fetcher-react-hooks SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
fetcher-react-hooks from ahoo-wang/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ahoo-wang/skills/fetcher-react-hooks@git:20261004.b1d5653Pins git:20261004.b1d5653 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ahoo-wang/skills
- Path
plugins/ahoo-fetcher-skills/skills/fetcher-react-hooks/SKILL.md- Versions recorded
- 9
- Latest version
- git:20261004.b1d5653, committed Oct 4, 2026
- First version recorded
- May 27, 2026
- Size
- 6,689 bytes
- Repository stars
- 2
- License
- Apache-2.0
Drive React component state from requests with `@ahoo-wang/fetcher-react` 6: `useFetcher`, `useFetcherQuery`, `useQuery`, `useExecutePromise`, debounced variants, `useKeyStorage`, `useEventSubscription`, CoSec `SecurityProvider`/`RouteGuard`, and hooks generated from decorator services. Use for loading/error state, cancellation, debounced search, protected routes. Do not load when a hook or option stopped existing after upgrading from 5.x: that is fetcher-v6-migration. CoSec token setup…
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
# fetcher-react-hooks
## Decisions
- **Pick the lowest layer that fits**: `usePromiseState` (raw state) → `useExecutePromise` (execute/abort/reset, unmount-safe) → `useFetcher` (one Fetcher request) / `useQuery` (your own query function) → `useFetcherQuery` (POST a query object). Debounced variants wrap each.
- **Queries are controlled**: keep the query in your own React state and pass it as `query`; the hook executes whenever its content changes (deep-equal, so an inline object literal does not re-run). `query: undefined` means "not ready": nothing runs.
- **Entry points**: the root entry has everything; `@ahoo-wang/fetcher-react/core` (state, query, debounce hooks) and `@ahoo-wang/fetcher-react/fetcher` (`useFetcher`, `useFetcherQuery` and their debounced forms) are ESM-only subpaths without CoSec, storage or event-bus code.
- **From a decorator service**: `createQueryApiHooks({ api: service })` or `createExecuteApiHooks({ api: service })` generate `use<Method>` hooks instead of hand-written wrappers.
## Gotchas a capable model gets wrong
…Read the whole file at its exact version.
How to install
mdr add ahoo-wang/skills/fetcher-react-hooks@sha256:2d8e22a29fc5c906The line at the top of this page pins the label git:20261004.b1d5653, 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_odm62v46ajcrkebg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 9 versions of this file, between May 27, 2026 and Oct 4, 2026, about one every 16 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261004.b1d5653 latest | 2026-10-04 | b1d5653 | 6,689 B | A | view · diff |
| git:20261004.2702e5d | 2026-10-04 | 2702e5d | 6,331 B | A | view · diff |
| git:20261003.7cd1148 | 2026-10-03 | 7cd1148 | 5,321 B | A | view · diff |
| git:20260924.b36c6c8 | 2026-09-24 | b36c6c8 | 3,576 B | A | view · diff |
| git:20260924.71dc2fb | 2026-09-24 | 71dc2fb | 1,713 B | A | view · diff |
| git:20260818.2ff7b22 | 2026-08-18 | 2ff7b22 | 1,885 B | A | view · diff |
| git:20260816.892f6cd | 2026-08-16 | 892f6cd | 2,209 B | A | view · diff |
| git:20260804.1ce42d6 | 2026-08-04 | 1ce42d6 | 2,204 B | A | view · diff |
| git:20260527.808710c | 2026-05-27 | 808710c | 2,282 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 (6689 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
ahoo-wang/skills · 2 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_odm62v46ajcrkebg GET https://markdownregistry.com/api/v1/resolve?ref=ahoo-wang/skills/fetcher-react-hooks GET https://markdownregistry.com/api/v1/blob/2d8e22a29fc5c906b09e0a259a85801d68293a3a8cd61bbb0a5f7444e55de743
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.
More from ahoo-wang/skills
Every file in ahoo-wang/skills