nowfound

Life & fun · alternatives · 2026

OpenAPI Stack is a REST-based alternative to GraphQL and tRPC, launched in October 2023. It provides developers with a framework for building APIs using REST principles instead of query languages or RPC approaches. The… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. REST Alternative to GraphQL and tRPC launched in 2023; newer entries below may have overtaken it.

  1. 1TA

    An OpenAPI alternative to describe REST APIs for type-safe code generation.

    2023 · typeapi.org · its alternatives →

  2. 2

    Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.

    2023 · github.com · its alternatives →

  3. 3

    Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets

    2017 · insomnia.rest · its alternatives →

  4. 4

    GraphQL backend as a service

    2017 · kamaldadoriyachickmaker.in.net · its alternatives →

  5. 5

    Open-source Auth0/Clerk alternative

    2024 · hexclave.com · its alternatives →

  6. 6

    EE88 – nhà cái casino uy tín Việt Nam 2026. Casino live, thể thao, bắn cá, nổ hũ, xổ số. Nạp rút MoMo/VietQR nhanh. Khuyến mãi +888K, CSKH 24/7 tiếng Việt. 18+.

    2016 · scaphold.io · its alternatives →

  7. 7
    Hypi▲113

    A low-code backend as a service to build GraphQL & REST APIs

    2020 · hypi.ai · its alternatives →

  8. 8

    Instantly generate openapi (OAS) 3.0.0 REST + GraphQL APIs

    2019 · github.com · its alternatives →

  9. 9

    Hey HN, I am proud to show you guys that I have built an open source alternative to Azure OpenAI services. Azure OpenAI services was born out of companies needing enhanced security and access control for using different GPT models. I want to build an OSS version of Azure OpenAI services that people could self host in their own infrastructure. "How can I track LLM spend per API key?" "Can I create a development OpenAI API key with limited access for Bob?" "Can I see my LLM spend breakdown by models and endpoints?" "Can I create 100 OpenAI API keys that my students could use in a classroom…

    2023 · github.com · its alternatives →

  10. 10OS

    tl;dr we released openapi.security, an online tool that performs a dozen of security tests on any given openapi/swagger-based API, with no signup or email required. You can try it here: https://openapi.security My team at Escape (YC W23) is mainly focused on securing GraphQL APIs. For this, we developed a new approach called Feedback driven API Exploration. Basically, we infer the right security tests cases to run using the specification and a carefully crafted in house graph traversal algorithm. (It's a bit long to describe here but we published a more in depth explanation of…

    2023 · openapi.security · its alternatives →

  11. 11

    Hey HN! We've developed OpenAPI AutoSpec, a tool for automatically generating OpenAPI specifications from localhost network traffic. It’s designed to simplify the creation of API documentation by just using your website or service, especially useful when you're pressed for time. Documenting endpoints one by one sucks. This project originated from us needing it at our past jobs when building 3rd-party integrations. It acts as a local server proxy that listens to your application’s HTTP traffic and automatically translates this into OpenAPI 3.0 specs, documenting endpoints, requests, and…

    2024 · github.com · its alternatives →

  12. 12
    TrunQ▲13

    Lightweight GraphQL full-stack caching solution!

    2019 · its alternatives →

  13. 13

    8base delivers an AI-first solution that simplifies your journey from idea to working software application. | Ask us how.

    2019 · 8base.com · its alternatives →

  14. 14

    A JS library to wrap RESTful APIs with a GraphQL interface

    2018 · github.com · its alternatives →

  15. 15

    Fullstack GraphQL Framework for TypeScript. Contribute to stepci/garph development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  16. 16
    Yaak▲10

    The API client for modern developers

    2024 · yaak.app · its alternatives →

  17. 17

    A flexible GraphQL client and server library that can be used to power realtime applications. - tjmehta/primus-graphql

    2018 · github.com · its alternatives →

  18. 18

    ⛓ Cleargraph is a GraphQL runtime for decentralized applications - dsys/cleargraph

    2018 · github.com · its alternatives →

  19. 19

    :boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  20. 20

    One secure GraphQL gateway for all your REST APIs

    2025 · yourrest-ourgraph.netlify.app · its alternatives →

  21. 21

    The first AI-native Enterprise Integration Platform.

    Jan 2026 · stacksync.com · its alternatives →

  22. 22

    :boom: Test REST, GraphQL APIs. Contribute to kiranz/just-api development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  23. 23GG
  24. 24

    Our API Management platform is fast, scalable, modern. Including an open source API Gateway, Analytics, Dev Portal and Dashboard

    2014 · tyk.io · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →