Best Version Control & Collaboration Tools in 2026

Daytona

Lightning-fast AI code execution in secure sandboxes

Stars
72,363
Forks
5,549
Last commit
7 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:

Blaxel

Gitea

Self-hosted Git service for seamless collaboration

Stars
55,037
Forks
6,608
Last commit
8 hours ago

A lightweight, fast, and customizable Git service that simplifies code hosting and collaboration for teams of all sizes.

Open Source Alternative to:

GitHub

Gogs

Self-hosted Git service that's lightweight and easy to install

Stars
47,484
Forks
5,047
Last commit
6 days ago

Lightweight, cross-platform Git service for self-hosting. Easy installation, minimal requirements, runs on Raspberry Pi. 100% open source and free.

Open Source Alternative to:

GitHub

Bolt.new

Prompt, run, edit & deploy web apps instantly

Stars
16,343
Forks
14,611
Last commit
1 year ago

bolt.new is a platform that enables developers to quickly create, modify, and deploy full-stack web applications using various popular frameworks and technologies.

Open Source Alternative to:

Lovable

Reflex

Build full-stack web apps in Python without JavaScript

Stars
28,306
Forks
1,706
Last commit
7 hours ago

Create complete web applications using pure Python code. Features AI-powered generation, built-in components, and one-click deployment with automatic scaling.

Open Source Alternative to:

Lovable

GitLab

AI-powered DevSecOps for faster, secure software delivery

Stars
24,315
Forks
5,793
Last commit
10 hours ago

A comprehensive AI-powered DevSecOps platform that integrates development, security, and operations, streamlining software delivery and enhancing productivity.

Open Source Alternative to:

GitHub

GitButler

Revolutionize your Git workflow with simultaneous branches

Stars
20,548
Forks
919
Last commit
7 hours ago

GitButler is a powerful Git client that enables seamless work on multiple branches concurrently, enhancing your existing workflow.

Coder

Fast, secure cloud development environments on your infrastructure

Stars
12,972
Forks
1,266
Last commit
7 hours ago

Self-hosted development platform that enables secure, scalable remote coding with automated provisioning, reduced cloud costs, and enterprise-grade security.

Open Source Alternative to:

GitHub Codespaces

Gitpod

Cloud-based development environments, ready in seconds

Stars
13,661
Forks
1,376
Last commit
12 hours ago

Standardized, automated dev environments in the cloud. Self-host or use managed service. Integrate with existing tools and workflows.

Open Source Alternative to:

BitBucket

Encore

Accelerate backend development with effortless scalability

Stars
11,848
Forks
568
Last commit
11 hours ago

A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.

Open Source Alternative to:

Supabase

Forgejo

Self-hosted Git forge that's lightweight and secure

Stars
4,144
Forks
738
Last commit
13 hours ago

Self-hosted software forge offering GitHub-like features with minimal resources. Easy installation, low maintenance, and 100% free software for secure project management.

Open Source Alternative to:

GitHub

Shelve

Simplify project management for developers

Stars
403
Forks
31
Last commit
15 hours ago

Shelve is a comprehensive project management tool designed to streamline workflows and enhance collaboration for developers and teams.

Open Source Alternative to:

Doppler

CodinIT.dev

Build apps by chatting with AI - code to deployment

Stars
169
Forks
71
Last commit
4 months ago

Create production-ready web apps using natural language. Generate full-stack code, preview instantly, and deploy anywhere with AI agents. Open-source platform.

Open Source Alternative to:

Lovable

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Daytona

Lightning-fast AI code execution in secure sandboxes

Stars
72,363
Forks
5,549
Last commit
7 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:

Blaxel

Gitea

Self-hosted Git service for seamless collaboration

Stars
55,037
Forks
6,608
Last commit
8 hours ago

A lightweight, fast, and customizable Git service that simplifies code hosting and collaboration for teams of all sizes.

Open Source Alternative to:

GitHub

Gogs

Self-hosted Git service that's lightweight and easy to install

Stars
47,484
Forks
5,047
Last commit
6 days ago

Lightweight, cross-platform Git service for self-hosting. Easy installation, minimal requirements, runs on Raspberry Pi. 100% open source and free.

Open Source Alternative to:

GitHub

Bolt.new

Prompt, run, edit & deploy web apps instantly

Stars
16,343
Forks
14,611
Last commit
1 year ago

bolt.new is a platform that enables developers to quickly create, modify, and deploy full-stack web applications using various popular frameworks and technologies.

Open Source Alternative to:

Lovable

Reflex

Build full-stack web apps in Python without JavaScript

Stars
28,306
Forks
1,706
Last commit
7 hours ago

Create complete web applications using pure Python code. Features AI-powered generation, built-in components, and one-click deployment with automatic scaling.

Open Source Alternative to:

Lovable

GitLab

AI-powered DevSecOps for faster, secure software delivery

Stars
24,315
Forks
5,793
Last commit
10 hours ago

A comprehensive AI-powered DevSecOps platform that integrates development, security, and operations, streamlining software delivery and enhancing productivity.

Open Source Alternative to:

GitHub

GitButler

Revolutionize your Git workflow with simultaneous branches

Stars
20,548
Forks
919
Last commit
7 hours ago

GitButler is a powerful Git client that enables seamless work on multiple branches concurrently, enhancing your existing workflow.

Coder

Fast, secure cloud development environments on your infrastructure

Stars
12,972
Forks
1,266
Last commit
7 hours ago

Self-hosted development platform that enables secure, scalable remote coding with automated provisioning, reduced cloud costs, and enterprise-grade security.

Open Source Alternative to:

GitHub Codespaces

Gitpod

Cloud-based development environments, ready in seconds

Stars
13,661
Forks
1,376
Last commit
12 hours ago

Standardized, automated dev environments in the cloud. Self-host or use managed service. Integrate with existing tools and workflows.

Open Source Alternative to:

BitBucket

Encore

Accelerate backend development with effortless scalability

Stars
11,848
Forks
568
Last commit
11 hours ago

A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.

Open Source Alternative to:

Supabase

Forgejo

Self-hosted Git forge that's lightweight and secure

Stars
4,144
Forks
738
Last commit
13 hours ago

Self-hosted software forge offering GitHub-like features with minimal resources. Easy installation, low maintenance, and 100% free software for secure project management.

Open Source Alternative to:

GitHub

Shelve

Simplify project management for developers

Stars
403
Forks
31
Last commit
15 hours ago

Shelve is a comprehensive project management tool designed to streamline workflows and enhance collaboration for developers and teams.

Open Source Alternative to:

Doppler

CodinIT.dev

Build apps by chatting with AI - code to deployment

Stars
169
Forks
71
Last commit
4 months ago

Create production-ready web apps using natural language. Generate full-stack code, preview instantly, and deploy anywhere with AI agents. Open-source platform.

Open Source Alternative to:

Lovable

Open Source Version Control & Collaboration Tools

A curated collection of the best open source tools for source code management, version control, and developer collaboration.

Daytona

Gitea

Gogs

Bolt.new

Reflex

GitLab

GitButler

Coder

Gitpod

Encore

Forgejo

Shelve

CodinIT.dev

Daytona

Gitea

Gogs

Bolt.new

Reflex

GitLab

GitButler

Coder

Gitpod

Encore

Forgejo

Shelve

CodinIT.dev