Open Source Software Alternatives
Browse free, self-hostable alternatives to popular proprietary tools.
ReJourney
Lightweight open-source observability tool with pixel-perfect session replay, real-time error detection, and journey mapping for web and mobile apps.
Sentry
Open Authenticator
Free, open-source cross-platform TOTP authenticator with self-hostable sync backend, built with Flutter.
Google Authenticator
Matcha
A beautiful terminal email client built with Go and Bubble Tea. An open source alternative to Superhuman and Outlook for the command line.
Microsoft Outlook
AnyHabit
A universal habit and tracking dashboard tailored for Raspberry Pi and Docker with a modern React frontend.
Habitica
miniPaint
Online image editor with layers, filters, and effects that runs entirely in the browser. An open source Photoshop alternative with no ads or account required.
Adobe Photoshop
SnapOtter
Self-hosted image manipulation platform with 45+ tools, local AI, and pipelines. A privacy-first open source alternative to Canva, TinyPNG, and remove.bg.
openreads
Privacy-respecting mobile book tracker for iOS and Android, built with Flutter — your library lives on your device.
Goodreads
BookWyrm
Federated, self-hostable social network for readers — book shelves, reviews, and reading status, decentralized via ActivityPub.
Goodreads
PixiEditor
Universal open-source 2D editor for pixel art, painting, vector graphics, and animation.
Adobe Photoshop
Templatical
Open-source drag-and-drop email editor with JSON templates, MJML rendering, and framework-agnostic embedding.
BeeFreeBonjourr
Minimalist & lightweight startpage inspired by iOS for Chrome, Firefox, Edge and Safari.
Syano
Self-hosted URL shortener with analytics, QR codes, and link-in-bio pages. A privacy-first open source alternative to Bitly.
Bitly
Vaultwarden
Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs.
1Password
AliasVault
Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.
1Password
Scratch
A minimalist, offline-first markdown note-taking app for macOS, Windows, and Linux.
Onyx
Open-source AI chat and enterprise search platform with RAG that works with every LLM.
Gleanpodgrab
A self-hosted podcast manager/downloader/archiver tool to download podcast episodes as soon as they become live with an integrated player.
Apple PodcastsMinusPod
Self-hosted podcast server that uses AI to automatically remove ads from episodes before you hit play.
Apple Podcasts
KeePassXC
Cross-platform community-driven port of KeePass Password Safe.
1PasswordPi
Open-source AI agent toolkit with an interactive coding agent CLI, unified multi-provider LLM API, and TUI libraries.
SafeBucket
Self-hosted file sharing platform with direct S3 uploads, SSO, and role-based access control.
Dropbox
Files.md
A simple local-first note-taking app for your plain .md files with Telegram bot access.
kuku
Open-source local-first Markdown workspace for macOS with wiki, AI editing, and encrypted sync.
Obsidian
Many Notes
A Markdown note-taking web application designed for simplicity with vaults, collaboration, and PWA support.
Woodpecker CI
A simple, yet powerful CI/CD engine with great extensibility. Self-hosted with minimal resource requirements.
GitHub Actions
LiftTrace
Self-hosted weightlifting tracker — single Docker container, AGPL-3.0, no telemetry, no cloud sync.
Hevy
Noctis
Cross-platform lossless music player with rich library management, synced lyrics, and gapless playback for Windows, macOS, and Linux.
PikoCI
The CI/CD that grows with you. One binary, any database, any queue, runs anywhere.
GitHub Actions
UptimeKit
Distributed monitoring and status page platform with fault-tolerant architecture.
Better Stack
Pingflare
Uptime monitoring system built to run natively within Cloudflare.
Better Stack
CubeTrek
Open-source GPS track manager with 3D topography visualization for outdoor activities.
Strava
MiMoCode
An open-source terminal-native AI coding agent with cross-session memory, multiple agents, and support for any LLM provider.
Open Notebook
Open-source, privacy-first alternative to Google NotebookLM with multi-model AI support, podcast generation, and self-hosting.
Castopod
Open-source podcast hosting platform with fediverse integration, built-in analytics, and Podcasting 2.0 support.
Buzzsprout
Paca
AI-native open-source project management platform for Scrum and Kanban teams.
Jira
Delta Chat
Decentralized private messenger using email infrastructure for secure, end-to-end encrypted communication.
Tinode
Instant messaging platform with self-hosted backend in Go and clients for iOS, Android, web, and command line.
OpenTracks
A privacy-focused sport tracking application for Android that records GPS tracks and supports Bluetooth sensors without any internet access or ads.
StravaSpeakr
Self-hosted AI transcription and intelligent note-taking platform that turns audio recordings into organized, searchable notes with speaker identification.
Otter.ai
Excalidraw
Open-source virtual whiteboard for creating hand-drawn style diagrams and sketches.
Keycloak
Open-source identity and access management with SSO, OAuth2, OIDC, and SAML support for modern applications.
Auth0
Duplicati
Free, open-source backup software that stores encrypted, incremental backups to cloud storage and remote servers.
Backblaze
OpenBB
Open-source financial data platform for analysts, quants, and AI agents — a free alternative to Bloomberg Terminal.
stonks
Terminal-based stock market visualizer that displays real-time stock graphs directly in your terminal.
