invariants skillA
invariants is agent-read markdown (skill) from infinite-system/ivue: IBR invariant analysis of a posed change, question, or design against a project's recorded invariant contracts (*.invariants.md). Scope is DERIVED from the posed subject (touched paths + content-implication), never assumed. Use when asked to "check the invariants", "does this break/violate an invariant", "invariant-check this diff/merge/idea", BEFORE implementing a feature or design in a governed area (pose the plan — prevention is the cheapest use of this skill), to audit a merge against a subs.
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 infinite-system/ivue/invariants@git:20260903.74c85a1mdr add infinite-system/ivue/invariants@sha256:e1feed522c6d014ePin 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_zunkifz3zytltlbe)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260903.74c85a1 latest | 2026-09-03 | 74c85a1 | 55,515 B | A | view · diff |
| git:20260825.056a081 | 2026-08-25 | 056a081 | 55,327 B | A | view · diff |
| git:20260825.2e8b8ba | 2026-08-25 | 2e8b8ba | 54,665 B | A | view · diff |
| git:20260825.0328566 | 2026-08-25 | 0328566 | 53,929 B | A | view · diff |
| git:20260825.3c5b906 | 2026-08-25 | 3c5b906 | 53,255 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 (55515 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
infinite-system/ivue · 12 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zunkifz3zytltlbe GET https://markdownregistry.com/api/v1/resolve?ref=infinite-system/ivue/invariants GET https://markdownregistry.com/api/v1/blob/e1feed522c6d014ef0c6298d66e0941827651fae525d429e0c0a5ad6e7b89ebf