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Open Source Projects using Github Actions

A curated collection of the 703 best open source software using Github Actions. Find the most popular and trending open source projects to learn from, contribute to, or use in your own projects.

Favicon of Soketi

Soketi

Next-gen WebSockets server for real-time apps

  • Stars

    5,636

  • Last commit

    2 years ago

  • License

    AGPL-3.0
Open-source, Pusher-compatible WebSockets server that's simple, fast, and resilient for building real-time applications.

Open Source Alternative to:

Favicon of Firebase
Firebase
Favicon of CrateDB

CrateDB

Scalable SQL database for real-time analytics

  • Stars

    4,435

  • Last commit

    7 hours ago

  • License

    Apache-2.0
Distributed SQL database designed for high-speed ingestion and complex queries on massive datasets, ideal for IoT and time-series data.

Open Source Alternative to:

Favicon of Snowflake
Snowflake
Favicon of LittleLink

LittleLink

Create your own link-in-bio page with 100+ branded buttons

  • Stars

    3,082

  • Last commit

    2 months ago

  • License

    MIT
Open source DIY alternative to Linktree with 100+ branded buttons, multiple themes, and optimized performance. No frameworks or JavaScript required.

Open Source Alternative to:

Favicon of LinkTree
LinkTree
Favicon of Chartbrew

Chartbrew

Create stunning data visualizations with ease

  • Stars

    4,057

  • Last commit

    3 days ago

  • License

    MIT
A powerful, open-source platform for building interactive dashboards and charts from multiple data sources without coding.

Open Source Alternative to:

Favicon of Power BI
Power BI
Favicon of Deepnote

Deepnote

Python, SQL, and AI in a collaborative data notebook

  • Stars

    3,008

  • Last commit

    9 hours ago

  • License

    Apache-2.0
Deepnote is an open-source collaborative notebook for data analysts and scientists, combining Python, SQL, AI assistance, and live sharing in one cloud platform.

Open Source Alternative to:

Favicon of Snowflake
Snowflake
Favicon of Bknd

Bknd

Feature-rich backend that runs anywhere you need it

  • Stars

    3,761

  • Last commit

    5 months ago

  • License

    Apache-2.0
Lightweight Firebase alternative with database, auth, storage, and workflows. Framework-agnostic backend that integrates with NextJS, Remix, Hono and more.

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of Twill CMS

Twill CMS

Craft flexible, beautiful digital experiences with ease

  • Stars

    3,977

  • Last commit

    5 days ago

  • License

    Apache-2.0
A powerful, open-source CMS for Laravel that simplifies content management with a modular approach and intuitive admin panel.

Open Source Alternative to:

Favicon of WordPress
WordPress
Favicon of SlateDB

SlateDB

Embedded storage engine built on object storage

  • Stars

    3,409

  • Last commit

    7 hours ago

  • License

    Apache-2.0
SlateDB is an embedded storage engine that leverages object storage for durability, scalability, and simplified replication without the need for disk management.

Open Source Alternative to:

Favicon of Supabase
Supabase
Favicon of LinkStack

LinkStack

Your digital identity, beautifully organized

  • Stars

    3,868

  • Last commit

    2 months ago

  • License

    AGPL-3.0
A free, open-source link management platform for creating customizable, self-hosted link pages to showcase your online presence.

Open Source Alternative to:

Favicon of LinkTree
LinkTree
Favicon of Laminar

Laminar

AI
AI-powered platform for engineering LLM products

  • Stars

    3,253

  • Last commit

    12 hours ago

  • License

    Apache-2.0
Laminar is an open-source platform that helps collect, understand, and utilize data for building high-quality LLM applications.

Open Source Alternative to:

Favicon of LangChain
LangChain
Favicon of Collabora Online

Collabora Online

Open-source document editing suite for secure collaboration

  • Stars

    3,350

  • Last commit

    11 days ago

  • License

    Unknown
Powerful online document editor with Microsoft Office compatibility. Integrate into your infrastructure or use trusted hosting partners for secure team collaboration.

Open Source Alternative to:

Favicon of Microsoft Word
Microsoft Word
Favicon of LimeSurvey

LimeSurvey

Create engaging surveys and gather valuable insights

  • Stars

    3,720

  • Last commit

    7 hours ago

  • License

    Unknown
LimeSurvey is a powerful open-source tool for creating customizable online surveys, polls, and questionnaires.

Open Source Alternative to:

Favicon of Google Forms
Google Forms
Favicon of Spliit

Spliit

Effortlessly split expenses with friends and roommates

  • Stars

    2,928

  • Last commit

    2 days ago

  • License

    MIT
A user-friendly app for tracking shared expenses, settling debts, and managing group finances with ease and transparency.

Open Source Alternative to:

Favicon of Splitwise
Splitwise
Favicon of Shopware

Shopware

Open source ecommerce platform for modern businesses

  • Stars

    3,426

  • Last commit

    7 hours ago

  • License

    MIT
A flexible and customizable ecommerce solution that enables businesses to build responsive online stores with advanced features and automation capabilities.

