Enable

Skill krzemienski/crucible/skills/enable

Activate Crucible enforcement in the current project. Use this when you intentionally want Crucible's hooks (PreToolUse, PostToolUse, Stop) to enforce evidence-gated completion. Without activation, Crucible is silent in this project. This is the explicit opt-in step before starting any /crucible:planning or /crucible:validation workflow. Creates a sentinel file at .crucible/active in the project root. Reversible via /crucible:disable. Safe to invoke multiple times — idempotent.From its SKILL.md

Install

npx -y skills add krzemienski/crucible --skill enable

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

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SKILL.md

2.1 KB, as published. Nobody here has run it

Crucible — Enable enforcement in this project

Purpose

Activate Crucible's gate-enforcement hooks in the current working directory. Without this, the hooks are silent no-ops (so user-scope plugin installs do not break unrelated projects).

Workflow

Verify ${CLAUDE_PROJECT_DIR} is the project root (not a subdirectory).

Create the directory and sentinel file via Bash:

mkdir -p ${CLAUDE_PROJECT_DIR}/.crucible
touch ${CLAUDE_PROJECT_DIR}/.crucible/active

If ${CLAUDE_PROJECT_DIR}/.crucible/disabled exists, remove it (kill-switch override would otherwise still suppress enforcement):
```
rm -f ${CLAUDE_PROJECT_DIR}/.crucible/disabled
```
Confirm to the user with a one-line message including the absolute path: Crucible enabled at <project>/.crucible/active. Hooks will now enforce.

Forbidden actions

Do NOT create .crucible/active outside the project root.
Do NOT auto-create evidence/ content; the user (or other Crucible skills) does that.
Do NOT silently re-enable if .crucible/disabled is present without telling the user.

Example

User: /crucible:enable
Assistant: Crucible enabled at /Users/me/myproject/.crucible/active.
           Pre/Post/Stop hooks will now enforce gate semantics in this project.
           To opt out later: /crucible:disable

Iron Rule

Activation is the only thing this skill does. It does not run the gate. It does not generate evidence. It does not rewrite report.json. It is a 2-line idempotent operation that flips this project from "Crucible is invisible" to "Crucible enforces".