env-contractctl

维护环境契约 SSOT（env/contract.yaml），验证环境值与环境密钥引用的覆盖范围，并生成 env/.env.example 以及 docs/context/env/*. 在新增、重命名或弃用配置键时使用。

SKILL.md

--- frontmatter

name: env-contractctl
description: Maintain env contract SSOT (env/contract.yaml), validate env/values + env/secrets refs coverage, and generate env/.env.example + docs/context/env/*. Use when adding/renaming/deprecating config keys.
category: features/environment
ssot_path: .ai/skills/features/environment/env-contractctl

env-contractctl (entry)

Canonical source: .ai/skills/features/environment/env-contractctl/

Open .ai/skills/features/environment/env-contractctl/SKILL.md and any supporting files referenced there (for example reference.md, examples.md, scripts/, templates/).

Note: The frontmatter above is identical to the canonical source except for ssot_path and category which are added for navigation. After opening the source file, skip re-reading the description to avoid redundant token usage.