ia-react-frontend SKILL.md skillA
ia-react-frontend from iliaal/whetstone is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add iliaal/whetstone/ia-react-frontend@git:20261009.1856a42Pins git:20261009.1856a42 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- iliaal/whetstone
- Path
plugins/whetstone/skills/ia-react-frontend/SKILL.md- Versions recorded
- 11
- Latest version
- git:20261009.1856a42, committed Oct 9, 2026
- First version recorded
- Aug 26, 2026
- Size
- 5,376 bytes
- Repository stars
- 35
- License
- MIT
React architecture patterns, TypeScript, Next.js, hooks, and testing. Use when working with React component structure, state management, Next.js routing, Vitest, React Testing Library, reviewing React code, or synchronizing JSON locales and reviewing translations in a React or frontend interface. For visual design and aesthetic direction, use frontend-design instead.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# React Frontend **Verify before implementing**: For App Router patterns, React 19 APIs, or version-specific behavior, look up current docs (Context7 `query-docs` if available, else the framework's official docs via web search) before writing code. Training data may lag current releases. ## Working rules - Keep derived state in render and user actions in event handlers; use effects for external synchronization. - Give async work a lifecycle and cancellation policy; represent failure separately from pending and empty data. - **Bind cache keys to the request's identity.** A tenant-scoped key can receive another tenant's response when server session state changes first. Keep request scope and cache identity consistent throughout context switches. Verify isolation with mounted consumers, in-flight requests, and failed refetches. - Preserve focus when hiding interactive regions and exercise keyboard navigation in a real browser. - Validate and authorize every public server action; send only needed fields across server/client boundaries. - Measure performance changes and test user-visible behavior, not type-checking alone. ## Effects Decision Tree …
Read the whole file at its exact version.
How to install
mdr add iliaal/whetstone/ia-react-frontend@sha256:6bba5059fa9c625eThe line at the top of this page pins the label git:20261009.1856a42, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wcsr3eubnrkfxb3q)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 11 versions of this file, between Aug 26, 2026 and Oct 9, 2026, about one every 4 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261009.1856a42 latest | 2026-10-09 | 1856a42 | 5,376 B | A | view · diff |
| git:20261009.f3073c4 | 2026-10-09 | f3073c4 | 5,330 B | A | view · diff |
| git:20261003.eaa3dc6 | 2026-10-03 | eaa3dc6 | 4,740 B | A | view · diff |
| git:20261003.df15815 | 2026-10-03 | df15815 | 4,422 B | A | view · diff |
| git:20260924.0611f65 | 2026-09-24 | 0611f65 | 4,288 B | A | view · diff |
| git:20260923.1fe6908 | 2026-09-23 | 1fe6908 | 3,643 B | A | view · diff |
| git:20260907.228ec83 | 2026-09-07 | 228ec83 | 3,657 B | A | view · diff |
| git:20260906.35b18c4 | 2026-09-06 | 35b18c4 | 19,478 B | A | view · diff |
| git:20260829.ebb4730 | 2026-08-29 | ebb4730 | 17,627 B | A | view · diff |
| git:20260829.7a80466 | 2026-08-29 | 7a80466 | 19,961 B | A | view · diff |
| git:20260826.510ad93 | 2026-08-26 | 510ad93 | 12,743 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 (5376 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
iliaal/whetstone · 35 stars · license MIT · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_wcsr3eubnrkfxb3q GET https://markdownregistry.com/api/v1/resolve?ref=iliaal/whetstone/ia-react-frontend GET https://markdownregistry.com/api/v1/blob/6bba5059fa9c625eceeb9cff65e700bb512ef2c51f08d90e0c490184026f51f6
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.