Claude Code plugin

Ed3d Plugins

Ed's repo of Claude Code plugins, centered around a research-plan-implement workflow. Only a tiny bit cursed. If you're lucky.

253 stars 35 forksPlugins & marketplaces Plugin marketplace Source

Install

Inside Claude Code
/plugin marketplace add https://github.com/ed3dai/ed3d-plugins.git

Found in the project README. Check it for setup steps after installing.

From source
git clone https://github.com/ed3dai/ed3d-plugins.git

From the README

ed3d-plugins

Hi! This repository is no longer maintained. I have moved away from Claude Code as a tool. I might not-so-humbly suggest Polytoken, the harness I maintain, as a nice, happy, multi-provider harness for both coding and other tasks.

Also, I have a YouTube channel where I talk about computery stuff and how to effectively use AI. Here's a sample.

This is my collection of plugins that I use on a day-to-day basis for getting stuff done with Claude Code. Most of these are development-oriented in some way or another, but also often end up being useful for other things. Product design, general research, accidentally becoming my homelab sysadmin—these are a lot of what I've learned so far and what I've found helpful.

The big stick in this repository is ed3d-plan-and-execute, which implements an "RPI" (research-plan-implement) loop that I think does a really good job of avoiding hallucination in the planning stages, adhering to high-level product requirements, avoiding drift between design planning and implementation planning, and reviewing the results such that you get out the other end not just what you asked for, but what you actually wanted.

NOTE: ed3d-plugins is generally a more stable marketplace. If you'd like to track changes as they happen a bit more aggressively, take a look at ed3d-plugins-testing.

Using ed3d-plan-and-execute
More in the README for the plugin, and it's worth skimming, but here's a quickstart:

Customization: Create .ed3d/design-plan-guidance.md and .ed3d/implementation-plan-guidance.md in your project to provide project-specific constraints, terminology, and standards. Run /how-to-customize for details.

Plugins

Installation

Add the marketplace

Install plugins
All plugins are available from the ed3d-plugins marketplace:

Repository…
Read the full README on GitHub

How plugins work

  • A plugin bundles slash commands, subagents, skills, hooks, MCP servers and status lines so they install together.
  • Add the marketplace inside Claude Code with /plugin marketplace add ed3dai/ed3d-plugins, then run /plugin to pick what to install.
  • You can turn a plugin off again from /plugin without deleting anything.
Claude Code docs

Details

Website
ed3d.net
Language
Python
Last updated
6 September 2026
Topics
claudeclaude-codeclaude-code-pluginclaude-code-plugin-marketplaceskills

FAQ

What is Ed3d Plugins?

Ed's repo of Claude Code plugins, centered around a research-plan-implement workflow. Only a tiny bit cursed. If you're lucky. It is a plugin for Claude Code, from ed3dai/ed3d-plugins on GitHub.

How do I install Ed3d Plugins?

Run /plugin marketplace add https://github.com/ed3dai/ed3d-plugins.git inside Claude Code, then follow the setup in the README.

Is Ed3d Plugins popular?

ed3dai/ed3d-plugins has 253 GitHub stars and 35 forks. It was last updated on 6 September 2026.

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