SuperCmd
Open-source macOS launcher with Raycast-compatible extensions, voice workflows, and AI-native actions.
Raycast
Kova
Open source desktop Markdown presentation editor with live preview, themes, and PPTX export — a self-contained alternative to PowerPoint.
Microsoft PowerPoint
Marp CLI
The official CLI for the Marp Markdown presentation ecosystem — write slides in Markdown and convert to HTML, PDF, PPTX, or images.
Microsoft PowerPoint
Slidev
Markdown-based presentation slides for developers, with code highlighting, Vue components, theming, and PDF/PPTX export.
Microsoft PowerPointezBookkeeping
Lightweight, self-hosted personal finance and bookkeeping app with a mobile-friendly UI — an open alternative to Mint and YNAB.
Mint
TryPost
Open-source social media scheduling platform — a self-hosted alternative to Buffer, Hootsuite, and Later for agencies and creators.
Buffer
OpenShots
Turn raw screenshots into polished, shareable visuals. Free, open-source, and completely offline with Tauri.
Modo
Open-source AI IDE that plans before it codes, using spec-driven development with requirements, design, and task steps.
Cursor
Yamtrack
A self-hosted media tracker for movies, TV shows, anime, games, books, and manga.
Trakt
Shumai
Self-hostable open source video review and asset collaboration platform, a privacy-friendly alternative to Frame.io.
Frame.ioSnapify
Open source screen recording sharing platform — a self-hostable Loom alternative.
Loom
Passbolt
Open-source, security-first password manager designed for teams. End-to-end encryption, granular access control, and self-hostable.
1Password
Gitea
Painless self-hosted all-in-one software development service with Git hosting, code review, CI/CD, and package registry.
GitHub
Atomic
A self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.
Pinboard
memos
A modern, open-source, self-hosted knowledge management and note-taking platform designed for privacy-conscious users and organizations.
Obsidian
Tome
A self-hosted book tracker powered by your Calibre library — Goodreads for your own collection.
Goodreads
Kuvasz
Open-source uptime and SSL monitoring service with status pages, multiple notification channels, and Prometheus integration.
UptimeRobot
WeKan
Open-source kanban board built with Meteor — a free and self-hosted alternative to Trello.
Trello
OpenProject
Open-source project management software — an alternative to Jira, Asana, Trello, and Monday.com.
Jira
Plane
Open-source project management platform — an alternative to Jira, Linear, Monday, and ClickUp.
Jira
Focalboard
Open-source, self-hosted project management tool — a free alternative to Trello, Notion, and Asana.
TrelloExifCleaner
Cross-platform desktop app that removes EXIF and hidden metadata from 90+ file formats before sharing.
BatchPurifier
TinaCMS
A fully open-source headless CMS with Git support, Markdown editing, and live visual preview for React-based sites.
Contentful
Android Webcam System
Turn your Android phone into a 4K webcam via USB or WiFi with an open-source desktop client and mobile app.
DroidCamHugy
A desktop GUI application for the Hugo static site generator, designed for content editors without command-line knowledge.
Golocron
A plug-and-play blogging and wiki system for Go backends with Markdown support and live preview.
WordPressKeila
Open Source Newsletter Tool and Mailchimp alternative for creating campaigns and sign-up forms.
Mailchimp
Fider
Open source customer feedback platform to collect, organize, and prioritize feature requests from users.
UserVoice
Openscreen
Free, open-source screen recorder for creating beautiful product demos — an alternative to Screen Studio.
Bitwarden
Bitwarden infrastructure/backend (API, database, Docker, etc).
1Password
Organic Maps
Free offline maps app for travelers, hikers, and cyclists using OpenStreetMap data. No ads, no tracking.
Google Maps
Immich
High performance self-hosted photo and video management solution with automatic backup, facial recognition, and AI-powered search.
Google Photos
MediaCMS
Modern, fully featured open source video and media CMS built with Django and React for self-hosted video sharing.
YouTube
Foldergram
A self-hosted, Instagram-style photo and video gallery that serves your local folders as a beautiful feed.
Google Photos
Kumiho
A self-hosted, lightweight web media server for streaming your personal comics, manga, ebooks, and audiobooks.
Mole
Deep clean and optimize your Mac with this all-in-one CLI toolkit.
CleanMyMac X
PureMac
Free, open-source macOS cleaner with zero telemetry. CleanMyMac alternative.
CleanMyMac X
Pearcleaner
A free, source-available macOS app cleaner with privacy in mind.
CleanMyMac X
godu
Simple golang utility helping to discover large files and folders.
DaisyDisk
MovieLab
An open source movie and TV show tracker app for Android with IMDb integration.
Trakt
OpenStatus
Open-source uptime monitoring and status page platform with synthetic checks from 28 global regions and multi-channel alerting.
Pingdom
Hoppscotch
Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)
Scalar
Scalar is an open-source API platform: 🌐 Modern Rest API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
Bruno
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
Insomnia
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
Stronk
Open Source Fitness Tracking App
MyFitnessPal
CryptPad
End-to-end encrypted collaborative office suite with zero-knowledge privacy.
Google Docs
LimeSurvey
Powerful open-source online survey platform used by millions worldwide.
Google Forms
Formbricks
Open-source survey and experience management platform for product and customer research.
