Claude Code mod

context-handoff

In the 60-70% context band, Claude writes a handoff, the handoff is rewound away, the session compacts, and Claude resumes from the file.

Memory & instructions mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add Vibe-Commit/claude-context-mods
/plugin install context-handoff@claude-context-mods

Mods install like plugins. Run /reload-plugins or start a new session to load it.

What it can access

Reach
L2Writes or runs: runs processes, writes files, drives Claude, reads files, reads env vars, reads mod state, draws
Sees
mcp__context-handoff__Handoff calls, every tool call, every prompt, compaction
Hooks
session.startcommand.runtool.callprompt.submitturn.startturn.completesession.receivesession.appendsession.compact

From a static scan of the mod's code by awesome-claude-code-mods. It shows what the code asks for, not a security review.

How Claude Code mods work

  • A mod is a plugin with a JavaScript or TypeScript module that runs inside Claude Code (version 2.1.287 or later). It can draw panes beside the transcript, a band above the prompt, buttons and toasts, restyle the spinner and tool rows, and watch or rewrite tool calls and prompts.
  • It installs like any plugin: add its marketplace with /plugin marketplace add owner/repo, then /plugin install name@marketplace.
  • Check what a mod can reach before installing: it runs with your permissions. Reach goes from drawing only, to reading files, to writing files or running processes, to the network. Run claude plugin validate on a clone to list its hooks and calls without running it.
  • Turn one off from the Installed tab in /plugin, or start Claude Code with --safe-mode to skip every customization for a session.
Claude Code docs

Details

Folder
plugins/context-handoff
Marketplace
claude-context-mods
Author
Vibe-Commit
License
MIT
Last updated
18 October 2026

FAQ

What is context-handoff?

In the 60-70% context band, Claude writes a handoff, the handoff is rewound away, the session compacts, and Claude resumes from the file. It is a mod for Claude Code, from Vibe-Commit/claude-context-mods on GitHub.

What can the context-handoff mod access?

Its widest reach is "writes or runs" (runs processes, writes files, drives Claude, reads files, reads env vars, reads mod state, draws). It sees mcp__context-handoff__Handoff calls, every tool call, every prompt, compaction. Like any mod, it runs with your permissions.

How do I install context-handoff?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add Vibe-Commit/claude-context-mods and then /plugin install context-handoff@claude-context-mods.

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