flow-typed/flow-typed — A central repository for Flow library definitions

Description and use

flow-typed is an open‑source repository that provides high‑quality, community‑maintained type definitions for JavaScript libraries used with the Flow static type checker. By centralizing these definitions, it enables developers to add accurate type information to third‑party packages, improving code safety and tooling support across projects. The project serves as a key DevTools resource for managing and sharing Flow type definitions.

Problem

flow-typed/flow-typed helps engineers save time in daily development and review loops.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Workflow

• speed up developer workflows
• automate local engineering tasks
• improve CI feedback

Evidence

A central repository for Flow library definitions

Source