
Apollo Engine
Hasura
Grafbase
HHVM
ExpressJS
WunderGraph
Graphweaver
Open Source GraphQL Federation Platform

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 Hive seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | the-guild.dev | diffyn.com |
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| Listed in |
In their own words, as submitted to SaaSHub.


Fully open-source schema registry, analytics, metrics and gateway for GraphQL federation and other GraphQL APIs.
No description of Diffyn yet.
What each product offers, as listed by its team.


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


No analysis of GraphQL Hive yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
GraphQL Hive Self-Hosted Quick Start
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 Hive 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.
Share your experience with using GraphQL Hive and Diffyn. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Apollo Federation pioneered this pattern, and today multiple vendors provide production-ready Federation routers: Apollo Router (Rust), WunderGraph Cosmo Router (Go, open-source Apache 2.0), The Guild's Hive Gateway (TypeScript),... - Source: dev.to / 6 months ago
Tracking Diffyn since Jun 2025.
When comparing GraphQL Hive and Diffyn, you can also consider the following products.


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HHVM is an open-source virtual machine designed for executing programs written in Hack and PHP.
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Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
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Save 2-4 weeks / 90% of the code building web apps by automating API integrations and security.
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