10+ Best Open Source Projects using Docker in 2026

SAMA

Secure, scalable chat server for modern applications

Stars
152
Forks
11
Last commit
2 days ago

Open source chat server with end-to-end encryption, clustering support, and comprehensive messaging features for building real-time communication apps

Open Source Alternative to:

Discord

CrawlChat

Transform docs into AI-powered knowledge assistants

Stars
113
Forks
19
Last commit
13 hours ago

Convert technical documentation into intelligent AI chatbots for websites, Discord, and Slack. Get instant answers, analytics, and seamless human support escalation.

Open Source Alternative to:

Chatbase

Cody

AI-powered coding assistant for enterprise development teams

Stars
81
Forks
29
Last commit
2 days ago

Advanced AI coding assistant that helps enterprise teams write, fix, and maintain code with enhanced accuracy and consistency across large codebases

Open Source Alternative to:

Cursor

Ziit

Track coding time and boost developer productivity

Stars
219
Forks
11
Last commit
3 months ago

Monitor your coding sessions, analyze productivity patterns, and gain insights into your development workflow with comprehensive time tracking statistics.

Open Source Alternative to:

RescueTime

YAFFA

Free, self-hosted personal finance app for long-term planning

Stars
98
Forks
11
Last commit
1 day ago

YAFFA is a powerful, open-source budget app for managing expenses, budgets, and investments with secure self-hosting.

Open Source Alternative to:

Quickbooks

DoubleZero

Self-hosted email infrastructure for developers

Stars
1,243
Forks
66
Last commit
1 year ago

00 is an open-source email API and infrastructure solution that allows developers to own and control their email stack.

Open Source Alternative to:

Resend

Itzam

Integrate AI into your app with just 4 lines of code

Stars
61
Forks
10
Last commit
11 days ago

Simple AI integration platform that manages prompts, models, and billing across 30+ AI providers. Switch models instantly with hot-swap functionality.

Open Source Alternative to:

LangChain

VT Chat

A production-ready, privacy-focused AI chat application

Stars
44
Forks
11
Last commit
11 days ago

A production-ready, privacy-focused AI chat application delivering AI capabilities through a dual-tier subscription system. Built with modern web technologies and a privacy-first architecture.

Open Source Alternative to:

Grok

Manage

Open-source project management inspired by Basecamp

Stars
62
Forks
3
Last commit
14 days ago

A self-hosted project management tool offering task management, file sharing, event tracking, and team collaboration features in an intuitive interface.

Open Source Alternative to:

Linear

Prisme Analytics

Privacy-friendly web analytics for data-driven decisions

Stars
125
Forks
2
Last commit
2 months ago

Prisme offers customizable, GDPR-compliant web analytics with real-time insights, unlimited data retention, and bot filtering.

Open Source Alternative to:

Google Analytics

Hyvor Post

Privacy-first newsletter platform without tracking

Stars
27
Forks
2
Last commit
15 hours ago

Create and send newsletters with complete privacy protection. No tracking, no data collection - just simple, clean email delivery with customizable templates and archive sites.

Open Source Alternative to:

Resend

Malak

Streamline investor relations and fundraising management

Stars
57
Forks
8
Last commit
1 month ago

Open source platform for managing investor updates, KPIs, fundraising pipeline and data rooms. Keep stakeholders informed and organized.

Open Source Alternative to:

AngelList

xyd

Transform documentation with developer-focused simplicity

Stars
107
Forks
8
Last commit
3 months ago

Create powerful, interactive documentation with hot reloading, TypeScript support, custom components, and built-in API docs generation.

Open Source Alternative to:

Mintlify

Corpus

Ask once, get answers across every document

Stars
13
Forks
0
Last commit
2 months ago

Upload files, ask questions, and get AI‑backed answers with citations. Compare, synthesize, and export results for teams and polished outputs.

Open Source Alternative to:

Hebbia

Snapify

Self-hosted screen recording for seamless collaboration

Stars
1,013
Forks
133
Last commit
1 year ago

Effortlessly create, share, and collaborate with screen recordings. Control your data with self-hosting or our secure cloud option.

Open Source Alternative to:

Screen Studio

Proxed AI

Secure AI API management for iOS apps with DeviceCheck

Stars
6
Forks
0
Last commit
3 months ago

A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps

Statusnook

Monitor, manage, and communicate service status effortlessly

Stars
977
Forks
27
Last commit
1 year ago

A powerful open-source status page system for real-time incident tracking, maintenance updates, and transparent communication with users.

