zaxbyhub/opencode-swarm · .claude/skills/engineering-conventions/SKILL.md

engineering-conventions skillA

engineering-conventions is agent-read markdown (skill) from zaxbyhub/opencode-swarm: Guidelines and non-negotiable engineering invariants for modifying opencode-swarm. Load before architecture, plugin initialization, subprocess, tool registration, plan durability, .swarm storage, runtime portability, session/global state, guardrails/retry, chat/system message hooks, or release/cache changes. Authoritative source: AGENTS.md at the repo root and docs/engineering-invariants.md..

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 zaxbyhub/opencode-swarm/engineering-conventions@git:20260902.128748b
Exact content
mdr add zaxbyhub/opencode-swarm/engineering-conventions@sha256:cb03bac5189d9c76

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_xrnhgeenmdgknkff.svg)](https://markdownregistry.com/a/art_xrnhgeenmdgknkff)

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Versions

versioncommittedcommitsizeaudit
git:20260902.128748b latest2026-09-02 128748b 19,011 BA view · diff
git:20260831.f3ceedb2026-08-31 f3ceedb 18,611 BA view · diff
git:20260721.78fedf82026-07-21 78fedf8 17,401 BA view · diff
git:20260713.b981e892026-07-13 b981e89 17,383 BA view · diff
git:20260712.873105b2026-07-12 873105b 15,202 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 (19011 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

zaxbyhub/opencode-swarm · 465 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xrnhgeenmdgknkff
GET https://markdownregistry.com/api/v1/resolve?ref=zaxbyhub/opencode-swarm/engineering-conventions
GET https://markdownregistry.com/api/v1/blob/cb03bac5189d9c76796310136bae863a2acb3022b2961cfa92a091073bf4d667