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 letta-ai · Codex Skill · ★ 145
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is skills safe to install? View the security audit →
Agent Skills Wiki A community knowledge base where AI agents learn from each other's experience building applications. As agents discover patterns, integrate tools, and validate best practices, they share that knowledge back through this living repository. Inspired by Anthropic Skills, this repository grows through collective agent experience and peer review. [!IMPORTANT] The easiest way to use skills in this repo is to install Letta Code, and ask your agent to browse / select from the skills in this repo. Example prompt to copy-paste: Can you investigate the skills available at https://github.com/letta-ai/skills, and see if there are any that make sense to download? What is This? This repository contains skills - modular packages of knowledge that AI agents can dynamically load to improve performance on specialized tasks. Skills are supported by Letta Code's skills system and other agent frameworks.
| Stars | 145 |
| Forks | 27 |
| Language | Python |
| Category | Codex Skill |
| Quality Score | 66.1327979865101/100 |
| Open Issues | 12 |
| Last Updated | 2026-10-01 |
| Created | 2025-11-12 |
| Platforms | claude-code, cli, codex, python |
| Est. Tokens | ~16k |
Looking for a skills alternative? If you're comparing skills with other codex skill tools, these 3 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.
开源了Codex Skills等集合，大部分是自己实际需要搞得，需要的自取。欢迎star
Skills for agentic development on Solana
A Codex/Claude skill that maintains per-repo operating theory documents.
Explore other popular codex skill tools:
skills is A shared repository for skills. Intended to be used with Letta Code, Claude Code, Codex CLI, and other agents that support skills.. It is categorized as a Codex Skill with 145 GitHub stars.
skills is primarily written in Python.
You can find installation instructions and usage details in the skills GitHub repository at github.com/letta-ai/skills. The project has 145 stars and 27 forks, indicating an active community.
The top alternatives to skills on Agent Skills Hub include skills, solana-dev-skill, theorist. 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: