1.rmyndharis / OpenWA
Free, Open Source, Self-Hosted WhatsApp API Gateway
+16,390 stars
from 59 · score 9.70
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
42 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.NangoHQ / nango
Connect your agents & product to 1,000 APIs.
+5,856 stars
from 7,218 · score 8.68
3.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.
+4,057 stars
from 34,721 · score 8.31
4.getmaxun / maxun
Turn any website into a structured API. Extract, automate, search and monitor the web.
+2,725 stars
from 15,404 · score 7.91
5.hoppscotch / hoppscotch
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
+2,191 stars
from 78,526 · score 7.69
6.Kong / insomnia
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
+2,059 stars
from 38,047 · score 7.63
7.strapi / strapi
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
+1,873 stars
from 71,548 · score 7.54
8.scalar / scalar
Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
+1,555 stars
from 14,801 · score 7.35
9.trpc / trpc
🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
+883 stars
from 39,876 · score 6.78
10.mswjs / msw
The industry standard for API mocking in JavaScript.
+525 stars
from 17,801 · score 6.27
11.apitable / apitable
🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.
+426 stars
from 15,231 · score 6.06
12.hasura / graphql-engine
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
+314 stars
from 31,813 · score 5.75
13.mockoon / mockoon
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.
+269 stars
from 8,198 · score 5.60
14.fern-api / fern
Input OpenAPI. Output SDKs and Docs.
+245 stars
from 3,584 · score 5.51
15.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.
+165 stars
from 8,946 · score 5.11
16.yagop / node-telegram-bot-api
Telegram Bot API for NodeJS
+145 stars
from 9,069 · score 4.98
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.
+123 stars
from 15,888 · score 4.82
18.web3 / web3.jsArchived
Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.
+99 stars
from 19,810 · score 4.61
19.evroon / bracket
Selfhosted tournament system
+92 stars
from 1,660 · score 4.53
20.stoplightio / elements
Build beautiful, interactive API Docs with embeddable React or Web Components, powered by OpenAPI and Markdown.
+76 stars
from 2,396 · score 4.34
21.metriport / metriport
Healthcare data infrastructure for next generation care delivery.
+75 stars
from 721 · score 4.33
22.BrainJS / brain.js
🤖 GPU accelerated Neural networks in JavaScript for Browsers and Node.js
+74 stars
from 14,786 · score 4.32
23.graphile / crystal
🔮 Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection, pg-sql2 and much more!
+66 stars
from 12,869 · score 4.20
24.salsita / node-pg-migrate
Node.js database migration management for PostgreSQL
+41 stars
from 1,452 · score 3.74
25.remult / remult
Full-stack CRUD, simplified, with SSOT TypeScript entities
+36 stars
from 3,178 · score 3.61
26.odota / core
OpenDota: Open source Dota 2 data platform with automated replay parsing
+36 stars
from 1,605 · score 3.61
27.loopbackio / loopback-next
LoopBack makes it easy to build modern API applications that require complex integrations.
+33 stars
from 5,069 · score 3.53
28.graphql-hive / graphql-inspector
🕵️♀️ Validate schema, get schema change notifications, validate operations, find breaking changes, look for similar types, schema coverage
+30 stars
from 1,738 · score 3.43
29.XRPLF / xrpl.js
A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser
+30 stars
from 1,306 · score 3.43
30.MichalLytek / type-graphql
Create GraphQL schema and resolvers with TypeScript, using classes and decorators!
+25 stars
from 8,062 · score 3.26
31.kriasoft / graphql-starter-kit
💥 Monorepo template (seed project) pre-configured with GraphQL API, PostgreSQL, React, and Joy UI.
+14 stars
from 3,953 · score 2.71
32.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.
+13 stars
from 1,100 · score 2.64
33.yeaight7 / awesome-ai-devtools
The open-source map of the AI developer tooling ecosystem
+13 stars
from 0 · score 2.64
34.discordeno / discordeno
Discord API library for Node and Deno
+12 stars
from 927 · score 2.56
35.APIs-guru / graphql-faker
🎲 Mock or extend your GraphQL API with faked data. No coding required.
+8 stars
from 2,705 · score 2.20
36.okisdev / ChatChat
Chat Chat, your own unified chat and search to AI platform, with a simple and easy to use interface.
+8 stars
from 1,259 · score 2.20
37.graphql-hive / SOFA
The best way to create REST APIs - Generate RESTful APIs from your GraphQL Server
+8 stars
from 1,112 · score 2.20
38.tianchangNorth / pocket-mocker
In-page HTTP controller for frontend development. Intercept, modify, and simulate API responses directly in the browser.
+8 stars
from 517 · score 2.20
39.onloc-app / onloc-api
API for Onloc. Manages all of your precious location data.
+6 stars
from 5 · score 1.95
40.actionhero / actionhero
Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks
+5 stars
from 2,409 · score 1.79
41.nicepkg / shotog
Screenshot & OG Images. One API Call. — Edge-native OG image generation API powered by Cloudflare Workers.
+4 stars
from 4 · score 1.61
42.eosrio / hyperion-history-api
Scalable Full History API Solution for Antelope (former EOSIO) based blockchains
+2 stars
from 134 · score 1.10