MongoDB

Official examplespayloadcms/payload

An open-source, fullstack Next.js framework that provides a TypeScript backend and admin panel, usable as a headless CMS or for building applications.

Hackathon Startersahat/hackathon-starter

A comprehensive Node.js boilerplate for web applications with authentication, API integrations, and AI examples.

deepfaceserengil/deepface

A lightweight Python library for face recognition and facial attribute analysis (age, gender, emotion, race) with a unified API.

Wekanwekan/wekan

An open-source, self-hostable kanban board application built with Meteor for collaborative task management.

Lichessornicar/lila

A forever free, adless, and open-source chess server focused on realtime gameplay and ease of use.

NodeBBNodeBB/NodeBB

Node.js-based forum software with real-time interactions, mobile responsiveness, and a plugin-driven architecture.

coturncoturn/coturn

A free open-source TURN and STUN server for NAT traversal in VoIP and WebRTC applications.

flexsearchnextapps-de/flexsearch

A next-generation full-text search library for Browser and Node.js, offering high performance and advanced search capabilities.

Reactionreactioncommerce/reaction

An API-first, headless commerce platform built with Node.js, React, and GraphQL for scalable online stores.

Leanoteleanote/leanote

An open-source, self-hostable note-taking and knowledge management platform with markdown, Vim/Emacs modes, and blogging features.

Checkmatebluewave-labs/checkmate

An open-source, self-hosted monitoring tool for tracking server hardware, uptime, response times, and incidents with real-time alerts and visualizations.

agendaagenda/agenda

A lightweight, pluggable job scheduling library for Node.js with support for MongoDB, PostgreSQL, and Redis backends.

WindsGetStream/Winds

An open-source RSS reader and podcast app with a beautiful UI, personalized recommendations, and integrated search.

PraisonAIMervinPraison/PraisonAI

A low-code multi-agent AI framework that automates complex tasks with planning, research, coding, and delivery to messaging platforms.

IDURAR ERP/CRMidurar/idurar-erp-crm

An open-source ERP/CRM system with invoicing, accounting, and customer management built on the MERN stack.

zenbotDeviaVir/zenbot

A command-line cryptocurrency trading bot using Node.js and MongoDB for automated technical-analysis-based trading.

machineryRichardKnop/machinery

A Go library for asynchronous task queues and job processing with distributed message passing.

Elsa Core (.6k)elsa-workflows/elsa-core

A powerful .NET workflow engine that enables workflow execution within any .NET application via code, visual designer, or JSON.

MassTransitMassTransit/MassTransit

A free, open-source distributed application framework for .NET that enables message-based, loosely-coupled asynchronous communication.

Node-Express-Mongoose Boilerplatehagopj13/node-express-mongoose-boilerplate

A production-ready boilerplate for building RESTful APIs with Node.js, Express, and Mongoose.

hyperopthyperopt/hyperopt

A Python library for distributed asynchronous hyperparameter optimization over complex search spaces.

CAPdotnetcore/CAP

A .NET library for distributed transactions and event bus integration in microservices using the Outbox pattern.

laravel-mongodbmongodb/laravel-mongodb

A MongoDB-based Eloquent model and Query builder for Laravel, extending the original Laravel API.

Prisma Examplesprisma/prisma-examples

A collection of ready-to-run example projects demonstrating Prisma ORM usage across various frameworks and databases.

Geocoderalexreisner/geocoder

A complete Ruby geocoding solution with forward/reverse geocoding, IP address lookup, and ActiveRecord/Mongoid integration.

Countlycountly/countly-server

A privacy-first, AI-powered analytics and engagement platform for mobile, web, desktop, and IoT applications.

Countly IoT Analyticscountly/countly-server

A privacy-first, AI-ready analytics and customer engagement platform for mobile, web, desktop, and IoT applications.

OpenIddictopeniddict/openiddict-core

A flexible and versatile OAuth 2.0/OpenID Connect stack for implementing client, server, and token validation in .NET applications.

MERN (mern-starter)Hashnode/mern-starter

A deprecated boilerplate for building isomorphic web applications using the MERN (MongoDB, Express, React, Node.js) stack.

MEAN.JSmeanjs/mean

A full-stack JavaScript boilerplate using MongoDB, Express, AngularJS, and Node.js to build robust web applications.

Delayed Jobcollectiveidea/delayed_job

A database-backed asynchronous priority queue system for Ruby on Rails, extracted from Shopify.

ApostropheCMSapostrophecms/apostrophe

A full-stack Node.js CMS with in-context editing for content creators and headless flexibility for developers.

Apostrophepunkave/apostrophe

A full-stack Node.js CMS with in-context editing for content creators and headless flexibility for developers.

Snowflakebartonhammond/snowflake

A React Native starter app boilerplate for iOS and Android with Redux, routing, Jest testing, and optional Hapi or Parse backends.

Your SpotifyYooooomi/your_spotify

A self-hosted dashboard that tracks your Spotify listening history and provides detailed statistics.

SaaS Boilerplateasync-labs/saas

An open-source, full-stack SaaS boilerplate built with React, Next.js, and Node.js to accelerate development of subscription-based web applications.