AGPL-3.0 Licensed Open Source Software

Comp AI

Automate SOC 2, HIPAA, GDPR & ISO 27001 and beyond

Stars
1,531
Forks
296
Last commit
8 hours ago

Automate compliance with AI agents and 500+ integrations. Get audit-ready in days with continuous evidence collection, policy generation, and real-time monitoring.

Open Source Alternative to:

Vanta

LearnHouse

Build, share & monetize courses with modern open-source LMS

Stars
1,566
Forks
305
Last commit
2 days ago

Create and sell online courses with rich content blocks, AI tools, payments, and full white-labeling. Open-source platform with self-hosting options.

Open Source Alternative to:

Miro

Firecrawl

Blazing-fast web crawling for modern developers

Stars
113,530
Forks
7,207
Last commit
9 hours ago

Efficient, scalable web crawler built on Rust. Extract data, monitor sites, and automate web tasks with ease and speed.

Open Source Alternative to:

RustDesk

Secure, fast, and open-source remote desktop software

Stars
113,252
Forks
16,999
Last commit
18 hours ago

Cross-platform remote desktop solution offering seamless control, file transfer, and screen sharing with robust security and customization options.

Open Source Alternative to:

AnyDesk

Immich

Self-hosted photo and video backup solution

Stars
99,395
Forks
5,521
Last commit
4 hours ago

Immich is an open-source, privacy-focused platform for managing and storing your personal photos and videos.

Open Source Alternative to:

Google Photos

Daytona

Lightning-fast AI code execution in secure sandboxes

Stars
72,402
Forks
5,543
Last commit
6 hours ago

Execute AI-generated code safely with 90ms sandbox creation, isolated environments, and enterprise-grade security. Perfect for AI agents and development workflows.

Open Source Alternative to:

Modal

AppFlowy

Your personal workspace for seamless note-taking and planning

Stars
70,145
Forks
5,178
Last commit
7 days ago

An open-source alternative to Notion, offering powerful note-taking, task management, and database features in a customizable interface.

Open Source Alternative to:

Notion

Grafana

Open source analytics and monitoring solution

Stars
73,522
Forks
13,821
Last commit
4 hours ago

Grafana is a multi-platform open source analytics and interactive visualization web application that provides charts, graphs, and alerts for the web.

Open Source Alternative to:

Power BI

Maybe

Empower your financial future with AI-driven insights

Stars
54,101
Forks
5,588
Last commit
9 months ago

AI-powered personal finance tool for budgeting, investing, and achieving financial goals with personalized recommendations

Open Source Alternative to:

YNAB

NocoDB

Transform databases into intuitive spreadsheets instantly

Stars
62,891
Forks
4,751
Last commit
2 hours ago

Convert any database into a no-code platform with spreadsheet interface. Connect PostgreSQL/MySQL or use hosted database. Scale to millions of rows effortlessly.

Open Source Alternative to:

Airtable

Cherry Studio

Multi-platform AI client with unified model management

Stars
44,836
Forks
4,260
Last commit
2 hours ago

Powerful AI assistant supporting iOS, macOS, and Windows. Switch between multiple LLM models seamlessly with local data storage and personalized knowledge base.

Open Source Alternative to:

Grok

MinIO

High-performance object storage designed for AI workloads

Stars
60,838
Forks
7,453
Last commit
7 days ago

Open source S3-compatible object storage optimized for cloud-native and AI applications, delivering unmatched performance and scalability

Open Source Alternative to:

Amazon S3

Plane

Open-source project management for modern teams

Stars
48,591
Forks
4,135
Last commit
2 days ago

Collaborative workspace for agile teams to plan, track, and ship projects with customizable workflows and powerful features.

Open Source Alternative to:

Jira

Twenty

Streamline customer relationships with modern CRM

Stars
45,367
Forks
6,273
Last commit
2 hours ago

Open-source CRM platform for efficient customer data management, collaboration, and relationship nurturing

Open Source Alternative to:

HubSpot

Warp

IDE-like terminal with built-in agent support for faster development

Stars
49,806
Forks
3,276
Last commit
3 hours ago

Modern terminal reimagined for developers with IDE-like input, block-based navigation, and native support for Claude, Codex, and Gemini agents.

