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From heimdall
Add a Heimdall lock block — protect files or directories behind an unlock phrase. Use when the user says "protect X", "lock X", "guard this file/folder", "don't let me edit X without saying Y", "require a phrase to edit X", or describes paths that should be write-protected. A lock block is the tuple { protect: [paths], unlockPhrase }.
How this skill is triggered — by the user, by Claude, or both
Slash command
/heimdall:protect <path[,path...]> [unlock phrase]<path[,path...]> [unlock phrase]This skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Adds (or extends) a lock block: a set of protected paths paired with one unlock phrase. Speaking the phrase later temporarily lifts the lock for those paths.
Adds (or extends) a lock block: a set of protected paths paired with one unlock phrase. Speaking the phrase later temporarily lifts the lock for those paths.
Determine the paths. From the user's request, collect the files/directories to protect. Paths may be:
package.json, .claude, src/config~/.claude/etc/something
Files are matched exactly; directories protect everything beneath them.Determine the unlock phrase. If the user gave one, use it. Otherwise derive a short, memorable phrase from the intent (e.g. paths package.json,playwright.config.ts → "edit repository config"; path .claude → "edit .claude"). Confirm with AskUserQuestion only if ambiguous.
Pick the store. Default to the highest-precedence active store. If none exists, tell the user to run /heimdall:install first (do not silently create one). Pass --kind=<local|worktree|global> only if the user specified.
Run the script:
node "${CLAUDE_PLUGIN_ROOT}/scripts/heimdall-protect.js" --phrase="<phrase>" --paths="<comma,separated,paths>"
Optional flags for directory locks:
--allowed="sub1,sub2" — subdirs always writable (e.g. plans,projects under .claude)--trusted="hooks,scripts" — subdirs whose internal scripts are trusted (script-bypass exemption)Print the script output verbatim.
If a block with the same phrase already exists, the new paths merge into it. To protect a different set of paths under a different phrase, run again with the new phrase.
npx claudepluginhub thomfilg/ai-plugin-work --plugin heimdallCreates, edits, and optimizes skills for Claude Code, including drafting, evaluating with test prompts, iterating on performance, and improving skill descriptions for better triggering accuracy.