Open Source Alternative to:

Favicon of Shopify
Shopify
Favicon of Opengrep

Opengrep

Open-source code security engine for developers

  • Stars

    3,071

  • Last commit

    9 hours ago

  • License

    LGPL-2.1
Opengrep is a community-driven fork of SemgrepCE, providing accessible static code analysis and security scanning for developers.
Favicon of FleetBase

FleetBase

Open source modular logistics platform for faster app development

  • Stars

    2,892

  • Last commit

    4 days ago

  • License

    AGPL-3.0
Fleetbase is a comprehensive open source logistics suite offering API, TMS, driver and customer apps for streamlined operations and development.

Open Source Alternative to:

Favicon of Shipsy
Shipsy
Favicon of Rakazo

Rakazo

AI
Self-hosted AI agents that do real work on your machine

  • Stars

    2,457

  • Last commit

    7 hours ago

  • License

    Apache-2.0
Run persistent AI bots that sign into your tools, complete tasks autonomously, and ask for approval when needed. Your keys, your model, your infrastructure.

Open Source Alternative to:

Favicon of Grok Bot
Grok Bot
Favicon of Ryot

Ryot

Track your life, your way

  • Stars

    3,592

  • Last commit

    20 hours ago

  • License

    GPL-3.0
Ryot is a versatile platform for effortlessly tracking media, fitness, and more, replacing manual methods like spreadsheets.

Open Source Alternative to:

Favicon of Notion
Notion
Favicon of EspoCRM

EspoCRM

Complete customer relationship management made simple

  • Stars

    3,350

  • Last commit

    8 hours ago

  • License

    AGPL-3.0
Open-source CRM software for managing customers, companies, projects and opportunities. Intuitive interface with cloud and self-hosted options available.

Open Source Alternative to:

Favicon of Attio
Attio
Favicon of Worklenz

Worklenz

Open source agency management tool for streamlined success

  • Stars

    3,174

  • Last commit

    12 days ago

  • License

    AGPL-3.0
Worklenz is a comprehensive project management platform that helps agencies organize tasks, track resources, and boost productivity.

Open Source Alternative to:

Favicon of Linear
Linear
Favicon of Open Wearables

Open Wearables

Convert wearable data into actionable health insights with open algorithms

  • Stars

    2,501

  • Last commit

    12 hours ago

  • License

    MIT
Self-hosted health intelligence platform with open algorithms, AI reasoning engine, and zero per-user fees. Connect Apple Health, Whoop, Garmin, Oura, and more.

Open Source Alternative to:

Favicon of Junction
Junction
Favicon of Craft CMS

Craft CMS

Flexible CMS for custom digital experiences

  • Stars

    3,608

  • Last commit

    7 hours ago

  • License

    Unknown
Build custom websites with a user-friendly CMS that puts content first. Features flexible architecture, GraphQL API, and powerful ecommerce capabilities.

Open Source Alternative to:

Favicon of WordPress
WordPress
Favicon of RawTherapee

RawTherapee

Professional raw photo processing made free and powerful

  • Stars

    4,174

  • Last commit

    2 days ago

  • License

    GPL-3.0
Free, cross-platform raw image processor with 32-bit floating point engine, advanced demosaicing algorithms, and professional-grade editing tools for photographers.

Open Source Alternative to:

Favicon of Adobe Lightroom
Adobe Lightroom
Favicon of Mixpost

Mixpost

Self-hosted social media management without limits

  • Stars

    3,703

  • Last commit

    6 months ago

  • License

    MIT
Create, schedule, and manage social media content from your own server with no subscription fees or usage restrictions.

Open Source Alternative to:

Favicon of Buffer
Buffer
Favicon of Stoat

Stoat

Group chat for friends and communities, without the baggage

  • Stars

    3,321

  • Last commit

    8 hours ago

  • License

    Unknown
Self-hostable group chat with servers, channels, voice, and moderation tools. No ads, no data mining, built under EU privacy law.

Open Source Alternative to:

Favicon of Discord
Discord
Favicon of Anthias

Anthias

Transform any TV into professional digital signage

  • Stars

    3,669

  • Last commit

    3 days ago

  • License

    Unknown
Free open-source digital signage software that turns Raspberry Pi or old PCs into powerful display solutions. Manage images, videos, and web content easily.

Open Source Alternative to:

Favicon of Yodeck
Yodeck
Favicon of Shelf

Shelf

Track gear, bookings, and inventory without spreadsheets

  • Stars

    3,007

  • Last commit

    11 hours ago

  • License

    AGPL-3.0
Open source asset management platform for teams to track equipment, manage bookings, prevent double-bookings, and handle custody and audits across locations.

Open Source Alternative to:

Favicon of Asset Panda
Asset Panda
Favicon of OpenLIT

OpenLIT

AI
Monitor, debug, and scale LLM applications with ease

  • Stars

    2,763

  • Last commit

    14 hours ago

  • License

    Apache-2.0
Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.

Open Source Alternative to:

Favicon of LangSmith
LangSmith
Favicon of Autumn

Autumn

Stripe payments, usage tracking, and paywalls in 3 functions

  • Stars

    2,676

  • Last commit

    7 hours ago

  • License

    Apache-2.0
Simplify Stripe integration for AI startups with 3 functions, 0 webhooks. Build pricing plans in 30 minutes with usage tracking, credits, and feature controls.

