performance-engineering skillA
performance-engineering is agent-read markdown (skill) from devcodex-labs/devcodex: 性能工程专家 Owner — 当任务涉及性能优化、性能预算、benchmark、profiling、p95/p99、吞吐、延迟、资源效率、容量规划、压测或性能回归时使用；要求先建立可比较基线，再定位瓶颈、评估容量并形成统计可信的回归结论。.
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 devcodex-labs/devcodex/performance-engineering@git:20260821.372be1fmdr add devcodex-labs/devcodex/performance-engineering@sha256:9eb7cde356a337bePin 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_gurn4o5azf23wzfo)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260821.372be1f latest | 2026-08-21 | 372be1f | 5,694 B | A | view · diff |
| git:20260730.6ee304a | 2026-07-30 | 6ee304a | 5,535 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 (5694 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
devcodex-labs/devcodex · 338 stars · license AGPL-3.0 · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gurn4o5azf23wzfo GET https://markdownregistry.com/api/v1/resolve?ref=devcodex-labs/devcodex/performance-engineering GET https://markdownregistry.com/api/v1/blob/9eb7cde356a337beb6a023103a9e957a6501778902e8dd0d1a35dd3c4a356e0e
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.