Awesome GitHub RepositoriesServerless Function Runtimes

Appwrite is a backend-as-a-service platform that provides a unified development environment for building full-stack applications. It integrates essential infrastructure components—including authentication, databases, storage, and serverless functions—into a single, centralized interface to simplify application development and resource management. The platform distinguishes itself through a container-based microservices architecture that ensures consistent execution across diverse infrastructure. It features a versatile connectivity layer that links frontend applications with third-party servi

Edgetunnel is a serverless network proxy service designed to route traffic through global edge computing platforms. By leveraging distributed infrastructure, it facilitates secure and flexible connectivity for outgoing network requests, allowing users to bypass traditional server management while maintaining control over their traffic routing. The project distinguishes itself by providing a comprehensive suite of tools for managing proxy deployments, including a visual dashboard for monitoring connection logs and traffic statistics. It supports the generation of automated subscription feeds,

Windmill is an internal developer platform and workflow orchestration engine designed to automate complex business processes and data pipelines. It functions as a distributed serverless runner that executes multi-language scripts within isolated, containerized environments, allowing teams to chain discrete tasks into directed acyclic graphs. The platform distinguishes itself through a Git-centric approach to infrastructure, where system state and workflow definitions are synchronized directly from version control. It features a metadata-driven input system that automatically generates user in

Floci is a local emulator for AWS services and cloud infrastructure designed for developing and testing applications without a live internet connection. It serves as a containerized cloud emulator and a serverless runtime emulator, allowing users to run high-fidelity replicas of cloud databases, queues, and compute services on a local machine. The project distinguishes itself by using real container images instead of simple mocks to ensure behavioral accuracy. It functions as a local API gateway simulator with proxy-based routing for REST and WebSocket APIs, and provides a serverless environm

Convex is a serverless backend platform that provides a real-time reactive database, serverless functions, and state synchronization for web applications. It manages relational JSON documents using ACID-compliant transactions and schema validation to ensure data consistency and integrity. The platform distinguishes itself by synchronizing database state with clients via WebSockets, allowing user interfaces to update automatically as data changes. It also includes a specialized vector search database for performing semantic search using embeddings and supports both cloud-native deployment and

InsForge is a backend-as-a-service platform that provides an integrated suite of tools for managing relational databases, identity provision, object storage, and serverless compute. It functions as an open-source identity provider and a PostgreSQL database manager featuring integrated vector storage and row-level security. The platform serves as an LLM orchestration gateway, offering a unified endpoint to route requests across various AI providers through an OpenAI-compatible interface. It enables AI-driven application generation and connects AI agents to backend resources using a standardize

Nango is an open-source platform that connects applications to external APIs by managing authentication, data synchronization, and custom function execution. It provides a managed runtime for TypeScript integration functions, handling OAuth flows, credential storage, and token refresh for hundreds of external APIs while keeping secrets isolated from application code. The platform distinguishes itself by exposing integration functions as discoverable tools for AI agents through an MCP server or API, with per-user credential isolation that keeps provider secrets out of the agent loop. It offers

This is an infrastructure as code tool and serverless deployment orchestrator that provides a shorthand syntax for defining serverless infrastructure. It functions as a framework for transforming concise resource declarations into full AWS CloudFormation templates to automate the provisioning of cloud functions, APIs, and databases. The project distinguishes itself by using a macro-based transformation system to expand simplified resource types into detailed infrastructure components. It includes an automated permission mapping system that translates high-level resource interaction intents in

AI Town is a TypeScript-based simulation engine used to create virtual environments where autonomous characters interact and socialize. It functions as a framework for orchestrating multiple AI agents within a persistent digital world, utilizing language models and a game engine to drive character behavior and social interactions. The project differentiates itself through a dedicated agent sandbox and a vector database agent store, which allow for the management of agent memories and world state. It integrates generative AI for background music and provides tools for simulation world design,

FlutterFire is a collection of official plugins that integrate Firebase backend services into Flutter applications. It serves as a backend-as-a-service integration library, providing client-side wrappers for cloud authentication, databases, storage, and monitoring services. The project enables the integration of serverless backend logic and real-time data synchronization using NoSQL documents and state synchronization. It also provides capabilities for generative AI integration, including large language models, image generation, and local machine learning model management. The suite covers a

