Overview
hyperplan is an open-source workflow skill for Claude Code and compatible agents, published by code-yeongyu. Its author describes it as: “Adversarial multi-agent planning: a hostile team cross-critiques a plan before it is formalized. Use when planning needs maximum rigor or the user asks for a hyperplan / adversarial or cross-critique plan.”. The project has 69k stars on GitHub and ships custom license terms, so review them before reuse. Add it to your setup with `git clone https://github.com/code-yeongyu/oh-my-openagent ~/.claude/skills/hyperplan`.
What hyperplan does
> **MANDATORY**: First action when this skill loads — say "HYPERPLAN MODE ENABLED!" so the user knows orchestration started.
What’s inside
The SKILL.md for hyperplan is organised into these sections:
- WHAT THIS IS
- HOW THIS MAPS TO omo-senpi
- HARD PRECONDITIONS
- THE 5 ADVERSARIAL MEMBERS — RnR & CHARACTERISTICS
- CATEGORY CHARACTERISTICS REFERENCE
- MEMBER 1: skeptic (category: unspecified-low)
- MEMBER 2: validator (category: unspecified-high)
- MEMBER 3: researcher (category: deep-low)
- MEMBER 4: architect (category: ultrabrain)
- MEMBER 5: creative (category: artistry)
- EXECUTION WORKFLOW
- Phase 0: Acknowledge and capture the request
Installation
Add hyperplan to your agent with:
git clone https://github.com/code-yeongyu/oh-my-openagent ~/.claude/skills/hyperplanReview a skill’s source before installing it — skills can instruct your agent to run commands. This command comes from the skill’s public repository, which is the source of truth for setup steps. New to skills? Read how to install Claude Code skills.
Supported agents
- Codex — declared in the repository topics
- Cursor — declared in the repository topics
- OpenCode — declared in the repository topics
License
code-yeongyu has not declared a standard open-source license for this repository (Other). Confirm the terms with the author before reusing it.
Strengths
- Ships in code-yeongyu/oh-my-openagent, an established project with 69,248 GitHub stars
- Works with Codex, Cursor, OpenCode
- Actively maintained — repository updated in the last 30 days
- Its repository gained 2,357 GitHub stars over the last 52 days
Things to check
- No license declared — confirm terms with the author before reuse
Author
Topics
Frequently asked questions
- What does hyperplan do?
- Adversarial multi-agent planning: a hostile team cross-critiques a plan before it is formalized. Use when planning needs maximum rigor or the user asks for a hyperplan / adversarial or cross-critique plan.
- How do I install hyperplan?
- Run git clone https://github.com/code-yeongyu/oh-my-openagent ~/.claude/skills/hyperplan in your agent, then reload your skills. Review the source at https://github.com/code-yeongyu/oh-my-openagent before installing.
- Is hyperplan free to use?
- hyperplan is publicly available on GitHub, but code-yeongyu has not declared a standard open-source license (Other). Confirm the terms with the author before reusing it.
- Which agents does hyperplan work with?
- hyperplan lists Codex, Cursor, and OpenCode — named in its SKILL.md, its plugin marketplace or its repository topics. Skills use the portable SKILL.md format, so other agents that read that format may load it too.
- Where does hyperplan come from?
- hyperplan ships inside code-yeongyu/oh-my-openagent, a repository that contains 49 catalogued skills in total. The repository's 69,248 GitHub stars apply to that whole collection, not to this skill on its own.