jdanigo/hydraia · skills/adr/SKILL.md

adr skillA

adr is agent-read markdown (skill) from jdanigo/hydraia: Use when a design decision is made that is expensive to reverse, affects multiple components, or rejects a plausible alternative — record it as an Architecture Decision Record under docs/hydraia/adr/. Also use to supersede an old decision. Not for trivial choices..

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

Latest version
mdr add jdanigo/hydraia/adr@git:20260703.c5a2b92
Exact content
mdr add jdanigo/hydraia/adr@sha256:2698dff50067f4d3

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6cfifvvhsjmgtif2.svg)](https://markdownregistry.com/a/art_6cfifvvhsjmgtif2)

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Versions

versioncommittedcommitsizeaudit
git:20260703.c5a2b92 latest2026-07-03 c5a2b92 1,747 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1747 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

GitHub

jdanigo/hydraia · 8 stars · license MIT · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6cfifvvhsjmgtif2
GET https://markdownregistry.com/api/v1/resolve?ref=jdanigo/hydraia/adr
GET https://markdownregistry.com/api/v1/blob/2698dff50067f4d3cb1e99e3917df9bb6c4919ba1671e5596b25b95e726fb2fe

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.