#1
Immich

Immich

★★★★★ 4.7 Free / $0+ Free plan

Open-source Google Photos alternative offering self-hosted photo and video backup with AI-powered search, facial recognition, and automatic organization.

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✓ Full Google Photos replacement (self-hosted)✓ AI face recognition and smart search✓ Mobile apps with automatic background backup
#2
Bitwarden

Bitwarden

★★★★★ 4.6 Free / $4+ Free plan

Open-source password manager with self-hosting option, end-to-end encryption, and cross-platform support.

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✓ Open-source and audited✓ Free tier is fully functional✓ Self-hosting available
#3
Coolify

Coolify

★★★★★ 4.5 Free / $5+ Free plan

Open-source self-hostable alternative to Heroku, Netlify, and Vercel with automatic deployments, database management, and SSL for your own infrastructure.

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✓ Self-hosted alternative to expensive PaaS platforms✓ Beautiful modern UI with git-push deployments✓ Manages databases, services, and apps in one place
#4
Actual Budget

Actual Budget

★★★★★ 4.5 Free / $0+ Free plan

Open-source envelope budgeting app offering local-first personal finance management with bank sync, goal tracking, and reporting with optional self-hosting.

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✓ Open-source with no subscription fees✓ Local-first with optional sync✓ Beautiful and fast interface
#5
CapRover

CapRover

★★★★ 4.4 Free Free plan

Open-source PaaS (Platform as a Service) for deploying applications with one-click apps, automatic SSL, Docker support, and Nginx load balancing on your own servers.

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✓ Free and open-source Heroku alternative✓ One-click deployment for 100+ apps✓ Automatic SSL certificate management
#6
Chatwoot

Chatwoot

★★★★ 4.4 Free / $19+ Free plan

Open-source customer engagement platform offering live chat, email, social media, and WhatsApp support with AI features and self-hosting capability.

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✓ Open-source with full self-hosting option✓ Omnichannel (chat, email, WhatsApp, Telegram, etc.)✓ AI-powered response suggestions and summaries
#7
Memos

Memos

★★★★ 4.4 Free / $0+ Free plan

Open-source, self-hosted memo hub for capturing quick thoughts, ideas, and notes with a privacy-first approach, tags, and markdown support.

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✓ Completely free and open-source✓ Lightweight and fast (single binary deployment)✓ Twitter-like quick note interface
#8
AppFlowy

AppFlowy

★★★★ 4.3 Free / $12.5+ Free plan

Open-source Notion alternative offering documents, databases, kanban boards, and AI-powered features with data privacy and self-hosting capabilities.

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✓ Open-source with full self-hosting option✓ Familiar Notion-like interface and features✓ Local-first with offline support
#9
Ghostfolio

Ghostfolio

★★★★ 4.3 Free / $5.99+ Free plan

Open-source wealth management platform for tracking stocks, ETFs, crypto, and other assets with portfolio analytics, allocation views, and self-hosting capability.

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✓ Open-source with self-hosting option✓ Privacy-focused (no data selling or ads)✓ Supports stocks, ETFs, crypto, commodities
#10
SuperTokens

SuperTokens

★★★★ 4.3 Free / $0.02+ Free plan

Open-source authentication solution offering email/password, social login, passwordless, and multi-factor auth with self-hosting option and drop-in UI components.

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✓ Open-source with free self-hosting✓ Pre-built UI components for quick integration✓ Session management with anti-CSRF protection
#11

Continue

★★★★ 4.3 Free Free plan

Open-source AI code assistant IDE extension that connects any LLM to VS Code or JetBrains, with autocomplete, chat, and inline editing capabilities.

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✓ Fully open-source (Apache 2.0)✓ Works with any LLM provider✓ VS Code and JetBrains support
#12
Maybe Finance

Maybe Finance

★★★★ 4.2 Free / $0+ Free plan

Open-source personal finance and wealth management app offering net worth tracking, investment management, budgeting, and financial planning tools.

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✓ Fully open-source and free to self-host✓ Comprehensive financial dashboard✓ No ads, no data selling, full privacy
#13

SeaTable

★★★★ 4.2 Free / $7+ Free plan

Self-hostable online database with spreadsheet interface, combining the ease of a spreadsheet with the power of a database, with Python scripting support.

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✓ Self-hostable with Docker✓ Python scripting for automation✓ GDPR-compliant European hosting
#14

Rocket.Chat

★★★★ 4.1 Free / $4+ Free plan

Open-source team communication platform and Slack alternative with self-hosting, end-to-end encryption, and federation for secure enterprise messaging.

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✓ Fully open-source and self-hostable✓ End-to-end encryption✓ Federation support between instances
#15

Focalboard

★★★★ 4 Free Free plan

Open-source project management tool by Mattermost that serves as a self-hosted alternative to Trello, Notion boards, and Asana, with kanban, table, and calendar views.

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✓ Completely free and open-source✓ Self-hostable for data control✓ Multiple view types (board, table, gallery)

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