#Teakit Finance

Use this skill when working on @teakit/finance.

#Core Rules

1. Keep the package pure ESM TypeScript with no runtime dependencies.
2. Keep formulas as small pure functions under src.
3. Export only real public APIs from src/index.ts.
4. Preserve documented rate conventions and rounding unless the requested change updates tests and docs.
5. Use bun:test; keep public behavior tests beside source.
6. Update README.md, skills/llms.md, and skills/index.mdx when public API or usage changes.

#Workflow

1. Read AGENTS.md, README.md, docs/knowledge/index.md, and docs/memory/index.md.
2. Read docs/knowledge/finance-domain.md for formula conventions.
3. Edit the smallest relevant source and test files.
4. Run relevant verification: bun run check:fix, bun run typecheck, bun run test, and bun run build.
5. For documentation changes, also run bun run docs:build.

#Public API Map