Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or implementing security measures for blockchain applications.
yao-secret
yao-secret is an open-source security skill for Claude Code and compatible agents, published by YaoApp. Its author describes it as: “Secret management expert. ALWAYS invoke this skill when you need to read API keys, tokens, or other secrets configured by the user. Never hardcode credentials — use this skill to retrieve them securely.”. The project has 7.7k stars on GitHub and ships custom license terms, so review them before reuse. Add it to your setup with `git clone https://github.com/YaoApp/yao ~/.claude/skills/yao-secret`.
What yao-secret does
Two tools for accessing user-configured secrets, called via bash.
Installation
Add yao-secret to your agent with:
git clone https://github.com/YaoApp/yao ~/.claude/skills/yao-secret Always review a skill's source before installing it. This command comes from the skill's public repository; the linked repo is the source of truth for exact setup steps.
What's inside
The SKILL.md for yao-secret is organised into these sections:
- secretlist
- secretread
- Typical Workflow
- Guidelines
When to use it
Reach for yao-secret when you want security help from your agent without writing the same instructions every session. Load the skill and the agent picks it up automatically for relevant tasks.
Strengths
- Ships in YaoApp/yao, an established project with 7,686 GitHub stars
- Actively maintained (recent commits)
Things to check
- No license declared — confirm terms with the author before reuse
Topics
Frequently asked questions
- What does yao-secret do?
- Secret management expert. ALWAYS invoke this skill when you need to read API keys, tokens, or other secrets configured by the user. Never hardcode credentials — use this skill to retrieve them securely.
- How do I install yao-secret?
- Run git clone https://github.com/YaoApp/yao ~/.claude/skills/yao-secret in your agent, then reload your skills. Review the source at https://github.com/YaoApp/yao before installing.
- Is yao-secret free to use?
- yao-secret is publicly available on GitHub, but YaoApp has not declared a standard open-source license (Other). Confirm the terms with the author before reusing it.
- Where does yao-secret come from?
- yao-secret ships inside YaoApp/yao, a repository that contains 11 catalogued skills in total. The repository's 7,686 GitHub stars apply to that whole collection, not to this skill on its own.
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