Handoff

Use this skill when a user asks for a handoff document, continuation note, stale-session summary, issue catalog for another agent, next-session brief, or any artifact meant to help another agent or developer resume work.

Core Rules

• Handoff documents are platform-neutral working notes. Do not make them Codex-specific, Claude-specific, Cursor-specific, or tied to any single agent runtime.
• Store temporary handoff documents under <DOCS_ROOT>/ephemeral/ unless the user explicitly specifies another location. In repos that declare <DOCS_ROOT> as .zazz, the default location is .zazz/ephemeral/.
• Name every handoff document with local date and time down to seconds, and include HANDOFF in all caps so the file stands out:

<topic>-HANDOFF-YYYY-MM-DD-HHMMSS.md

• Treat any user-provided arguments as the intended focus of the next session and tailor the handoff to that focus.
• Do not duplicate content already captured in other artifacts such as PRDs, feature docs, architecture docs, ADRs, proposals, issues, commits, diffs, specifications, or PR bodies. Reference them by path, commit, issue URL, PR URL, or document title instead.
• Redact sensitive information, including API keys, passwords, tokens, secrets, private keys, session identifiers, and unnecessary personally identifiable information.
• Do not commit handoff documents.
• Do not silently create <DOCS_ROOT>/ephemeral/. If the directory is missing, notify the user with the <DOCS_ROOT> you identified because a missing ephemeral directory can mean the agent chose the wrong docs root.
• If the user confirms creation, or explicitly asked to create the directory, make sure the directory or generated handoff files are ignored by git before finishing. Choose the ignore mechanism from the repo and team's convention: a shared .gitignore rule may be right for one repo, while a local exclude file such as .git/info/exclude or the bare repo's info/exclude in a bare/worktree layout may be right for another. If the convention is unclear, notify the user instead of guessing.

Workflow

1. Read the current task context, relevant diffs, recent commits, and test or verification results.
2. Identify <DOCS_ROOT>. Use .zazz when the repo has one; otherwise use the repository's documented project-doc root.
3. Check for <DOCS_ROOT>/ephemeral/. If it does not exist, pause and notify the user before creating it, including the resolved <DOCS_ROOT> path and why you believe it is correct.
4. When creating <DOCS_ROOT>/ephemeral/, also add or verify an ignore rule before finishing. Follow the repo and team's convention for whether that rule belongs in shared .gitignore, .git/info/exclude, or the bare repo's info/exclude. If the correct location is unclear, notify the user and do not guess. If you add or change an ignore rule, verify it with git check-ignore or git status --ignored.
5. Generate the timestamp from local time unless the user requests another timezone.
6. Write a concise Markdown handoff with enough context for another agent or developer to continue safely.

Recommended Content

Include the sections that fit the situation:

• Context: Current branch, project area, user intent, and why the handoff exists.
• Completed: Commits, pushed branches, schema or seed changes, UI/API behavior already handled.
• Suggested Skills: Skills the next agent should invoke and why.
• Open Issues: Bugs, incomplete behavior, questions, or risks that still need investigation.
• Files To Inspect: Key files and why they matter.
• Artifacts To Read: Paths, commits, issues, PRs, PRDs, feature docs, architecture docs, ADRs, proposals, specifications, or docs to inspect instead of restating their contents.
• Verification: Tests run, manual checks performed, and known gaps.
• Next Steps: Ordered, actionable work for the next agent or developer.

Keep the document practical. Prefer concrete file paths, commands, observed errors, and reproduction steps over broad narration.