forget

Task

Search agent memory and forget every entry that matches.

Subject: $ARGUMENTS

Step 1: Validate input

If $ARGUMENTS is empty or missing, stop immediately and tell the user:

Usage: /forget <what to forget>
Example: /forget my preference for two-space indentation
Example: /forget the Prisma migration workflow

Step 2: Get the project root

Run:

git rev-parse --show-toplevel

Store as PROJECT_ROOT.

Step 3: Search both memory stores in parallel

Run both at the same time:

1. project_search (agent-memory MCP server) with project_root: PROJECT_ROOT, query: $ARGUMENTS, k: 10
2. user_search (agent-memory MCP server) with query: $ARGUMENTS, k: 10

After results arrive, filter each list: keep only entries whose content is meaningfully related to $ARGUMENTS. Discard unrelated results that surfaced only because of distant semantic similarity.

Store the filtered results as PROJECT_MATCHES and USER_MATCHES.

Step 4: Handle no matches

If both lists are empty after filtering, stop and tell the user:

No memory found matching: <$ARGUMENTS>

Step 5: Forget all matches

Immediately forget every entry in PROJECT_MATCHES and USER_MATCHES without asking for confirmation.

For each project memory, call project_forget (agent-memory MCP server) with:

• project_root: PROJECT_ROOT
• id: numeric id of the entry
• hard_delete: false (soft-delete; reversible)

For each user memory, call user_forget (agent-memory MCP server) with:

• id: numeric id of the entry
• hard_delete: false

Run all forget calls in parallel.

Step 6: Report

Tell the user how many memories were forgotten and list their summaries. Mention that the deletions are soft (reversible via project_update archive:false or user_update archive:false) unless the user requests permanent removal.