memory（记忆）

memory

Maintain tasks/memory.md as a living, durable "what matters" record for the project. Write it for someone taking over the project (or a future session resuming later). Explain where things are, what was decided, and what to watch before proceeding. Treat this as shared behaviour embedded in other skills, not a mandatory standalone step in normal workflows.

Guardrails

• Do not store secrets (API keys, tokens, credentials).
• Keep entries short and durable; avoid duplicating long PRDs or code.
• Update tasks/memory.md in place; do not rewrite the whole file.
• Write in plain language so a junior dev (or another AI) can take over without extra context.
• Prefer inline updates during active skills (prd, design, implement, review, commit).
• Update when worthwhile information emerges.

What goes where

• PRD files (tasks/f-##-*.md) = what we intend to do (the spec + progress checklist for one feature)
• tasks/memory.md = project definition, durable decisions, milestones, gotchas, and "where we are now"

What to Record

• Project gist (what it is, who it's for, success measures)
• Current state (what's done, what's next, what's blocked)
• Key decisions (what we chose + why + tradeoffs)
• Durable design decisions (tokens, interaction patterns, UX constraints) that future implementation/review depends on
• Completed work (feature IDs and notable outcomes)
• Notes/gotchas (constraints, pitfalls, conventions, sharp edges)

Avoid:

• raw meeting transcripts
• verbose day-by-day logs
• duplicate content that already lives in PRDs or code

Workflow

1. Ensure tasks/ exists; create tasks/memory.md if missing.
2. Determine invocation style:

- Inline call (from another skill): apply this workflow as part of that skill's execution. - Direct call: use for explicit backfill/repair/cleanup requests.

1. Update tasks/memory.md in place; do not rewrite the whole file.
2. Add short entries (1–3 lines) in the most relevant section.
3. Prepend new entries at the top of each section (newest-first order).
4. Prefer referencing stable feature IDs (f-##) and avoid file paths (paths can change after archiving/compaction).
5. If it's unclear what to record, ask one clarifying question.

tasks/memory.md Template (Markdown)

If tasks/memory.md does not exist, create it with this structure:

# Project Memory: <project name>

## Project
- One-liner: …
- Target users: …
- Problem: …
- Success metrics: …
- Constraints (optional): …
- Non-goals (optional): …

## Current state
- Where we are: …
- Next up: f-##
- Blockers / risks: …

## Key decisions
- <decision>
  - Why: …
  - Tradeoffs: …

## Completed
- f-## <feature name> — Completed and archived
  - Notes: …

## Notes / gotchas
- …

Output

• Create or update tasks/memory.md.
• Reply with the file path and a short summary of what was added/updated (or why memory update was skipped).
• End with a short status block:

- Files changed: list of created/updated files - Key decisions: any assumptions or choices made (if any) - Next step: recommended next skill or action