Claude Code Usage Maniac — JetBrains IDE Plugin

JetBrains IDE plugin that monitors Claude Code token usage and costs without leaving the IDE — reads the local ~/.claude logs (read-only) and surfaces them in the status bar and a rich dashboard, published on the JetBrains Marketplace.

Built on the IntelliJ Platform SDK with Gradle; a JetBrains port of the MIT-licensed "Claude Code Usage" VS Code extension. Status-bar widget with live context / 5-hour / 7-day usage bars; dashboard tool window with Today / Month / All-time charts and cost breakdowns; usage attribution by project, branch, model, skills, subagents and plugins; a GitHub-style token heatmap exportable as SVG; 5-hour and weekly quota warnings; a conversation viewer with resume; and an optional opt-in prompt optimizer that sends only an aggregate usage digest. Private by design — read-only over local logs, no telemetry. Available in 8 languages.