Claude Code Skills

ccusage

Usage and cost reports from Claude Code logs

Command line tool that reads Claude Code's local JSONL logs and reports token usage and estimated cost by day, month, session or billing block. Runs with a single npx command.

usagecostanalyticscli

More in Tooling

Agent Skills Specification

Tooling

Specification and docs for Agent Skills

Open sourcespecificationagent-skills

CCManager

Tooling

Session manager for coding agent CLIs

Open sourcesessionsworktrees

ccstatusline

Tooling

Customizable status line for Claude Code CLI

Open sourcestatuslineterminal

Claude Agent SDK for Python

Tooling

Python SDK for building agents on Claude Code

Open sourcesdkpython

Claude Code Action

Tooling

GitHub Action that runs Claude Code on PRs and issues

Open sourcegithub-actionsci

Claude Code Router

Tooling

Route Claude Code requests to other models

Open sourceroutingproxy