anti-entropy-governance skillA
anti-entropy-governance is agent-read markdown (skill) from ganyuanran/aegis: Use when touching retiring old logic, collapsing duplicate owners, removing fallbacks, or schema/persistence/source-of-truth boundaries; identify opportunities automatically; destructive execution requires explicit confirmation..
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.
What the file says
# Anti-Entropy ## Overview Use this skill when the task is not merely "change code" but "remove old paths safely without growing entropy". This skill chooses between: - `delete-first` for internal code retirement - `compat-exception` for proven external dependency boundaries - `confirmation-first` for irreversible state or an external contract whose distributed consumers cannot be observed It does not replace `brainstorming`, `writing-plans`, `systematic-debugging`, or `verification-before-completion`. It is a narrow governance owner for retirement, fallback collapse, duplicate-owner cleanup, and deletion safety. ## When to Use Use when any of these are true: - old logic, duplicate owners, or stale fallbacks should be retired - a candidate fix is "delete old path" vs "add another fallback" - internal keyword / phrase / trigger logic is being replaced by structured logic - a new canonical owner exists and the old owner may still carry real behavior - a cleanup, migration, or deprecation task touches schema, persistence, source-of-truth, or external compatibility boundaries - the task risks confusing code retirement with live data deletion Do not use for: …
Read the whole file at its exact version.
How to install
mdr add ganyuanran/aegis/anti-entropy-governance@git:20260830.8e0cee3mdr add ganyuanran/aegis/anti-entropy-governance@sha256:36dd5115079634f0Pin 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_ssbmm2pahfaikuni)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260830.8e0cee3 latest | 2026-08-30 | 8e0cee3 | 11,561 B | A | view · diff |
| git:20260811.2daa2ab | 2026-08-11 | 2daa2ab | 10,821 B | A | view · diff |
| git:20260810.1f976ee | 2026-08-10 | 1f976ee | 10,016 B | A | view · diff |
| git:20260723.88b8ec9 | 2026-07-23 | 88b8ec9 | 9,850 B | A | view · diff |
| git:20260708.e7ebc57 | 2026-07-08 | e7ebc57 | 9,848 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 (11561 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
ganyuanran/aegis · 1,280 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ssbmm2pahfaikuni GET https://markdownregistry.com/api/v1/resolve?ref=ganyuanran/aegis/anti-entropy-governance GET https://markdownregistry.com/api/v1/blob/36dd5115079634f0a5f3766c32a243941edb6ae959959b29d414a46e3ef0a8e7
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