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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

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.

Description

GSD Pi serves as a local-first coding assistant designed to facilitate the planning, execution, validation, and tracking of project tasks through the command line. This tool integrates a terminal agent with various project workflow utilities, Git automation aware of worktrees, local project memory management, model routing capabilities, and optional user interface integrations, enabling projects to transition smoothly from conception to thorough review with minimal manual effort. At its core, GSD Pi operates on an execution loop that ensures AI-assisted engineering remains transparent: it transforms ambiguous intentions into clear scopes, formulates sustainable action plans with appropriate context, carries out tasks in organized environments, validates outcomes with supporting evidence, and finalizes work with accurate commits and dependable transitions. Users can initiate guided or rapid coding sessions directly from the shell, segment their projects into milestones, slices, and tasks, while leveraging the auto mode to orchestrate the planning, implementation, verification, and progression of their work. Additionally, GSD Pi retains a comprehensive repository of requirements, decisions made, runtime observations, generated plans, summaries, and validation evidence, which collectively enhance project continuity and accountability. Through this consolidation of features, GSD Pi empowers developers to maintain a streamlined workflow and achieve their project goals efficiently.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Amazon Q Developer Yes 
Auggie CLI Yes 
Claude Code Yes 
CoStrict Yes 
Codebuddy Yes 
Crush Yes 
Cursor Yes 
Devin Desktop Yes 
Factory Yes 
Gemini CLI Yes 
Git No 
GitHub Copilot Yes 
Google Antigravity Yes 
Kilo Code Yes 
Kimchi No 
OpenAI Codex Yes 
OpenCode Yes 
Qoder Yes 
Qwen Code Yes 
Roo Code Yes 

Integrations

Amazon Q Developer No 
Auggie CLI No 
Claude Code No 
CoStrict No 
Codebuddy No 
Crush No 
Cursor No 
Devin Desktop No 
Factory No 
Gemini CLI No 
Git Yes 
GitHub Copilot No 
Google Antigravity No 
Kilo Code No 
Kimchi Yes 
OpenAI Codex No 
OpenCode No 
Qoder No 
Qwen Code No 
Roo Code No 

Pricing Details

Free
Open source
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version 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 

Deployment

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

Customer Support

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

Customer Support

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

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

Fission AI

Website

openspec.dev/

Vendor Details

Company Name

Open GSD

Founded

2026

Country

United States

Website

www.opengsd.net/products/gsd-pi

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