cf-research skillB
cf-research is agent-read markdown (skill) from dinhanhthi/coding-friend: In-depth research with web search and structured output. Triggers: "research this", "look into this library", "investigate how X works", "compare these options", "best practices for", "deep dive into", "study this technology"..
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 dinhanhthi/coding-friend/cf-research@git:20260827.45d78eamdr add dinhanhthi/coding-friend/cf-research@sha256:c0903ea23c2bc2d1Pin 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_yzcpjsgbbnzkdtdb)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260827.45d78ea latest | 2026-08-27 | 45d78ea | 9,044 B | B | view · diff |
| git:20260827.debd979 | 2026-08-27 | debd979 | 15,389 B | B | view · diff |
| git:20260825.097fe34 | 2026-08-25 | 097fe34 | 15,654 B | B | view · diff |
| git:20260825.a1f7d2e | 2026-08-25 | a1f7d2e | 15,663 B | B | view |
Audit of the latest version
- fail: No prompt-injection phrasing (matched: ignore previous instructions)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9044 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 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
dinhanhthi/coding-friend · 3 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yzcpjsgbbnzkdtdb GET https://markdownregistry.com/api/v1/resolve?ref=dinhanhthi/coding-friend/cf-research GET https://markdownregistry.com/api/v1/blob/c0903ea23c2bc2d117fcfc2c4d2cb8641054543b2ae17b232e7304d0142b8191