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ai-agents-architecture-contract SKILL.md skillA

ai-agents-architecture-contract from rjmurillo/ai-agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add rjmurillo/ai-agents/ai-agents-architecture-contract@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: rjmurillo/ai-agents
Path: .claude/skills/ai-agents-architecture-contract/SKILL.md
Versions recorded: 5
Latest version: v1.0.0, committed Oct 1, 2026
First version recorded: Sep 15, 2026
Size: 22,698 bytes
Repository stars: 48
License: MIT

Load-bearing design decisions for this repo as a contract you check before changing anything. Covers the asymmetric generation seam, source-of-truth per tree, hook runtime failure policy, memory tiers, plugin surfaces, invariants, and known-weak points. Use when you say `which tree is canonical`, `architecture contract`, `why is this designed this way`. Do NOT use for operating the build pipeline (use `ai-agents-generation-and-release`) or CI triage (use `ai-agents-debugging-playbook`).

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# AI Agents Architecture Contract

<!-- vendor-portability: contributor-facing knowledge pack for the rjmurillo/ai-agents repo itself. It intentionally references .agents/governance, .claude/lib, scripts/hook_utilities, scripts/github_core, scripts/ai_review_common, build/scripts/lib_mirror.py, scripts/validation, build/generate_agents.py, build/generate_agent_catalog.py, build/scripts, templates/agents, and templates/platforms because its audience is repo contributors, not plugin consumers. Issue #2050. -->
This skill is the map of design decisions that hold this repository up: what is canonical, what is generated, which invariants are enforced by gates, and where the structure is honestly weak. Read it before any change that touches more than one tree, any hook, any plugin surface, or any generated file. The repo's governance runs on observable evidence, not trust: active requirements name evidence that exists independent of any committed session log, so almost every claim below is backed by a gate you can run. (PR #5135, 2026-08-18, retired the earlier "verification-based enforcement" wording in favor of this evidence-sink framing; SESSION-PROTOCOL.md, the doc that carried that
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add rjmurillo/ai-agents/ai-agents-architecture-contract@sha256:b8d9f8131867a7fb

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_lvxn4jntyapp7gsf.svg)](https://markdownregistry.com/a/art_lvxn4jntyapp7gsf)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Sep 15, 2026 and Oct 1, 2026, about one every 4 days.

version	committed	commit	size	audit
v1.0.0 latest	2026-10-01	3f27efd	22,698 B	A	view · diff
v1.0.0	2026-09-25	3fda96c	22,698 B	A	view · diff
v1.0.0	2026-09-15	a655779	22,466 B	A	view · diff
v1.0.0	2026-09-15	4d83781	22,312 B	A	view · diff
v1.0.0	2026-09-15	23c3d5d	22,079 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (22698 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

rjmurillo/ai-agents · 48 stars · license MIT · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lvxn4jntyapp7gsf
GET https://markdownregistry.com/api/v1/resolve?ref=rjmurillo/ai-agents/ai-agents-architecture-contract
GET https://markdownregistry.com/api/v1/blob/b8d9f8131867a7fb10cf89e629e2f4c51866cc773b0a82398029aa4a68b1151e

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.