Showing 2732 open source projects for "api server"

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  • 1
    Vulcain

    Vulcain

    Fast and idiomatic client-driven REST APIs

    Vulcain is a brand new protocol using HTTP/2 Server Push to create fast and idiomatic client-driven REST APIs. An open-source gateway server that you can put on top of any existing web API to instantly turn it into a Vulcain-compatible one is also provided! It supports hypermedia APIs but also any "legacy" API by documenting its relations using OpenAPI. The protocol has been published as an Internet-Draft that is maintained in this repository.
    Downloads: 22 This Week
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  • 2
    OpenAPI Generator CLI

    OpenAPI Generator CLI

    A node package wrapper

    OpenAPI Generator CLI is a command-line interface for generating API client SDKs, server stubs, and documentation from OpenAPI specifications. It helps developers automate the process of creating client libraries and backend implementations for APIs.
    Downloads: 10 This Week
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  • 3
    Shadcn UI v4 MCP Server

    Shadcn UI v4 MCP Server

    A mcp server to allow LLMS gain context about shadcn ui component

    ...The server supports multiple frontend frameworks including React, Svelte, Vue, and React Native, making it highly versatile for cross-platform development. It includes smart caching and efficient GitHub API usage to optimize performance and handle rate limits during component retrieval. The system also supports multiple transport modes such as standard input/output and Server-Sent Events, enabling both local and distributed deployments.
    Downloads: 0 This Week
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  • 4
    Puppeteer Sharp

    Puppeteer Sharp

    Headless Chrome .NET API

    Puppeteer Sharp is a .NET port of the official Node.JS Puppeteer API. As Puppeteer-Sharp is a NetStandard 2.0 library, The minimum platform versions are .NET Framework 4.6.1 and .NET Core 2.0. The minimum Windows versions supporting the WebSocket library are Windows 8 and Windows Server 2012. Mono is required on Linux if your project targets the .NET Framework 4 or earlier. Read more about installing Mono here.
    Downloads: 8 This Week
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    Agones

    Agones

    Dedicated Game Server Hosting and Scaling for Multiplayer Games

    Multiplayer dedicated game servers anywhere. An open source, batteries-included, multiplayer dedicated game server scaling and orchestration platform that can run anywhere Kubernetes can run. Define and manage groups of ready-game servers through YAML configuration or API calls. Integrated SDK for managing game server lifecycle, health and configuration. Integration with OpenCensus for platform-independent game server metrics and monitoring dashboards. ...
    Downloads: 13 This Week
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  • 6
    webrpc

    webrpc

    webrpc is a schema-driven approach to writing backend services

    webrpc is a schema-driven approach to writing backend servers for the Web. Write your server's API interface in a schema format of RIDL or JSON, and then run webrpc-gen to generate the networking source code for your server and client apps. From the schema, webrpc-gen will generate application-based class types/interfaces, JSON encoders, and networking code. In doing so, it's able to generate fully functioning and typed client libraries to communicate with your server. ...
    Downloads: 7 This Week
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  • 7
    PostgREST

    PostgREST

    REST API for any Postgres database

    PostgREST is a standalone web server that turns your PostgreSQL database directly into a RESTful API. The structural constraints and permissions in the database determine the API endpoints and operations. Using PostgREST is an alternative to manual CRUD programming. Custom API servers suffer problems. Writing business logic often duplicates, ignores or hobbles database structure.
    Downloads: 22 This Week
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  • 8
    H2 Database

    H2 Database

    H2 is an embeddable RDBMS written in Java

    Welcome to H2, the Java SQL database. Very fast, open source, JDBC API. Embedded and server modes; in-memory databases. Browser-based Console application. Small footprint: around 2.5 MB jar file size. Browser-based Console application. Encrypted databases. Fulltext search. Pure Java with small footprint: around 2.5 MB jar file size. ODBC driver. This database can be used in embedded mode, or in server mode. ou may get a security warning from the firewall.
    Downloads: 32 This Week
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  • 9
    Caddy

