Repository Index

🌍 The open source route planner api with plenty of features.

• directions-api
• routing-engine
• openstreetmap
• routing

Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.

• code-analysis
• code-transformation
• metaprogramming
• code-generation

Telegram Bot API for Java

• telegram
• telegram-bot
• telegram-api
• bot

ServiceComb Java Chassis is a Software Development Kit (SDK) for rapid development of microservices in Java, providing service registration, service discovery, dynamic routing, and service management features

• servicecomb

The Standard Webhooks specification

• api
• asyncapi
• callbacks
• http

Java JNA wrapper for Tesseract OCR API

Elassandra = Elasticsearch + Apache Cassandra

• cassandra
• elasticsearch
• search
• completion

SoapUI is a free and open source cross-platform functional testing solution for APIs and web services.

• open-source
• on-prem
• soapui-oss

🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.

• kafka
• rest
• server-sent-events
• streaming-api

Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

• ddd
• java
• mongodb
• spring

Google HTTP Client Library for Java

An advanced, but easy to use, platform for writing functional applications in Java 8.

• functional-programming
• reactive-streams
• monoid
• streams

Simple API, Complex Emails (Jakarta Mail smtp wrapper)

• java
• java-mail
• outlook
• batch-processing

Writing SQL using Java syntax

• sql
• java
• orm
• objsql

Procyon is a suite of Java metaprogramming tools, including a rich reflection API, a LINQ-inspired expression tree API for runtime code generation, and a Java decompiler.

Immutable in-memory R-tree and R*-tree implementations in Java with reactive api

Open-source, self-hosted enterprise & site search server built on OpenSearch. Crawls web / file / DB / cloud sources, 20+ languages, REST API, and AI/RAG & semantic search. Apache-2.0.

• java
• elasticsearch
• full-text-search
• lucene

HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support

• mqtt
• mqtt-client
• mqtt-protocol
• reactive-streams

(Official) The DSpace digital asset management system that powers your Institutional Repository

• dspace
• repository
• java
• open-access

Build a GraphQL service in seconds

• graphql
• graphql-server
• java
• graphql-api

Utility for comparing two OpenAPI specifications.

• openapi
• openapi3
• swagger
• diff

jquick‑curl: Java library to run raw curl commands, support copy‑paste curl from Postman/Apifox/Browser DevTools, no need to write HTTP client code.

• antlr4
• copy-paste
• curl
• curl-parser

Pokemon Go API

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.

• api-gateway
• gateway
• apis
• api-management