Nhost is an open-source backend as a service that provides a managed PostgreSQL database, authentication, and file storage accessible through a unified GraphQL API. It functions as a backend infrastructure orchestrator, enabling the deployment and management of full-stack environments using containerization and command-line automation. The platform distinguishes itself by automating the transformation of relational database tables into a secure GraphQL API and providing an integrated identity provider that supports passwords, magic links, and OAuth. It also includes a serverless function runt

Yoga is a GraphQL server framework and runtime-agnostic HTTP handler used to build and deploy GraphQL APIs. It functions as a toolkit for managing schemas and resolvers, providing a spec-compliant environment for hosting APIs across diverse JavaScript runtimes, including Node.js, Deno, Bun, and serverless cloud environments. The project distinguishes itself through its ability to act as an Apollo Federation gateway, composing multiple subgraphs into a single unified supergraph. It also serves as a dedicated subscription server, delivering real-time data streaming via both WebSockets and Serve

This project is a World of Warcraft server emulator that simulates a multiplayer online game world, managing player data and game logic. It functions as a modular game server framework and an NPC AI and scripting engine, providing the necessary infrastructure to host a persistent virtual environment. The system is distinguished by a modular framework that allows for the extension of core engine behavior through isolated modules and function hooks without modifying the source code. It includes a structured SQL data layer for managing authentication, character states, and world environment sett

This project serves as a comprehensive educational repository and technical reference collection, documenting a wide range of software engineering practices and modern development technologies. It provides a structured learning path for developers, curating tutorials and practical examples that cover the full lifecycle of application development, from initial project scaffolding to deployment and maintenance. The repository distinguishes itself by offering deep technical insights into complex architectural patterns, including actor-based concurrency models for managing parallel tasks and cont

The AWS SAM Command Line Interface is a development toolkit used to define, emulate, and manage the lifecycle of serverless infrastructure. It serves as an infrastructure as code tool and a wrapper for AWS CloudFormation, allowing users to describe cloud resources through declarative templates. The project differentiates itself by providing a local serverless emulator that uses containers to execute and debug functions before they are deployed. It also enables rapid cloud iteration through real-time synchronization, which monitors local source code for changes and automatically pushes updates

aws-sam-local ist ein Docker-basierter Emulator, der zum Ausführen und Debuggen von AWS Lambda-Funktionen und API-Gateway-Konfigurationen auf einem lokalen Rechner verwendet wird. Er bietet eine lokale Laufzeitumgebung, die die AWS Lambda-Runtime nachahmt und die Verifizierung von Funktionscode sowie serverlosen Anwendungs-Mocks vor der Cloud-Bereitstellung ermöglicht. Das Projekt nutzt einen Runtime-Orchestrator zur Verwaltung ephemerer Container, die die isolierte Ausführungsumgebung von Cloud-Funktionen replizieren. Es enthält einen Serverless-API-Gateway-Simulator und Event-Mocking-Tools, um Payloads aus Quellen wie Kafka und anderen Cloud-Triggern zu synthetisieren. Das Tool unterstützt den breiteren Entwicklungszyklus für das Serverless Application Model, indem es lokales Prototyping von serverlosen APIs und die Simulation verschiedener Cloud-Event-Quellen ermöglicht. Es bietet eine Debugging-Umgebung zur Identifizierung von Fehlern in serverlosen Funktionen mit voller Kontrolle über den Ausführungsstatus.