Open Source Alternative to:

Opsgenie

Abby

Type-safe feature flags and remote config for developers

Stars
165
Forks
21
Last commit
9 months ago

Abby offers open-source, fully typed feature flagging and remote configuration for React and Next.js, with multi-environment testing and debugging tools.

Open Source Alternative to:

LaunchDarkly

Formizee

Create and manage forms with ease

Stars
179
Forks
16
Last commit
9 months ago

Formizee is an open-source platform for designing, building, and analyzing forms, offering an affordable all-in-one solution

Open Source Alternative to:

Google Forms

Cloudmark

Organize and access your bookmarks seamlessly in the cloud

Stars
71
Forks
7
Last commit
9 months ago

Cloud-based bookmark manager that lets you save, categorize, and access your web favorites from any device with smart organization features

Open Source Alternative to:

Pocket

SAMA

Secure, scalable chat server for modern applications

Stars
152
Forks
11
Last commit
2 days ago

Open source chat server with end-to-end encryption, clustering support, and comprehensive messaging features for building real-time communication apps

Open Source Alternative to:

Discord

CrawlChat

Transform docs into AI-powered knowledge assistants

Stars
113
Forks
19
Last commit
13 hours ago

Convert technical documentation into intelligent AI chatbots for websites, Discord, and Slack. Get instant answers, analytics, and seamless human support escalation.

Open Source Alternative to:

Chatbase

Cody

AI-powered coding assistant for enterprise development teams

Stars
81
Forks
29
Last commit
2 days ago

Advanced AI coding assistant that helps enterprise teams write, fix, and maintain code with enhanced accuracy and consistency across large codebases

Open Source Alternative to:

Cursor

Ziit

Track coding time and boost developer productivity

Stars
219
Forks
11
Last commit
3 months ago

Monitor your coding sessions, analyze productivity patterns, and gain insights into your development workflow with comprehensive time tracking statistics.

Open Source Alternative to:

RescueTime

YAFFA

Free, self-hosted personal finance app for long-term planning

Stars
98
Forks
11
Last commit
1 day ago

YAFFA is a powerful, open-source budget app for managing expenses, budgets, and investments with secure self-hosting.

Open Source Alternative to:

Quickbooks

DoubleZero

Self-hosted email infrastructure for developers

Stars
1,243
Forks
66
Last commit
1 year ago

00 is an open-source email API and infrastructure solution that allows developers to own and control their email stack.

Open Source Alternative to:

Resend

Itzam

Integrate AI into your app with just 4 lines of code

Stars
61
Forks
10
Last commit
11 days ago

Simple AI integration platform that manages prompts, models, and billing across 30+ AI providers. Switch models instantly with hot-swap functionality.

Open Source Alternative to:

LangChain

VT Chat

A production-ready, privacy-focused AI chat application

Stars
44
Forks
11
Last commit
11 days ago

A production-ready, privacy-focused AI chat application delivering AI capabilities through a dual-tier subscription system. Built with modern web technologies and a privacy-first architecture.

Open Source Alternative to:

Grok

Manage

Open-source project management inspired by Basecamp

Stars
62
Forks
3
Last commit
14 days ago

A self-hosted project management tool offering task management, file sharing, event tracking, and team collaboration features in an intuitive interface.

Open Source Alternative to:

Linear

Prisme Analytics

Privacy-friendly web analytics for data-driven decisions

Stars
125
Forks
2
Last commit
2 months ago

Prisme offers customizable, GDPR-compliant web analytics with real-time insights, unlimited data retention, and bot filtering.

Open Source Alternative to:

Google Analytics

Hyvor Post

Privacy-first newsletter platform without tracking

Stars
27
Forks
2
Last commit
15 hours ago

Create and send newsletters with complete privacy protection. No tracking, no data collection - just simple, clean email delivery with customizable templates and archive sites.

Open Source Alternative to:

Resend

Malak

Streamline investor relations and fundraising management

Stars
57
Forks
8
Last commit
1 month ago

Open source platform for managing investor updates, KPIs, fundraising pipeline and data rooms. Keep stakeholders informed and organized.

Open Source Alternative to:

AngelList

xyd

Transform documentation with developer-focused simplicity

Stars
107
Forks
8
Last commit
3 months ago

Create powerful, interactive documentation with hot reloading, TypeScript support, custom components, and built-in API docs generation.

Open Source Alternative to:

Mintlify

Corpus

Ask once, get answers across every document

Stars
13
Forks
0
Last commit
2 months ago

Upload files, ask questions, and get AI‑backed answers with citations. Compare, synthesize, and export results for teams and polished outputs.

