What is session-handoff-button?
session-handoff-button is a Claude Code mod by gclbck-crealore that a Session Hand-off button above the prompt, colored by context usage; reads Context clean and cannot be pressed while green. From orange on, one press writes the handoff, saves it to a. It is listed under Cost & usage and has 2 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | gclbck-crealore |
| Repository | gclbck-crealore/session-handoff-button-mod |
| Popularity | 2 GitHub stars |
| Category | Cost & usage |
| Security | Review before installing (60/100) |
| Rank | #1,159 of 5,272 Claude Code mods; #217 in Cost & usage |
| License | MIT |
| Last commit | 2026-10-14 |
| Hooks | 6 events |
| Sees | every prompt |
| Draws on | AbovePrompt |
Is session-handoff-button safe to install?
session-handoff-button scores 60/100 on the MCPMods security check: Review before installing. Things to review: writes files or config; reads environment variables; watches every prompt or event. It passed 4 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts no processes | Pass |
| Writes files or config | Review |
| Reads environment variables | Review |
| Watches every prompt or event | Review |
| Drives Claude (model calls, prompts) | Note |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.after | |
$.clock.now | |
$.command.list | |
$.command.run | drives Claude |
$.env.get | reads env vars |
$.fs.write | writes files |
$.prompt.fill | writes the prompt box |
$.prompt.read | |
$.prompt.submit | drives Claude |
$.session.append | |
$.session.usage | |
$.state.get | |
$.state.set | |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install session-handoff-button?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/gclbck-crealore/session-handoff-button-mod claude plugin validate ./session-handoff-button-mod/session-handoff-button
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add gclbck-crealore/session-handoff-button-mod && claude plugin install session-handoff-button@session-handoff-button-mod
Or ask Claude to set it up
Paste this into Claude Code and it installs session-handoff-button for you:
Install the "session-handoff-button" Claude Code mod from https://github.com/gclbck-crealore/session-handoff-button-mod/tree/main/session-handoff-button. Run claude plugin validate on it first and show me what it can access before you enable it.