Open Source Alternative to:

Terminal

Mastodon

Decentralized social networking in your control

Stars
49,897
Forks
7,435
Last commit
3 hours ago

A free, open-source social media platform that puts users in charge of their data and connections

Open Source Alternative to:

Facebook

Puter

Your personal cloud for files, apps, and games

Stars
40,801
Forks
3,701
Last commit
3 hours ago

Puter is a privacy-focused personal cloud platform that securely stores your files, apps, and games, accessible from anywhere.

Open Source Alternative to:

SiYuan

Privacy-first knowledge management with block-level referencing

Stars
43,310
Forks
2,742
Last commit
2 hours ago

SiYuan is a personal knowledge management system that prioritizes privacy, supports Markdown, and offers block-level referencing and bidirectional linking.

Open Source Alternative to:

Notion

drawDB

Design database diagrams and generate SQL scripts instantly

Stars
37,139
Forks
3,008
Last commit
10 hours ago

Free online database diagram editor with SQL generation. Create ER diagrams, visualize relationships, export scripts, and reverse engineer schemas - no signup required.

Open Source Alternative to:

Microsoft Visio

Logseq

Your personal knowledge graph for seamless note-taking

Stars
42,532
Forks
2,593
Last commit
4 hours ago

A privacy-first, open-source platform for networked thought. Organize, connect, and discover your ideas with ease.

Open Source Alternative to:

Notion

ToolJet

Build internal tools rapidly without coding

Stars
37,835
Forks
5,036
Last commit
3 hours ago

Open-source low-code platform for creating custom internal tools, dashboards, and admin panels with a drag-and-drop interface

Open Source Alternative to:

Retool

Spacedrive

Your personal distributed filesystem

Stars
37,932
Forks
1,278
Last commit
12 days ago

A cross-platform file manager that unifies your devices into a seamless, organized digital workspace.

Open Source Alternative to:

Khoj

Your AI Second Brain for quick answers and workflow automation

Stars
34,329
Forks
2,179
Last commit
1 month ago

An open-source personal AI application that helps you find answers, understand documents, and create new content with ease.

Open Source Alternative to:

Claude

Nextcloud

Secure cloud collaboration platform for organizations

Stars
34,778
Forks
4,835
Last commit
8 hours ago

Nextcloud offers on-premises file sync, sharing and collaboration platform with advanced security and privacy features.

Open Source Alternative to:

Microsoft Teams

Lightpanda

Fast, AI-native web browser built for automation and scraping

Stars
29,802
Forks
1,291
Last commit
3 hours ago

Purpose-built headless browser that delivers 10x faster performance and 10x lower memory usage compared to Chrome headless for web automation and AI workflows.

Open Source Alternative to:

Ente

Secure, private photo storage and sharing solution

Stars
26,189
Forks
1,561
Last commit
19 hours ago

End-to-end encrypted cloud storage for photos and videos, offering privacy, security, and seamless cross-device syncing.

Open Source Alternative to:

Signal

Private messaging with end-to-end encryption

Stars
28,724
Forks
6,720
Last commit
3 days ago

Secure messaging app with state-of-the-art encryption, voice/video calls, group chats, and file sharing. No ads, trackers, or data collection.

Open Source Alternative to:

Session

Karakeep

Effortlessly save and organize your digital discoveries

Stars
24,925
Forks
1,164
Last commit
20 hours ago

AI-powered bookmarking tool for seamless saving, auto-tagging, and quick retrieval of links, notes, and images.

Open Source Alternative to:

Pocket

TDengine

High-performance time-series database for industrial data

Stars
24,834
Forks
5,006
Last commit
15 hours ago

Purpose-built database for Industry 4.0 and IoT that enables real-time ingestion, storage, and analysis of massive sensor data with high compression

Open Source Alternative to:

MongoDB

Skyvern

Automate any website workflow with AI and computer vision

Stars
21,438
Forks
1,969
Last commit
4 hours ago

Transform manual browser tasks into automated workflows using AI. Handle complex forms, CAPTCHAs, 2FA, and data extraction across any website at scale.

