Hasura
GraphQL Voyager
GraphQl Editor
graphql-yoga
Prisma
GraphQL Playground
How to GraphQL
Bulletproof your GraphQL API

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Which is more popular?
Based on our record, GraphQL Inspector seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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GraphQL Inspector
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| Website | graphql-inspector.com | diffyn.com |
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What each product offers, as listed by its team.

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An editorial look at what each product does well and who it suits.

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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing GraphQL Inspector and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
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Recommendations tracked on public social media and blogs since March 2021.

GraphQL CLI 4.1 has been updated to use the latest versions of GraphQL Code Generator and GraphQL Inspector, which are included as recommended, best practice workflows for developing production-ready GraphQL applications. - Source: dev.to / about 5 years ago
It's an entirely open-sourced and community driven tool to help you improve and maintain your GraphQL stack. It comes with a CLI, GitHub Application and GitHub Action. You can read more on our website. - Source: dev.to / about 5 years ago
First, we are aiming for a new schema registry package. We plan on using GraphQL Inspector to check for breaking changes on individual services and the schema gateway as a whole. And thanks to GraphQL Mesh, that process will work for... - Source: dev.to / about 5 years ago
Tracking Diffyn since Jun 2025.
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