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Open-source Notion alternative built on Flutter and Rust
Fair-code workflow automation with 400+ integrations and native AI nodes
Open-source ERP suite whose CRM app rivals Salesforce and HubSpot
Simple, fast, privacy-focused web analytics in a single lightweight dashboard
Open-source issue tracking, sprints, and roadmaps - a Jira and Linear alternative
Run large language models locally with a simple CLI and REST API
The most widely used web interface for running Stable Diffusion image generation locally
Open-source LLM app development platform with visual workflow, RAG, and agent builder
Feature-rich self-hosted chat UI for Ollama and OpenAI-compatible APIs
Node-based workflow engine for Stable Diffusion and modern image/video generation models
High-performance self-hosted photo and video backup, a Google Photos alternative
Open-source Firebase alternative built on PostgreSQL with realtime and auth
Locally hosted web app for merging, splitting, converting, and OCR-ing PDFs
Fancy self-hosted uptime monitoring with a beautiful dashboard and status pages
The world's fastest static website generator built in Go
Continuous peer-to-peer file synchronization between your own devices
Open-source AI software engineer agent that writes, runs, and debugs code autonomously
Modern AI chat framework with multi-provider support and MCP marketplace
Real-time, high-resolution infrastructure monitoring with per-second metrics
Observability and analytics dashboards for metrics, logs, and time series
Automatic HTTPS web server and reverse proxy with zero config TLS
Enterprise-ready BI web app for data exploration and dashboards
Leading open-source headless CMS with flexible API and content type builder
Open-source investment research platform with data from dozens of financial providers
Privacy-first, local-first workspace combining docs, whiteboards, and databases
Lightweight Bitwarden-compatible server written in Rust, perfect for self-hosting
Powerful, declarative charting library for embedding interactive visualizations
React-powered static site generator optimised for documentation portals
Industry-standard metrics monitoring and alerting toolkit with PromQL
All-in-one local AI app with RAG, agents, and no-code agent builder
Free and self-hostable no-code database that turns any SQL DB into a smart spreadsheet
Cloud-native HTTP reverse proxy and load balancer for microservices
Lightweight, self-hosted note-taking and memo hub
Self-hostable Heroku/Netlify alternative for apps, databases, and services
High-performance S3-compatible object storage (now archived/commercialized)
Single-file open-source backend: SQLite database, auth, file storage, realtime
Command-line program to sync files across 70+ cloud storage providers
Painless self-hosted Git service with code review, CI/CD, and package registry
Free open-source media server — a self-hosted Plex alternative
Modern open-source CRM built as an alternative to Salesforce
Open-source note-taking app with end-to-end encrypted sync
Drag-and-drop UI to build LLM-powered flows, chatbots, and AI agents visually
Modern open-source publishing platform for blogs and newsletters
Universal database tool for developers — SQL editor, ERD, and data browser
File list program supporting multiple storages, with WebDAV and web UI
Easy-to-use open-source BI and embedded analytics for everyone
Drop-in OpenAI-compatible API for running AI models fully offline
Scheduling infrastructure for everyone, the open-source Calendly alternative
Open-source online appointment scheduling built on Cal.com
Minimal painless self-hosted Git service written in Go
Feature-rich web UI for running large language models locally with multiple backends
Programmatically author, schedule, and monitor workflows as Python DAGs
Portable all-in-one file server with resumable uploads, WebDAV, FTP, and media indexing
Privacy-first personal knowledge management with block-level editing
Extensible RSS feed generator for virtually any website or service
Fully customizable open-source communications platform and Slack alternative
Scan, index, and archive paper documents with full-text search and AI tagging
Privacy-first, local-first outliner for networked notes
Developer-first headless CMS and application framework built with TypeScript
Offline-first, privacy-focused desktop app to run LLMs locally on any hardware
Open payment switch — route traffic across 50+ processors with one API
Web-based cloud OS with file storage, apps, and remote desktop in the browser
Enhanced multi-provider AI chat platform with auth, search, and plugins
Fast, simple, and powerful Node.js blog framework
Open-source low-code platform for building internal tools and dashboards
Open-source low-code platform to build internal apps and admin panels fast
Fast, collaborative team knowledge base and wiki
AI-powered personal photo management with TensorFlow tagging and browsing
Open-source notification infrastructure for multi-channel developer alerts
All-in-one product analytics, session replay, feature flags, and A/B testing
AI layer for existing databases: train and query ML models with standard SQL
Open-source, self-hostable Slack alternative for secure team messaging and collaboration
Cross-platform file explorer powered by a virtual distributed filesystem
Instant REST and GraphQL API for any SQL database with an intuitive admin app
Hierarchical note-taking app for building personal knowledge bases
Personal AI second brain: search your docs, schedule automations, do deep research
Self-hosted PaaS to deploy apps and databases with Docker and Traefik
Simple, elegant home cloud OS for personal servers and NAS devices
Highly customizable dashboard that puts all your feeds in one place
Modern Linux server and web-app management panel with app store deploys
Self-hosted content collaboration platform for files, calendars, contacts and more
Open-source omnichannel live-chat and support desk, an Intercom/Zendesk alternative
Self-hosted AI-powered search engine, an open-source Perplexity alternative
Lightweight web file manager for a single directory on your server
Self-hosted social media scheduling and analytics platform for all major networks
Fast distributed storage system for blobs, objects, files and a data lake
Open-source LLM observability and evaluation platform for tracing AI application calls
Simple HTTP-based push notifications to phone and desktop, no account needed
Web UI for managing Nginx reverse proxy hosts with automatic SSL
Monitor any website for changes and get notified instantly
Interactive visualizer for neural network and machine learning model graphs
Highly customizable application dashboard with Docker and service API integrations
Microservice workflow orchestration engine open-sourced by Netflix
Docker-powered mini-Heroku you run on a single server
Open-source APM and observability for metrics, traces, and logs in one app
Enterprise-grade AI chat with 40+ connectors, agents, and deep research
High-performance HTTP server, reverse proxy, and TCP/UDP proxy
Self-hostable open-source video conferencing alternative to Teams meetings
Cloud native container image registry with vulnerability scanning and access control
Open-source secrets management platform for developers and teams
High-efficiency real-time video server supporting RTMP, WebRTC, HLS, and SRT
Lightweight, privacy-first web analytics without cookies
AI-powered bookmark manager for collecting and organizing everything
AI-powered self-hosted bookmarking and read-it-later with automatic tagging
Self-hosted authentication server with TOTP, WebAuthn, and SSO
Modern, powerful, self-hosted wiki built on Node.js
Horizontally scalable log aggregation system designed to work with Grafana
End-to-end encrypted self-hosted photo backup with native mobile apps
Connect, query, visualize, and share data from any SQL or NoSQL source
Local-first zero-sum budgeting app with optional cross-device sync
Multi-storage cloud file management system with sharing, sync, and a web UI
Open-source low-code platform for internal apps, automations, and its own database
Event-driven orchestration platform for scheduled and API-triggered workflows
All-in-one project management, tracker, and team collaboration - a Linear/Jira alternative
Beautiful, feature-rich static documentation site generator from Markdown
Feature-rich homelab homepage with easy YAML configuration and a polished UI
Enterprise-grade open-source Kubernetes management platform by SUSE
Open-source team chat with a unique topic-based threading model
Lightweight server monitoring hub with SSH-based agents and beautiful UI