Open Source Alternative to:

Plausible

Privacy-focused, lightweight web analytics

Stars
24,713
Forks
1,391
Last commit
13 hours ago

Simple, open-source web analytics tool that respects user privacy and provides valuable insights without compromising data protection.

Open Source Alternative to:

Teable

Flexible database meets intuitive spreadsheet interface

Stars
21,188
Forks
1,258
Last commit
19 hours ago

Open-source platform combining powerful database capabilities with a user-friendly spreadsheet interface for efficient data management and collaboration.

Open Source Alternative to:

Airtable

Docmost

Real-time collaborative documentation for modern teams

Stars
19,985
Forks
1,264
Last commit
8 hours ago

A feature-rich wiki platform with real-time collaboration, rich-text editing, advanced permissions, and support for diagrams, translations, and file management.

Open Source Alternative to:

Notion

Listmonk

Powerful, self-hosted newsletter and mailing list manager

Stars
19,861
Forks
2,033
Last commit
1 day ago

Open-source platform for managing subscribers, creating campaigns, and sending bulk emails with advanced features and integrations.

Open Source Alternative to:

Resend

OpenObserve

Petabyte-scale observability, without the massive bill.

Stars
18,681
Forks
801
Last commit
3 hours ago

Monitor logs, metrics, and traces with an open-source observability platform. Achieve petabyte scale with 140x lower storage costs and high performance.

Open Source Alternative to:

DataDog

Invidious

Watch YouTube videos privately without ads or tracking

Stars
19,544
Forks
2,144
Last commit
15 hours ago

Open source YouTube front-end that protects privacy, blocks ads, and offers subscription management without Google accounts. Available in multiple languages.

Open Source Alternative to:

YouTube

Billion Mail

Open-source mail server with unlimited sending & AI tools

Stars
14,615
Forks
1,526
Last commit
11 days ago

Self-hosted email marketing platform with unlimited sending, AI-powered email creation, real-time analytics, and no monthly fees. Complete SMTP solution.

Open Source Alternative to:

Resend

Linkwarden

Collaborative bookmark manager for teams and individuals

Stars
18,129
Forks
734
Last commit
2 days ago

Open-source platform to collect, organize, and preserve webpages with powerful collaboration features

Open Source Alternative to:

Pocket

Postiz

AI-powered social media management platform

Stars
29,839
Forks
5,403
Last commit
5 hours ago

Postiz offers an all-in-one solution for scheduling posts, creating content, and analyzing performance across multiple social networks.

Open Source Alternative to:

HootSuite

Dub

Link management for modern marketing teams

Stars
23,464
Forks
2,964
Last commit
3 hours ago

The link management platform for modern marketing teams to create marketing campaigns, link sharing features, and referral programs.

Open Source Alternative to:

Bitly

Cap

Open source screen recording with instant sharing

Stars
18,412
Forks
1,445
Last commit
4 hours ago

Cross-platform screen recording tool with instant sharing, local editing, AI features, and custom S3 storage. Open source alternative to Loom.

Open Source Alternative to:

Loom

OpenPanel

Privacy-first analytics with powerful insights

Stars
5,693
Forks
351
Last commit
1 day ago

Open-source web and product analytics platform combining Mixpanel's power with Plausible's simplicity. Cookie-less tracking, real-time data, and full data ownership.

Open Source Alternative to:

Comp AI

Automate SOC 2, HIPAA, GDPR & ISO 27001 and beyond

Stars
1,531
Forks
296
Last commit
8 hours ago

Automate compliance with AI agents and 500+ integrations. Get audit-ready in days with continuous evidence collection, policy generation, and real-time monitoring.

Open Source Alternative to:

Vanta

LearnHouse

Build, share & monetize courses with modern open-source LMS

Stars
1,566
Forks
305
Last commit
2 days ago

Create and sell online courses with rich content blocks, AI tools, payments, and full white-labeling. Open-source platform with self-hosting options.

