artifact-investigation SKILL.md skillA
artifact-investigation from dbc-oduffy/coordinator-claude is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dbc-oduffy/coordinator-claude/artifact-investigation@git:20261105.54ee456Pins git:20261105.54ee456 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dbc-oduffy/coordinator-claude
- Path
skills/artifact-investigation/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261105.54ee456, committed Nov 5, 2026
- Size
- 3,339 bytes
- Repository stars
- 5
- License
- a license file GitHub does not identify
Opaque binary or artifact investigation: structure first, script second, agent last.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Artifact Investigation (phase 2: gated) Investigate an opaque artifact (a PE or .NET binary, a stripped executable, a vendor bundle) in cost order: structure, then script, then agent judgment. The caller holds the artifact store; no stage here copies the artifact's bytes into a repo. Cost order is `coordinator/docs/wiki/coordinator-tripwires/cost-order-is-agent-tokens-then-wall-time-then-cpu.md`. ## When not to use Ordinary source repos: read the code. This skill is for artifacts with no readable source. ## Stages, in order 1. **Parse and ingest, by script, no agent.** PE and .NET structural parsing (roadmap cluster C16, project-rag); Ghidra program-facts ingest (cluster C5, engine). 2. **Query the structural index.** Ask the target's indexed facts a ranked question before spending an agent (cluster C4, project-rag). 3. **Record claims and unknowns through the one writer** (cluster C3, engine), using the field names of cluster C2 (`coordinator/pipelines/deep-research/evidence-unknowns-ledger-schema.md`). 4. **Agent only on judgment** the earlier stages could not settle. …
Read the whole file at its exact version.
How to install
mdr add dbc-oduffy/coordinator-claude/artifact-investigation@sha256:9ddfd3439aa27f97The line at the top of this page pins the label git:20261105.54ee456, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uvg2xfpp2evhy6gh)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Nov 5, 2026.
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 (3339 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
dbc-oduffy/coordinator-claude · 5 stars · license a license file GitHub does not identify · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uvg2xfpp2evhy6gh GET https://markdownregistry.com/api/v1/resolve?ref=dbc-oduffy/coordinator-claude/artifact-investigation GET https://markdownregistry.com/api/v1/blob/9ddfd3439aa27f97a6f698bfa2c4aed07b9ec018d481b29ada587d7b53104242
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.