docker-lambda ist ein Docker-basierter Serverless-Simulator und lokaler Emulator, der darauf ausgelegt ist, AWS Lambda-Laufzeitumgebungen zu replizieren. Er bietet ein System zur lokalen Ausführung von Serverless-Funktionen und zur Spiegelung von Cloud-Ausführungsumgebungen durch containerisierte Images. Das Projekt enthält einen lokalen API-Server, der Funktionsaufrufe via HTTP ermöglicht, um Kaltstarts während des Testens zu eliminieren. Es verfügt über ein Build-Tool zum Kompilieren nativer Abhängigkeiten und zum Verpacken von Funktionscode in Deployment-Archive unter Verwendung spezialisierter System-Images. Die Umgebung unterstützt das Spiegeln gemeinsam genutzter Abhängigkeitsebenen durch das Einbinden lokaler Verzeichnisse und nutzt Dateisystem-Überwachung, um Hot-Reloading von Funktionscode zu ermöglichen. Zudem bietet sie einen Mechanismus, um große Event-Payloads über die Standardeingabe zu übergeben und so Längenbeschränkungen der Kommandozeile zu umgehen.

serverless-offline ist ein Serverless-Framework-Plugin, das eine lokale Cloud-Infrastruktur simuliert. Es fungiert als lokaler AWS-Lambda-Emulator und AWS-API-Gateway-Mock, was die Entwicklung und das Testen von Serverless-Funktionen auf dem lokalen Rechner ermöglicht, ohne sie bei einem Remote-Provider bereitstellen zu müssen. Das Projekt simuliert bidirektionale WebSocket-Verbindungen und Message-Routing sowie den Request-Lebenszyklus eines HTTP-Gateways. Es enthält eine Mock-Identity-Authorizer-Pipeline zur lokalen Verifizierung von Tokens und JWTs und unterstützt das Mounten virtueller Dependency-Layer in die Ausführungsumgebung. Das Tool deckt die Funktionsausführung über mehrere Runtimes mit isolierten Ausführungsmodi ab, emuliert Cloud-Gateways für das Request-Routing und simuliert geplante Event-Trigger für zeitbasierte Logik. Zudem bietet es Funktionen zur Simulation von SDK-Aufrufen und Request-Context-Mocking, um lokale Integrationstests zu erleichtern.

Dies ist ein Backend-as-a-Service-SDK für React Native, das eine Bibliothek zur Integration mobiler Anwendungen mit Backend-Diensten bereitstellt. Es dient als Client für die Verwaltung von Benutzerauthentifizierung, Cloud-Datenbanken und Remote-Dateispeicherung innerhalb einer mobilen Umgebung. Das SDK ermöglicht mobilen Entwicklern die Implementierung sicherer Login-Flows mittels OAuth, E-Mail- und Telefonverifizierung. Es enthält einen Datenbank-Client für die Durchführung von CRUD-Operationen auf strukturierten Daten und einen Speicher-Client für das Hochladen und Abrufen binärer Assets aus Remote-Cloud-Buckets. Zusätzlich bietet es eine WebSocket-basierte Schnittstelle, um sofortige serverseitige Updates zu Datenbank- und Speicheränderungen zu erhalten. Das Projekt deckt breite Funktionsbereiche ab, einschließlich Identitäts- und Zugriffsmanagement, strukturierter Dokumentenspeicherung und Echtzeit-Datensynchronisierung. Es bietet zudem Dienstprogramme für die Verwaltung von Teammitgliedschaften und geteilten Einstellungen.

Miniflare ist ein lokaler Simulator und Emulator für Cloudflare Workers. Er bietet eine serverlose Laufzeitumgebung auf einem lokalen Rechner, die die Entwicklung und das Testen von Funktionen und Edge-APIs ermöglicht, ohne diese in einer Produktions-Cloud-Umgebung bereitstellen zu müssen. Das Projekt implementiert eine lokale Simulation von Edge-Storage-Primitiven, einschließlich Key-Value-Stores, Objektspeichern und Durable Objects. Es ermöglicht zudem eine lokale Integrations-Testumgebung, in der serverlose Funktionen innerhalb isolierter Sandboxes ausgeführt werden. Das Toolset deckt eine breite Entwicklungsfläche ab, einschließlich Hot-Reloading via Dateisystem-Monitoring, lokaler Zustandspersistenz für Storage-Bindings und dem Management von Umgebungsvariablen (Secrets). Es unterstützt zudem automatisierte Integrationstests mit zustandsisolierten Containern, um Datenlecks zwischen Testfällen zu verhindern.