    Caddy

    Powerful, enterprise-ready, open source web server w/ automatic HTTPS

    ...It automatically renews TLS certificates, staples OCSP responses and more. Though used mostly as an HTTPS server, Caddy can be used to run Go applications, offering automated documentation, graceful on-line config changes via API and more to these apps. Caddy is very extensible, with a powerful plugin system unlike any other web server.
    Downloads: 34 This Week
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  • 10
    gliderlabs/ssh

    gliderlabs/ssh

    Easy SSH servers in Golang

    Gliderlabs SSH is a Go package that simplifies the creation of SSH servers. It provides a high-level API for building custom SSH server applications, abstracting the complexities of the underlying SSH protocol.
    Downloads: 10 This Week
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  • 11
    Akka HTTP

    Akka HTTP

    The Streaming-first HTTP server/module of Akka

    The Akka HTTP modules implement a full server- and client-side HTTP stack on top of akka-actor and akka-stream. It’s not a web framework but rather a more general toolkit for providing and consuming HTTP-based services. While interaction with a browser is of course also in scope it is not the primary focus of Akka HTTP. Akka HTTP follows a rather open design and many times offers several different API levels for “doing the same thing”.
    Downloads: 5 This Week
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  • 12
    RtspSimpleServer

    RtspSimpleServer

    ready-to-use RTSP / RTMP / LL-HLS / WebRTC server and proxy

    rtsp-simple-server is a ready-to-use and zero-dependency server and proxy that allows users to publish, read and proxy live video and audio streams. Publish live streams to the server Read live streams from the server. Proxy streams from other servers or cameras, always or on-demand. Streams are automatically converted from a protocol to another.
    Downloads: 55 This Week
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  • 13
    LeviLamina

    LeviLamina

    A lightweight, modular and versatile mod loader for Minecraft Bedrock

    LeviLamina is an open-source Minecraft server platform focused on extending Bedrock Edition server capabilities with a flexible plugin and development environment. The project provides a foundation for building custom server features and gameplay modifications that can run on Bedrock-based multiplayer servers. It aims to offer developers a modern architecture that simplifies the creation of plugins and server extensions while maintaining compatibility with the Minecraft Bedrock protocol....
    Downloads: 20 This Week
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  • 14
    gRPC-Gateway

    gRPC-Gateway

    gRPC to JSON proxy generator following the gRPC HTTP spec

    gRPC-Gateway is a plugin of protoc. It reads a gRPC service definition and generates a reverse-proxy server which translates a RESTful JSON API into gRPC. This server is generated according to custom options in your gRPC definition. gRPC-Gateway helps you to provide your APIs in both gRPC and RESTful style at the same time. gRPC is great -- it generates API clients and server stubs in many programming languages, it is fast, easy to use, and bandwidth-efficient and its design is combat-proven by Google. ...
    Downloads: 12 This Week
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  • 15
    PocketMine-MP

    PocketMine-MP

    A server software for Minecraft: Bedrock Edition in PHP

    PocketMine-MP is a highly customisable server software for Minecraft: Bedrock Edition, built from scratch in PHP, with over 10 years of history.
    Downloads: 57 This Week
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  • 16
    smtp4dev

    smtp4dev

    The fake smtp email server for development and testing

    smtp4dev - the fake SMTP email server for development and testing. A dummy SMTP server for Windows, Linux, Mac OS-X (and maybe elsewhere where .NET Core is available). Lets you test your application without spamming your real customers.
    Downloads: 53 This Week
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  • 17
    HyperExpress

    HyperExpress

    High performance Node.js webserver with a simple-to-use API

    ...High-performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.
    Downloads: 6 This Week
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  • 18
    Alertmanager

    Alertmanager

    Prometheus Alertmanager

    ...The current Alertmanager API is version 2. This API is fully generated via the OpenAPI project and Go Swagger with the exception of the HTTP handlers themselves. A HTML rendered version can be accessed and clients can be easily generated via any OpenAPI generator for all major languages.
    Downloads: 75 This Week
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  • 19
    Nestia

