pAiCoder

The AI Software Architect for Modern Development Teams

90-day free evaluation
VS Code + CLI
AWS deployment
Parallel generation
Design. Prototype. Build. Deploy.
'From descriptions, documents, and diagrams to specifications, code, and deployment. In minutes. Cost of a coffee.'
Turn Ideas Into Working Software.
'Most AI tools generate code.
pAiCoder generates software systems.'
Design smarter. Prototype faster. Build with confidence.

'A production-grade AI design & coding agent.'
'Design from anything - Like having a software architect and a coding assistant combined.'

Built Different

SPEC-FIRST

Design Before Code

Every project starts with architecture, requirements, and a living specification — not random code generation.

MULTIMODAL

Design From Anything

Descriptions, documents, diagrams, screenshots, or existing code — pAiCoder understands all of it.

DELIBERATE

"Do No Wrong"

Every action is intentional, reversible, and auditable. No surprises. No broken states.

PARALLEL

Build in Parallel

Allows multiple implementation paths. Generates code and artifacts using parallel agents.

Build Better Software Before Writing Code

Requirements Analysis

Transform vague ideas into clear, actionable requirements.

System Architecture

Design scalable, maintainable system structures.

Efficient Code Generation

The smartest most-efficient coder LLM with auto-audit.

Generate Professional Engineering Artifacts

Architecture Documents

Generate roduction-ready system design specification.

CloudFormation + IaC

26+ AWS templates for beginners plus any complex free-form design.

Code Generation

Code structure, phased implementation, auto-audit, configurable artifacts.

pAiCoder analyzes your inputs and generates a complete development blueprint that your team can fine-tune before code gets generated.

The pAiCoder Workflow

01 Describe/Upload Goal/Diagram
02 Design the Solution
03 Review/Refine Spec
04 Implement
05 Configure
06 Deploy

Your Choice. Your Models. Your Cost.

Switch seamlessly between Claude, Grok, and GPT. Use fast models for inline completion and coding, stronger reasoning models for architecture, and audits while saving up to 70% token cost!

# ~/.paicoder/.env
CODER=xai
XAI_MODEL=grok-4.3
PLANNER=anthropic
ANTHROPIC_MODEL=claude-sonnet-4-6
AUDITOR=openai
OPENAI_MODEL=gpt-5.4

Core Capabilities

Inline Completion

Ghost-text suggestions powered by your chosen LLM.

Code Master

Code-audit, security-audit, refactor, adopt old projects, generate docs.

Project Chat

Full AI coding agent in a terminal session.

Multi-Provider

Anthropic, xAI, OpenAI, Ollama — Achieve > 50% token cost saving.

AWS Design & Deployment

Load a diagram → generate CloudFormation → Deploy to AWS

Spec-First Workflow

description → SPEC.md → code generation → deployment.

'Do no wrong — Deliberate. Structured. Fully reversible. Every action is intentional.'

Quick Start

  1. Install the pAiCoder extension
  2. Open Setup panel (Cmd+Shift+P → pAiCoder: Setup)
  3. Add your API key(s) (defaults: claude for PLANNER, grok for CODER)
  4. Start typing (ghost text appears automatically)
  5. Or Right-click on an AWS diagram and "Load Design from this file"!
  6. Or use context menus to adopt (init) the current project and chat!

pAiCoder is free to use for 90 days from first install.
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