StartupIndex

For Developers

Products made for engineers and technical teams.

60 listed

All startups

Newest first

  1. 21Convex logo

    The backend for AI first apps

  2. 22Turso logo

    SQLite for production

  3. 23Upstash logo

    Serverless Redis, Kafka and vector search

  4. 24WorkOS logo

    Enterprise features without the enterprise build

  5. 25Unkey logo

    API keys, rate limiting and usage in one place

  6. 26Tinybird logo

    Turn streaming data into fast APIs

  7. 27Inngest logo

    Durable functions without the queue plumbing

  8. 28Novu logo

    Open source notification infrastructure

  9. 29Val Town logo
    Val TownVerified

    Write and host small scripts in the browser

  10. 30Doppler logo

    Stop passing secrets around in Slack

  11. 31Warp logo

    The terminal, rebuilt

  12. 32Biome logo

    One fast tool for formatting and linting

  13. 33Hono logo

    A small fast web framework for the edge

  14. 34Deno logo

    A modern runtime for JavaScript and TypeScript

  15. 35Replicate logo

    Run open source machine learning models with an API

  16. 36Groq logo

    Inference at absurd speed

  17. 37OpenRouter logo
    OpenRouterVerified

    One API for hundreds of language models

  18. 38Modal logo

    Run Python in the cloud without touching infrastructure

  19. 39LlamaIndex logo

    Connect your data to language models

  20. 40Qdrant logo

    A vector database written in Rust