Discover Open Source Alternatives to Popular Software

Joplin

Your secure, open-source note-taking companion

• Stars

  ---

  45,626

• Forks

  ---

  4,962

• Last commit

  ---

  1 day ago

Rocket.Chat

Secure, flexible team communication platform

• Stars

  ---

  40,382

• Forks

  ---

  10,492

• Last commit

  ---

  18 hours ago

Meilisearch

Lightning-fast search for your applications

• Stars

  ---

  47,024

• Forks

  ---

  1,826

• Last commit

  ---

  1 day ago

PocketBase

Open-source backend in a single file

• Stars

  ---

  39,764

• Forks

  ---

  1,855

• Last commit

  ---

  5 days ago

Gitea

Self-hosted Git service for seamless collaboration

• Stars

  ---

  44,688

• Forks

  ---

  5,460

• Last commit

  ---

  1 day ago

Discourse

Cultivate vibrant online communities with ease

• Stars

  ---

  42,147

• Forks

  ---

  8,295

• Last commit

  ---

  17 hours ago

Cal.com

Streamline scheduling, boost productivity, simplify life

• Stars

  ---

  31,984

• Forks

  ---

  7,843

• Last commit

  ---

  18 hours ago

Maybe

Empower your financial future with AI-driven insights

• Stars

  ---

  31,534

• Forks

  ---

  2,330

• Last commit

  ---

  19 hours ago

Novu

Streamline notifications across all channels effortlessly

• Stars

  ---

  34,727

• Forks

  ---

  3,552

• Last commit

  ---

  5 days ago

TiDB

Scale-out SQL database for real-time analytics

• Stars

  ---

  37,114

• Forks

  ---

  5,831

• Last commit

  ---

  20 hours ago

Metabase

Unlock data insights with powerful, user-friendly analytics

• Stars

  ---

  38,498

• Forks

  ---

  5,101

• Last commit

  ---

  20 hours ago

ClickHouse

Lightning-fast analytics for massive datasets

• Stars

  ---

  37,262

• Forks

  ---

  6,865

• Last commit

  ---

  21 hours ago

AppSmith

Empower your team to build custom internal tools rapidly

• Stars

  ---

  34,201

• Forks

  ---

  3,701

• Last commit

  ---

  1 day ago

ToolJet

Build internal tools rapidly without coding

• Stars

  ---

  30,508

• Forks

  ---

  3,763

• Last commit

  ---

  2 days ago

Coolify

Self-hosted cloud platform for effortless deployment

• Stars

  ---

  33,109

• Forks

  ---

  1,774

• Last commit

  ---

  12 days ago

Sentry

Real-time error tracking and performance monitoring

• Stars

  ---

  38,941

• Forks

  ---

  4,174

• Last commit

  ---

  17 hours ago

Plane

Open-source project management for modern teams

• Stars

  ---

  29,956

• Forks

  ---

  1,661

• Last commit

  ---

  23 hours ago

Mattermost

Secure collaboration platform for mission-critical work

• Stars

  ---

  30,460

• Forks

  ---

  7,298

• Last commit

  ---

  3 days ago

HashiCorp Vault

Secure, store, and control access to sensitive data

• Stars

  ---

  31,054

• Forks

  ---

  4,201

• Last commit

  ---

  5 days ago

Spacedrive

Your personal distributed filesystem

• Stars

  ---

  32,191

• Forks

  ---

  944

• Last commit

  ---

  2 days ago