What is barra-uso?
barra-uso is a Claude Code mod by Kelvi-Maycon that linha de pílulas acima do campo: uso do plano nas janelas de 5 h (5H) e 7 dias (7D), contexto até a compactação automática (CTX), tempo restante do TTL do cache (CACHE) e o DS ligado ou. It is listed under Cost & usage and has no public popularity data yet.
| Type | Claude code mod |
|---|---|
| Author | Kelvi-Maycon |
| Repository | Kelvi-Maycon/claude-code-mods |
| Popularity | no public popularity data yet |
| Category | Cost & usage |
| Security | Low risk (96/100) |
| Rank | #3,685 of 5,272 Claude Code mods; #688 in Cost & usage |
| License | MIT |
| Last commit | 2026-10-08 |
| Hooks | 6 events |
| Sees | only the events it hooks |
| Draws on | AbovePrompt |
Is barra-uso safe to install?
barra-uso scores 96/100 on the MCPMods security check: Low risk. No checks raised a concern. 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 no processes | Pass |
| 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 |
| Has an open-source license | Pass |
API calls in its code
| Call | What it means |
|---|---|
$.clock.every | |
$.clock.now | |
$.command.register | |
$.command.run | drives Claude |
$.session.usage | |
$.state.get | |
$.state.set | |
$.store.get | keeps its own state |
$.store.set | keeps its own state |
$.ui.resolve | draws interface |
$.ui.toast | draws interface |
How do I install barra-uso?
- 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/Kelvi-Maycon/claude-code-mods claude plugin validate ./claude-code-mods/plugins/barra-uso
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add Kelvi-Maycon/claude-code-mods && claude plugin install barra-uso@claude-code-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs barra-uso for you:
Install the "barra-uso" Claude Code mod from https://github.com/Kelvi-Maycon/claude-code-mods/tree/main/plugins/barra-uso. Run claude plugin validate on it first and show me what it can access before you enable it.
More from Kelvi-Maycon/claude-code-mods
This repository has 5 Claude Code mods on MCPMods.
- cache-frio: Avisa antes de um envio que regrava o cache frio (parado além do ttl, contexto acima de 100k) e mostra contexto e tempo (Low risk)
- ds-primeiro: Anexa a skill do seu design system ao primeiro pedido de peça visual da sessão. Configure o nome da skill para ligar. (Low risk)
- previa: Mantém um servidor de prévia no ar para o HTML editado e mostra a URL acima do prompt. (Review before installing)
- progresso: Barras de progresso acima do prompt, com faixas de subagentes e comandos em background e som ao terminar, falhar ou espe (Review before installing)