    Nestia

    NestJS Helper + AI Chatbot Development

    Nestia is a high-performance toolkit and ecosystem built on top of NestJS that enhances backend development by introducing strongly typed APIs, automated SDK generation, and advanced tooling for scalable server applications. It is designed to eliminate much of the boilerplate typically associated with API development by leveraging pure TypeScript types to automatically generate validation logic, API documentation, and client SDKs. One of its defining advantages is its focus on performance optimization, offering dramatically faster runtime validation and serialization compared to traditional libraries commonly used in NestJS environments. ...
    Downloads: 8 This Week
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  • 20
    LazyLLM

    LazyLLM

    Easiest and laziest way for building multi-agent LLMs applications

    LazyLLM is an optimized, lightweight LLM server designed for easy and fast deployment of large language models. It is fully compatible with the OpenAI API specification, enabling developers to integrate their own models into applications that normally rely on OpenAI’s endpoints. LazyLLM emphasizes low resource usage and fast inference while supporting multiple models.
    Downloads: 8 This Week
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  • 21
    Gateway MCP

    Gateway MCP

    Universal MCP-Server for your Databases optimized for LLMs

    Gateway is an MCP server that connects to structured databases like PostgreSQL, automatically analyzing schemas and data samples to generate optimized API structures. It leverages large language models (LLMs) during the discovery stage to produce API configurations, ensuring secure and efficient interactions between AI agents and databases. ​
    Downloads: 7 This Week
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  • 22
    SQLite JDBC Driver

    SQLite JDBC Driver

    SQLite JDBC Driver

    SQLite JDBC is a library for accessing and creating SQLite database files in Java. Our SQLiteJDBC library requires no configuration since native libraries for major OSs, including Windows, Mac OS X, Linux etc., are assembled into a single JAR (Java Archive) file. The usage is quite simple; download our sqlite-jdbc library, then append the library (JAR file) to your classpath. SQLite JDBC is a library for accessing SQLite databases through the JDBC API. SQLite supports on-memory database...
    Downloads: 460 This Week
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  • 23
    SoftEther VPN

    SoftEther VPN

    Cross-platform multi-protocol VPN software

    An open-source free cross-platform multi-protocol VPN program, as an academic project from University of Tsukuba, under the Apache License 2.0. The API Suite allows you to easily develop your original SoftEther VPN Server management application to control the VPN Server (e.g. creating users, adding Virtual Hubs, disconnecting a specified VPN sessions) from JavaScript, TypeScript, C# or other languages. SoftEther VPN ("SoftEther" means "Software Ethernet") is one of the world's most powerful and easy-to-use multi-protocol VPN software. ...
    Downloads: 155 This Week
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  • 24
    Mercure

    Mercure

    Server-sent live updates, protocol and reference implementation

    Mercure is an open protocol for real-time communications designed to be fast, reliable and battery-efficient. It is a modern and convenient replacement for both the WebSocket API and the higher-level libraries and services relying on it. Mercure is especially useful to add streaming and asynchronous capabilities to REST and GraphQL APIs. Because it is a thin layer on top of HTTP and SSE, Mercure is natively supported by modern web browsers, mobile applications, and IoT devices. A free (as in beer, and as in speech) reference server, as well as a hosted service, are available. ...
    Downloads: 18 This Week
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  • 25
    Swift Crypto

    Swift Crypto

    Open-source implementation of a substantial portion of the API

    Swift Crypto is a cross-platform, open-source implementation that mirrors a substantial portion of CryptoKit so server and Linux/Windows ARM64 apps can share one modern crypto API. It exposes high-level, misuse-resistant primitives with Swift ergonomics while delegating to well-vetted backends under the hood. The repository maintains active releases and issue tracking for enhancements like PEM handling and ecosystem compatibility. High-level, misuse-resistant primitives and key handling. ...
    Downloads: 2 This Week
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