pAiCoder

The AI Software Architect for Modern Development Teams

90-day free evaluation
VS Code + CLI
AWS deployment
Parallel generation
Design. Prototype. Build. Deploy.
The AI Software Architect for Modern Development Teams.
Turn Ideas Into Working Software.
From descriptions, documents, and diagrams to specifications, code, and deployment.
Most AI tools generate code.
pAiCoder generates software systems.

Design smarter. Prototype faster. Build with confidence.

A production-grade AI design & coding agent — CLI + VS Code extension.
Design from anything. Build in parallel. Ship with confidence.

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

Generate multiple implementation paths, test strategies, and deployment options simultaneously.

From Idea → SPEC.md → MASTER_PROMPT.md → Production Code → Deployed System

Build Better Software Before Writing Code

Requirements Analysis

Transform vague ideas into clear, actionable requirements.

System Architecture

Design scalable, maintainable system structures.

API & Data Modeling

Define clean interfaces and robust data models.

Generate Professional Engineering Artifacts

Architecture Documents

Production-ready system design documentation.

CloudFormation + IaC

26+ deployment templates for AWS and beyond.

Validation Checklists

Security, performance, and operational runbooks.

A production-grade AI design & coding agent.
CLI + VS Code extension. Design from anything.

The pAiCoder Workflow

01 Describe the Goal
02 Design the Solution
03 Generate Artifacts
04 Prototype
05 Implement
06 Deploy

Your Choice. Your Models. Your Cost.

Switch seamlessly between Claude, Grok, and GPT. Use fast models for inline completion and stronger reasoning models for architecture and audits.

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

Core Capabilities

Inline Completion

Ghost-text suggestions powered by your chosen LLM.

Docstring Completion

Write a docstring, press Cmd+Enter to implement.

Project Chat

Full AI coding agent in a terminal session.

Multi-Provider

Anthropic, xAI, OpenAI, Ollama — mix and match by role.

AWS Design & Deployment

Load a diagram → generate CloudFormation + GitHub Actions.

Spec-First Workflow

description → SPEC.md → MASTER_PROMPT.md → code.

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

Quick Start

  1. Install the pAiCoder extension
  2. Open Setup panel (Cmd+Shift+PpAiCoder: Setup)
  3. Add your API key
  4. Start typing — ghost text appears automatically

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