iM3SK

Cc Aio Mon

Name: Cc Aio Mon
Author: iM3SK

Productivity community

SOURCE https://github.com/iM3SK/cc-aio-mon

Description

Real-time terminal monitor for Claude Code — context window, rate limits, costs, burn rate. Stdlib only.

Installation

This entry records only its repository, not the path inside it, so there is no exact command to give. Open the source below and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

README

CC AIO MON — Claude Code Terminal Monitor

![Python 3.8+](https://img.shields.io/badge/requires_python-3.8%2B-blue) ![License MIT](https://img.shields.io/badge/license-MIT-green) ![Dependencies](https://img.shields.io/badge/dependencies-stdlib_only-brightgreen) ![Tests](https://github.com/iM3SK/cc-aio-mon/workflows/Tests/badge.svg) ![CodeQL](https://github.com/iM3SK/cc-aio-mon/actions/workflows/github-code-scanning/codeql/badge.svg) ![Scorecard](https://github.com/iM3SK/cc-aio-mon/workflows/Scorecard%20supply-chain%20security/badge.svg) ![Bandit](https://github.com/iM3SK/cc-aio-mon/workflows/Bandit%20Security%20Scan/badge.svg)

**Real-time terminal monitor for Claude Code CLI.** Track context window usage, API rate limits, session costs, burn rate, and cache performance — all in one compact TUI dashboard. Stdlib only (Python 3.8+), cross-platform.

_Independent community project. Not affiliated with or endorsed by Anthropic. See [NOTICE](NOTICE.md) for provenance & trademark attribution._

**How it works:** Claude Code pipes session telemetry as JSON to `statusline.py` via **stdin** after each assistant message, permission mode change, or vim mode toggle (300ms debounce). The script parses the JSON, renders a single ANSI-colored status line in the terminal, and writes the data to `$TMPDIR/claude-aio-monitor/` as atomic JSON snapshots + append-only JSONL history. A separate `monitor.py` process polls these temp files and renders a fullscreen TUI dashboard. Both scripts share `shared.py` for burn rate ($/min) and context rate (%/min) calculation. A `pulse.py` background worker probes Anthropic backend stability (`status.claude.com` status page + HTTPS endpoint) for a "safe to code / not safe to code" verdict — disable with `CC_AIO_MON_NO_PULSE=1`. **Five runtime Python files, stdlib only, no build step.**