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Local observability tool for Claude Code that tracks runaway (p99) sessions, projected quota usage, per-PR cost, category breakdown (tokens used on planning vs coding), and more.

10 starsRust

Ledger – Claude Code Token Spend Analyzer

Name: Ledger – Claude Code Token Spend Analyzer
Availability: InStock
Author: tsv650

by tsv650·May 13, 2026·3 points·0 comments

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AI Analysis

●●SolidSolve My ProblemCozy

Local SQLite ledger captures runaway Claude Code sessions before the bill shocks you.

Strengths

•Content-addressed storage of file snapshots allows precise diffing of agent-driven changes.
•SwiftBar menubar integration provides glanceable metrics without leaving the workflow.
•Opt-in cloud sync ensures raw prompts and transcripts never leave the laptop by default.

Weaknesses

•Currently limited to Claude Code, requiring re-implementation for Cursor or Copilot users.
•Manual installation script lacks the polish of a signed macOS application bundle.

Post Description

Built this after a single session burned 40x my median token spend. The local JSONL logs have everything you need to figure out why, but nothing surfaces it by default.

cc-ledger is a local Rust binary that registers as a Claude Code hook, capturing runaway sessions and per-PR cost.

Cost analytics can be viewed from the macOS menu bar (SwiftBar plugin), a web dashboard at ccledger.dev, or the CLI.

All feedback and ideas appreciated.