.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →