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

gap-analysis skillA

gap-analysis is agent-read markdown (skill) from testdouble/han: Performs a gap analysis between two artifacts (a current state and a desired state) and produces a plain-language, stakeholder-readable report indexed by stable gap IDs. Use when the user wants to compare, evaluate, audit, or reconcile one artifact against another. Does not investigate runtime bugs — use investigate. Does not assess module-level architecture — use architectural-analysis. Does not research open-ended options with no second artifact to compare against — use research..

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/gap-analysis@git:20260819.cdb751e
Exact content
mdr add testdouble/han/gap-analysis@sha256:9801f3030a24a41f

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_hdg3kpljenko4kfr.svg)](https://markdownregistry.com/a/art_hdg3kpljenko4kfr)

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Versions

versioncommittedcommitsizeaudit
git:20260819.cdb751e latest2026-08-19 cdb751e 32,654 BA view · diff
git:20260818.55bdb1d2026-08-18 55bdb1d 32,591 BA view · diff
git:20260803.1cda9cd2026-08-03 1cda9cd 32,477 BA view · diff
git:20260731.e79299f2026-07-31 e79299f 32,389 BA view · diff
git:20260731.d95412f2026-07-31 d95412f 32,594 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (32654 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_hdg3kpljenko4kfr
GET https://markdownregistry.com/api/v1/resolve?ref=testdouble/han/gap-analysis
GET https://markdownregistry.com/api/v1/blob/9801f3030a24a41fe1cce45d4f09d7f28ec1f9392188a877f522a0afc1c6524a

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