GPL-3.0 Licensed Software

A curated collection of the 22 best software licensed under GPL-3.0.

NetData

Netdata offers high-resolution, real-time monitoring for systems, hardware, containers, and applications with zero configuration needed.

Alternative to:

New Relic

DataDog

Netdata offers high-resolution, real-time monitoring for systems, hardware, containers, and applications with zero configuration needed.

Stars
74,667
Forks
6,062
Last commit
1 day ago

1Panel

Comprehensive web-based tool for Linux server administration with integrated website, database, container, and LLM management capabilities.

Alternative to:

cPanel

Plesk

Comprehensive web-based tool for Linux server administration with integrated website, database, container, and LLM management capabilities.

Stars
28,715
Forks
2,496
Last commit
2 days ago

Paperless-home

A powerful open-source solution for managing, organizing, and searching your digital documents with ease and efficiency.

Alternative to:

DocSend

Docuware

Google Workspace

A powerful open-source solution for managing, organizing, and searching your digital documents with ease and efficiency.

Stars
27,786
Forks
1,623
Last commit
11 hours ago

ShareX

ShareX is a free, open-source program that captures or records any area of your screen and shares it with a single keypress, supporting various file types and destinations.

Alternative to:

Bandicam

CleanShot

Loom

Screen Studio

ScreenFlow

ShareX is a free, open-source program that captures or records any area of your screen and shares it with a single keypress, supporting various file types and destinations.

Stars
32,551
Forks
3,385
Last commit
1 day ago

JumpServer

Open-source privileged access management solution offering secure, browser-based access to SSH, RDP, Kubernetes, databases and remote applications.

Alternative to:

CyberArk

Teleport

Open-source privileged access management solution offering secure, browser-based access to SSH, RDP, Kubernetes, databases and remote applications.

Stars
27,796
Forks
5,488
Last commit
2 days ago

ERPNext

Open-source ERP solution offering modules for accounting, inventory, HR, CRM, and more. Customizable and scalable for businesses of all sizes.

Alternative to:

HubSpot

Salesforce

Attio

SAP

Open-source ERP solution offering modules for accounting, inventory, HR, CRM, and more. Customizable and scalable for businesses of all sizes.

Stars
25,337
Forks
8,429
Last commit
7 hours ago

MaxKB

Open-source AI solution combining RAG pipelines, workflow automation, and multi-model support for intelligent enterprise knowledge management and customer service.

Stars
16,707
Forks
2,154
Last commit
1 day ago

Typesense

Typesense is an open source search engine optimized for fast, typo-tolerant search-as-you-type experiences and ease of use.

Alternative to:

ElasticSearch

Algolia

Coveo

Pinecone

AWS Kendra

Typesense is an open source search engine optimized for fast, typo-tolerant search-as-you-type experiences and ease of use.

Stars
23,099
Forks
734
Last commit
2 days ago

Matomo

Comprehensive web analytics platform offering full data ownership, privacy protection, and customizable insights for data-driven decision making.

Alternative to:

Mixpanel

Google Analytics

Kissmetrics

Fathom Analytics

Comprehensive web analytics platform offering full data ownership, privacy protection, and customizable insights for data-driven decision making.

Stars
20,557
Forks
2,727
Last commit
1 day ago

Screenity

Capture, annotate, and edit screen recordings with no limits or sign-up required. Completely private and open source.

Alternative to:

Bandicam

CleanShot

Loom

Screen Studio

ScreenFlow

Capture, annotate, and edit screen recordings with no limits or sign-up required. Completely private and open source.

Stars
14,553
Forks
1,155
Last commit
23 days ago

Notesnook

End-to-end encrypted note-taking app with cross-platform sync, rich text editing, and offline support for ultimate privacy and productivity.

Alternative to:

Notion

Obsidian

Google Keep

OneNote

End-to-end encrypted note-taking app with cross-platform sync, rich text editing, and offline support for ultimate privacy and productivity.

Stars
11,913
Forks
763
Last commit
19 hours ago

OpenProject

Powerful classic, agile or hybrid project management software with a focus on data privacy and security

Alternative to:

Monday

ClickUp

Linear

Todoist

Powerful classic, agile or hybrid project management software with a focus on data privacy and security

Stars
11,134
Forks
2,612
Last commit
1 day ago

Tuta

Tuta offers encrypted email, calendar and contacts with quantum-resistant security, protecting your privacy without ads or tracking.

Alternative to:

Microsoft 365

Gmail

Google Workspace

Zoho

Tuta offers encrypted email, calendar and contacts with quantum-resistant security, protecting your privacy without ads or tracking.

Stars
6,595
Forks
564
Last commit
2 days ago

Mathesar

A self-hosted tool that provides an intuitive, spreadsheet-style interface for viewing, editing, and querying PostgreSQL databases without technical expertise.

Alternative to:

Retool

Airplane

Airtable

Softr

A self-hosted tool that provides an intuitive, spreadsheet-style interface for viewing, editing, and querying PostgreSQL databases without technical expertise.

Stars
4,157
Forks
383
Last commit
1 day ago

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GPL-3.0 Licensed Software

A curated collection of the 22 best software licensed under GPL-3.0.

NetData

1Panel

Paperless-home

ShareX

JumpServer

ERPNext

MaxKB

Typesense

Matomo

Screenity

Notesnook

OpenProject

Tuta

Mathesar

Command Menu

NetData

1Panel

Paperless-home

ShareX

JumpServer

ERPNext

MaxKB

Typesense

Matomo

Screenity

Notesnook

OpenProject

Tuta

Mathesar