What is idle-compact?
idle-compact is a Claude Code mod by m-mizutani that compact the conversation once after 50 idle minutes, while the 1h prompt cache is still warm. It is listed under Cost & usage and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | m-mizutani |
| Repository | m-mizutani/dotfiles |
| Popularity | no public popularity data yet |
| Category | Cost & usage |
| Security | Low risk (92/100) |
| Rank | #3,879 of 5,272 Claude Code mods; #727 in Cost & usage |
| Last commit | 2026-10-14 |
| Hooks | 4 events |
| Sees | compaction |
| Draws on | nothing |
Is idle-compact safe to install?
idle-compact scores 92/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 6 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 no files or config | Pass |
| Doesn't read environment variables | Pass |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Validator reported problems | Note |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.clock.after | |
$.clock.now | |
$.session.compact | drives Claude |
$.session.id | |
$.ui.log | draws interface |
How do I install idle-compact?
- 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/m-mizutani/dotfiles claude plugin validate ./dotfiles/claude/plugins/idle-compact
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/m-mizutani/dotfiles && claude --plugin-dir ./dotfiles/claude/plugins/idle-compact
Or ask Claude to set it up
Paste this into Claude Code and it installs idle-compact for you:
Install the "idle-compact" Claude Code mod from https://github.com/m-mizutani/dotfiles/tree/main/claude/plugins/idle-compact. Run claude plugin validate on it first and show me what it can access before you enable it.
More from m-mizutani/dotfiles
This repository has 2 Claude Code mods on MCPMods.
- compact-instructions: Tell every compaction summary to keep user decisions, corrections, supplied material and the sources to re-read. (Low risk)