What is freeze?
freeze is a Claude Code mod by francktrouillez. Freeze a Claude Code session at the next safe boundary and resume it later as if nothing happened (ctrl+x f, /freeze). It is listed under Interface and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | francktrouillez |
| Repository | francktrouillez/claude-freeze |
| Popularity | no public popularity data yet |
| Category | Interface |
| Security | Review before installing (64/100) |
| Rank | #3,231 of 5,272 Claude Code mods; #1,344 in Interface |
| License | MIT |
| Last commit | 2026-10-12 |
| Hooks | 9 events |
| Sees | every prompt, every tool call |
| Draws on | Spinner, AbovePrompt |
Is freeze safe to install?
freeze scores 64/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; writes files or config; watches every prompt or event. It passed 5 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 processes outside the sandbox | Review |
| Writes files or config | Review |
| Doesn't read environment variables | Pass |
| Watches every prompt or event | Review |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.now | |
$.command.register | |
$.config.set | changes config |
$.fs.read | reads files |
$.fs.write | writes files |
$.process.run | runs processes |
$.process.spawn | |
$.session.id | |
$.state.get | |
$.state.set | |
$.ui.resolve | draws interface |
$.ui.status | draws interface |
$.ui.toast | draws interface |
How do I install freeze?
- 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/francktrouillez/claude-freeze claude plugin validate ./claude-freeze/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add francktrouillez/claude-freeze && claude plugin install freeze@claude-freeze
Or ask Claude to set it up
Paste this into Claude Code and it installs freeze for you:
Install the "freeze" Claude Code mod from https://github.com/francktrouillez/claude-freeze. Run claude plugin validate on it first and show me what it can access before you enable it.