Memorize: Curate Insights into CLAUDE.md

Extract high-value learnings from recent work or reflections and append them to CLAUDE.md as actionable guidance.

What to Memorize

Only capture insights that are:

• Specific — names a file, tool, API, flow, or concrete condition
• Actionable — written as an imperative rule a future agent can apply immediately
• Evidence-backed — observed in code, docs, or repeated failures (not speculation)
• Generalizable — applicable to future tasks in this repo, not a one-off workaround
• Non-redundant — not already covered by an existing bullet in CLAUDE.md

Skip anything ephemeral: task-specific context, one-time decisions, personal preferences, or vague guidelines like "write clean code."

Selection Criteria by Type

Process

1. Identify the source

Look at:

• Recent reflection output (/reflect results)
• Critique findings (/critique results)
• Decisions made during the current task
• Failures or corrections that occurred

If unclear what to memorize, ask: "What output should I memorize — last message, a specific insight, or reflection results?"

2. Extract insights

For each candidate insight, form one bullet using this shape:

[Imperative verb] [specific subject] [condition or context if needed].

Examples:

• "Always call git remote get-url origin before pushing to confirm HTTPS vs SSH."
• "For dataset lookups under 100 items, prefer plain Object over Map — Map overhead dominates at small scale."
• "When adding a new route, restart the dev server; hot reload does not pick up route registration."

3. Read current CLAUDE.md

Read the existing file to:

• Confirm the insight is not already present
• Identify the best section to append under
• Detect any contradiction with existing guidance (prefer the more specific, evidence-backed rule)

4. Append

Place each bullet under the most relevant existing section. If no section fits, create one with a clear heading.

Rules:

• One idea per bullet — no compound sentences disguised as one rule
• No secrets, tokens, internal URLs, or PII
• Mark version-specific facts inline: e.g., "(as of Node 20)"
• Do not delete or rewrite existing bullets — only add

5. Confirm

Report what was added:

• Count of new bullets by section
• Confirm CLAUDE.md was updated (or preview only if --dry-run)

Output Format

## Memorize Summary

Added N insight(s) to CLAUDE.md:

- [Section name]: "[bullet text]"
- [Section name]: "[bullet text]"

CLAUDE.md updated. ✓

If --dry-run, show the proposed bullets without writing and end with (dry run — no changes made).