ryoppippi/ccusage

create-pr

Runs the full PR lifecycle. Use when creating a branch, committing, pushing, opening a PR, requesting AI review, and driving CI and review to completion.

development

Guides ccusage monorepo development. Use when editing packages, docs, shared configuration, bundled CLI packaging, dependencies, exports, or validation commands.

skill-creator

Guides repo-local skill creation and updates. Use when adding or editing .agents/skills, SKILL.md frontmatter, references, scripts, or skill routing.

testing

Guides ccusage Rust and Vitest tests. Use when adding or fixing cargo tests, CLI snapshots, Claude model pricing, LiteLLM compatibility, Vitest tests, or fixture-backed tests.

typescript

Guides ccusage TypeScript and JavaScript work. Use before reading or editing .ts, .tsx, .js, or .jsx files, including package launchers, Vitest tests, Bun scripts, schemas, mocks, and typed fixtures.

tdd

Guides t-wada Red-Green-Refactor TDD. Use when implementing features, fixing bugs, or refactoring logic with strict test-first development.

agent-sources

Guides ccusage agent source formats. Use when checking agent log locations, raw record structure, token mappings, model names, precomputed costs, or source-specific CLI behavior.

commit

Creates atomic Conventional Commits. Use when committing code changes, splitting hunks into revertable units, or writing detailed commit messages.

docs

Routes ccusage documentation impact work. Use when code or behavior changes affect README files, docs guides, VitePress navigation, screenshots, schema docs, or user-facing commands/options.

fix-ci

Diagnoses and fixes failing GitHub Actions checks with gh. Use when CI fails on a pull request and needs logs, focused fixes, and validation.

profile

Profiles ccusage performance. Use when debugging slow Rust CLI commands, TypeScript package scripts, launchers, benchmarks, packaging hot paths, or branch-vs-main speed changes.

rust

Guides ccusage Rust implementation work. Use when editing rust/crates, native packaging, parser/module layout, pricing embedding, or Rust/TypeScript parity.

ast-grep

Guides ccusage structural code searches with ast-grep. Use when finding Rust or TypeScript syntax patterns, validating migrations, or writing AST-based search commands.

reduce-similarities

Detect duplicate Rust code using AST-based similarity analysis. Use when working with .rs files and looking for code duplication or refactoring opportunities.

bun-api-reference

Checks local bun-types documentation before using or changing Bun runtime APIs such as Bun.$, files, spawning, argv, stdout, stderr, and string width.

cmux-debug

Guides cmux terminal debugging. Use when validating CLI visual output, responsive tables, terminal geometry, long-running commands, or pane captures.