Open Source Alternative to:

Hebbia

Snapify

Self-hosted screen recording for seamless collaboration

Stars
1,013
Forks
133
Last commit
1 year ago

Effortlessly create, share, and collaborate with screen recordings. Control your data with self-hosting or our secure cloud option.

Open Source Alternative to:

Screen Studio

Proxed AI

Secure AI API management for iOS apps with DeviceCheck

Stars
6
Forks
0
Last commit
3 months ago

A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps

Statusnook

Monitor, manage, and communicate service status effortlessly

Stars
977
Forks
27
Last commit
1 year ago

A powerful open-source status page system for real-time incident tracking, maintenance updates, and transparent communication with users.

Open Source Alternative to:

Opsgenie

Abby

Type-safe feature flags and remote config for developers

Stars
165
Forks
21
Last commit
9 months ago

Abby offers open-source, fully typed feature flagging and remote configuration for React and Next.js, with multi-environment testing and debugging tools.

Open Source Alternative to:

LaunchDarkly

Formizee

Create and manage forms with ease

Stars
179
Forks
16
Last commit
9 months ago

Formizee is an open-source platform for designing, building, and analyzing forms, offering an affordable all-in-one solution

Open Source Alternative to:

Google Forms

Cloudmark

Organize and access your bookmarks seamlessly in the cloud

Stars
71
Forks
7
Last commit
9 months ago

Cloud-based bookmark manager that lets you save, categorize, and access your web favorites from any device with smart organization features

Open Source Alternative to:

Pocket

Open Source Projects using Docker

A curated collection of the 482 best open source software using Docker. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Browse tools using Docker by category

Accounting Software using Docker

Agile Project Management Tools using Docker

AI & Machine Learning Tools using Docker

AI Agent Platforms using Docker

AI API Key Protection Tools using Docker

AI App & Website Builders using Docker

AI Chat Interfaces using Docker

AI Code Reviewers using Docker

AI Coding Agents using Docker

AI Coding Assistants using Docker

AI Development Platforms using Docker

AI Gateways using Docker

AI Integration Platforms using Docker

AI Personal Assistants using Docker

AI Search Tools using Docker

AI-Powered Editors using Docker

API Clients using Docker

API Development & Testing Tools using Docker

API Documentation Generators using Docker

API Infrastructure Tools using Docker

API Integration Tools using Docker

Application Security Tools using Docker

Appointment Scheduling Tools using Docker

Asset & Inventory Management Tools using Docker

Authentication & SSO Providers using Docker

Authorization & Permissions Tools using Docker

Automated Testing Tools using Docker

Backend-as-a-Service (BaaS) Tools using Docker

BI Platforms using Docker

Blogging Platforms using Docker

Bookmark Managers using Docker

Browser Automation Tools using Docker

Browser Automation for AI Tools using Docker

Browser Extensions using Docker

Budgeting Apps using Docker

Build & Deployment Tools using Docker

Cap Table Management Tools using Docker

CAPTCHA & Bot Protection Tools using Docker

Change Data Capture (CDC) Tools using Docker

Changelog Generators using Docker

Chatbot Platforms using Docker

CI/CD Platforms using Docker

Cloud Computing Services using Docker

Cloud Cost & Optimization Tools using Docker

Cloud Data Warehouses using Docker

Cloud File Sync & Share Tools using Docker

Cloud Infrastructure Management Tools using Docker

Cloud Storage Tools using Docker

Collaboration & Communication Tools using Docker

Collaborative Notes & Wikis using Docker

Collaborative Workspaces using Docker

Community Building Platforms using Docker

Community Feedback Platforms using Docker

Compliance Automation Tools using Docker

Container Orchestration Tools using Docker

Content & Publishing Tools using Docker

Control Panels using Docker

Course Creation Platforms using Docker

CRM & Sales Tools using Docker

CRM Systems using Docker

Cryptocurrency & Blockchain Tools using Docker

Customer Communication Platforms using Docker

Data Engineering & Integration Tools using Docker

Data Extraction & Web Scraping Tools using Docker

Data Observability Tools using Docker

Data Platforms for AI using Docker

Data Visualization Tools using Docker

Data Warehousing & Processing Tools using Docker

Database Proxies using Docker

Database Tools & GUIs using Docker

Databases using Docker

Decentralized Social Networks using Docker

Design & Prototyping Tools using Docker

Developer Tools using Docker

Development Environments using Docker

Digital Asset Management (DAM) Tools using Docker

Digital Signage Solutions using Docker