tech-spec skillA
tech-spec is agent-read markdown (skill) from sd0xdev/sd0x-harness: Tech spec generation and review. Use when: designing features, writing specs, spec review. Not for: requirements analysis (use req-analyze), implementation (use feature-dev), architecture advice (use codex-architect). Output: numbered tech spec document..
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/tech-spec@git:20260905.1599675mdr add sd0xdev/sd0x-harness/tech-spec@sha256:0f70763b33826acdPin 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_7selhuouxen23j4z)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.1599675 latest | 2026-09-05 | 1599675 | 8,229 B | A | view · diff |
| git:20260811.d9a8bca | 2026-08-11 | d9a8bca | 7,186 B | A | view · diff |
| git:20260403.ba4191b | 2026-04-03 | ba4191b | 3,252 B | A | view · diff |
| git:20260320.975343e | 2026-03-20 | 975343e | 3,242 B | A | view · diff |
| git:20260319.7b83b52 | 2026-03-19 | 7b83b52 | 2,509 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 (8229 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_7selhuouxen23j4z GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/tech-spec GET https://markdownregistry.com/api/v1/blob/0f70763b33826acd4b8015f1b91b0d6d50965014561d20e749e262470cace8b8