Discover Open Source Alternatives to Popular Software

Rocket.Chat

Secure, flexible team communication platform

• Stars

  ---

  40,243

• Forks

  ---

  10,432

• Last commit

  ---

  22 hours ago

Meilisearch

Lightning-fast search for your applications

• Stars

  ---

  46,820

• Forks

  ---

  1,812

• Last commit

  ---

  1 day ago

Gitea

Self-hosted Git service for seamless collaboration

• Stars

  ---

  44,461

• Forks

  ---

  5,437

• Last commit

  ---

  1 day ago

PocketBase

Open-source backend in a single file

• Stars

  ---

  39,434

• Forks

  ---

  1,828

• Last commit

  ---

  22 days ago

Discourse

Cultivate vibrant online communities with ease

• Stars

  ---

  42,019

• Forks

  ---

  8,282

• Last commit

  ---

  1 day ago

Cal.com

Streamline scheduling, boost productivity, simplify life

• Stars

  ---

  31,758

• Forks

  ---

  7,742

• Last commit

  ---

  22 hours ago

Novu

Streamline notifications across all channels effortlessly

• Stars

  ---

  34,654

• Forks

  ---

  3,550

• Last commit

  ---

  2 days ago

Maybe

Empower your financial future with AI-driven insights

• Stars

  ---

  30,580

• Forks

  ---

  2,280

• Last commit

  ---

  2 days ago

TiDB

Scale-out SQL database for real-time analytics

• Stars

  ---

  37,013

• Forks

  ---

  5,822

• Last commit

  ---

  9 days ago

AppSmith

Empower your team to build custom internal tools rapidly

• Stars

  ---

  33,851

• Forks

  ---

  3,653

• Last commit

  ---

  19 days ago

Metabase

Unlock data insights with powerful, user-friendly analytics

• Stars

  ---

  38,340

• Forks

  ---

  5,087

• Last commit

  ---

  2 days ago

ClickHouse

Lightning-fast analytics for massive datasets

• Stars

  ---

  37,032

• Forks

  ---

  6,834

• Last commit

  ---

  23 hours ago

Sentry

Real-time error tracking and performance monitoring

• Stars

  ---

  38,842

• Forks

  ---

  4,165

• Last commit

  ---

  23 hours ago

Coolify

Self-hosted cloud platform for effortless deployment

• Stars

  ---

  32,506

• Forks

  ---

  1,701

• Last commit

  ---

  1 day ago

ToolJet

Build internal tools rapidly without coding

• Stars

  ---

  29,414

• Forks

  ---

  3,659

• Last commit

  ---

  1 day ago

Plane

Open-source project management for modern teams

• Stars

  ---

  29,559

• Forks

  ---

  1,627

• Last commit

  ---

  5 days ago

HashiCorp Vault

Secure, store, and control access to sensitive data

• Stars

  ---

  30,995

• Forks

  ---

  4,193

• Last commit

  ---

  23 hours ago

Mattermost

Secure collaboration platform for mission-critical work

• Stars

  ---

  30,315

• Forks

  ---

  7,275

• Last commit

  ---

  23 hours ago

Spacedrive

Your personal distributed filesystem

• Stars

  ---

  31,657

• Forks

  ---

  936

• Last commit

  ---

  2 days ago

Logseq

Your personal knowledge graph for seamless note-taking

• Stars

  ---

  32,382

• Forks

  ---

  1,887

• Last commit

  ---

  12 days ago