Open Source Alternative to:

Favicon of Stripe Billing
Stripe Billing
Favicon of Chaskiq

Chaskiq

Open-source customer communication platform

  • Stars

    3,568

  • Last commit

    3 months ago

  • License

    Unknown
Versatile messaging solution for businesses to engage customers through multiple channels, with AI-powered automation and analytics.

Open Source Alternative to:

Favicon of LiveChat
LiveChat
Favicon of Swirl Search

Swirl Search

AI
Get instant answers from your company knowledge

  • Stars

    3,044

  • Last commit

    9 days ago

  • License

    Apache-2.0
AI-powered search and RAG platform that connects to 100+ enterprise tools without data migration. Deploy securely on-premises with any LLM.

Open Source Alternative to:

Favicon of Tavily
Tavily
Favicon of Defguard

Defguard

Zero-Trust VPN with built-in 2FA/MFA and SSO capabilities

  • Stars

    2,836

  • Last commit

    14 hours ago

  • License

    Unknown
Enterprise-grade open source VPN solution combining WireGuard with mandatory 2FA/MFA and integrated OpenID Connect SSO for secure remote access

Open Source Alternative to:

Favicon of Zerotier
Zerotier
Favicon of Frappe Builder

Frappe Builder

Visual website builder for effortless web design

  • Stars

    2,357

  • Last commit

    9 hours ago

  • License

    MIT
Frappe Builder is an open-source, low-code website builder that enables users to create beautiful, responsive websites with an intuitive visual interface.

Open Source Alternative to:

Favicon of WordPress
WordPress
Favicon of ALTCHA

ALTCHA

Next-Gen CAPTCHA and Spam Protection, GDPR compliant

  • Stars

    2,748

  • Last commit

    4 days ago

  • License

    MIT
ALTCHA offers cutting-edge spam and abuse protection for websites and apps, with privacy-friendly CAPTCHA alternatives designed for GDPR compliance.

Open Source Alternative to:

Favicon of reCAPTCHA
reCAPTCHA
Favicon of Gladys Assistant

Gladys Assistant

Self-hosted home automation without the cloud

  • Stars

    3,192

  • Last commit

    7 days ago

  • License

    Apache-2.0
Privacy-first home automation platform that runs locally on your hardware, supports Zigbee, Matter, and MQTT, and lets you automate your home without coding.

Open Source Alternative to:

Favicon of Google Assistant
Google Assistant
Favicon of Dittofeed

Dittofeed

Open-source customer engagement platform for automation

  • Stars

    2,936

  • Last commit

    6 months ago

  • License

    MIT
Dittofeed offers low-code tools for message automation across multiple channels, including powerful segmentation and personalization features.

Open Source Alternative to:

Favicon of Mailchimp
Mailchimp
Favicon of LearnHouse

LearnHouse

Create, sell, and manage online courses with full control

  • Stars

    2,263

  • Last commit

    2 days ago

  • License

    AGPL-3.0
Open-source LMS for building and selling courses with a block-based editor, built-in payments, AI tools, analytics, and white-labeling. Self-host or use the cloud.

Open Source Alternative to:

Favicon of Miro
Miro
Favicon of HTTPie

HTTPie

Modern command-line HTTP client for the API era

  • Stars

    4,037

  • Last commit

    1 year ago

  • License

    BSD-3-Clause
Intuitive, user-friendly CLI tool for making HTTP requests, debugging APIs, and testing web services with ease and efficiency.

Open Source Alternative to:

Favicon of Postman
Postman
Favicon of Paymenter

Paymenter

Modern open-source billing platform for hosting businesses

  • Stars

    2,300

  • Last commit

    16 hours ago

  • License

    MIT
Automate subscriptions and manage payments with a flexible, open-source billing system designed specifically for hosting providers.

Open Source Alternative to:

Favicon of Stripe Billing
Stripe Billing
Favicon of Donetick

Donetick

Smart task management for individuals and families

  • Stars

    2,550

  • Last commit

    27 days ago

  • License

    AGPL-3.0
Organize tasks and chores with intelligent scheduling, fair assignment, and collaboration features. Perfect for families and teams with smart notifications.

Open Source Alternative to:

Favicon of TickTick
TickTick
Favicon of Comp AI

Comp AI

Get audit-ready for SOC 2, ISO 27001, HIPAA, and GDPR

  • Stars

    1,958

  • Last commit

    6 days ago

  • License

    AGPL-3.0
AI-driven compliance platform that automates evidence collection, policy generation, and continuous monitoring across 580+ integrations for SOC 2, ISO 27001, HIPAA, and GDPR.

Open Source Alternative to:

Favicon of Vanta
Vanta
Favicon of WR.DO

WR.DO

Free DNS management and URL shortening platform

  • Stars

    2,281

  • Last commit

    3 days ago

  • License

    MIT
WR.DO offers free domain name distribution and short URL generation, built on Cloudflare's infrastructure for reliability and speed.

Open Source Alternative to:

Favicon of TinyURL
TinyURL
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