Alternatives

Products that do what GROE- GraphQL Request Override Extension does

Intercept and override GraphQL request & responses instantly

1. 1HM
   HTTP Mock – Intercept, debug and mock HTTP(S) with zero setup▲341

   2019 · httptoolkit.tech

2. 2GG
   Generating GraphQL servers for Go▲172

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3. 3
   Grafbase▲192

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4. 4DT
   Declarative Testing Framework for REST, GraphQL APIs▲45

   2018 · github.com

5. 5
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6. 6
   grepQL - GraphQL IDE▲85

   Generates every queries from the schema

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7. 7
   Akto's Test Editor▲143

   Your playground for writing custom API security tests

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8. 8
   Scaphold 2.0▲207

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9. 9TR
   Testing REST, GraphQL APIs▲14

   2018 · github.com

10. 10
    MockAPI Dog▲122

    Instant mock REST & LLM APIs - free, no signup required

    Feb 2026

11. 11MO
    Mockit – Open-source app to create and configure HTTP mocked endpoints▲158

    2019 · mockit.netlify.com

12. 12TT
    TypeScript to GraphQL conversion tool with type inference▲90

    2018 · github.com

13. 13
    Reindex▲161

    GraphQL backend as a service

    2016

14. 14
    GraphQL Yoga▲148

    The fully-featured GraphQL Server

    2022

15. 158R
    8base – Ready-to-Rock GraphQL API and Serverless Back End▲84

    2019 · 8base.com

16. 16
    Apollo Engine▲123

    Unlock the full power of GraphQL

    2017

17. 17XI
    XgeneCloud – Instant REST and GraphQL APIs on Any SQL Database▲103

    2020 · github.com

18. 18CT
    CoolQLCool – Turn Websites into GraphQL Accessible APIs▲124

    2018 · coolql.cool

19. 19
    Simple API Generator (Rest + GraphQL)▲121

    Instantly generate openapi (OAS) 3.0.0 REST + GraphQL APIs

    2019

20. 20
    GraphQL Zeus▲101

    GraphQL client/code generator with autocomplete library ⚡

    2020

21. 21GC
    GraphQL Client in the Terminal▲64

    2022 · github.com

22. 22GF
    GraphQL Faker – Mock or extend your GraphQL API with faked data▲7

    2017 · github.com

23. 23GZ
    GraphQL Zero – AIs Mocking APIs▲7

    I made an API mocking tool that imports a schema, populates fake data, then runs a local server. This is helpful for testing APIs or advanced prototyping. A demo video is here: https://www.loom.com/share/abad2cdf325e4e0b9addea1e14406166?... There’s two fun things about this tool 1. the complete lack of configs and schema annotations. i.e. you don’t need to learn faker-js. You just need your existing GraphQL schema and to to swap out the server URL in your frontend code. 2. the depth. Your fake objects have relationships to other fake objects. And in proxy mode, real…

    2023 · github.com

24. 24GJ
    Graphql-java – A complete Java implementation of the GraphQL spec▲65

    2015 · github.com

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