Is it possible to undo a forget operation?

No, this is a hard reset. Once the files and JSON entries are deleted, they cannot be recovered unless you have a separate backup of your ~/.claude/alm/ directory.

What data is removed when I run the forget skill?

The skill performs a hard reset by deleting the specific task's playbook file, removing its confidence entry, filtering its records out of evaluation logs, and deleting the TF-IDF classifier model.

Can I see which task types are available before deleting one?

Yes. If you run the command without any arguments, ALM Forget will list all known task types found in your confidence data and playbooks directory.

Do I need to do anything after forgetting a task?

It is recommended to run the /alm:reflect command immediately after to rebuild the classifier model and ensure your memory system is synchronized.

ALM Forget

Name: ALM Forget
Author: sfw

bysfw

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生产力与工作流

Performs a hard reset for specific task types by purging learned playbooks, confidence data, and evaluation history.

ALM Forget is a vital maintenance utility for the Claude Code Learning Memory (ALM) system, allowing users to selectively remove learned data associated with specific task types. Whether a workflow has changed, a framework has been deprecated, or an experimental task type is no longer needed, this skill ensures the agent's memory remains accurate by deleting associated playbooks, confidence scores, taxonomy entries, and evaluation records while resetting the underlying classifier model.