dev-plan

dev-plan is a Planning & task breakdown skill for AI agents, published by classmethod in the tsumiki repository on GitHub. Skillspace rates dev-plan D (68/100) and it passed the safety scan; the rating is based on static analysis only.

This skill should be used when the user asks to "dev-plan", "実装計画を作成", "要件からタスク分解", "create implementation plan", "plan tasks", "タスクを分割", "設計してタスクにする", "詳細要件定義", "full-spec plan", "EARS要件". ユーザーの要件をインターフェースファースト設計とテスト可能なタスクに分解し、Plan単位でdocs/dev/plans/に保存する。Lightweight（素早い計画）とFull-spec（EARS要件定義付き）の2モードに対応。

Grade
D
Quality
68 / 100
Safety
Passed
GitHub stars
970

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

View source on GitHubclassmethod/tsumiki

Our review

Architecture
96 / 100
Maturity
Structured: ships references or scripts
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 1 other repositories, in 0 collections

What the scanner flagged

  • mentions secrets in text

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

Better-rated skills in Planning & task breakdown

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