Claude Code mod
smart-compact
Compacts the Claude Code context at the most cost-effective moment, aware of the warm prompt cache; Haiku judges task boundaries, topic switches and what to keep
Install
/plugin marketplace add mdseyam-as/claude-smart-compact
/plugin install smart-compact@smart-compactMods install like plugins. Run /reload-plugins or start a new session to load it.
What it can access
- Reach
- L2Writes or runs: drives Claude, reads the transcript, persists state, draws
- Sees
- every prompt
- Hooks
session.startcommand.runprompt.submitturn.startturn.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
- mdseyam-as/claude-smart-compact
- Folder
.- Marketplace
smart-compact- Author
- mdseyam-as
- License
- MIT
- Last updated
- 15 October 2026
- Listed in
- awesome-claude-code-mods
FAQ
What is smart-compact?
Compacts the Claude Code context at the most cost-effective moment, aware of the warm prompt cache; Haiku judges task boundaries, topic switches and what to keep It is a mod for Claude Code, from mdseyam-as/claude-smart-compact on GitHub.
What can the smart-compact mod access?
Its widest reach is "writes or runs" (drives Claude, reads the transcript, persists state, draws). It sees every prompt. Like any mod, it runs with your permissions.
How do I install smart-compact?
Inside Claude Code (v2.1.287 or later), run /plugin marketplace add mdseyam-as/claude-smart-compact and then /plugin install smart-compact@smart-compact.
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