What is semaforo?
semaforo is a Claude Code mod by alexisByron that semáforo de uso de la sesión: porcentaje de la ventana de contexto en tres colores. It is listed under Context & memory and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | alexisByron |
| Repository | alexisByron/semaforo |
| Popularity | no public popularity data yet |
| Category | Context & memory |
| Security | Low risk (80/100) |
| Rank | #2,555 of 5,272 Claude Code mods; #242 in Context & memory |
| Last commit | 2026-10-09 |
| Hooks | 7 events |
| Sees | classic hooks |
| Draws on | AbovePrompt |
Is semaforo safe to install?
semaforo scores 80/100 on the MCPMods security check: Low risk. Things to review: starts processes outside the sandbox. 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 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 |
|---|---|
$.config.list | |
$.process.run | runs processes |
$.session.model | |
$.session.repo | |
$.session.usage | |
$.state.get | |
$.state.set | |
$.ui.resolve | draws interface |
How do I install semaforo?
- 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/alexisByron/semaforo claude plugin validate ./semaforo/.
- Install it. Run this in your terminal, then /reload-plugins in an open session.
git clone https://github.com/alexisByron/semaforo && claude --plugin-dir ./semaforo/.
Or ask Claude to set it up
Paste this into Claude Code and it installs semaforo for you:
Install the "semaforo" Claude Code mod from https://github.com/alexisByron/semaforo. Run claude plugin validate on it first and show me what it can access before you enable it.