agent-skill-sync: Scan, classify (A/B/C/D) and sync AI-agent SKILL.md files across toolchains (Codex, Claude Code, WorkBuddy)

by kina-cmd · Codex Skill · ★ 101

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install agent-skill-sync

pipx install agent-skill-sync   # recommended: isolated CLI install
pip install agent-skill-sync    # or into your environment

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 79/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

ai-agentsclaude-codeclicodexdeveloper-toolspythonskillssync

Quick Facts

Stars101
Forks9
LanguagePython
CategoryCodex Skill
LicenseMIT
Quality Score79/100
Last Updated2026-09-12
Created2026-09-12
Platformsclaude-code, cli, codex, python
Est. Tokens~6k

About agent-skill-sync

agent-skill-sync — scan, classify and sync AI-agent skills ( files) across toolchains. If you use several AI coding agents (OpenAI Codex, Claude Code, WorkBuddy, …), you end up with skill libraries scattered across different directories, in different layouts, some copied, some stale, some requiring dependencies you never installed. turns that mess into one honest inventory — automatically.

agent-skill-sync alternative? Top 6 similar tools

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. 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:

View on GitHub → Browse Codex Skill tools