TypeScript graphql-api

Open-source TypeScript projects categorized as graphql-api

Top 14 TypeScript graphql-api Projects

graphql-api
  1. Hasura

    Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.

    Project mention: One Brain to Query: Wiring a 60-Person Company into a Single Slack Bot | news.ycombinator.com | 2026-04-09

    Shameless plug: My org does this, and we deactived our Slack server to dogfood

    https://promptql.io

    By building Hasura [0], we already had the ability to generate data catalogs + metadata layer from DB's + API's so the foundational infra was there

    [0] https://github.com/hasura/graphql-engine

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. crystal

    🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more! (by graphile)

  4. nhost

    The Open Source Firebase Alternative with GraphQL.

    Project mention: We Built an Open-Source GraphQL Engine to Replace Hasura | dev.to | 2026-06-04

    We built Constellation — an open-source GraphQL engine written in Go that is a near drop-in replacement for Hasura Community Edition. It reads the same metadata, generates the same schema, and serves the same GraphQL API. In production it uses ~90% less memory than Hasura with comparable or better latency, before any dedicated performance work.

  5. graphql-tools

    :wrench: Utility library for GraphQL to build, stitch and mock GraphQL schemas in the SDL-first approach

    Project mention: Split your AWS AppSync schema across multiple files | dev.to | 2026-04-17

    This post walks through a simple Node.js script that uses the @graphql-tools ecosystem to:

  6. countries

    🌎 Public GraphQL API for information about countries (by trevorblades)

  7. console

    Hive Console is part of the Hive GraphQL platform. Schema registry and analytics for GraphQL federation and other GraphQL APIs (by graphql-hive)

  8. slicknode

    GraphQL Backend, Gateway, and Headless CMS for creating custom backends and digital products with content management.

  9. gql

    ☁ Universal GraphQL HTTP middleware for Deno and Bun (by deno-libs)

  10. wundergraph-demo

    This Repository demonstrates how to combine 7 APIs (4 Apollo Federation SubGraphs, 1 REST, 1 standalone GraphQL, 1 Mock) into one unified GraphQL API which is then securely exposed as a JSON API to a NextJS Frontend.

  11. uniform-graphql

    Code-first GraphQL apis in TypeScript with complete & robust end-to-end type safety.

  12. hotchocolate-mutation-errors

    GraphQL mutation union erros (6a) with Hotchocolate GraphQL Server

  13. GraphQL-Guide

    GraphQL Guide

  14. nestjs-graphql-mongodb-boilerplate

    NestJs MongoDB GraphQL API Boilerplate

  15. fastify-mercurius-nexus-graphql-api

    GraphQL API demo using Fastify, Mercurius and Nexus

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source graphql-api projects in TypeScript? This list will help you:

# Project Stars
1 Hasura 32,003
2 crystal 12,925
3 nhost 9,177
4 graphql-tools 5,426
5 countries 515
6 console 478
7 slicknode 210
8 gql 203
9 wundergraph-demo 71
10 uniform-graphql 46
11 hotchocolate-mutation-errors 11
12 GraphQL-Guide 9
13 nestjs-graphql-mongodb-boilerplate 9
14 fastify-mercurius-nexus-graphql-api 6

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