core-lifecycle

v2026.09.24

Enforces the six-step lifecycle with mandatory checkpoints and transition criteria.

GitHub
Install command
npx skhub add duck4nh/core-lifecycle
Markdown
SKILL.md

Lifecycle Core

Flow

VISION -> CONTEXT -> BLUEPRINT -> CONTRACT -> BUILD -> REFINE

Transition Rules

  • 1->2: vision proposed with layout/style/stack.
  • 2->3: context captured and applied.
  • 3->4: blueprint approved and frozen.
  • 4->5: contract confirmed and scope locked.
  • 5->6: build runs and core functionality works.

Block Conditions

  • Missing approval at any checkpoint.
  • Major change request after blueprint freeze.

Required Outputs

  • Stage summary and next allowed action.
Discovery
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Version
Latest version metadata

Version

v2026.09.24

Published

Sep 24, 2026

Category

Uncategorized

License

Not specified

Source path

templates/.codex/skills/core-lifecycle

Default branch

main

Latest commit

90de2ac

Tree SHA

0df3a5c