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Average Ratings 0 Ratings

Total
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Description

Google Antigravity is Google’s next-generation AI IDE, purpose-built to transform software creation through agentic automation and contextual intelligence. It integrates intelligent agents directly into your coding environment, allowing them to plan, execute, and verify tasks across the editor, terminal, and browser in real time. Developers can interact with agents using natural language, refining outputs and validating code through a feedback-driven interface that fosters trust and transparency. Antigravity’s synchronized agentic control ensures that multiple agents work together efficiently, maintaining shared context across workspaces and surfaces. The IDE introduces task-oriented workflows, enabling developers to focus on higher-level architecture and design while agents handle implementation and iteration. With tab autocompletion, smart command execution, and artifact-based verification, Antigravity streamlines the development lifecycle from ideation to deployment. Available at no charge for individuals, it empowers both professionals and hobbyists to achieve new levels of productivity. By combining intelligent autonomy with human oversight, Google Antigravity bridges the gap between traditional development and the agent-first future.

Description

OpenSpec is an open-source framework designed to enhance AI-assisted development through a structured, spec-driven approach. It provides a system for defining requirements before coding, ensuring alignment between developers and AI tools. The platform organizes work into clear artifacts, including proposals, specifications, design documents, and task checklists. It integrates with more than 20 AI coding assistants, making it compatible with a wide range of tools and workflows. OpenSpec promotes an iterative and flexible process, allowing teams to refine specifications as projects evolve. Its command-based interface enables users to propose features, implement changes, and archive completed work efficiently. By introducing structure, it reduces the unpredictability often associated with AI-generated code. The framework supports both individual developers and large teams, scaling across different project sizes. It also emphasizes context management to improve the accuracy and relevance of AI outputs. Ultimately, OpenSpec helps teams build software more reliably by combining human intent with AI execution in a structured workflow.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Citlyze Yes 
Claude Opus 4.5 Yes 
Claude Opus 5 Yes 
Cline No 
Gemini 3.5 Flash-Lite Yes 
Gemini 3.8 Flash Yes 
Gemini 4 Argon Yes 
Gemini Managed Agents Yes 
GitHub Copilot No 
Google AI Studio Yes 
Google Antigravity No 
Harden Yes 
Nano Banana 2 Lite Yes 
Nano Banana Pro Yes 
OpenSpec Yes 
Qwen Code No 
Zed Yes 
gpt-oss-120b Yes 
gpt-oss-20b Yes 

Integrations

Citlyze No 
Claude Opus 4.5 No 
Claude Opus 5 No 
Cline Yes 
Gemini 3.5 Flash-Lite No 
Gemini 3.8 Flash No 
Gemini 4 Argon No 
Gemini Managed Agents No 
GitHub Copilot Yes 
Google AI Studio No 
Google Antigravity Yes 
Harden No 
Nano Banana 2 Lite No 
Nano Banana Pro No 
OpenSpec No 
Qwen Code Yes 
Zed No 
gpt-oss-120b No 
gpt-oss-20b No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

Free
Open source
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Deployment

Web-Based No 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Google

Founded

1998

Country

United States

Website

antigravity.google/

Vendor Details

Company Name

Fission AI

Website

openspec.dev/

Product Features

IDE

Code Completion No 
Compiler No 
Cross Platform Support No 
Debugger No 
Drag and Drop UI No 
Integrations and Plugins No 
Multi Language Support No 
Project Management No 
Text Editor / Code Editor No 

Product Features

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