handoff

name

handoff

description

Capture a session hand-off so work can resume cleanly in a new Claude session before context runs out. Writes a canonical dated Markdown file (objective, progress, decisions, files, open issues, and a ready-to-paste "Next Session Prompt") AND a lightweight project-memory pointer to it. Use this skill whenever the user says "/handoff", "hand off", "handoff", "save context", "preserve context", "running out of context", "wrap up for next session", "before we lose context", or otherwise asks to snapshot the current state for a fresh session — even if they don't say "skill".

Handoff

Preserve everything the next Claude session needs to pick up where this one left off. The hand-off is a real artifact (a Markdown file in the repo) plus a small memory pointer so future sessions auto-discover it.

When to use this skill

• The user runs /handoff or types "handoff" / "hand off".
• The user says any of: "save context", "preserve context", "running out of context", "before we lose context", "wrap up for next session", "snapshot where we are", "I need to start a new session".
• The user signals they're about to compact, switch machines, or hand the work to another teammate / another Claude session.
• You notice the conversation has accumulated significant state (many files touched, several decisions made) and the user explicitly asks to checkpoint.

Do not auto-trigger when the user just says "let's stop here" without asking for continuity. Wait for an explicit hand-off cue.

Output: two artifacts

Every invocation produces BOTH:

1. Canonical Markdown file (the source of truth)

• Path: .claude/handoffs/<YYYY-MM-DD>-<short-slug>.md in the current project root.
  • Date is today's date, ISO format.
  • Slug is 2–4 kebab-case words describing the work (e.g. oauth-account-linking, cache-invalidation-fix).
  • If a file with that exact name already exists, append -2, -3, etc.
• Create the parent directory if missing (.claude/handoffs/).
• Use the exact section structure below.

2. Lightweight memory pointer (for future-session discovery)

Write a project-type memory entry per the auto-memory system. Keep it short — its only job is to surface the hand-off file:

---
name: handoff-<short-slug>
description: Hand-off doc for <one-line topic> — see file for full state.
metadata:
  type: project
---

Active hand-off for <topic> at `<relative path to handoff file>`.

**Why:** Session was checkpointed on <YYYY-MM-DD> to resume work cleanly in a new context.
**How to apply:** When the user opens a new session and references this topic, read the hand-off file first before doing anything else. Remove this memory entry once the work is finished or superseded.

Then add the standard one-line pointer to MEMORY.md.

Required sections in the hand-off file

Use these headings in this order, with this phrasing. Skip a section only if it would be empty AND irrelevant — don't pad.

# Handoff: <topic> — <YYYY-MM-DD>

## Objective

<1–3 sentences: what are we building / fixing / investigating, and why.>

## Progress

**Completed:**
- <done item>
- <done item>

**In Progress:**
- <what's mid-flight, with enough context to resume>

**Blocked:**
- <blocker> — <on whom / what>

## Decisions

- <decision> — <why; the reasoning matters more than the choice>
- <decision> — <why>

## Important Files

- `<path>` — <one line on what changed or why it matters>
- `<path>` — 



 
 





Read  first.

 


 
 


 
 
 

The Next Session Prompt is the most important section — it's what the user pastes into the new chat to bootstrap continuity. Write it so a fresh Claude with no prior context can act on it immediately.

A prompt that survives a fresh session vs. one that doesn't:

• ❌ "Goal: Continue working on auth. Then: finish the remaining fixes." — which file? what's broken? what command shows it? Every answer lives in the dead session.
• ✅ "Goal: Make linkAccount merge OAuth identities instead of erroring. Start by reviewing: src/auth/link.ts (the linkAccount stub at line 42), src/auth/__tests__/link.test.ts. Then: implement the merge branch for the existing-verified-email case; run pnpm vitest run src/auth -t linkAccount — currently failing with Error: account already exists." — names the file, the failing test, the exact command, and the next action.

Workflow

1. Scan the current conversation for: the stated objective, files you've read or edited, decisions made (and the reasoning), commands run, errors hit, and open threads.
2. Cross-check against the repo state — run git status and git diff --stat to confirm which files actually changed in this session. Don't trust memory alone; verify.
3. Draft the file content using the section template above. Pull the why behind each decision from the conversation, not just the what.
4. Pick the filename — today's date + short slug.
5. Create .claude/handoffs/ if missing, then write the file with the Write tool.
6. Write the memory pointer to the auto-memory directory and index it in MEMORY.md.
7. Run the zero-context self-test. Re-read the Next Session Prompt as if you knew nothing about this conversation: does it name the exact files, the exact command to run, the current failing state, and the immediate next action? If answering any of those requires this conversation, the hand-off is not done — fix it before reporting.
8. Report back: tell the user the file path, the slug, and quote the Next Session Prompt so they can copy it without opening the file.

Verifying before you write

• If you reference a file path, confirm it exists (or that you created it this session).
• If you reference a command, make sure it's the one that actually works in this repo (check package.json, Makefile, etc.).
• If a decision in the conversation was reversed later, record the final decision — not the abandoned one.
• Exact artifacts, never paraphrases. Commands verbatim and runnable (pnpm vitest run src/auth -t linkAccount, not "run the auth tests"). Failing test names copied from actual runner output. Branch name from git branch --show-current. Uncommitted-state description from actual git status output — never from memory of what you think you edited.
• If tests were failing when work stopped, re-run them now and quote the exact failure. "Some tests failing" forces the next session to rediscover which — that's the context loss this skill exists to prevent.

Examples

Example 1: Mid-feature checkpoint

User: "ok let's handoff, I'm running low on context"

Claude:

1. Runs git status, scans recent edits.
2. Writes .claude/handoffs/2026-05-15-oauth-account-linking.md with all six sections filled in.
3. Writes memory pointer handoff-oauth-account-linking.md and updates MEMORY.md.
4. Replies with: file path, a one-line summary, and the Next Session Prompt block ready to paste.

Example 2: User pastes the Next Session Prompt into a fresh chat

The new session reads the referenced hand-off file first, confirms files still exist, and resumes from the Next Session Prompt to-do list — no rediscovery needed.

Anti-patterns

• Writing the hand-off without checking git status — drift between conversation memory and actual repo state.
• Vague "next steps" like "continue the work" — write concrete actions tied to specific files.
• Recording every micro-decision — keep Decisions to choices that would be re-litigated otherwise.
• Dumping the entire conversation transcript — hand-off is a synthesis, not a log.
• Forgetting the memory pointer — without it, the next session won't know the hand-off exists unless the user remembers to paste the prompt.
• Skipping the Next Session Prompt section — that's the single highest-value piece of the doc.
• Quoting commands, test names, or branch names from memory instead of from actual output. git status, git branch --show-current, and the test runner are the sources of truth.
• Shipping a Next Session Prompt that fails the zero-context self-test — if understanding any part of it requires this conversation, it's a summary, not a hand-off.

Notes

• Hand-off files are project-scoped and should be git-ignored or committed deliberately — they may contain in-progress reasoning the team doesn't want in history. Add .claude/handoffs/ to .gitignore unless the project has explicitly opted in to committing them.
• Once a hand-off is superseded (work finished, or a newer hand-off written for the same topic), delete the memory pointer so it doesn't accumulate stale entries. The Markdown file can stay as historical record.
• If the project already has a different conventional location for session notes (e.g. docs/handoffs/, NOTES.md), prefer that location and tell the user you're using it.