perf-profiler skillA
perf-profiler is agent-read markdown (skill) from laolaoshiren/claude-code-skills-zh: 基于可复现基线和 profiler 证据分析性能问题。用于用户要求定位慢接口、慢任务、慢查询、内存或网络瓶颈，制定优化方案，或验证优化收益时；区分实测结论与静态推断，不虚构耗时和提升比例，生产环境操作需明确授权。.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add laolaoshiren/claude-code-skills-zh/perf-profiler@git:20260715.81812dcmdr add laolaoshiren/claude-code-skills-zh/perf-profiler@sha256:d215074727021ffePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_3c7lckeb2vttusqy)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260715.81812dc latest | 2026-07-15 | 81812dc | 3,682 B | A | view · diff |
| git:20260414.3583839 | 2026-04-14 | 3583839 | 847 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3682 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
laolaoshiren/claude-code-skills-zh · 855 stars · license MIT · pushed 2026-09-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3c7lckeb2vttusqy GET https://markdownregistry.com/api/v1/resolve?ref=laolaoshiren/claude-code-skills-zh/perf-profiler GET https://markdownregistry.com/api/v1/blob/d215074727021ffe6a1c32b8fc77d4a681a9685deeddbbfba3c609cbd5374a51
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.