Google Forms
OhMyForm
Open-source form builder for creating beautiful, mobile-friendly forms and surveys.
Google Forms
Owncast
Self-hosted live video streaming server with built-in chat and Fediverse integration.
YouTube
PeerTube
Federated, decentralized video hosting platform built on ActivityPub.
YouTube
ownCloud
Pioneer open-source file sync and sharing platform that spawned the self-hosted cloud movement.
Seafile
High-performance open-source file sync and share platform for teams.
Nextcloud
The most popular self-hosted cloud platform for file storage, collaboration, and communication.
Lychee
Beautiful self-hosted photo management tool with a stunning web interface.
Google Photos
Piwigo
Open-source photo gallery and management software for individuals and teams.
Google Photos
PhotoPrism
AI-powered self-hosted photo app for browsing, organizing, and sharing your photo collection.
Google Photos
Element Call
End-to-end encrypted group video calling built on the Matrix open protocol.
Google Meet
Prisme Analytics
High-perfomance, self-hosted and privacy-focused web analytics service.
Google Analytics
BigBlueButton
Open-source virtual classroom platform built for online education and webinars.
Google Meet
Jitsi Meet
Open-source video conferencing platform — free, secure, and self-hostable.
Google Meet
Grist
Open-source spreadsheet-database hybrid with flexible relational data modeling.
Google Sheets
Etherpad
Open-source real-time collaborative text editor you can self-host.
Google Docs
Collabora Online
Open-source LibreOffice-powered collaborative office suite for self-hosted environments.
Google Docs
ONLYOFFICE
Self-hosted office suite with real-time collaboration.
Google Docs
Lightpanda
A headless browser built from scratch in Zig, optimised for AI agents and automation with 9x less memory and 11x faster execution than Chrome.
Playwright
TaskTrove
Take Back Control of Your Productivity
Supabase
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Firebase
Shopware
Shopware 6 is an open commerce platform based on Symfony Framework and Vue and supported by a worldwide community and more than 3.100 community extensions
OpenCode
OpenCode is an open source agent that helps you write code in your terminal, IDE, or desktop.
Open WebUI
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
Ollama
Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, Mistral Small 3.1 and other large language models.
Lobe Chat
🤯 Lobe Chat - an open-source, modern design AI chat framework. Supports multiple AI providers (OpenAI / Claude 4 / Gemini / DeepSeek / Ollama / Qwen), Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-click FREE deployment of your private AI Agent application.
Headscale
An open source, self-hosted implementation of the Tailscale control server
ExpressVPN
EmbedPDF
A PDF viewer that seamlessly integrates with any JavaScript project
Adobe Acrobat Reader
Draw.io
draw.io is a JavaScript, client-side editor for general diagramming.
Evershop
EverShop is a modern, TypeScript-first eCommerce platform built with GraphQL and React. Designed for developers, it offers essential commerce features in a modular, fully customizable architecture—perfect for building tailored shopping experiences with confidence and speed.
Proxly
A self-hosted tunneling tool — like ngrok, but on your own domain. Expose local dev servers through subdomains on your VPS.
ngrok
Budget Board
A simple app for tracking monthly spending and working towards financial goals.
Mint
Maxun
Open-source no-code platform for web scraping, crawling, search and AI data extraction.
Firecrawl
Ente
🔒 End-to-end encrypted cloud for photos, videos and 2FA secrets.
Google Photos
Omnivore
Open source read-it-later app with full-text search, highlighting, notes, newsletter support, and integrations with Logseq and Obsidian.
PocketChronex
Self-hostable social media scheduler for content creators and small teams with distributed job processing.
Buffer
HTTPie
🚀 HTTPie Desktop — cross-platform API testing client for humans. Painlessly test REST, GraphQL, and HTTP APIs.
Pangolin
Self-hosted identity-aware reverse proxy that securely exposes private services via encrypted tunnels without opening inbound ports.
Cloudflare
Karakeep
Self-hostable bookmark-everything app with AI-based automatic tagging, full-text search, and support for links, notes, and images.
Pocket
Linkding
Minimal, fast, self-hosted bookmark manager with tagging, full-text search, and a clean web UI designed for easy Docker deployment.
Pinboard
Buku
Privacy-focused, command-line bookmark manager that stores links in a local encrypted SQLite database with full-text search.
Pinboard
LinkAce
Self-hosted archive and bookmark manager built with Laravel, featuring automatic archiving, monitoring for dead links, and list organization.
Pinboard
SuperTokens
Open-source authentication solution, an alternative to Auth0 and Firebase Auth that you can self-host.
Auth0
Typesense
Fast, typo-tolerant open-source search engine and a simpler, cheaper alternative to Algolia.
Algolia
SigNoz
Open-source observability platform with logs, traces, and metrics — an alternative to Datadog and New Relic.
Datadog
Docmost
Open-source collaborative wiki and documentation platform, an alternative to Confluence and Notion.
Confluence
Rybbit
Privacy-friendly, open-source web analytics platform that is a simpler alternative to Google Analytics.
Google Analytics
Stack Auth
Open-source authentication platform for Next.js and React, built as an alternative to Auth0 and Clerk.
Auth0CookTrace
Self-hosted recipe, pantry, and cooking tracker with a PWA and native Android app — no telemetry, no cloud lock-in.
Paprika Recipe Manager
OpenKnowledge
AI-native, local-first markdown editor and LLM wiki with built-in integrations for Claude, Codex, and other agents.
Komodo
🦎 a tool to build and deploy software on many servers 🦎
DigitalOcean
Dokploy
Open Source Alternative to Vercel, Netlify and Heroku.
Netlify
Ladybird
A truly independent web browser built from scratch, with no Chromium, WebKit, or Gecko code.
Google Chrome
vokoscreenNG
Powerful Linux and Windows screencast creator with multi-source audio, webcam, magnifier, and countdown.
Captura
Windows screen recorder that captures screen, audio, cursor, mouse clicks, and keystrokes.
Recordly
Open source screen recorder and editor with auto-zoom, webcam overlays, and cursor animations.
Cap
Open source Loom alternative for beautiful, shareable screen recordings.
Loom
OBS Studio
Free and open source software for live streaming and screen recording.
Databuddy
Databuddy is a privacy-first analytics platform with a focus on user experience, with it's foundation built on privacy, it ensures complete compliance with most major data privacy laws out of the box
Mixpanel
ExcaliDash
A self hosted dashboard and organizer for Excalidraw with live collaboration.
Twake Drive
The open-source alternative to Google Drive.
Yaak
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
Flowise
Flowise is an open-source, visual, low-code/no-code tool designed to help users build AI agents and sophisticated LLM-powered workflows through a drag-and-drop interface. It features a Node.js backend and a React frontend, along with modular components for integrations and API documentation—making it accessible to both developers and non-technical users.
MakeLunalytics
Lunalytics is an open-source, self-hosted monitoring tool built with Node.js and React that supports HTTP(S), TCP, ping, Docker, and more. It offers customizable dashboards, status pages, incident management, multi-user access control, and integrations with popular notification services, making it a modern, developer-friendly solution for monitoring uptime and system health.
UptimeRobot
Linkwarden
Linkwarden is a self-hosted, open-source collaborative bookmark manager that lets you save, organize, and preserve web pages with features like archiving (screenshots, PDFs, reader view), tagging, collections, and annotations. It serves as an alternative to tools like Raindrop.io (cloud bookmarking), Wallabag (read-it-later), ArchiveBox (web archiving), and other self-hosted bookmark managers such as linkding, LinkAce, and Shiori, offering a balance between rich UI, collaboration, and long-term link preservation.
Raindrop
Linguist
Translate web pages, highlighted text, Netflix subtitles, private messages, speak the translated text, and save important translations to your personal dictionary to learn words even offline
Google Translate
Dittofeed
Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨
ChartDB
Database diagrams editor that allows you to visualize and design your DB with a single query.
dbdiagram.io
TimeTracker
A robust, self-hosted time tracking application designed for teams and freelancers who need reliable time management without cloud dependencies. Built with Flask and optimized for Raspberry Pi deployment, TimeTracker provides persistent timers, comprehensive reporting, and a modern web interface.
Harvest
Wiki.js
Wiki.js | A modern and powerful wiki app built on Node.js
Medusa
The world's most flexible commerce platform.
Discourse
A platform for community discussion. Free, open, simple.
Discord
Healthchecks
Open-source cron job and background task monitoring service, written in Python & Django
Pingdom
Uptime Kuma
Self-hosted uptime monitoring tool with a polished UI, 90+ notification integrations, and built-in public status pages.
UptimeRobot
SparkyFitness
Built for Families. Powered by AI. Track food, fitness, water, and health — together.
MyFitnessPal
Gameyfin
A lightweight, open-source game library manager that allows you to organize, access, and share your video games through a web interface.
OpenVPN
OpenVPN is an open source VPN daemon
ExpressVPN
Olares
Olares: An Open-Source Personal Cloud to Reclaim Your Data
Microsoft Azure
NoteDiscovery
A self-hosted knowledge base for note-taking with markdown support, Zettelkasten methodology, and Docker deployment.
DBeaver
Free universal database tool and SQL client
SQLPro Studio
Beekeeper Studio
Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.
SQLPro Studio
Postiz
📨 The ultimate social media scheduling tool, with a bunch of AI 🤖
Buffer
wger
Self-hosted workout and fitness manager with nutrition tracking and mobile apps.
MyFitnessPal
Coolify
An open-source & self-hostable Heroku / Netlify / Vercel alternative.
DigitalOcean
Vemetric
Simple, yet powerful Web- & Product Analytics.
Google Analytics
Vince
Self Hosted Alternative To Google Analytics
Google Analytics
GoatCounter
Easy web analytics. No tracking of personal data.
Google Analytics
Plausible
Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.
Mixpanel
Umami
Umami is a modern, privacy-focused alternative to Google Analytics.
Google AnalyticsPostHog
🦔 PostHog provides open-source web & product analytics, session recording, feature flagging and A/B testing that you can self-host. Get started - free.
Google Analytics
EmDash
A full-stack TypeScript CMS built on Astro and Cloudflare, reimagining WordPress with serverless, type-safe foundations.
WordPress
Rocket.Chat
The communications platform that puts data protection first.
