Claude Code mod

warm-compact

Compacts an idle session just before its prompt cache goes cold, or keeps the cache warm while you're away, so your next prompt doesn't re-read the whole conversation uncached. Two chips under the prompt, /warm-compact and /keep-warm turn each on or off for a session.

Context & usage mods Plugin marketplaceValidates on Claude Code 2.1.316 Source

Install

Inside Claude Code
/plugin marketplace add ziedgithub/claude-code-mods
/plugin install warm-compact@zied-mods

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

What it can access

Reach
L2Writes or runs: writes files, drives Claude, reads files, reads env vars, reads settings, reads the prompt box, reads mod state, persists state, draws
Sees
compaction
Draws in
PromptHint
Hooks
session.startturn.startturn.completeprompt.editturn.stepsession.compactcommand.runui.rendersession.end

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

Repository
ziedgithub/claude-code-mods
Folder
warm-compact
Marketplace
zied-mods
Author
Zied BEN AMAR
Type
Context & usage mods
License
MIT
Last updated
28 October 2026
Listed in
awesome-claude-code-mods

FAQ

What is warm-compact?

Compacts an idle session just before its prompt cache goes cold, or keeps the cache warm while you're away, so your next prompt doesn't re-read the whole conversation uncached. Two chips under the prompt, /warm-compact and /keep-warm turn each on or off for a session. It is a mod for Claude Code, from ziedgithub/claude-code-mods on GitHub.

What can the warm-compact mod access?

Its widest reach is "writes or runs" (writes files, drives Claude, reads files, reads env vars, reads settings, reads the prompt box, reads mod state, persists state, draws). It sees compaction. It draws in PromptHint. Like any mod, it runs with your permissions.

How do I install warm-compact?

Inside Claude Code (v2.1.287 or later), run /plugin marketplace add ziedgithub/claude-code-mods and then /plugin install warm-compact@zied-mods.

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