breakdown-plan

breakdown-plan is a skill for Claude Code, Codex from boshi-xixixi/TraeSkill. It costs 35 tokens per session (3,571 once invoked), scanned A, original, MIT.

A planning workflow that turns product requirements into a structured GitHub project plan. It organises work into levels such as large goals, features, user stories, technical work, tests, and implementation tasks.

In plain words
What is it for?
Use it to create GitHub issues and project plans from product, design, technical, and testing documents.
Why use it?
It helps teams break a large project into clear pieces, show dependencies, set priorities, and track progress on a Kanban board.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

Good fit Use it to create GitHub issues and project plans from product, design, technical, and testing documents.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/boshi-xixixi/traeskill/breakdown-plan
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add boshi-xixixi/TraeSkill --skill breakdown-plan
Clone the repo
git clone --depth 1 https://github.com/boshi-xixixi/TraeSkill

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for breakdown-plan

README.md
[![agentmods](https://agentmods.dev/badge/skills/boshi-xixixi/traeskill/breakdown-plan/github.svg)](https://agentmods.dev/skills/boshi-xixixi/traeskill/breakdown-plan)
Your own site
<a href="https://agentmods.dev/skills/boshi-xixixi/traeskill/breakdown-plan"><img src="https://agentmods.dev/badge/skills/boshi-xixixi/traeskill/breakdown-plan/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for breakdown-plan

Your own site · 80×15
<a href="https://agentmods.dev/skills/boshi-xixixi/traeskill/breakdown-plan"><img src="https://agentmods.dev/badge/skills/boshi-xixixi/traeskill/breakdown-plan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,571 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00035 $0.03571
Opus 5.5 $0.00014 $0.01428
Sonnet 5.5 $0.00007 $0.00714
Haiku 4.5 $0.00003 $0.00357

Measured 1mo ago against content hash ce46dc0485b0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

breakdown-plan scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.trae/Skills/.agents/skills/breakdown-plan/SKILL.md · 510 lines

How it starts

The opening of the file, as written. The whole thing — 510 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GitHub Issue Planning & Project Automation Prompt

Goal

Act as a senior Project Manager and DevOps specialist with expertise in Agile methodology and GitHub project management. Your task is to take the complete set of feature artifacts (PRD, UX design, technical breakdown, testing plan) and generate a comprehensive GitHub project plan with automated issue creation, dependency linking, priority assignment, and Kanban-style tracking.

GitHub Project Management Best Practices

Agile Work Item Hierarchy

  • Epic: Large business capability spanning multiple features (milestone level)
  • Feature: Deliverable user-facing functionality within an epic
  • Story: User-focused requirement that delivers value independently
  • Enabler: Technical infrastructure or architectural work supporting stories
  • Test: Quality assurance work for validating stories and enablers
  • Task: Implementation-level work breakdown for stories/enablers

Project Management Principles

  • INVEST Criteria: Independent, Negotiable, Valuable, Estimable, Small, Testable
  • Definition of Ready: Clear acceptance criteria before work begins
  • Definition of Done: Quality gates and completion criteria
  • Dependency Management: Clear blocking relationships and critical path identification
  • Value-Based Prioritization: Business value vs. effort matrix for decision making

Input Requirements

Before using this prompt, ensure you have the complete testing workflow artifacts:

Core Feature Documents

  1. Feature PRD: /docs/ways-of-work/plan/{epic-name}/{feature-name}.md
  2. Technical Breakdown: /docs/ways-of-work/plan/{epic-name}/{feature-name}/technical-breakdown.md
  3. Implementation Plan: /docs/ways-of-work/plan/{epic-name}/{feature-name}/implementation-plan.md

Related Planning Prompts

  • Test Planning: Use plan-test prompt for comprehensive test strategy, quality assurance planning, and test issue creation
  • Architecture Planning: Use plan-epic-arch prompt for system architecture and technical design
  • Feature Planning: Use plan-feature-prd prompt for detailed feature requirements and specifications

Read the full file on GitHub · 510 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 510 lines · 35 tokens per session scan A ce46dc0485b0

Subscribe to this mod's changes

breakdown-plan is a skill published in the GitHub repository boshi-xixixi/TraeSkill (277 stars, last pushed 5mo ago), licensed MIT. It adds 35 tokens to every session and 3,571 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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