All Developer Tools

Freemium

Open-source Tailwind component collection with rich interactive JS widgets and an extensive Figma kit.

Freemium

Type-safe ORM for TypeScript/Node with schema migrations and Studio.

Freemium

Infrastructure as code in real programming languages.

Freemium

Open-source vector database written in Rust, with cloud offering.

Freemium

Generate types and serializers from JSON: TypeScript, Java, Kotlin, Go and more.

Freemium

OpenAPI linting, bundling and three-panel reference docs.

Freemium

Open-source HTTP interception: modify requests, mock, and debug in browser.

Freemium

Beautiful OpenAPI docs and modern API client, open source.

Freemium

Fast static analysis for finding bugs and vulnerabilities in code.

Freemium

Ruby's most popular background job processor — simple, efficient and backed by Redis.

Freemium

Open-source Datadog alternative built on OpenTelemetry.

Freemium

API testing tool specialized in SOAP and REST services.

Freemium

Browser Markdown editor with Google Drive and GitHub sync.

Freemium

The most popular open-source headless CMS, self-hostable.

Freemium

Multi-model database with records, graphs and documents (trending).

Freemium

OpenAPI tooling suite by SmartBear: UI, editor, codegen and more.

Freemium

Self-hosted AI coding assistant — code completion on your own hardware with your own models, no data leaves.

Freemium

Durable workflow execution engine — write workflows as code and Temporal handles retries, state and failures.

Freemium

PostgreSQL extension and cloud for time-series and analytics.

Freemium

Beautiful open-source infinite canvas SDK and whiteboard.

Freemium

Cloud-native reverse proxy and ingress controller with auto discovery.

Freemium

Open-source tool to find, verify and monitor leaked credentials.

Freemium

Distributed SQLite-based database for edge and local-first apps.

Freemium

Open-source, in-memory search engine focused on developer experience.