fec-data-fetching SKILL.md skillA
fec-data-fetching from bovinphang/frontend-craft is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bovinphang/frontend-craft/fec-data-fetching@git:20260925.b35f6b3Pins git:20260925.b35f6b3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bovinphang/frontend-craft
- Path
skills/fec-data-fetching/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260925.b35f6b3, committed Sep 25, 2026
- First version recorded
- May 29, 2026
- Size
- 3,374 bytes
- Repository stars
- 22
- License
- MIT
Use when implementing or reviewing frontend server-state flows: typed queries, request caching, invalidation, mutations, optimistic updates, infinite queries, prefetch, SSR hydration, or API-layer integration. Do not use for local UI state or Service Worker caching; Chinese triggers include data fetch, cache, optimistic updates.
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
# Server State data acquisition
## Purpose
Establish clear data acquisition, caching, invalidation and submission boundaries for front-end server state to avoid request state being scattered among page components.
## Procedure
1. Determine the source of the state: use the request caching scheme when it comes from the server and needs caching, deduplication, refreshing, paging or mutation; use component state or store for purely local UI state.
2. First use the existing data acquisition library of the project; when adding dependencies, you can consider TanStack Query for React/Vue/Solid/Svelte, or you can also use SWR, Nuxt/Nitro data acquisition or project encapsulation.
3. Stable design cache key/query key: The structure contains entities, actions and all parameters that affect the results.
4. The API function remains a pure request function, and the data hook/composable is responsible for cache, select, loading/error/empty status.
5. Invalidation after mutation succeeds; use optimistic update when immediate feedback is needed and rollback when failure occurs.
## React Quick Start
```tsx
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
…Read the whole file at its exact version.
How to install
mdr add bovinphang/frontend-craft/fec-data-fetching@sha256:46b9c38c72db998aThe line at the top of this page pins the label git:20260925.b35f6b3, 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_h4azjwrkkmjvgmxp)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 29, 2026 and Sep 25, 2026, about one every 40 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260925.b35f6b3 latest | 2026-09-25 | b35f6b3 | 3,374 B | A | view · diff |
| git:20260611.9d7f5e4 | 2026-06-11 | 9d7f5e4 | 3,372 B | A | view · diff |
| git:20260607.44659b6 | 2026-06-07 | 44659b6 | 2,887 B | A | view · diff |
| git:20260529.c76cc44 | 2026-05-29 | c76cc44 | 2,718 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 (3374 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
bovinphang/frontend-craft · 22 stars · license MIT · pushed 2026-09-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_h4azjwrkkmjvgmxp GET https://markdownregistry.com/api/v1/resolve?ref=bovinphang/frontend-craft/fec-data-fetching GET https://markdownregistry.com/api/v1/blob/46b9c38c72db998aabeb1a680f997e3a272c1417d661b37db90e1b0a4136aae1
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.
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