Open Source Alternative to:

Miro

Firecrawl

Blazing-fast web crawling for modern developers

Stars
113,530
Forks
7,207
Last commit
9 hours ago

Efficient, scalable web crawler built on Rust. Extract data, monitor sites, and automate web tasks with ease and speed.

Open Source Alternative to:

RustDesk

Secure, fast, and open-source remote desktop software

Stars
113,252
Forks
16,999
Last commit
18 hours ago

Cross-platform remote desktop solution offering seamless control, file transfer, and screen sharing with robust security and customization options.

Open Source Alternative to:

AnyDesk

Immich

Self-hosted photo and video backup solution

Stars
99,395
Forks
5,521
Last commit
4 hours ago

Immich is an open-source, privacy-focused platform for managing and storing your personal photos and videos.

Open Source Alternative to:

Google Photos

Daytona

Lightning-fast AI code execution in secure sandboxes

Stars
72,402
Forks
5,543
Last commit
6 hours ago

Execute AI-generated code safely with 90ms sandbox creation, isolated environments, and enterprise-grade security. Perfect for AI agents and development workflows.

Open Source Alternative to:

Modal

AppFlowy

Your personal workspace for seamless note-taking and planning

Stars
70,145
Forks
5,178
Last commit
7 days ago

An open-source alternative to Notion, offering powerful note-taking, task management, and database features in a customizable interface.

Open Source Alternative to:

Notion

Grafana

Open source analytics and monitoring solution

Stars
73,522
Forks
13,821
Last commit
4 hours ago

Grafana is a multi-platform open source analytics and interactive visualization web application that provides charts, graphs, and alerts for the web.

Open Source Alternative to:

Power BI

Maybe

Empower your financial future with AI-driven insights

Stars
54,101
Forks
5,588
Last commit
9 months ago

AI-powered personal finance tool for budgeting, investing, and achieving financial goals with personalized recommendations

Open Source Alternative to:

YNAB

NocoDB

Transform databases into intuitive spreadsheets instantly

Stars
62,891
Forks
4,751
Last commit
2 hours ago

Convert any database into a no-code platform with spreadsheet interface. Connect PostgreSQL/MySQL or use hosted database. Scale to millions of rows effortlessly.

Open Source Alternative to:

Airtable

Cherry Studio

Multi-platform AI client with unified model management

Stars
44,836
Forks
4,260
Last commit
2 hours ago

Powerful AI assistant supporting iOS, macOS, and Windows. Switch between multiple LLM models seamlessly with local data storage and personalized knowledge base.

Open Source Alternative to:

Grok

MinIO

High-performance object storage designed for AI workloads

Stars
60,838
Forks
7,453
Last commit
7 days ago

Open source S3-compatible object storage optimized for cloud-native and AI applications, delivering unmatched performance and scalability

Open Source Alternative to:

Amazon S3

Plane

Open-source project management for modern teams

Stars
48,591
Forks
4,135
Last commit
2 days ago

Collaborative workspace for agile teams to plan, track, and ship projects with customizable workflows and powerful features.

Open Source Alternative to:

Jira

Twenty

Streamline customer relationships with modern CRM

Stars
45,367
Forks
6,273
Last commit
2 hours ago

Open-source CRM platform for efficient customer data management, collaboration, and relationship nurturing

Open Source Alternative to:

HubSpot

Warp

IDE-like terminal with built-in agent support for faster development

Stars
49,806
Forks
3,276
Last commit
3 hours ago

Modern terminal reimagined for developers with IDE-like input, block-based navigation, and native support for Claude, Codex, and Gemini agents.

Open Source Alternative to:

Terminal

Mastodon

Decentralized social networking in your control

Stars
49,897
Forks
7,435
Last commit
3 hours ago

A free, open-source social media platform that puts users in charge of their data and connections

Open Source Alternative to:

Facebook

Puter

Your personal cloud for files, apps, and games

Stars
40,801
Forks
3,701
Last commit
3 hours ago

Puter is a privacy-focused personal cloud platform that securely stores your files, apps, and games, accessible from anywhere.

