best-practices skillA
best-practices is agent-read markdown (skill) from sd0xdev/sd0x-harness: Industry best practices conformance audit with mandatory adversarial debate. Produces audit artifact: verdict (OK/WARN/FAIL) + gap roadmap + debate proof. Use when: auditing current implementation against industry standards, checking compliance with best practices, benchmarking implementation quality, verifying a codebase meets a standard. Not for: broad research/discovery without audit target (use /deep-research), code review (use /codex-review), architecture design (use /codex-architect)..
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 sd0xdev/sd0x-harness/best-practices@git:20260905.3d84d94mdr add sd0xdev/sd0x-harness/best-practices@sha256:08cb8f5ced33a1e5Pin 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_o6fj54zezy7kiejm)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.3d84d94 latest | 2026-09-05 | 3d84d94 | 10,081 B | A | view · diff |
| git:20260726.96786d1 | 2026-07-26 | 96786d1 | 10,420 B | A | view · diff |
| git:20260325.1d72c67 | 2026-03-25 | 1d72c67 | 9,690 B | A | view · diff |
| git:20260325.4af35bf | 2026-03-25 | 4af35bf | 9,639 B | A | view · diff |
| git:20260325.56d3114 | 2026-03-25 | 56d3114 | 9,143 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 (10081 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
sd0xdev/sd0x-harness · 188 stars · license MIT · pushed 2026-09-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_o6fj54zezy7kiejm GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/best-practices GET https://markdownregistry.com/api/v1/blob/08cb8f5ced33a1e539205137e070f939b8bc52baf6a7dd95ebba9d92e0b90495