1.rmyndharis / OpenWA
Free, Open Source, Self-Hosted WhatsApp API Gateway
+1,516 stars
from 14,933 · score 7.32
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
40 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.directus / directus
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
+865 stars
from 37,913 · score 6.76
3.NangoHQ / nango
Connect your agents & product to 1,000 APIs.
+596 stars
from 12,478 · score 6.39
4.getmaxun / maxun
Turn any website into a structured API. Extract, automate, search and monitor the web.
+520 stars
from 17,609 · score 6.26
5.hoppscotch / hoppscotch
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
+248 stars
from 80,469 · score 5.52
6.strapi / strapi
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
+211 stars
from 73,210 · score 5.36
7.scalar / scalar
Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
+165 stars
from 16,191 · score 5.11
8.Kong / insomnia
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
+123 stars
from 39,983 · score 4.82
9.trpc / trpc
🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
+119 stars
from 40,640 · score 4.79
10.mswjs / msw
The industry standard for API mocking in JavaScript.
+86 stars
from 18,240 · score 4.47
11.apitable / apitable
🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.
+45 stars
from 15,612 · score 3.83
12.mockoon / mockoon
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
+43 stars
from 8,424 · score 3.78
13.artilleryio / artillery
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
+29 stars
from 9,082 · score 3.40
14.hasura / graphql-engine
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
+27 stars
from 32,100 · score 3.33
15.fern-api / fern
Input OpenAPI. Output SDKs and Docs.
+26 stars
from 3,803 · score 3.30
16.web3 / web3.jsArchived
Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.
+16 stars
from 19,893 · score 2.83
17.amplication / amplication
Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.
+15 stars
from 15,996 · score 2.77
18.evroon / bracket
Selfhosted tournament system
+15 stars
from 1,737 · score 2.77
19.yagop / node-telegram-bot-api
Telegram Bot API for NodeJS
+13 stars
from 9,201 · score 2.64
20.stoplightio / elements
Build beautiful, interactive API Docs with embeddable React or Web Components, powered by OpenAPI and Markdown.
+9 stars
from 2,463 · score 2.30
21.odota / core
OpenDota: Open source Dota 2 data platform with automated replay parsing
+9 stars
from 1,632 · score 2.30
22.metriport / metriport
Healthcare data infrastructure for next generation care delivery.
+9 stars
from 787 · score 2.30
23.graphile / crystal
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
+8 stars
from 12,927 · score 2.20
24.remult / remult
Full-stack CRUD, simplified, with SSOT TypeScript entities
+8 stars
from 3,206 · score 2.20
25.salsita / node-pg-migrate
Node.js database migration management for PostgreSQL
+8 stars
from 1,485 · score 2.20
26.BrainJS / brain.js
🤖 GPU accelerated Neural networks in JavaScript for Browsers and Node.js
+7 stars
from 14,853 · score 2.08
27.MichalLytek / type-graphql
Create GraphQL schema and resolvers with TypeScript, using classes and decorators!
+4 stars
from 8,083 · score 1.61
28.loopbackio / loopback-next
LoopBack makes it easy to build modern API applications that require complex integrations.
+4 stars
from 5,098 · score 1.61
29.XRPLF / xrpl.js
A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser
+4 stars
from 1,332 · score 1.61
30.kriasoft / graphql-starter-kit
💥 Monorepo template (seed project) pre-configured with GraphQL API, PostgreSQL, React, and Joy UI.
+3 stars
from 3,964 · score 1.39
31.yeaight7 / awesome-ai-devtools
The open-source map of the AI developer tooling ecosystem
+3 stars
from 10 · score 1.39
32.APIs-guru / graphql-faker
🎲 Mock or extend your GraphQL API with faked data. No coding required.
+2 stars
from 2,711 · score 1.10
33.polkadot-js / api
Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata.
+2 stars
from 1,111 · score 1.10
34.tianchangNorth / pocket-mocker
In-page HTTP controller for frontend development. Intercept, modify, and simulate API responses directly in the browser.
+2 stars
from 523 · score 1.10
35.WengYiNing / Auralytics
Discover your unique music story. Explore your top tracks, artists, genres, and musical eras.
+2 stars
from 17 · score 1.10
36.actionhero / actionhero
Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks
+1 stars
from 2,413 · score 0.69
37.graphql-hive / graphql-inspector
🕵️♀️ Validate schema, get schema change notifications, validate operations, find breaking changes, look for similar types, schema coverage
+1 stars
from 1,767 · score 0.69
38.graphql-hive / SOFA
The best way to create REST APIs - Generate RESTful APIs from your GraphQL Server
+1 stars
from 1,119 · score 0.69
39.mrasu / echoed
Observable Integration Testing using OpenTelemetry on top of Jest/Playwright/Cypress.
+1 stars
from 37 · score 0.69
40.f14XuanLv / github-pr-stats
📊 Showcase your open source contributions with beautiful SVG tables. Display your merged PRs from prestigious projects.
+1 stars
from 13 · score 0.69