Skype
Strapi
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
WordPress
Raven
Simple, open source team messaging platform
Discord
Mattermost
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
Discord
OpenCut
The open-source CapCut alternative
Haven
Self-hostable private blogging
WordPress
Directus
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
WordPress
Briefkasten
📮 Self hosted bookmarking app
Pocket
Aptabase
✨ Open Source, Privacy-First and Simple Analytics for Mobile, Desktop and Web Apps
Google Analytics
Automatisch
The open source Zapier alternative. Build workflow automation without spending time and money.
Zapier
Apache Airflow
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
ZapierListmonk
High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
Mailchimp
n8n
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
Make
LibreOffice
A powerful free and open source office suite with word processing, spreadsheets, presentations, and more.
Microsoft 365
Open Web Analytics
Self-hosted web analytics platform for tracking website traffic without compromising user privacy.
Google Analytics
Scrumboy
Self-hosted Kanban and scrum project management tool with real-time collaboration, sprints, and anonymous shareable boards.
Jira
KillerPDF
Lightweight, portable PDF editor for Windows with no subscription or telemetry.
Adobe Acrobat
EasyInvoicePDF
Free browser-based invoice generator with live PDF preview, no sign-up required, and support for 120+ currencies.
FreshBooks
Journal
A simple self-hosted journal and blog API written in Go, using SQLite for storage.
Day One
BluFiles
Self-hosted file sharing and management platform with file transfers, pastes, collections, and a REST API.
WeTransfer
NOMAD
Self-hosted, real-time collaborative travel planner with itineraries, maps, budgets, and packing lists.
Wanderlog
Journiv
Self-hosted private journaling app with end-to-end encryption and a clean interface.
Day OneJournaler
A free, open source daily journal built with simplicity and privacy in mind.
Day One
open-pencil
AI-native design editor with real-time collaboration, component system, and Figma-compatible file format.
Figma
Penpot
Open-source design and prototyping tool for cross-domain teams — a self-hostable alternative to Figma.
Figma
Actual Budget
Fast, privacy-focused local-first personal finance app using zero-sum budgeting, with optional self-hosted sync.
YNAB
Cal.com
Open-source scheduling infrastructure — a self-hostable alternative to Calendly for booking meetings and appointments.
Navidrome
Modern, lightweight self-hosted music server compatible with Subsonic/Airsonic clients — stream your music everywhere.
Miniflux
Minimalist, opinionated RSS feed reader that is fast, lightweight, and written in Go — designed for long-term use.
Feedlyshapez.io
Open source base-building and factory-automation puzzle game inspired by Factorio — extract, cut, rotate, and combine shapes on an infinite map.
Factorio
Mindustry
Open source automation tower defense RTS — build factories, mine resources, and defend your core against waves of enemies.
Factorio
Battle for Wesnoth
Free, open source turn-based strategy game set in a high-fantasy world, with single-player campaigns and online multiplayer.
Heroes of Might and Magic
OpenRA
Open source game engine that reimplements early Westwood classics including Command & Conquer: Red Alert, Tiberian Dawn, and Dune 2000.
Command & Conquer
degoog
Open-source, self-hosted search engine aggregator with a comprehensive plugin system.
Google Search
SearXNG
A free internet metasearch engine which aggregates results from various search services without tracking or profiling users.
Google Search
Portabase
Open-source, self-hosted database backup and restore platform for PostgreSQL, MySQL, MongoDB, Redis, and more.
Veeam
Jellyfin
Free and open-source media server for movies, TV shows, music, and photos — a fully self-hosted alternative to Plex.
Plex
Hummingbot
Open-source framework for building and deploying high-frequency crypto trading bots with market making and arbitrage strategies.
3Commas
Freqtrade
Free, open source crypto trading bot written in Python with strategy backtesting, machine learning, and multi-exchange support.
3Commas
TriliumNext Notes
Hierarchical personal knowledge base with powerful note-taking, rich text editing, and scripting capabilities.
HedgeDoc
Real-time collaborative markdown note editor you can self-host — write together with rich formatting and seamless sharing.
Google Docs
SilverBullet
Markdown-based note-taking app with powerful live queries, templates, and a pluggable scripting system for power users.
Lemmy
Federated link aggregator and community discussion platform — a decentralized, self-hostable alternative to Reddit.
AdGuard Home
Network-wide DNS-based ad and tracker blocker with parental controls, DNS rewrites, and detailed query logging.
WriteFreely
Minimalist, federated blogging platform for writers who want a clean, distraction-free space to publish.
WordPress
Pi-hole
Network-wide DNS-based ad blocking that protects all devices on your network, including Smart TVs and IoT devices.
Zulip
Open-source team chat with a unique topic-based threading model that makes it easy to follow multiple conversations.
Syncthing
Continuous file synchronization program that syncs files directly between your devices — no cloud required.
Dropbox
Home Assistant
Open-source home automation platform that puts local control and privacy first — integrate thousands of smart home devices.
FreshRSS
Self-hostable RSS and Atom news aggregator with a clean interface, multi-user support, and Fever/Google Reader API compatibility.
Feedly
Firefly III
Free and open-source personal finance manager with double-entry bookkeeping, budgets, and bank import support.
Mint
Paperless-ngx
Self-hosted document management system with OCR, full-text search, and automatic tagging for your paper documents.
