Create a Big Plan

by Optim-Agent

Create a Big Plan is an AI Engineering skill for Claude Code, published by Optim-Agent in optim-plans.

489 stars1 forkson Optim-Agent/optim-plansAdded 2026/08/11+35% in starsRepository updated 2026/08/09

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agent-skillsbrainstormingclaude-skillscodex-skillsdeveloper-toolsgrill-mehuman-in-the-looplooploop-engineeringplanning

Install in seconds

Install Create a Big Plan

Copy Create a Big Plan into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/Optim-Agent/optim-plans/tree/main/skills/create-a-big-plan ~/.claude/skills/create-a-big-plan

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/Optim-Agent/optim-plans.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/create-a-big-plan/SKILL.md in Optim-Agent/optim-plans
Installs to: ~/.claude/skills/create-a-big-plan
Collection: One of 5 skills cataloged from this repository
Category: AI Engineering — 2451 skills

What Create a Big Plan does

Creates a comprehensive, multi-step plan for complex software changes through iterative questioning, web research, and AI-driven review and refinement, ensuring all decisions are validated before implementation.

Create a Big Plan is cataloged under AI Engineering on DirSkills. Create a Big Plan comes from a repository tagged agent-skills, brainstorming, claude-skills, codex-skills and developer-tools.

Documentation

README

Excerpt

Create A Big Plan

Use this skill when the user wants a large, high-risk, or open-ended plan before a repository change.

Setup

Read ../_shared/references/prime-planning-workflow.md, ../_shared/references/state-and-config.md, and ../_shared/references/plan-artifact-template.md.
Initialize state with python3 scripts/optim_plans.py init --repo <target-repo> --topic <topic> --plan-level create-a-big-plan --request-text <original-request>.
Use .git/optim-plans for controller state and docs/optim-plans/YYYY-MM-DD-topic/ for public artifacts.

Depth Contract

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Create a Big Plan

What else does Optim-Agent publish alongside Create a Big Plan?
Create a Big Plan is one of 5 skills that DirSkills catalogs from Optim-Agent/optim-plans, the repository it ships in. Its siblings there include Create a Plan, Create a Small Plan and Diagnose Before Plan. Each one is a separate skill with its own page in this directory, installs the same way Create a Big Plan does, and is maintained by Optim-Agent in that same repository. The rest of the collection is listed on the Optim-Agent/optim-plans page.
How does Create a Big Plan compare to other AI Engineering skills?
Create a Big Plan ranks #2193 by stars among the 2451 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Create a Big Plan against them. Open each page to compare what they document and how they install.