rn-performance skillA
rn-performance is agent-read markdown (skill) from anilburcu/claude-code-react-native: Diagnosing and fixing React Native performance problems. Use for slow lists, janky animations, slow startup, excessive re-renders, or a sluggish app: FlashList, Reanimated, images, startup, profiling..
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 anilburcu/claude-code-react-native/rn-performance@git:20260911.98ac3cbmdr add anilburcu/claude-code-react-native/rn-performance@sha256:bf603a16d3a93ac8Pin 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_23mann7b7exqtrzl)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260911.98ac3cb latest | 2026-09-11 | 98ac3cb | 4,304 B | A | view · diff |
| git:20260728.436a435 | 2026-07-28 | 436a435 | 4,369 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 (4304 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
anilburcu/claude-code-react-native · 3 stars · license MIT · pushed 2026-09-11 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_23mann7b7exqtrzl GET https://markdownregistry.com/api/v1/resolve?ref=anilburcu/claude-code-react-native/rn-performance GET https://markdownregistry.com/api/v1/blob/bf603a16d3a93ac8d6c94b32cae6da285b00fc0842e46bf2a1a10701157679c5