Open Source Alternative to:

SiYuan

Privacy-first knowledge management with block-level referencing

Stars
43,310
Forks
2,742
Last commit
2 hours ago

SiYuan is a personal knowledge management system that prioritizes privacy, supports Markdown, and offers block-level referencing and bidirectional linking.

Open Source Alternative to:

Notion

drawDB

Design database diagrams and generate SQL scripts instantly

Stars
37,139
Forks
3,008
Last commit
10 hours ago

Free online database diagram editor with SQL generation. Create ER diagrams, visualize relationships, export scripts, and reverse engineer schemas - no signup required.

Open Source Alternative to:

Microsoft Visio

Logseq

Your personal knowledge graph for seamless note-taking

Stars
42,532
Forks
2,593
Last commit
4 hours ago

A privacy-first, open-source platform for networked thought. Organize, connect, and discover your ideas with ease.

Open Source Alternative to:

Notion

ToolJet

Build internal tools rapidly without coding

Stars
37,835
Forks
5,036
Last commit
3 hours ago

Open-source low-code platform for creating custom internal tools, dashboards, and admin panels with a drag-and-drop interface

Open Source Alternative to:

Retool

Spacedrive

Your personal distributed filesystem

Stars
37,932
Forks
1,278
Last commit
12 days ago

A cross-platform file manager that unifies your devices into a seamless, organized digital workspace.

Open Source Alternative to:

Khoj

Your AI Second Brain for quick answers and workflow automation

Stars
34,329
Forks
2,179
Last commit
1 month ago

An open-source personal AI application that helps you find answers, understand documents, and create new content with ease.

Open Source Alternative to:

Claude

Nextcloud

Secure cloud collaboration platform for organizations

Stars
34,778
Forks
4,835
Last commit
8 hours ago

Nextcloud offers on-premises file sync, sharing and collaboration platform with advanced security and privacy features.

Open Source Alternative to:

Microsoft Teams

Lightpanda

Fast, AI-native web browser built for automation and scraping

Stars
29,802
Forks
1,291
Last commit
3 hours ago

Purpose-built headless browser that delivers 10x faster performance and 10x lower memory usage compared to Chrome headless for web automation and AI workflows.

Open Source Alternative to:

Ente

Secure, private photo storage and sharing solution

Stars
26,189
Forks
1,561
Last commit
19 hours ago

End-to-end encrypted cloud storage for photos and videos, offering privacy, security, and seamless cross-device syncing.

Open Source Alternative to:

Signal

Private messaging with end-to-end encryption

Stars
28,724
Forks
6,720
Last commit
3 days ago

Secure messaging app with state-of-the-art encryption, voice/video calls, group chats, and file sharing. No ads, trackers, or data collection.

Open Source Alternative to:

Session

Karakeep

Effortlessly save and organize your digital discoveries

Stars
24,925
Forks
1,164
Last commit
20 hours ago

AI-powered bookmarking tool for seamless saving, auto-tagging, and quick retrieval of links, notes, and images.

Open Source Alternative to:

Pocket

TDengine

High-performance time-series database for industrial data

Stars
24,834
Forks
5,006
Last commit
15 hours ago

Purpose-built database for Industry 4.0 and IoT that enables real-time ingestion, storage, and analysis of massive sensor data with high compression

Open Source Alternative to:

MongoDB

Skyvern

Automate any website workflow with AI and computer vision

Stars
21,438
Forks
1,969
Last commit
4 hours ago

Transform manual browser tasks into automated workflows using AI. Handle complex forms, CAPTCHAs, 2FA, and data extraction across any website at scale.

Open Source Alternative to:

Plausible

Privacy-focused, lightweight web analytics

Stars
24,713
Forks
1,391
Last commit
13 hours ago

Simple, open-source web analytics tool that respects user privacy and provides valuable insights without compromising data protection.

Open Source Alternative to: