233 open-source tools, expertly managed

Modern open-source Linux server control panel with web interface.

Clientless remote desktop gateway. Access RDP, VNC, SSH, Telnet, and Kubernetes through any browser, no plugins needed.

Open-source low-code platform to build admin panels, internal tools, dashboards, and AI agents.

Open-source backend and database platform for web and mobile, a self-hosted Firebase alternative.

Low-code platform for building business apps and internal tools.

Web server with automatic HTTPS, zero-config TLS, and a clean Caddyfile syntax.

Real-time column-oriented analytical database for sub-second queries on billions of rows.

Self-hosted remote development platform. Provision cloud dev environments on your infrastructure with Terraform.

Open-source, self-hosted PaaS. A Heroku, Vercel, and Netlify alternative.

Easy-to-use Docker compose stack manager with a web UI.

Open-source Vercel/Heroku alternative for deploying applications.

Real-time log viewer for Docker containers simple and lightweight.

Community-driven, self-hosted Git forge a soft fork of Gitea.

Lightweight, self-hosted Git service a community fork of Gogs.

Build and deploy software across servers with a clean web interface.

Lightning-fast, open-source full-text search engine with typo tolerance.

Easy-to-use web interface for managing reverse proxies and SSL certificates.

Open-source AI + no-code platform for building business systems fast.

Real-time backend in a single file SQLite, auth, file storage, and APIs.

Web-based Docker and Kubernetes management UI for containerized workloads.

Bare-metal hypervisor with KVM and LXC containers, web management interface, and enterprise clustering.

Open-source Firebase alternative with a Postgres database, auth, and real-time APIs.

Open-source low-code platform for building internal tools, dashboards, workflows, and AI agents.

Cloud-native reverse proxy and load balancer with automatic service discovery.

Next-gen knowledge base and collaboration workspace with whiteboard.

PDF generation tool that converts HTML and Markdown into beautiful, styled PDFs on your own server.

Simple, organized wiki platform for team documentation and user guides.

LibreOffice-based collaborative office suite with real-time editing, integrating with Nextcloud, ownCloud, and Moodle.

Collaborative real-time document editor for team wikis, notes, and knowledge bases.

Confluence alternative for team documentation with multi-tenant spaces, categories, labels, and access control.

Open-source document signing and signature platform, a self-hosted DocuSign alternative.

European community fork of ONLYOFFICE. Self-hostable, sovereign document editing with real-time collaboration.

Virtual collaborative whiteboard for sketching diagrams and wireframes.

Real-time collaborative Markdown editor with easy sharing.

Free offline office suite for Windows, macOS, and Linux with Microsoft Office compatibility and cloud sync.

Self-hosted collaborative office suite: text, spreadsheet, presentation, and PDF, compatible with Microsoft Office.

Free, open-source e-signature platform and DocuSign alternative for signing PDF documents.

Modern, sleek, team wiki and document collaboration tool.

Document management system with OCR, full-text search, and automatic tagging.

Privacy-first, self-hosted knowledge workspace with block-level referencing, AI agents, and Markdown WYSIWYG.

#1 PDF application on GitHub. Edit, sign, merge, convert, and OCR PDFs.

Hierarchical note-taking application for personal or team knowledge bases.

Extensible, high-performance modern wiki platform with enterprise features.

Business automation tool focusing on marketing, sales, and operations flows.

AI-powered workspace for creating documents, building apps, and running agents with your company's context.

Comprehensive LLM application development platform for building AI plug-ins and assistants.

Low-code UI tool for building customized AI agents and LLM applications.

Open-source, self-hostable AI platform with a desktop app for local models plus an enterprise-grade server with WebUI.

Event-driven declarative orchestrator for workflows and pipelines.

Visual framework for building multi-agent AI applications and RAG systems.

Open-source LLM engineering platform: observability, prompt management, evaluations, and datasets for AI applications.

Sleek and customizable interface for AI conversations with multiple models.

Powerful, node-based workflow automation alternative to Zapier and Make.

Ultra-lightweight self-hosted personal AI agent framework with WebUI, memory, tools, and multi-channel support.

Run large language models locally with a single command.

Sleek, self-hosted interface for running local or API-driven AI LLMs securely.

Local UI to run and train LLMs and diffusion models on your own hardware. 2x faster, 70 percent less VRAM usage.

Privacy-focused envelope budgeting and personal accounting app.

Open-source accounting and inventory software with intelligent financial reporting for small and medium businesses.

Open-source invoicing and accounting web/mobile app for freelancers and small businesses.

Lightweight, self-hosted bookkeeping with a user-friendly interface and powerful reporting.

Comprehensive, self-hosted personal finance, accounting, and money management platform.

Professional invoicing, expense tracking, accounting, and payment processing suite.

Open-source invoicing for individuals and businesses, with a client portal and white-labeling.

Open-source usage-based billing and metering platform for subscription and hybrid pricing.

Simple, elegant self-hosted invoicing with a client portal, quotes, and recurring billing.

Self-hosted AI accounting that analyses receipts, invoices, and transactions with your own LLM.

Open-source personal subscription tracker and budget manager.

Network-wide software for blocking ads and tracking at the DNS level.

Deduplicating backup with compression and encryption. Efficient, secure, incremental backups for servers and desktops.

Automated webpage change monitoring, tracking, and instant notifications.

Store securely encrypted, incremental backups on cloud storage services.

Fast, encrypted, cross-platform backup with deduplication, compression, and cloud storage support.

Simple HTTP-based pub-sub notification service with Android/iOS apps.

Privacy-respecting metasearch engine aggregating results from 80+ search services.

Self-hosted audiobook and podcast server with mobile apps.

Web-based ebook library and reader to browse, search, download, and read your ebook collection from any device.

Fast, feature-rich reading server for comics, manga, and books.

Offline content server for ZIM files. Serve Wikipedia, Stack Overflow, and more without internet.

Open-source integrated library system for managing collections, circulation, and patrons.

Web publishing platform for universities, galleries, libraries, archives, and museums.

AI-powered, privacy-first photo management app with facial recognition, search, and world maps.

Open-source ERP with modular plugin system built on Laravel 13 and FilamentPHP 5.

No-code spreadsheet and database platform to create apps without writing code.

ERP and CRM system for small businesses and freelancers.

Custom modular setups for manufacturing, distribution, and services.

Lightweight, highly customizable web-based CRM application.

Open-source modular logistics and fleet management platform with driver app.

IT asset and helpdesk platform. Inventory hardware and software, manage tickets, and automate IT workflows.

Free and open-source CRM built on Laravel and Vue.js for customer and sales management.

High-performance, scalable ERP system designed specifically for the wholesale and food industries.

Open-source point of sale system built with Laravel, Vue.js, and Tailwind CSS.

Open-source Airtable alternative turn any database into a smart spreadsheet.

Deep configuration of accounting, inventory, CRM, and sales pipelines.

Warehouse and inventory management system for tracking stock movements.

Open-source applicant tracking system and recruitment CRM for hiring teams and agencies.

The most popular open-source electronic health record and medical practice management solution.

Open-source medical record platform for resource-constrained environments. Modular architecture, global community.

The most popular open-source HR management system with Docker support and mobile apps.

IT asset management and tracking for hardware, software, and licenses.

Enterprise-grade customer relationship and marketing automation platform.

Postgres-backed no-code database and AI spreadsheet, a self-hosted Airtable alternative.

Modern open-source CRM with customizable workflows and automation.

Open-source Product Information Management (PIM) system built on Laravel.

A modern, streamlined CRM designed for effortless customer management and integration with communication channels.

Comprehensive single sign-on (SSO) and multi-factor authentication (MFA) portal.

Flexible, open-source identity provider supporting SSO, MFA, and enterprise federation.

Self-hosted honeypot tokens that alert you when accessed. Detect breaches, insider threats, and credential exposure.

Modern, collaborative intrusion prevention system built to detect bad behaviors.

Free, open-source, end-to-end encrypted 2FA authenticator and password manager, a secure Authy replacement.

End-to-end encrypted vault for documents, credentials, and notes with private sharing and emergency access.

Enterprise identity management: LDAP, Kerberos, PKI, DNS. The open-source domain controller with Active Directory trust.

AI-powered NVR with real-time object detection. Person, car, animal, and custom model detection on your own hardware.

Enterprise-grade open-source identity and access management platform.

Lightweight LDAP server with simple web UI. Integrates with Authelia, Keycloak, and Nextcloud for self-hosted auth.

OpenID Connect certified self-hosted authentication provider.

Minimalist, encrypted, self-hosted pastebin for secure sharing.

OpenID Connect certified authentication server for self-hosted apps.

Lightweight, self-hosted server implementation of Bitwarden password manager.

Open-source XDR and SIEM platform for threat detection, response, and compliance.

Self-hosted multi-currency payment processor. Supports BTC, ETH, USDT, XMR, and 50 plus cryptocurrencies.

Self-hosted, open-source Bitcoin payment processor with Lightning Network, POS, crowdfunding, and no transaction fees.

Self-hosted crypto payment processor with 19+ coins and stablecoins, WooCommerce plugin, and no transaction fees.

Open-source eCommerce platform for B2B, B2C, and multi-vendor marketplaces.

Lightweight, high-performance static or dynamic pages hand-crafted to capture leads natively.

Instant private data API and intuitive no-code dashboard layered over your SQL database.

Enterprise-grade open-source content management framework for complex websites.

Modern, high-performance publishing platform for company blogs, news sites, and publications.

Open-source, headless commerce platform for building custom storefronts and commerce backends.

High-performance, code-first headless CMS engineered for enterprise-grade applications.

Open-source design and prototyping platform Figma alternative.

Flexible, headless open-source CMS for modern digital experiences.

Headless commerce platform built with TypeScript and GraphQL for custom storefronts.

The world's most popular CMS for business websites, blogs, and online stores.

Lightweight CalDAV and CardDAV server. Syncs calendars and contacts across Apple, Thunderbird, and Android via DAVx5.

End-to-end encrypted collaborative office suite. Documents, spreadsheets, kanban, whiteboard, all zero-knowledge.

Modern web frontend transforming your SFTP, S3, or FTP servers into a beautiful cloud storage UI.

Complete private cloud alternative to Google Workspace and Microsoft 365.

Secure enterprise file hosting, sharing, and sync platform.

A distributed file system built with Rust, designed for high-performance and cross-platform storage.

Multi-protocol file server: SFTP, HTTP/S, FTP/S, and WebDAV with web admin, local and cloud storage backends.

Decentralized, peer-to-peer file synchronization with zero cloud dependency.

Lightweight server monitoring with Docker stats, historical data, multi-user support, and alerts.

Open-source, self-hosted status page system for communicating downtime and incidents.

Automated health dashboard for HTTP, TCP, and DNS monitoring. Alerts via Slack, Teams, Discord, and email.

Cross-platform system monitoring tool with a beautiful web interface.

Industry-standard observability dashboards for metrics, logs, and traces.

Open-source cron job and background task monitoring service. Know when backups and scripts fail.

Like Prometheus, but for logs. Scalable, cost-effective log aggregation that pairs with Grafana.

Real-time performance monitoring for servers, containers, and applications.

Observability platform for logs, metrics, and traces. 140x lower storage cost than Elasticsearch, single binary deploy.

Industry-standard monitoring system and time series database, CNCF graduated.

OpenTelemetry-native observability platform with logs, metrics, and traces in one place.

Self-hosted uptime and status monitoring tool with instant alerts.

Open-source mail server with built-in email marketing and campaign management.

Production-ready, fullstack containerized mail server with IMAP, SMTP, and spam filtering.

All-in-one Docker mail server with SOGo webmail and Rspamd anti-spam.

Full-featured, simple-to-use Docker mail server suite with webmail.

All-in-one mail server with web admin, webmail, anti-spam, and antivirus in minutes.

All-in-one secure mail and collaboration server written in Rust.

Open-source calendar and scheduling infrastructure, a self-hosted Calendly alternative.

Free online diagramming tool for flowcharts, UML, network diagrams, and more, self-hosted on your own server.

Open-source, self-hosted project management alternative to Trello and Notion.

Open-source event management and ticket selling platform. Self-hosted Eventbrite alternative.

Minimalist Kanban-board project management platform for efficient tracking.

Modern self-hosted bookmark manager with AI-powered organization.

#1 open-source time-tracking application. Timesheets, reports, invoices from freelancer to enterprise.

Goal-oriented project management system for non-project managers and startups.

Minimalist, fast self-hosted bookmark manager with tag organization and archiving.

Collaborative bookmark manager that archives webpages and articles.

Lightweight, self-hosted memo hub for quick note-taking and knowledge sharing.

Comprehensive classic and agile project management software.

Open-source project management with issue tracking and roadmaps.

Self-hosted event polling platform a privacy-first Doodle alternative.

Modern open-source time-tracking application for teams and freelancers.

Agile project management tool for developers and cross-functional teams.

Visual, flexible to-do list manager for individual or team task management.

Lightweight, user-friendly open-source learning management system for education and training.

Open-source school management covering timetables, attendance, grading, reporting, and parent communication.

The world's most popular open-source learning management system for schools, colleges, and workplace training.

Customer communication platform integrating live chat, email, and social media.

Lightweight, open-source helpdesk alternative to Help Scout and Zendesk.

Customer support platform featuring ticketers, knowledge bases, and community forums.

Streamlined support ticket template system focusing on ease of use and speed.

Widely-used, reliable support ticket system for handling customer requests.

Open-source helpdesk ticketing system built on Symfony with multi-channel support.

Modern, web-based helpdesk and ticket system with multi-channel support.

Free church management software for membership, groups, events, and giving.

Open-source association management system for memberships, events, and donations.

Beautiful self-hosted dashboard with status-checking and widgets.

Self-hosted dashboard for centralizing feeds, bookmarks, and widgets.

Modern, self-hosted application dashboard with service widgets and API integrations.

Simple static homepage for server applications with YAML config.

Handy developer toolbox with 80+ online utilities for everyday IT tasks.

Self-hosted Google Location History alternative with map visualization.

Open-source home automation platform focused on privacy and local control.

Personal relationship management system for staying connected with people.

Open-source resume builder with beautiful templates and PDF export.

Self-hosted recipe manager with meal planning and shopping lists.

Modern forum and community platform for civilized discussion.

Modern, fast, and beautiful forum software. Next-generation community platform.

Self-hosted link aggregator and discussion platform. Reddit alternative.

Self-hosted, globally interconnected microblogging community.

Fully open-source, end-to-end encrypted photo storage and a privacy-first Google Photos alternative.

Lightweight, self-hosted RSS feed aggregator with a clean web interface.

Self-hosted photo and video management solution a open-source Google Photos alternative.

Free, open-source media server for streaming movies, TV shows, and music.

Self-hosted live streaming take control of your content.

Federated video platform using P2P. Self-hosted YouTube alternative.

Indexer manager and proxy integrated with Sonarr, Radarr, and more.

Professional open-source digital signage CMS for screens, kiosks, and displays.

Secure, high-quality video conferencing software without account requirements.

Decentralized, end-to-end encrypted messaging network server.

Secure, self-hosted chat infrastructure alternative to Slack.

Low-latency, high-quality voice chat system designed for extreme performance.

Omnichannel customer service chat and team collaboration platform.

Threaded, topic-based team chat for highly organized communications.

Self-hosted survey platform for questionnaires, assessments, and market research.

High-performance, self-hosted newsletter and mailing list manager.

Powerful privacy-focused web analytics alternative to Google Analytics.

Advanced marketing automation for email campaigns and lead tracking.

Lightweight, open-source web analytics tool built with strict privacy rules.

Product analytics platform for developers with session recording and feature flags.

Agentic social media scheduling and management platform.

Cookieless web analytics with session replay, funnels, and goal tracking. A privacy-first Google Analytics alternative.

Privacy-first, lightweight web analytics platform with simple dashboards.

Open-source Zero Trust Networking platform replacing traditional VPNs with WireGuard-based mesh overlay.

FreeBSD-based firewall and routing platform with a modern GUI, intrusion prevention, VPN support, and plugin ecosystem.

Self-hosted tunneled reverse proxy with identity-aware access control.

Mature FreeBSD-based firewall and router with stateful packet filtering, VPN capabilities, and an extensive community.

High-performance, secure VPN infrastructure for remote team networks.

All-in-one WireGuard VPN with web UI for easy client management.

Global mesh VPN and SD-WAN. All your devices on one virtual network, anywhere.