1.public-apis / public-apis
A collective list of free APIs
+65,842 stars
from 428,739 · score 11.10
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
17 repositories by Attention Score · May 7, 2026 – Nov 2, 2026 (UTC)
2.n8n-io / n8n
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
+25,636 stars
from 183,664 · score 10.15
3.public-api-lists / public-api-lists
A curated list of free public APIs — searchable, community-maintained, with a free JSON API.
+2,066 stars
from 14,211 · score 7.63
4.Kong / kong
🦍 The API and AI Gateway
+1,223 stars
from 43,119 · score 7.11
5.OAI / OpenAPI-Specification
The OpenAPI Specification Repository
+550 stars
from 30,741 · score 6.31
6.PipedreamHQ / pipedream
Connect APIs, remarkably fast. Free for developers.
+510 stars
from 11,257 · score 6.24
7.wiremock / wiremock
A tool for mocking HTTP services
+218 stars
from 7,197 · score 5.39
8.Binaryify / NeteaseCloudMusicApiArchived
网易云音乐 Node.js API service
+217 stars
from 30,019 · score 5.38
9.krakend / krakend-ce
KrakenD Community Edition: High-performance, stateless, declarative, API Gateway written in Go.
+102 stars
from 2,599 · score 4.63
10.wso2 / product-apim
Welcome to the WSO2 API Manager source code! For info on working with the WSO2 API Manager repository and contributing code, click the link below.
+70 stars
from 972 · score 4.26
11.luraproject / lura
Ultra performant API Gateway with middlewares. A project hosted at The Linux Foundation
+59 stars
from 6,743 · score 4.09
12.OAI / Arazzo-Specification
The Arazzo Specification - A Tapestry for Deterministic API Workflows
+59 stars
from 428 · score 4.09
13.sfu-db / dataprep
Open-source low code data preparation library in python. Collect, clean and visualization your data in python with a few lines of code.
+43 stars
from 2,227 · score 3.78
14.mzivkovicdev / spring-crud-generator
Generate production-ready Spring Boot backend boilerplate from a single YAML or JSON spec.
+4 stars
from 35 · score 1.61
15.opticdev / opticArchived
OpenAPI linting, diffing and testing. Optic helps prevent breaking changes, publish accurate documentation and improve the design of your APIs.
+3 stars
from 1,527 · score 1.39
16.zalando / nakadiArchived
A distributed event bus that implements a RESTful API abstraction on top of Kafka-like queues
+2 stars
from 963 · score 1.10
17.iridakos / duckrailsArchived
Development tool to mock API endpoints quickly and easily - NOT MAINTAINED
+1 stars
from 1,707 · score 0.69