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
# ed3d-plugins
Claude Code plugins for design, implementation, and development workflows.
## Conventions
### Task Invocations Use XML Syntax
When documenting Task tool invocations in skills or agent prompts, use XML-style blocks:
```
<invoke name="Task">
<parameter name="subagent_type">ed3d-basic-agents:sonnet-general-purpose</parameter>
<parameter name="description">Brief description of what the subagent does</parameter>
<parameter name="prompt">
The prompt content goes here.
Can be multiple lines.
</parameter>
</invoke>
```
This format keeps the model on-rails better than fenced code blocks with plain text descriptions.
**Do not** write Task invocations as prose like "Use the Task tool with subagent_type X and prompt Y". Use the XML block format.
### Version Updates Require Marketplace and Changelog Sync
When updating a plugin's version in its `.claude-plugin/plugin.json`, you must also:
1. Update the corresponding version in `.claude-plugin/marketplace.json` at the repo root
2. Add a changelog entry to `CHANGELOG.md` at the repo root
Changelog entries go at the top (after the `# Changelog` heading) and follow the format:
```markdown
## [plugin-name] [version]
…
The line at the top of this page pins the label git:20260116.da03082, 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.
GET https://markdownregistry.com/api/v1/artifacts/art_7hzns6ltscvygwo5
GET https://markdownregistry.com/api/v1/resolve?ref=ed3dai/ed3d-plugins/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/ed5144d4886117ec5b80891da350bf1490e8a80cff9bea74854b35dec892239e
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.
ed3dai/ed3d-plugins · plugins/ed3d-basic-agents/skills/doing-a-simple-two-stage-fanout/SKILL.md · Use when analyzing a large corpus of text, code, or data that exceeds a single agent's effective context - orchestrates…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/creating-a-plugin/SKILL.md · Use when creating a new Claude Code plugin or setting up plugin structure - provides complete file organization…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/creating-an-agent/SKILL.md · Use when creating specialized subagents for Claude Code plugins or the Task tool - covers description writing for…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/maintaining-a-marketplace/SKILL.md · Use when creating, releasing, or maintaining a Claude Code Plugin Marketplace - covers marketplace.json schema, version…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/maintaining-project-context/SKILL.md · Use when completing development phases or branches to identify and update CLAUDE.md or AGENTS.md files that may have…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/prompt-security-hardening/SKILL.md · Use when writing skills, CLAUDE.md files, agent prompts, or any directives that involve shell commands, environment…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/testing-skills-with-subagents/SKILL.md · Use when creating or editing skills, before deployment, to verify they work under pressure and resist rationalization -…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/writing-claude-directives/SKILL.md · Use when writing instructions that guide Claude behavior - skills, CLAUDE.md files, agent prompts, system prompts…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/writing-claude-md-files/SKILL.md · Use when creating or updating CLAUDE.md files for projects or subdirectories - covers top-level vs domain-level…
ed3dai/ed3d-plugins · plugins/ed3d-extending-claude/skills/writing-skills/SKILL.md · Use when creating new skills, editing existing skills, or verifying skills work before deployment - applies TDD to…
