Awesome GitHub RepositoriesSingle-Process Servers

Snapdrop is a browser-based peer-to-peer file sharing tool that transfers files directly between devices on the same local network without uploading to any intermediate server. It operates as a progressive web app, meaning it works across devices without installation, and uses end-to-end encryption to ensure only the sender and receiver can read the content being transferred. The application establishes direct browser-to-browser connections using WebRTC, splitting large files into chunks for real-time streaming with progress tracking. It discovers nearby devices on the same subnet through loc

MicroK8s is a lightweight, single-package Kubernetes distribution designed for resource-constrained environments, edge computing, and local development. It packages all Kubernetes control-plane components into a single daemon process, reducing resource overhead while maintaining full Kubernetes conformance. The project is distributed as a snap package, enabling automatic updates and strict confinement for secure deployment on Linux systems. The distribution distinguishes itself through its minimal footprint and self-contained architecture, running all Kubernetes services as one process with a

SpaceBarChat is an open-source, self-hosted chat server that implements the Discord client-server protocol, allowing existing Discord clients and bots to connect without modification. It provides a complete communication platform for real-time messaging, voice, and video, all running on your own infrastructure with data stored in a PostgreSQL database that automatically synchronizes its schema with the application source code. The platform is built on a three-service architecture that separates API, Gateway, and CDN processes, communicating via Unix domain sockets or RabbitMQ for coordination

Hazelcast is a distributed data platform that combines an in-memory data grid with a stream processing engine to support real-time analytics and event-driven applications. It functions as a partitioned, distributed key-value store that replicates data across cluster nodes to provide low-latency access and high availability. The platform also serves as a distributed SQL query engine, allowing users to execute standard SQL statements against both in-memory datasets and external data sources. What distinguishes Hazelcast is its use of a distributed consensus subsystem to maintain strongly consis

mistral.rs is an inference engine for large language models that runs locally and exposes models behind OpenAI and Anthropic-compatible APIs. It serves as a multi-model serving platform, capable of loading several models in a single server process with per-request routing and on-demand loading and unloading. The engine supports multimodal inference, processing text alongside images, video, audio, and speech inputs, and includes a quantized model deployment runtime that reduces memory use and speeds up inference on consumer hardware. The project distinguishes itself through an agentic tool exe

Manage Procfile-based applications

PufferLib is a reinforcement learning framework built around high-speed environment simulation and automatic hyperparameter optimization. It is designed to accelerate the entire RL training pipeline by running simulations at near-native speed and enabling the training of tiny models to super-human performance within seconds. The framework achieves its speed through a single-process training loop that eliminates inter-process communication overhead, vectorized batched simulation for parallel environment execution, and compiled C extensions that offload performance-critical computations. It als

Tinyproxy ist ein leichtgewichtiger HTTP- und HTTPS-Proxy-Daemon für POSIX-Betriebssysteme. Er fungiert als systemweiter Netzwerk-Proxy, der Web-Traffic mit minimalem Ressourcen-Overhead verwaltet. Das Projekt unterstützt mehrere Routing-Modi, einschließlich Reverse-Proxying zur Weiterleitung von Anfragen an Backend-Server und transparentem Proxying zum Abfangen von Netzwerkverkehr ohne clientseitige Konfiguration. Es enthält zudem einen Header-Filter zum Modifizieren oder Blockieren spezifischer HTTP-Header für Datenschutz und Sicherheit. Die Software integriert Netzwerkkontrolle basierend auf Client-Subnetzen und Protokollfilterung. Für die Systemsicherheit implementiert sie Privilege-Dropping, um nach dem Binden an Ports als nicht-privilegierter Benutzer zu laufen. Zusätzliche Funktionen umfassen Response-Buffering zur Verwaltung von Geschwindigkeitsunterschieden zwischen Servern und Clients sowie ein Remote-Interface zur Überwachung von Proxy-Statistiken.

rust-libp2p is a modular peer-to-peer networking library written in Rust, implementing the libp2p specification. It provides a composable stack of transport, security, and discovery protocols that can be mixed and matched to build decentralized applications, with a central swarm manager coordinating all active connections, protocol negotiation, and peer lifecycle. The library distinguishes itself through a pluggable transport abstraction that supports TCP, QUIC, WebSocket, WebRTC, and WebTransport, enabling cross-platform operation across browsers, mobile devices, and servers. It secures ever

HBase ist ein verteilter, Wide-Column-NoSQL-Speicher und Big-Data-Speicher-Engine, die für spärliche Datensätze konzipiert ist. Sie fungiert als skalierbare spaltenorientierte Datenbank, die auf dem Hadoop Distributed File System aufbaut, um Echtzeit-Lese- und Schreibzugriffe auf massive Mengen strukturierter und unstrukturierter Daten zu ermöglichen. Das System agiert als sprachübergreifendes Datenbank-Gateway und bietet Konnektivität über native Remote Procedure Calls (RPC), REST- und Thrift-Schnittstellen. Es zeichnet sich durch ein Master-Worker-Koordinationsmodell aus, das horizontale Skalierung und Fehlertoleranz über einen Cluster hinweg ermöglicht. Das Projekt deckt ein breites Spektrum an Funktionen ab, einschließlich fein abgestimmter Zugriffskontrolle über Visibility-Labels auf Zellebene, plugbarer Datenkompression und serverseitiger Datenaggregation. Es unterstützt zudem Big-Data-Analytics-Workflows durch Map-Reduce-Integration und erlaubt die Ausführung benutzerdefinierter serverseitiger Logik. Die betriebliche Überwachung wird durch System-Metrik-Tracking und Plugin-basierten Metrik-Export bereitgestellt.

Iggy is a distributed message streaming platform and multi-protocol message broker that functions as a persistent distributed log store. It provides infrastructure for publishing and consuming binary messages using an append-only log, ensuring high availability and data consistency across nodes through Viewstamped Replication. The platform is distinguished by its specialized LLM streaming infrastructure, which uses a server protocol to connect large language models to streaming data and system controls. This includes standardized protocols for context management and data bridging via HTTP or