OpenAltFinder

Open Source Docker Software & Tools

Discover the best open source software and alternatives built with Docker. Explore top tools, compare features, and find the right solution.

Strapi

Strapi

Open-source headless CMS built with JavaScript and TypeScript — fully customizable and developer-first. Self-hostable alternative to WordPress and Contentful.

Alternative to:
WordPressWordPress
Krayin CRM

Krayin CRM

A free and open-source Laravel CRM for SMEs and enterprises with full customer lifecycle management.

Alternative to:
HubSpotHubSpot
CapRover

CapRover

CapRover is a scalable self-hosted PaaS with one-click apps, Docker Swarm clustering, automatic TLS, and a friendly web UI for deploying apps in seconds.

Alternative to:
VercelVercel
Plane

Plane

Open-source project management platform — an alternative to Jira, Linear, Monday, and ClickUp.

Alternative to:
JiraJira
Shlink

Shlink

The definitive self-hosted URL shortener with analytics, QR codes, custom domains, and a powerful API.

Alternative to:
BitlyBitly
tududi

tududi

Self-hosted task management that combines personal todo lists with powerful project organization. Built for individuals and teams who value privacy and control.

Alternative to:
TodoistTodoist
OpenCan

OpenCan

Self-hosted, open-source customer feedback management — collect feature requests, vote, and close the loop with a public roadmap and changelog.

Alternative to:
CannyCanny
AdventureLog

AdventureLog

Self-hostable travel tracker and trip planner with interactive world map, itineraries, GPX trails, and Immich/Strava integrations.

Alternative to:
TripItTripIt
Watcharr

Watcharr

Self-hostable watchlist tracker for movies, TV shows, anime, and video games with a clean modern UI.

Alternative to:
TraktTrakt
Dokku

Dokku

Docker-powered PaaS implementing the Heroku git-push workflow on your own server.

Alternative to:
VercelVercel
Swetrix

Swetrix

Privacy-first, cookie-less web analytics with speed monitoring and error tracking.

Alternative to:
Google AnalyticsGoogle Analytics
Frappe CRM

Frappe CRM

A modern, open-source CRM by the Frappe team, built for sales teams to manage leads and deals efficiently.

Alternative to:
HubSpotHubSpot
Dolibarr

Dolibarr

A free and open-source ERP and CRM platform for businesses, foundations, and freelancers of any size.

Alternative to:
SalesforceSalesforce
Sim

Sim

Open-source workspace to build, deploy, and orchestrate AI agents and agentic workflows.

Alternative to:
Lindy AILindy AI
SuiteCRM

SuiteCRM

A fully featured open-source enterprise CRM built as a community fork of SugarCRM.

Alternative to:
SalesforceSalesforce
Speakr

Speakr

Self-hosted AI transcription and intelligent note-taking platform that turns audio recordings into organized, searchable notes with speaker identification.

Alternative to:
Otter.aiOtter.ai
Tandoor Recipes

Tandoor Recipes

Self-hosted recipe manager for managing your digital recipe collection. Import, plan meals, build shopping lists, and collaborate with family.

Alternative to:
Paprika Recipe ManagerPaprika Recipe Manager
Mautic

Mautic

Open-source marketing automation platform with email campaigns, lead management, and multi-channel marketing.

Alternative to:
HubSpotHubSpot
RomM

RomM

A beautiful, self-hosted ROM manager and player for your retro game collection, with rich metadata and in-browser emulation.

Alternative to:
LaunchBoxLaunchBox
AI-assisted
Home Gallery

Home Gallery

Self-hosted open-source web gallery for photos and videos with AI-powered image discovery, face detection, and tagging.

Alternative to:
Google PhotosGoogle Photos
Wealthfolio

Wealthfolio

A beautiful, private, local-first personal finance tracker for investments, net worth, spending, and simulations.

Alternative to:
EmpowerEmpower
Meme Search

Meme Search

Self-hosted AI-powered meme search engine that uses vision-language models to auto-caption and semantically search your local meme library.

Alternative to:
ImgflipImgflip
TaskView

TaskView

Self-hosted project and task management platform with Kanban boards, sprints, time tracking, and AI/MCP integrations for software teams.

Alternative to:
JiraJira
celld

celld

Open-source daemon that runs Cloudflare Workers and Durable Objects on your own machines, with state stored in an S3-compatible bucket.

Alternative to:
Cloudflare Durable ObjectsCloudflare Durable Objects
calrs

calrs

A fast, self-hostable scheduling platform written in Rust, like Cal.com but without Node.js or a database server.

Alternative to:
Cal.comCal.com
AI-assisted