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Description

Pi is a streamlined terminal coding environment designed to seamlessly integrate with developer workflows rather than requiring developers to conform to its structure. It comes equipped with robust default settings while maintaining a compact size and extensive customization options, allowing users to enhance Pi through various extensions, skills, prompt templates, themes, and shareable packages sourced from npm or git. When a team requires a specific command, tool, provider, workflow, or UI modification, they can simply instruct Pi to create it, make adjustments on the fly, reload, and continue their work without interruption. Pi is versatile, offering support for interactive, print/JSON, RPC, and SDK modes, which enables it to function as a comprehensive terminal UI, a scriptable command interface, a JSON event stream, or an easily embeddable agent harness. It is compatible with over 15 providers and numerous models, including options like Anthropic, OpenAI, Google, Azure, Bedrock, Mistral, Groq, Cerebras, xAI, Hugging Face, Kimi For Coding, MiniMax, OpenRouter, Ollama, and other services, facilitating mid-session model switching to enhance flexibility and user experience. This adaptability makes Pi an invaluable tool for developers looking to tailor their coding environment to meet their specific needs.

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 Bedrock Yes 
Claude Fable 5.1 Yes 
Claude Mythos 5 Yes 
Claude Opus 4.6 Yes 
Claude Opus 4.7 Yes 
Claude Opus 4.8 Yes 
GPT-5.4 Pro Yes 
GPT-5.5 Yes 
GPT-6.1 Sol Yes 
Git No 
Grok Yes 
HOL Guard Yes 
Holo4 Yes 
JSON Yes 
Kimi K2.5 Yes 
MemPalace Yes 
Mistral AI Yes 
Ollama Yes 
Superwhisper Yes 

Integrations

Amazon Bedrock No 
Claude Fable 5.1 No 
Claude Mythos 5 No 
Claude Opus 4.6 No 
Claude Opus 4.7 No 
Claude Opus 4.8 No 
GPT-5.4 Pro No 
GPT-5.5 No 
GPT-6.1 Sol No 
Git Yes 
Grok No 
HOL Guard No 
Holo4 No 
JSON No 
Kimi K2.5 No 
MemPalace No 
Mistral AI No 
Ollama No 
Superwhisper No 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

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 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 Yes 

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

Pi

Country

United States

Website

pi.dev/

Vendor Details

Company Name

Open GSD

Founded

2026

Country

United States

Website

www.opengsd.net/products/gsd-pi

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