assertion-density skillA
assertion-density is agent-read markdown (skill) from amey-thakur/ai-skills: Place assertions where invariants are established or must hold: constructors, public boundaries, and loop bodies. Use when hardening code whose silent violations would otherwise surface far from their cause..
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 amey-thakur/ai-skills/assertion-density@git:20260728.fac4544mdr add amey-thakur/ai-skills/assertion-density@sha256:a32a5b751905a69cPin 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_re43jyurz4ohxvpw)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260728.fac4544 latest | 2026-07-28 | fac4544 | 2,657 B | A | view · diff |
| git:20260718.7c1285c | 2026-07-18 | 7c1285c | 2,647 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 (2657 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
amey-thakur/ai-skills · 7 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_re43jyurz4ohxvpw GET https://markdownregistry.com/api/v1/resolve?ref=amey-thakur/ai-skills/assertion-density GET https://markdownregistry.com/api/v1/blob/a32a5b751905a69cc2bd3600105a7ff4bccacbc6c056d7166e99c59b97fab404
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.