context7 skillA
context7 is agent-read markdown (skill) from alebgl77/claude-inc: Anti-hallucination protocol for library APIs — resolves the exact installed version from the lockfile, fetches current official docs (Context7 MCP if installed, web fetch otherwise), quotes the doc before writing any code, and pins the version in output. Use when code touches a fast-moving library (Next.js, React, LangChain, Prisma, Tailwind), when the user says "check the actual docs" or "what's the current API for X", or after any deprecation or breaking-change error..
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 alebgl77/claude-inc/context7@git:20260711.13c718dmdr add alebgl77/claude-inc/context7@sha256:528e7213328692bfPin 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_cyxoh4gtrt2drbcl)
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Versions
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 (3831 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
alebgl77/claude-inc · 15 stars · license MIT · pushed 2026-09-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cyxoh4gtrt2drbcl GET https://markdownregistry.com/api/v1/resolve?ref=alebgl77/claude-inc/context7 GET https://markdownregistry.com/api/v1/blob/528e7213328692bf8dee66c6a050d234b0cb4f0d3d55ee8916a3de953760f412
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.