Wallabag
Self-hosted read-it-later app that saves articles for offline reading with a clean, distraction-free view.
Pocket
Mastodon
Decentralized social network server that federates with the broader Fediverse — run your own instance instead of relying on Twitter/X.
OpenPanel
Openpanel is an open-source web and product analytics platform that combines the power of Mixpanel with the ease of Plausible and one of the best Google Analytics replacements.
Mixpanel
Kaneo
Minimal self-hosted project management with kanban boards and issue tracking — no bloat, no subscriptions.
Jira
Ghost
Independent technology for modern publishing, memberships, subscriptions and newsletters.
WordPress
FlatPress
FlatPress is a lightweight, easy-to-set-up flat-file blogging engine.
WordPress
Midas
Open platform for governing execution authority at decision surfaces across agents, AI systems, and enterprise workflows.
Element
Open-source Matrix client for secure, decentralized messaging, voice, and video — runs on your own server.
Discord
Faved
Free open-source self-hosted bookmark manager with customizable nested tags, fast search, and local data storage.
Pocket
Mautic
Open-source marketing automation platform with email campaigns, lead management, and multi-channel marketing.
HubSpot
Plunk
Open-source email platform for sending transactional and marketing emails, self-hostable with a clean API.
Mailchimp
Kestra
Event-driven workflow orchestration platform with a YAML-based pipeline DSL, 500+ plugins, and a built-in UI editor.
Zapier
Trigger.dev
Open-source platform for building and deploying reliable background jobs, scheduled tasks, and AI workflows in TypeScript.
Zapier
Automa
Browser extension that automates repetitive web tasks by visually connecting blocks — no code required.
Zapier
Mumble
Low-latency, open-source voice chat built for gaming — self-host your own server with no subscription required.
Discord
Bookmark It.
Open-source self-hostable bookmark manager to organize, discover, and personalize your saved links.
Raindrop
Shako
A self-hostable link-in-bio page built with Astro, React, and Tailwind CSS.
Linktree
Frappe CRM
A modern, open-source CRM by the Frappe team, built for sales teams to manage leads and deals efficiently.
HubSpot
Dolibarr
A free and open-source ERP and CRM platform for businesses, foundations, and freelancers of any size.
Salesforce
SuiteCRM
A fully featured open-source enterprise CRM built as a community fork of SugarCRM.
Salesforce
Krayin CRM
A free and open-source Laravel CRM for SMEs and enterprises with full customer lifecycle management.
HubSpot
Twenty
A modern, open-source CRM built as a community-driven alternative to Salesforce.
Salesforce
EspoCRM
Open source CRM platform for managing contacts, leads, sales pipelines, and customer relationships.
Salesforce
Parados
A simple, lightweight home media server for UNIX systems.
Plex
OpenSpeedTest
Free and open-source HTML5 network performance estimation tool using only built-in web APIs — no third-party frameworks required.
Speedtest by Ookla
LibreSpeed
Self-hosted speed test with easy setup, supports PHP and Node.js backends, mobile-friendly, and highly configurable.
Speedtest by Ookla
AirAssist
Menu-bar thermal monitor and workload governor for fanless Macs.
Hound
A self-hosted media server for watching, tracking, and managing movies and TV shows with P2P streaming support.
Plex
Teable
No-code spreadsheet database built on Postgres — a fast, open-source Airtable alternative.
Airtabletududi
Self-hosted task management that combines personal todo lists with powerful project organization. Built for individuals and teams who value privacy and control.
Dub
The open-source link attribution platform for short links, conversion tracking, and affiliate programs.
Bitly
WollyCMS
Self-hosted, open-source headless CMS built specifically for Astro.js with a block-based page builder.
Contentful
Warp
An agentic development environment built on a modern Rust terminal emulator with AI-powered coding features.
macOS TerminalCometCMS
Headless, simple CMS with a PHP backend and a convenient Vue admin frontend.
Contentful
OpenSEO
An open-source, self-hostable SEO suite and pay-as-you-go alternative to Semrush and Ahrefs for keyword research, rank tracking, backlinks, and site audits.
SemrushChhoto URL
A blazingly fast, self-hosted URL shortener written in Rust with no unnecessary features.
Bitly
Tachyon Transcripts
100% local Windows meeting transcription tool with real-time captions, speaker diarization, and offline Whisper processing.
Otter.ai
4gaBoards
Straightforward realtime kanban boards for intuitive task tracking with dark mode and collaborative features.
Trello
Hurl
Run and test HTTP requests with plain text — a simple yet powerful command-line tool for API testing.
Kamal
CLI deployment tool from 37signals for zero-downtime Docker container deployments.
Dokku
Docker-powered PaaS implementing the Heroku git-push workflow on your own server.
CapRover
Scalable self-hosted PaaS with one-click apps and Docker Swarm clustering.
Voiden
Design, test and document APIs in plain Markdown with a git-native, offline-first approach.
NutriTrace
Self-hosted personal nutrition tracker with PWA and Android app. No telemetry, no cloud sync, full data ownership.
MyFitnessPal
Shotcut
Cross-platform open-source video editor built on the MLT framework with a wide format support and no import required.
Adobe Premiere ProWorklog
Local-first desktop project manager for small dev teams with Kanban workflow and zero cloud dependency.
