Best TypeScript Open Source Projects for 2026

Anudeep Mahavadi

TypeScript Power: Open-source projects in TypeScript continue to drive modern web and cloud development with safety, scalability, and enhanced developer productivity.

Deno: A secure runtime for JavaScript and TypeScript that simplifies tooling, scripting, and backend services.

Nx: A powerful monorepo tool that helps teams scale large TypeScript codebases with built-in task orchestration.

NestJS: A progressive Node.js framework for building efficient, scalable server-side applications using TypeScript.

TypeORM: A TypeScript-friendly ORM that makes database interactions intuitive and type-safe.

ESLint (TypeScript Plugin): Enhances code quality with linting rules tailored for TypeScript projects.

Vite: A blazing-fast build tool and dev server that supercharges modern TypeScript front-end workflows.

SolidJS: A reactive UI library focused on performance, leveraging TypeScript for type safety and simplicity.

Projects Shaping 2026: These TypeScript open source projects empower developers to build faster, safer, and more maintainable apps.

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