testdouble/han · han-research/skills/research/SKILL.md

research skillB

research is agent-read markdown (skill) from testdouble/han.

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

Latest version
mdr add testdouble/han/research@git:20260911.48257f2
Exact content
mdr add testdouble/han/research@sha256:8c186efea5425036

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jvu6gwwkl4cc2ibl.svg)](https://markdownregistry.com/a/art_jvu6gwwkl4cc2ibl)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260911.48257f2 latest2026-09-11 48257f2 29,407 BB view · diff
git:20260910.995b3982026-09-10 995b398 27,707 BB view · diff
git:20260910.691dd522026-09-10 691dd52 27,694 BB view · diff
git:20260819.cdb751e2026-08-19 cdb751e 23,578 BB view · diff
git:20260818.55bdb1d2026-08-18 55bdb1d 23,515 BB view · diff
git:20260731.e79299f2026-07-31 e79299f 23,401 BB view · diff
git:20260731.d95412f2026-07-31 d95412f 23,606 BB view · diff
git:20260730.78dc4f82026-07-30 78dc4f8 23,885 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Frontmatter declares a description
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Size between 200 bytes and 200 KB (29407 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

GitHub

testdouble/han · 267 stars · license MIT · pushed 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jvu6gwwkl4cc2ibl
GET https://markdownregistry.com/api/v1/resolve?ref=testdouble/han/research
GET https://markdownregistry.com/api/v1/blob/8c186efea54250365c858021848e32d4875a0434671b81293618932cdd1b6889

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.