Trello
Monica
Personal CRM. Remember everything about your friends, family and business relationships.
Clay
Meerkat CRM
A lightweight, self-hosted CRM designed for personal life and relationship management.
Clay
Relaticle
Open-source CRM with native AI agent support, 30 MCP tools, REST API, and self-hosting capabilities.
Salesforce
Dawarich
Self-hostable alternative to Google Maps Timeline for tracking and visualizing your location history.
Google Maps Timeline
Chevereto
Self-hosted image and video hosting platform. Build your own Flickr or Imgur-style media sharing site.
Open Code Review
Battle-tested AI code review agent with deterministic pipelines + LLM, fine-tuned security rules, and line-level comments.
Rotki
An open-source, self-hosted portfolio tracking, analytics, accounting, and management application that protects your privacy.
Empower
Wealthfolio
A beautiful, private, local-first personal finance tracker for investments, net worth, spending, and simulations.
Empower
Ghostfolio
Open-source wealth management software to track stocks, ETFs, cryptocurrencies, and your overall net worth.
Empower
Baserow
Baserow is an open source no-code database and Airtable alternative. Create your own database without technical experience. Our user friendly no-code tool gives you the powers of a developer without leaving your browser.
Airtable
Flink
A zero-config, FOSS URL shortener with QR code generation and OpenTelemetry support, built in ASP.NET Core.
Bitly
Scrambled Exif
Android app that removes EXIF metadata from photos via the share menu before sharing.
Metapho
Endurain
Self-hosted fitness tracking service for running, cycling, and more with full data control.
Strava
Forgejo
A community-driven self-hosted Git forge, forked from Gitea, focused on software freedom and federation.
GitHub
HelixNotes
A fast, privacy-first local markdown note-taking app built with Tauri and SvelteKit. Your notes stay as plain .md files on your device.
ObsidianCoMaps
A community-led fork of Organic Maps. Free offline maps for Android and iOS with no ads, no tracking, and no data collection.
Google Maps
Readeck
Self-hosted read-it-later app that preserves web page content and lets you read it anytime, offline or online.
Pocket
Anchor
Offline-first, self-hostable note-taking app with rich text, tags, attachments, and cross-device sync via Docker.
Google KeepClipfield
A beautiful open source clipboard manager for macOS.
Paste
OTPHub
Simple OTP app for desktop and mobile.
Google AuthenticatorTrezur
Fast, secure, light-weight web-app to generate TOTP and HOTP tokens.
Google AuthenticatorToofer
Local-first, web-based two factor authenticator app.
Google Authenticator
SALARY-2045
A self-hosted dividend portfolio tracker built with Flask that helps long-term investors track passive income, portfolio health, and progress toward financial independence.
Personal Capital
Open Terminal
A self-hosted financial research platform with a Bloomberg-style interface for SEC filings, stock prices, and AI-powered analysis.
RunnerUp
An open source run tracker for Android.
Strava
Geo Activity Playground
Data analysis and visualization based on GPS tracked outdoor activities.
StravaPiGallery 2
A fast directory-first photo gallery website, with rich UI, optimized for running on low resource servers (especially on Raspberry Pi).
Google Photos
Home Gallery
Self-hosted open-source web gallery for photos and videos with AI-powered image discovery, face detection, and tagging.
Google Photos
Swetrix
Privacy-first, cookie-less web analytics with speed monitoring and error tracking.
Google Analytics
Matomo
Open-source web analytics platform with SEO keyword and search performance reporting.
Google Search Console
Better-PaaS
Self-hostable PaaS for deploying full-stack apps and databases with zero downtime, auto HTTPS, and Docker support.
Commento
Fast, privacy-focused commenting platform for websites.
DisqusPingvin Share X
Secure and easy self-hosted file sharing platform.
WeTransferSlink
Self-hosted image sharing service with gallery support.
Refeed
Modern self-hosted RSS reader with timed bookmarks, smart filters, in-article notes, and a built-in newsletter-to-RSS converter.
Feedly
Tiny Tiny RSS
Long-running self-hosted RSS/Atom feed reader and aggregator, originally created in 2005 and now maintained at github.com/tt-rss/tt-rss.
Feedly
BudgetBee
Self-hosted personal finance manager for tracking expenses, budgets, and net worth via Docker.
Mint
TellForm
Open source Typeform and Google Forms alternative for building beautiful conversational forms and surveys.
Typeform
Quill Forms
Open source React-based Typeform alternative for building conversational multi-step forms, surveys, and quizzes.
Typeform
Forms.md
Developer-first open source Typeform alternative (formerly Blocks.md) with Markdown-defined forms and native Google Sheets integration.
Typeform
BookStack
Open source wiki and documentation platform with a books/shelves/pages model — a simple, self-hostable alternative to Confluence and Notion.
Adobe Acrobat
Leantime
Open source project management system for non-project managers, built with ADHD, autism, and dyslexia in mind — an Asana and Monday.com alternative.
Asana
Huly
All-in-one open source platform that combines project management, CRM, chat, HR, and wiki as an alternative to Linear, Jira, Slack, and Notion.
Mailcow
Self-hostable, Dockerized mail server bundle that combines Postfix, Dovecot, and a polished web UI — a Gmail and Microsoft 365 alternative for organisations.
