10+ Best Open Source Projects using Tailwind in 2026

Corpus

Ask once, get answers across every document

Stars
13
Forks
0
Last commit
1 day 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

Sayr

Bridge internal workflows with public collaboration

Stars
11
Forks
1
Last commit
2 days ago

Source-available project management platform with dual views - internal team workspace and public portal for user feedback, voting, and progress tracking.

Open Source Alternative to:

Linear

Malak

Streamline investor relations and fundraising management

Stars
57
Forks
8
Last commit
2 months ago

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

Open Source Alternative to:

AngelList

Reflet

Turn user feedback into features that matter

Stars
16
Forks
0
Last commit
12 days ago

Collect feedback, prioritize with AI-powered voting, and share transparent roadmaps. Build products users love with automated triage and seamless integration.

Open Source Alternative to:

ProductBoard

Suprascribe

Automatically discover hidden subscriptions from your inbox

Stars
2
Forks
0
Last commit
5 days ago

Free subscription tracker that automatically scans your email to find recurring charges. Privacy-focused discovery with complete spending overview and management tools.

Open Source Alternative to:

Orbit

Mimrai

AI-powered task management with radical focus

Stars
14
Forks
5
Last commit
1 month ago

Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.

Open Source Alternative to:

Linear

Fountain

Where your writing journey begins with simplicity

Stars
62
Forks
8
Last commit
3 months ago

A minimalist writing platform designed to help writers focus on their craft without distractions. Start your creative journey with clean, intuitive tools.

Open Source Alternative to:

Substack

Justnote

Privacy-focused note-taking made simple and fast

Stars
66
Forks
5
Last commit
3 months ago

Justnote is a secure note-taking app that lets you easily create and sync notes across devices while maintaining full control of your data.

Open Source Alternative to:

Notion

Snapify

Self-hosted screen recording for seamless collaboration

Stars
1,016
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

TechBlitz

Free coding education platform for aspiring developers

Stars
434
Forks
44
Last commit
1 year ago

Learn to code through interactive challenges, personalized learning paths, and AI-powered assistance

Open Source Alternative to:

Udemy

Vanguard

Secure, flexible open-source backup for servers and apps

Stars
38
Forks
6
Last commit
5 months ago

Vanguard offers powerful, community-driven backup solutions for servers and applications, with support for MySQL, PostgreSQL, and file backups.

Open Source Alternative to:

Google Drive

Orgnise

Effortlessly manage tasks, projects, and teams

Stars
235
Forks
35
Last commit
9 months ago

A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.

Open Source Alternative to:

Notion

Abby

Type-safe feature flags and remote config for developers

Stars
166
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
10 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

Pixlie

Graph-based AI for accurate, actionable insights

Stars
48
Forks
6
Last commit
9 months ago

Integrate graph AI into your products to extract valuable insights and reduce costs from your data.

Open Source Alternative to:

Perplexity

Grinta

Smart search bar that combines AI, notes, and system control

Stars
50
Forks
2
Last commit
10 months ago

A privacy-focused MacOS launcher that enhances productivity by combining powerful search, AI-assisted notes, and natural language processing in one tool.

Open Source Alternative to:

Raycast

Corpus

Ask once, get answers across every document

Stars
13
Forks
0
Last commit
1 day 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

Sayr

Bridge internal workflows with public collaboration

Stars
11
Forks
1
Last commit
2 days ago

Source-available project management platform with dual views - internal team workspace and public portal for user feedback, voting, and progress tracking.

Open Source Alternative to:

Linear

Malak

Streamline investor relations and fundraising management

Stars
57
Forks
8
Last commit
2 months ago

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

Open Source Alternative to:

AngelList

Reflet

Turn user feedback into features that matter

Stars
16
Forks
0
Last commit
12 days ago

Collect feedback, prioritize with AI-powered voting, and share transparent roadmaps. Build products users love with automated triage and seamless integration.

Open Source Alternative to:

ProductBoard

Suprascribe

Automatically discover hidden subscriptions from your inbox

Stars
2
Forks
0
Last commit
5 days ago

Free subscription tracker that automatically scans your email to find recurring charges. Privacy-focused discovery with complete spending overview and management tools.

Open Source Alternative to:

Orbit

Mimrai

AI-powered task management with radical focus

Stars
14
Forks
5
Last commit
1 month ago

Open source minimalist task management tool with AI companion that filters noise, automates coordination, and guides teams through complexity with calm focus.

Open Source Alternative to:

Linear

Fountain

Where your writing journey begins with simplicity

Stars
62
Forks
8
Last commit
3 months ago

A minimalist writing platform designed to help writers focus on their craft without distractions. Start your creative journey with clean, intuitive tools.

Open Source Alternative to:

Substack

Justnote

Privacy-focused note-taking made simple and fast

Stars
66
Forks
5
Last commit
3 months ago

Justnote is a secure note-taking app that lets you easily create and sync notes across devices while maintaining full control of your data.

Open Source Alternative to:

Notion

Snapify

Self-hosted screen recording for seamless collaboration

Stars
1,016
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

TechBlitz

Free coding education platform for aspiring developers

Stars
434
Forks
44
Last commit
1 year ago

Learn to code through interactive challenges, personalized learning paths, and AI-powered assistance

Open Source Alternative to:

Udemy

Vanguard

Secure, flexible open-source backup for servers and apps

Stars
38
Forks
6
Last commit
5 months ago

Vanguard offers powerful, community-driven backup solutions for servers and applications, with support for MySQL, PostgreSQL, and file backups.

Open Source Alternative to:

Google Drive

Orgnise

Effortlessly manage tasks, projects, and teams

Stars
235
Forks
35
Last commit
9 months ago

A versatile project management platform that combines task organization, team collaboration, and workflow automation in one intuitive interface.

Open Source Alternative to:

Notion

Abby

Type-safe feature flags and remote config for developers

Stars
166
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
10 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

Pixlie

Graph-based AI for accurate, actionable insights

Stars
48
Forks
6
Last commit
9 months ago

Integrate graph AI into your products to extract valuable insights and reduce costs from your data.

Open Source Alternative to:

Perplexity

Grinta

Smart search bar that combines AI, notes, and system control

Stars
50
Forks
2
Last commit
10 months ago

A privacy-focused MacOS launcher that enhances productivity by combining powerful search, AI-assisted notes, and natural language processing in one tool.

Open Source Alternative to:

Raycast

Open Source Projects using Tailwind

A curated collection of the 354 best open source software using Tailwind. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

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Decentralized Social Networks using Tailwind

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Digital Asset Management (DAM) Tools using Tailwind

Distributed Compute Tools using Tailwind

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Document Management Systems using Tailwind

Documentation & Knowledge Base Tools using Tailwind

E-commerce Platforms using Tailwind

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Email Clients using Tailwind

Email Marketing & Newsletter Tools using Tailwind