Top 956 open source projects in API Gateways & Backends. Ranked by stars, activity, and recorded community growth.
Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
Automate browser based workflows with AI
LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar
Parse Server for Node.js / Express
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
gRPC to JSON proxy generator following the gRPC HTTP spec
Tool for visualizing GitHub profiles
The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.
An AI-powered research assistant that performs iterative, deep research on any topic by combining search engines, web scraping, and large language models. The goal of this repo is to provide the simplest implementation of a deep research agent - e.g. an agent that can refine its research direction overtime and deep dive into a topic.
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
A cross-platform, safe, pure-Rust graphics API.
Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.
Apprise - Push Notifications that work with just about every platform!
Pure Go implementation of the WebRTC API
Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.
API Support for your favorite torrent trackers
Open Source Platform for DTC, B2B Commerce, Marketplaces & Omnichannel. REST APIs, TypeScript SDKs, and production-ready Next.js storefront. Self-host it. Own your data. No vendor lock-in. Zero platform fees.
The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.