Claude-skill-registry external-docs

Verify external libraries, APIs, and frameworks against current documentation before writing code. Use when about to implement features using external dependencies, when writing import statements for third-party libraries, when unsure if a pattern or method is current, or when the user mentions grounding or verification.

install

source · Clone the upstream repo

git clone https://github.com/majiayu000/claude-skill-registry

Claude Code · Install into ~/.claude/skills/

T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/external-docs" ~/.claude/skills/majiayu000-claude-skill-registry-external-docs && rm -rf "$T"

manifest: skills/data/external-docs/SKILL.md

source content

External Docs

Verify external dependencies against current documentation before implementation.

When to Ground

Signal	Action
About to write `import` for external lib	Ground first
Using API/SDK methods	Verify current syntax
Framework-specific patterns	Check version compatibility
Auth/security code	Always verify current best practices
User says "ground" or "verify"	Run full grounding check

Default: When uncertain, ground.

Decision Tree

Where does truth live?

CODEBASE ────► Warp-Grep
              "How does X work in our code?"

WEB ─────────► Exa
              "What's the current API for X?"

HISTORY ─────► cm context → cass search
              "How did we do this before?"

TASKS ───────► bv --robot-*
              "What should I work on?"

Exa Query Patterns

Template:

{library} {feature} {version} 2024 2025

Good queries:

FastAPI Pydantic v2 model_validator 2024 2025
Next.js 14 app router server components
React useOptimistic hook 2024

Tools:

```
web_search_exa(query)
```
— Documentation search
```
get_code_context_exa(query)
```
— Code examples from GitHub
```
crawling(url)
```
— Specific doc page

Verification

After grounding, check:

Criterion	Pass If
Source	Official docs or reputable repo
Freshness	Updated within 12 months
Version	Matches your dependency
Completeness	Full import + usage pattern
Status	Not deprecated

Record in Bead

Add grounding status table:

## Grounding Status
| Pattern | Query | Source | Status |
|---------|-------|--------|--------|
| `@model_validator` | "Pydantic v2 2024" | docs.pydantic.dev | ✅ Verified |
| `useOptimistic` | "React 19 2024" | react.dev | ✅ Verified |

Status: ✅ Verified | ⚠️ Changed | ❌ Deprecated | ❓ Unverified

Failure Handling

Issue	Response
No results	Broaden query, try alternate terms
Conflicting info	Official docs > GitHub > tutorials
Only outdated info	Mark ❓, proceed with caution, add TODO
Can't verify	Flag for human review