Best Developer Tools, APIs & Utilities (2026) – Astro Discover
Discover top developer tools, open-source libraries, APIs, and cloud utilities tested and reviewed by engineers.
Featured Developer Tools, APIs & Infrastructure:
- Supabase – The open-source Firebase alternative with PostgreSQL (View Supabase)
- Resend – The modern email API built for developers (View Resend)
- Drizzle ORM – TypeScript ORM with compile-time type-safety (View Drizzle ORM)
- shadcn/ui – Accessible, reusable UI components for React and Tailwind (View shadcn/ui)
- Linear – The purpose-built tool for modern software development (View Linear)
- Tailwind CSS – Utility-first CSS framework for rapid UI development (View Tailwind CSS)
- PostHog – All-in-one developer platform for product analytics (View PostHog)
Explore full interactive directory with search and live sandbox previews at https://astrodiscover.ai.studio/category/developer-tools.