unharness skillA
unharness is agent-read markdown (skill) from sethgammon/citadel: Safely leave Citadel using the active adoption receipt. Produces a no-write, reviewable plan, preserves a portable archive, removes only exact owned material, and reports modified or externally registered surfaces as retained or unknown. Legacy installs must be imported before exact leave is claimed..
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 sethgammon/citadel/unharness@git:20260731.4d793e6mdr add sethgammon/citadel/unharness@sha256:974d435ec086d036Pin 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_idyw3n6gxyxxzwkr)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260731.4d793e6 latest | 2026-07-31 | 4d793e6 | 4,535 B | A | view · diff |
| git:20260611.0f3f8e7 | 2026-06-11 | 0f3f8e7 | 4,221 B | A | view · diff |
| git:20260503.631b94d | 2026-05-03 | 631b94d | 4,208 B | A | view · diff |
| git:20260430.f8ab150 | 2026-04-30 | f8ab150 | 3,805 B | A | view |
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 (4535 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
sethgammon/citadel · 922 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_idyw3n6gxyxxzwkr GET https://markdownregistry.com/api/v1/resolve?ref=sethgammon/citadel/unharness GET https://markdownregistry.com/api/v1/blob/974d435ec086d036e775f4add8d06bd33263b2c434006a388fdc15641eadbc15
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