Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/florianbruniaux/claude-code-ultimate-guide/security-checkgit clone --depth 1 https://github.com/FlorianBruniaux/claude-code-ultimate-guideWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/florianbruniaux/claude-code-ultimate-guide/security-check)<a href="https://agentmods.dev/commands/florianbruniaux/claude-code-ultimate-guide/security-check"><img src="https://agentmods.dev/badge/commands/florianbruniaux/claude-code-ultimate-guide/security-check.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00000 | $0.02331 |
| Opus 5 | $0.00000 | $0.01166 |
| Sonnet 5 | $0.00000 | $0.00466 |
| Haiku 4.5 | $0.00000 | $0.00233 |
Grade C, and why
security-check scanned grade C with 5 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Downloads and executes remote codemediumSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
- [ ] Executable scripts with `curl | bash` or remote eval? → CRITICAL Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Reads agent configuration directorieslowAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
cat ~/.claude/mcp.json 2>/dev/null Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Reads MCP configurationlowAgent snooping
mcp.json carries server URLs and auth tokens; reading it lets a mod discover and abuse other integrations.
cat ~/.claude/mcp.json 2>/dev/null Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Enumerates other installed skillslowAgent snooping
Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.
ls -la .claude/skills/ 2>/dev/null Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
# Supply chain: curl|bash or remote execution in skill scripts The source is not reproduced here
Licensed CC-BY-SA-4.0
The repository is licensed CC-BY-SA-4.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 4d ago First seen · 210 lines · 0 tokens per session scan C b8c615037401
security-check is a command published in the GitHub repository FlorianBruniaux/claude-code-ultimate-guide (5,883 stars, last pushed today), licensed CC-BY-SA-4.0. It costs nothing until one of its globs matches a file; then it loads 2,331 tokens. A static security scan graded it C with 5 findings (downloads and executes remote code, reads agent configuration directories, reads mcp configuration). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
evolve
将积累的学习内容聚类分析，演化为更高级的结构：Skills、Agents 或 Commands。核心原则：量变引发质变，经验升华为能力。.
hotfix
紧急修复快速通道，跳过 PM/Lead 直接 Dev→Verify→Commit.
validate
You are the quality gate. Your job is to verify that a phase's implementation meets quality standards before the team moves to the next phase. No phase should advance until validation passes.
git-guide
Git 提交规范和操作指南（参考文档，提交请用 /cc-best:commit）.
test
Command "test" from xiaobei930/cc-best, covering /test - 运行测试, 自动检测, 常用选项, python (pytest) and node.js.
implement
You are the phase dispatcher. Your job is to route implementation work to the correct phase agent with the right context.