GSD 2

GSD 2

Open GSD
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About

Cosine is an AI-powered software engineering platform that enables developers and engineering teams to automate coding workflows, run autonomous development tasks, and manage complex software projects across cloud and local environments. Through its cloud platform, developers can delegate coding tasks to AI agents that independently research, write, test, and iterate on code while operating in secure, isolated MicroVM environments. The platform supports multiple operational modes, including autonomous execution, planning, collaborative agent swarms, and manual review workflows, allowing teams to balance automation with human oversight. By combining parallel agent execution, remote infrastructure access, and model-agnostic support for leading AI models, Cosine helps organizations accelerate software delivery while maintaining control, security, and code quality.

About

GSD 2 is an AI software development framework designed to help teams move from simple prompting to a more structured, repeatable engineering process. The framework supports AI-assisted development by organizing work around specifications, context, execution, validation, and review. Instead of relying on isolated prompts, GSD 2 helps developers create clearer workflows that guide AI agents through planning, implementation, and quality checks. It is built for teams that want AI coding tools to operate with better direction, stronger traceability, and fewer ambiguous handoffs. The framework can help reduce drift between intended requirements and generated code by emphasizing persistent artifacts and human oversight. GSD 2 gives software teams a more disciplined way to use AI agents in real development projects.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Software developers, engineering teams, DevOps professionals, software development managers, technology startups, enterprise IT organizations, SaaS companies, product engineering teams, digital transformation initiatives, and organizations seeking AI-powered software development automation

Audience

GSD 2 is designed for software developers, engineering teams, AI agent builders, technical founders, and organizations that want a more structured framework for managing AI-assisted software development workflows

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$20/month
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Cosine
Founded: 2022
United Kingdom
cosine.sh/

Company Information

Open GSD
Founded: 2026
github.com/gsd-build/gsd-2

Alternatives

Claude Code

Claude Code

Anthropic

Alternatives

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GSD Pi

Open GSD
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devlo

devlo AI
Gru

Gru

Gru.ai
Amp

Amp

Amp Code
OpenSpec

OpenSpec

Fission AI
Zenflow

Zenflow

Zencoder

Categories

Categories

Integrations

C
C#
C++
CSS
GitHub
Go
HTML
Java
JavaScript
Kimchi
PHP
Python
Ruby
Ruby on Rails
Rust
Visual Studio Code

Integrations

C
C#
C++
CSS
GitHub
Go
HTML
Java
JavaScript
Kimchi
PHP
Python
Ruby
Ruby on Rails
Rust
Visual Studio Code
Claim Cosine and update features and information
Claim Cosine and update features and information
Claim GSD 2 and update features and information
Claim GSD 2 and update features and information