mem0/integrations/mem0-plugin/.opencode-plugin/opencode-skills/list-projects/SKILL.md

name, description

name	description
list-projects	Lists all projects with stored memories for the current user, showing memory counts and last activity dates. Use when checking which projects have memories, comparing memory distribution across repos, or finding a specific project scope.

Mem0 List Projects

Show all known project scopes for the current user.

Execution

Step 1: Fetch memories to discover app_ids

There is no dedicated "list projects" API endpoint. Discover projects by fetching the user's memories across all scopes.

Important: A filter with only user_id triggers implicit null scoping — it excludes memories that have a non-null app_id. Run two queries and merge:

1. Null-scoped: get_memories with filters={"AND": [{"user_id": "<active_user_id>"}]}, page_size=200 — catches memories without app_id
2. App-scoped: get_memories with filters={"AND": [{"user_id": "<active_user_id>"}, {"app_id": {"exists": true}}]}, page_size=200 — catches memories with any app_id

Run both calls in parallel. Merge results, deduplicate by memory id.

If either response indicates more pages, paginate (up to 1000 total).

Step 2: Extract distinct projects

For each memory, determine project by:

1. Top-level app_id field (preferred)
2. metadata.project_id (legacy memories)
3. metadata.project (oldest format)
4. "(unscoped)" if none found

Group by resolved project name. For each project, count:

• Total memories
• Most recent created_at date
• Top 3 metadata.type values by frequency

Step 3: Display

## mem0 projects

  <app_id_1>  <count> memories  (last: <date>) ← current
  <app_id_2>  <count> memories  (last: <date>)

<N> projects, <M> total memories

Mark current project with ← current. Sort by memory count descending.

Step 4: Empty state

If zero memories found:

No projects found. Run /mem0:onboard to get started.

Output formatting

IMPORTANT: Do NOT use markdown in your output. OpenCode TUI renders text verbatim — markdown like bold, ## headers, and | table | syntax appears as raw characters. Use plain text with indentation for structure. Use dashes for lists. Use spaces to align columns instead of markdown tables.