Claude Code mod
spike-handoff
Spike: safe-boundary handoff (bundle written at turn.complete from the runtime bus) and $.turn.abort semantics
Install
git clone https://github.com/ucsandman/Agnostic-AI.git
claude --plugin-dir ./Agnostic-AI/labs/claude-mods/lab/spike-handoffThe repo has no marketplace file, so load the plugin folder directly with --plugin-dir.
What it can access
- Reach
- L2Writes or runs: runs processes, writes files, drives Claude, reads the transcript, draws, other: $.runtime.snapshot
- Sees
- every tool call
- Hooks
turn.starttool.callturn.complete
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.
Details
- Repository
- ucsandman/Agnostic-AI
- Folder
labs/claude-mods/lab/spike-handoff- Author
- Wes Sander
- License
- MIT
- Last updated
- 2 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is spike-handoff?
Spike: safe-boundary handoff (bundle written at turn.complete from the runtime bus) and $.turn.abort semantics It is a mod for Claude Code, from ucsandman/Agnostic-AI on GitHub.
What can the spike-handoff mod access?
Its widest reach is "writes or runs" (runs processes, writes files, drives Claude, reads the transcript, draws, other: $.runtime.snapshot). It sees every tool call. Like any mod, it runs with your permissions.
How do I install spike-handoff?
Clone ucsandman/Agnostic-AI and start Claude Code with --plugin-dir pointing at the mod's folder (labs/claude-mods/lab/spike-handoff).
Is spike-handoff popular?
ucsandman/Agnostic-AI has 24 GitHub stars and 0 forks, and is included in 1 curated Claude Code list. It was last updated on 2 October 2026.
More memory & instructions mods
session-journal
kad1r/claude-mods
Logs each turn to a daily markdown journal; /gunluk adds a model-written summary of the session
reflect
1zaripovfarrukh/claude-code-mods
Turns your corrections into saved rules: spots a stated preference in your prompt and offers to save it to CLAUDE.md from a band above the prompt.
radar
pourya7/claude-code-mods
Memory at the moment it matters: when a tool call touches what one of your memory files is about, radar attaches that memory's description and rules for the model to read. A lavender pixel-art radar pings each match.
lemo-journal
54lemomo-ai/lemo-mod
记录：面板显示每轮统计 · 日志和自动分类默认关闭，在「安全」页开启 / Journal: per-turn stats in the panel · Log and Auto tags are off by default, switch on in Safety
pi-prompt
five82/claude-mods
Replaces Claude Code's core system prompt with pi's coding agent prompt; /pi-prompt toggles it, remembered across sessions.
fork-lineage
6mutlumehmet/claude-plugins
Remembers which session a fork came from (renames never break it), shows it above the prompt, and sends a fork's report to its parent only when you approve it
Browse the most popular Claude Code mods, all memory & instructions mods, or the skills and MCP server directories.