Agent skill

Handoff

by willseltzer in willseltzer/claude-handoff

Manages context transfer between AI coding sessions. An agent skill from willseltzer/claude-handoff.

MITAuto-check passedAgent Workflows

Install Handoff

skills CLI
$ npx skills add willseltzer/claude-handoff --skill handoff -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install willseltzer/claude-handoff handoff --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/willseltzer/claude-handoff.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/handoff .claude/skills/handoff && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
handoff
GitHub stars
146
Token cost
~345 tokens
SKILL.md length
162 words
Files
1
Skills in repo
1
Repo updated
First seen
Licence
MIT

At a glance

Manages context transfer between AI coding sessions. An agent skill from willseltzer/claude-handoff.

  • Works in 3 steps: Read it silently → Tell the user: "Found a handoff from a… → If they agree, follow /handoff:resume flow
  • Mentions handoff/resume
  • SKILL.md covers On Session Start, Trigger Words, Creating vs Resuming and Proactive Suggestions, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Handoff is an agent skill from willseltzer/claude-handoff. Manages context transfer between AI coding sessions. Activates when HANDOFF.md exists, when user mentions handoff/resume, or when ending significant work.

Its SKILL.md is about 350 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Agent Workflows, covering Session handoff. The licence is MIT.

When your agent uses it

  • Mentions handoff/resume
  • Ending significant work

Example prompts

  • “Use the handoff skill to manage context transfer between AI coding sessions. An agent skill from willseltzer/claude-handoff”
  • “/handoff”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Read it silently
  2. Tell the user: "Found a handoff from a previous session: [title]. [1-sentence goal]. Resume from here?"
  3. If they agree, follow /handoff:resume flow

What it can do on your machine

Read from SKILL.md and the folder at commit d9e1413. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Handoff loads about 345 tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 162 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~41
When it runs · the whole SKILL.md, loaded when a task matches
~345

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from willseltzer/claude-handoff at commit d9e1413, republished under its MIT licence (© willseltzer). 162 words, ~345 tokens.

Download SKILL.mdSave it as .claude/skills/handoff/SKILL.md (or your agent's skills folder).
name
handoff
description
Manages context transfer between AI coding sessions. Activates when HANDOFF.md exists, when user mentions handoff/resume, or when ending significant work.

Handoff Detection

On Session Start

Check if HANDOFF.md exists in the working directory. If found:

  1. Read it silently
  2. Tell the user: "Found a handoff from a previous session: [title]. [1-sentence goal]. Resume from here?"
  3. If they agree, follow /handoff:resume flow

Trigger Words

Activate when user says: "handoff", "hand off", "pass this to", "continue later", "pick up where", "transfer context", "save state", "resume", "take over"

Creating vs Resuming

  • User wants to create: They're wrapping up or switching agents → use /handoff:create
  • User wants to resume: They're starting fresh with existing handoff → use /handoff:resume

Proactive Suggestions

Consider suggesting a handoff when:

  • User says "I need to go" or "let's stop here"
  • A significant milestone is reached
  • You've been working for a long time with lots of context

Say: "Want me to create a handoff so you (or another agent) can continue later?"

Commands

CommandUse When
/handoff:createFull handoff with all context
/handoff:quickMinimal handoff, just essentials
/handoff:resumeContinue from existing handoff

© willseltzer, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/handoff of willseltzer/claude-handoff.

Open the folder on GitHubat commit d9e1413

Compare with similar skills

Handoff next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Handoff compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Handoff this skillwillseltzer/claude-handoff146—~345Automated safety check: PassMIT
Orca CLIstablyai/orca87k2 repos~593Automated safety check: PassMIT
Coding Agent Session Findercode-yeongyu/oh-my-openagent70k1 repos~2.8kAutomated safety check: PassCustom licence
Beads Task Memorygastownhall/beads28k—~1.2kAutomated safety check: PassMIT
Session History Searchslopus/happy24k—~3.1kAutomated safety check: PassMIT
Paseo Agent Handoffgetpaseo/paseo20k1 repos~606Automated safety check: PassCustom licence

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Categories

Questions about Handoff

What does Handoff do?

Manages context transfer between AI coding sessions. An agent skill from willseltzer/claude-handoff. Handoff is an agent skill from willseltzer/claude-handoff. Manages context transfer between AI coding sessions.

When should I use Handoff?

Handoff fits situations like: mentions handoff/resume; ending significant work.

How do I install Handoff in Claude Code?

Run `npx skills add willseltzer/claude-handoff --skill handoff -a claude-code`. Or copy the skill folder (skills/handoff in willseltzer/claude-handoff) into .claude/skills/handoff in your project. Claude Code loads it when a task matches its description.

How do I install Handoff in Codex?

Run `npx skills add willseltzer/claude-handoff --skill handoff -a codex`. Or copy the skill folder (skills/handoff in willseltzer/claude-handoff) into .agents/skills/handoff in your project. Codex loads it when a task matches its description.

Can I use Handoff in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add willseltzer/claude-handoff --skill handoff -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/handoff, .gemini/skills/handoff, .github/skills/handoff and .opencode/skills/handoff in your project.

What does Handoff need to run?

SKILL.md names no scripts, command-line tools or credentials: Handoff is instructions for the agent only.

Does Handoff access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Handoff safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Handoff use?

Handoff is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Handoff use?

About 345 tokens (SKILL.md is roughly 1.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Handoff?

Skills that share tags, products or a category with Handoff: Orca CLI (stablyai/orca, 87k stars), Coding Agent Session Finder (code-yeongyu/oh-my-openagent, 70k stars), Beads Task Memory (gastownhall/beads, 28k stars) and Session History Search (slopus/happy, 24k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Handoff?

willseltzer (a GitHub user) maintains it in willseltzer/claude-handoff, which has 146 GitHub stars. The repository was last updated on December 28, 2025.

Source: willseltzer/claude-handoff on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.