ccusage TypeScript

Use this skill for the remaining TypeScript and JavaScript package surface:

• apps/ccusage/src/cli.ts native binary launcher.
• apps/ccusage/scripts/** package, schema, benchmark, and native staging scripts.
• Node test coverage for TypeScript package/tooling behavior.
• VitePress and root TypeScript configuration or scripts when the change is not docs-content-only.

Runtime CLI behavior belongs in Rust under rust/crates/ccusage. Do not add new TypeScript adapter logic unless the user explicitly scopes work to the package layer.

Style

Read references/style.md before editing TypeScript or JavaScript. In this repo: