All Developer Tools

Freemium

Fast, typo-tolerant search engine with great defaults (trending).

Freemium

Open-source BI tool for dashboards and self-serve queries.

Freemium

Highly scalable open-source vector database for billion-scale search.

Freemium

High-performance S3-compatible object storage, self-hostable.

Freemium

Popular document-oriented NoSQL database with a flexible schema.

Freemium

Fair-code workflow automation with native AI agent nodes.

Freemium

Self-hosted ChatGPT-style UI for Ollama and OpenAI-compatible APIs.

Freemium

Open-source design and prototyping platform, SVG-native.

Freemium

Lightweight, privacy-friendly open-source web analytics.

Freemium

Open-source payments and monetization for developers — checkouts, subscriptions and license keys, MoR model.

Freemium

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

Freemium

Open-source Datadog alternative built on OpenTelemetry.

Freemium

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

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

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

Freemium

Open-source feature flag platform you can self-host — strategies, gradual rollouts and an activation dashboard.

Freemium

Open-source vector database with hybrid search and modules.