impl

impl is a Planning & task breakdown skill for AI agents, published by tyrchen in the rustack repository on GitHub. Skillspace rates impl D (61/100) and it passed the safety scan; the rating is based on static analysis only.

Polish and expand the relevant feature specs first, then implement one phase of the project impl plan end-to-end with high quality bars (correctness, elegance, performance), and run an independent code review against the polished specs before declaring done. Use whenever the user says "build phase N", "implement the next phase", "land M0/M1/M2/M3", "follow the impl plan", "ship phase X entirely", "based on specs think ultra hard and build phase X", or asks for a phase-shaped slice of the spec set. Trigger even when the user does not say "impl" if they reference an impl plan / roadmap milestone and ask Codex to build it.

Grade
D
Quality
61 / 100
Safety
Passed
GitHub stars
40

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.

Our review

Architecture
88 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
MIT
Adoption
Adopted by 1 other repositories, in 0 collections

Not checked yet

  • Category is a classifier prediction; no model has read this skill 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

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