Langfuse
Open source LLM engineering platform for tracing, evaluating, monitoring, and managing prompts as an alternative to LangSmith and Helicone.
OpenReplay
Self-hostable session replay, cobrowsing, and product analytics platform that is a strong open source alternative to Hotjar and FullStory.
Hotjar
Standard Notes
End-to-end encrypted, open source notes app that is a privacy-focused alternative to Evernote, Notion, and Apple Notes.
Airtable
Anytype
Local-first, end-to-end encrypted alternative to Notion that lets you build a private knowledge base, docs, and tasks with no central server.
Logseq
Privacy-first, open source knowledge management and note-taking platform that is a powerful Roam Research and Obsidian alternative.
Authentik
Open source identity provider and SSO solution that replaces Auth0 and Okta with a self-hostable, flexible authentication platform.
Auth0
Outline
The fastest growing-team knowledge base — beautiful, realtime collaborative, feature packed, and markdown compatible Notion and Confluence alternative.
CloudMeet
Open source Calendly alternative that runs on Cloudflare’s free tier with Google Calendar and Outlook sync.
Someday
Free, self-hostable meeting scheduler built on Google Apps Script — a Cal.com and Calendly alternative for Gmail users.
Peppermint
Open source help desk and issue management platform — a self-hostable alternative to Zendesk and Jira for support teams.
Jira
Bytedesk
Open source AI-powered omnichannel customer service platform that combines live chat, ticketing, and team collaboration as an alternative to Slack, Zendesk, Intercom, and HubSpot.
Inkscape
Free, open source vector graphics editor for illustrations, logos, icons, and technical drawings — a strong alternative to Adobe Illustrator.
RawTherapee
Powerful, cross-platform open source raw photo processing program and a strong alternative to Adobe Lightroom.
Tegon
Dev-first open source alternative to Jira and Linear for issue tracking, sprint planning, and product development.
Jira
Quiet
Private, peer-to-peer Slack and Discord alternative built on Tor and IPFS that needs no servers and no accounts.
Linen
Lightweight, Google-searchable open source Slack and Discord alternative designed for online communities.
Colanode
Open source, local-first Slack and Notion alternative that puts you in control of your data with offline support and end-to-end encryption.
Kimai
Open source time-tracking application for freelancers, teams, and organisations, with timesheets, invoicing, and detailed reports.
Kan
Modern, open source Trello alternative with kanban boards, lists, cards, and collaborative project tracking.
Trello
GIMP
GNU Image Manipulation Program — the venerable free, open source image editor and Adobe Photoshop alternative.
Adobe Photoshop
Solidtime
Modern, open source time-tracking app for freelancers and teams with project, client, task, and reporting features.
Krita
Free, open source digital painting and illustration application that is a popular alternative to Photoshop and Procreate.
Adobe Photoshop
Darktable
Open source photography workflow application and raw developer for organizing, editing, and exporting large photo libraries.
APITable
API-oriented, open source Airtable alternative with database, dashboard, automation, and a no-code app builder.
Airtable
wg-easy
The easiest way to run a self-hosted WireGuard VPN with a web-based admin UI, automatic client management, and one-liner deployment.
NetBird
Self-hostable, zero-trust overlay network that combines a WireGuard-based mesh VPN with SSO, MFA, and granular access controls.
NocoDB
Free, self-hostable Airtable alternative that turns any database into a smart spreadsheet with APIs, automations, and views.
Airtable
AppFlowy
Open source Notion alternative that brings projects, wikis, and teams together with AI while keeping you in control of your data.
CommaFeed
Self-hosted RSS reader inspired by Google Reader — organize, read and subscribe to your favorite feeds on your own server.
Feedly
Huginn
Self-hosted automation platform for building agents that monitor and act on your behalf — a hackable, open source alternative to IFTTT and Zapier.
IFTTT
Beszel
Lightweight self-hosted server monitoring hub with historical data, Docker stats, and configurable alerts.
Datadog
Tandoor Recipes
Self-hosted recipe manager for managing your digital recipe collection. Import, plan meals, build shopping lists, and collaborate with family.
Paprika Recipe ManagerPhosphor
Free and open-source iOS device manager for macOS. Browse backups, export messages, extract photos, manage apps - no subscriptions, no iCloud lock-in.
iMazing
OpenCloud
Open source platform for file management, sharing, and collaboration — simple and self-hostable.
changedetection.io
The best and simplest open-source tool for website change detection, page monitoring, and alerts. Self-hostable with Docker or use the SaaS plan.
Distill.ioJotty
Lightweight self-hosted app for managing personal file-based notes and checklists.
Joplin
Privacy-focused, open-source note-taking and to-do app with end-to-end encryption and multi-device sync.
AFFiNE
Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.
Shlink
The definitive self-hosted URL shortener with analytics, QR codes, custom domains, and a powerful API.
Bitly
Kutt
A modern, free, and open-source URL shortener with custom domains, analytics, and a clean API.
Bitly
Simple URL Shortener
A lightweight PHP-based URL shortener with MySQL or SQLite support and user history tracking.
BitlyPinePods
A self-hosted, cross-platform podcast management system with a modern Rust and Python stack.
Apple Podcasts