Conducts multi-round architectural planning by synthesizing input from multiple frontier models.
Install
mkdir -p .claude/skills/plan-hoangsonww && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/9514" && unzip -o skill.zip -d .claude/skills/plan-hoangsonww && rm skill.zipInstalls to .claude/skills/plan-hoangsonww
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Start a new Flywheel planning round. Produce initial markdown plan, route to competing frontier models, synthesize hybrid, refine 4–5×. Use before any coding begins on a new feature.Key capabilities
- →Create initial markdown plans
- →Route plans to frontier models
- →Synthesize hybrid strategies
- →Refine plans iteratively
How it works
It initiates a multi-model planning round, synthesizes a hybrid strategy, and iteratively refines the plan until stable.
Inputs & outputs
When to use plan
- →Plan a new complex feature
- →Refine architectural blueprints
- →Synthesize design proposals from different models
About this skill
Plan space. Before any code, before any beads.
- Create
.flywheel/plans/<YYYY-MM-DD>-<slug>.md. - Copy
.flywheel/prompts/plan-initial.mdas the prompt template. Fill in intent, workflows, and feature-specific constraints. - Send independently to 3–4 frontier models (GPT Pro, Opus, Gemini
Deep Think, Grok Heavy). Save each output separately:
<date>-<slug>-<model>.md. - Synthesize: use
.flywheel/prompts/plan-synthesize-best-of-all-worlds.mdwith GPT Pro to produce a hybrid plan (<date>-<slug>-hybrid.md). - Apply diffs in Claude Code / Codex with
.flywheel/prompts/plan-integrate-synthesis.md. - Refine 4–5× in fresh GPT Pro conversations using
.flywheel/prompts/plan-refine.md. Stop when suggestions become small and corrective.
Plans at 3k–6k lines are normal and correct. When stable, run the
plan-to-beads skill.
When not to use it
- →When the project does not use Flywheel
Prerequisites
Limitations
- →Requires Flywheel infrastructure
- →Iterative process
How it compares
It uses a multi-model synthesis approach to generate reliable plans before any code is written.
Compared to similar skills
plan side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| plan (this skill) | 0 | 3mo | No flags | Advanced |
| trellis-brainstorm | 0 | 28d | Review | Intermediate |
| INDUSTRY_RND | 0 | 2mo | No flags | Intermediate |
| create-plan | 36 | 8mo | Review | Beginner |
Try saying
Example prompts that trigger this skill in your AI assistant.
More by hoangsonww
View all by hoangsonww →You might also like
trellis-brainstorm
mindfold-ai
Guides collaborative requirements discovery before implementation. Creates task directory, seeds PRD, asks high-value questions one at a time, researches technical choices, and converges on MVP scope. Use when requirements are unclear, there are multiple valid approaches, or the user describes a new feature or complex task.
INDUSTRY_RND
neej4
INDUSTRY_RND — an agent skill by neej4.
create-plan
antinomyhq
Generate detailed implementation plans for complex tasks. Creates comprehensive strategic plans in Markdown format with objectives, step-by-step implementation tasks using checkbox format, verification criteria, risk assessments, and alternative approaches. Use when users need thorough analysis and structured planning before implementation, when breaking down complex features into actionable steps, or when they explicitly ask for a plan, roadmap, or strategy. Strictly planning-focused with no code modifications.
project-planner
adrianpuiu
Comprehensive project planning and documentation generator for software projects. Creates structured requirements documents, system design documents, and task breakdown plans with implementation tracking. Use when starting a new project, defining specifications, creating technical designs, or breaking down complex systems into implementable tasks. Supports user story format, acceptance criteria, component design, API specifications, and hierarchical task decomposition with requirement traceability.
system-design
lagz0ne
Use when designing, architecting, or planning a new system from requirements or ideas - transforms concepts into navigable design catalog using EventStorming methodology, Mermaid diagrams, and progressive elaboration through 5 phases (Requirements, Big Picture, Processes, Data/Flows, Integration)
spec-kit-workflow
jmanhype
Guides specification-driven development workflow. Automatically invoked when discussing new features, specifications, technical planning, or implementation tasks. Ensures proper workflow phases (specify → clarify → plan → checklist → tasks → analyze → implement).