VITAL — AI Terminal Coding Assistant
A multi-provider AI-powered terminal coding assistant built for developers. Debug, refactor, generate tests, and build entire projects — all from the command line.
The Challenge
Developers constantly context-switch between their IDE, browser, and documentation while coding. Existing AI tools require leaving the terminal, breaking flow. There's no lightweight, terminal-native AI assistant that understands your project context and works across multiple AI providers.
The Solution
Built VITAL, a terminal-native AI coding assistant. It runs entirely in the CLI with rich formatting, supports 20+ commands (/debug, /refactor, /test, /doc, /commit), and includes an Agent Mode that can autonomously plan and scaffold entire projects. A memory system (VITAL.md) gives the AI persistent context about project preferences.
Key Architecture
Code Highlight
# VITAL Agent Mode — autonomous project builder
class AgentMode:
def __init__(self, provider: AIProvider):
self.provider = provider
self.planner = ProjectPlanner(provider)
async def build(self, description: str):
# Step 1: Generate project plan
plan = await self.planner.create_plan(description)
display_plan(plan) # Show file table to user
# Step 2: Get user approval
choice = prompt("[B] Build it! [C] Cancel [E] Edit plan first")
if choice == "B":
for file in plan.files:
content = await self.provider.generate_file(
file, plan.context
)
write_file(file.path, content)
console.print(f"[green]✓[/] Created {file.path}")
Key Outcomes
- check_circle20+ built-in commands for debugging, refactoring, docs, and testing
- check_circleAgent Mode autonomously plans and builds entire project scaffolds
- check_circleMulti-provider architecture supporting Groq, OpenAI, Gemini, and more