duck-prebuild

duck-prebuild is a Plan & work review gates skill for AI agents, published by LeeJuOh in the claude-code-zero repository on GitHub. Skillspace rates duck-prebuild D (67/100) and it passed the safety scan; the rating is based on static analysis only.

Pre-build session with the rubber duck — runs BEFORE implementation, covering both a pre-coding design sketch and plan/spec review. Use when the user states implementation intent ("build this for me", "build me X") with no plan or code yet, when a plan/spec/RFC was just produced, or says "duck design", "duck plan", "sketch first", "review this plan". Not for code already written — use /duck-verify or /duck-review.

Grade
D
Quality
67 / 100
Safety
Passed
GitHub stars
48

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

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

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

View source on GitHubLeeJuOh/claude-code-zero

Our review

Architecture
94 / 100
Maturity
Structured: ships references or scripts
Security scan
Low-risk patterns
License
MIT
Adoption
Adopted by 0 other repositories, in 0 collections

What the scanner flagged

  • over-broad allowed-tools ('*')

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 Plan & work review gates

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