What is wachhalter?
wachhalter is a Claude Code mod by fbrogno that /wach hält den Mac per caffeinate wach — ohne Umweg über das Modell, also ohne Tokens. /wach 1 · /wach 30m · /wach aus · /wach. It is listed under Cost & usage and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | fbrogno |
| Repository | fbrogno/claude-mods |
| Popularity | no public popularity data yet |
| Category | Cost & usage |
| Security | Low risk (88/100) |
| Rank | #3,192 of 5,272 Claude Code mods; #581 in Cost & usage |
| License | MIT |
| Last commit | 2026-10-08 |
| Hooks | 2 events |
| Sees | only the events it hooks |
| Draws on | nothing |
Is wachhalter safe to install?
wachhalter scores 88/100 on the MCPMods security check: Low risk. Things to review: starts processes outside the sandbox. It passed 7 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 no files or config | Pass |
| Doesn't read environment variables | Pass |
| Only sees the events it hooks | Pass |
| 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.every | |
$.clock.now | |
$.command.register | |
$.process.run | runs processes |
$.store.delete | keeps its own state |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.ui.status | draws interface |
How do I install wachhalter?
- 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/fbrogno/claude-mods claude plugin validate ./claude-mods/plugins/wachhalter
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add fbrogno/claude-mods && claude plugin install wachhalter@claude-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs wachhalter for you:
Install the "wachhalter" Claude Code mod from https://github.com/fbrogno/claude-mods/tree/main/plugins/wachhalter. Run claude plugin validate on it first and show me what it can access before you enable it.
More from fbrogno/claude-mods
This repository has 3 Claude Code mods on MCPMods.
- agent-radar: Alle Claude-Code-Sitzungen und Subagents auf einen Blick, Kaltstart-Wächter gegen teure Cache-Neuaufbauten, Modellwahl-P (Low risk)
- brain-mods: Kollisionsschutz für parallele Sitzungen, Kontext-Anzeige mit „Stand sichern“ und Brain-Band — 0 Tokens, nur lokal. (Review before installing)