Project — 2026

Aria AI

Predictable coding agent for Node.js and Python projects. Search, plan, and patch your codebase from the terminal. Preview every mutation. Confirm every change. Your code, your rules.

ariacode.run ↗GitHub ↗

Tools

@ariacode/cli

Predictable coding agent for Next.js, Nest.js, Prisma and Node.js projects.

ariapy

Python-native sibling for Python codebases and agent patterns. Coming soon.

Features

Predictable by Default

All destructive operations support --dry-run. Mutations require confirmation unless --yes is passed.

Terminal-Native

Built for CLI usage first. Scriptable, automation-friendly, CI-friendly. JSON output when you need it.

Repo-Aware

Understands Next.js app router, Nest.js modules, Prisma schemas, tsconfig, and monorepo patterns.

Scope-Honest

Focused on TS/Node and Python workflows. No fake 'works for everything' story.

Multi-Provider

Anthropic, OpenAI, Ollama, OpenRouter. Choose your model, run locally or in the cloud.

Commands

aria ask

Ask a read-only question about your repository

aria plan

Generate a structured implementation plan without changes

aria patch

Propose a diff, preview it, and apply atomically

aria review

AI-powered review of staged or unstaged git changes

aria explore

Scan repo structure and summarize architecture

aria db schema

Parse and render Prisma schema — instant, no LLM

aria db ask

Q&A over your Prisma schema with runnable code

aria db migrate

Propose schema.prisma changes with diff preview

aria upgrade deps

Analyze outdated deps, classify by semver risk

aria upgrade prisma

Prisma-specific upgrade with migration guidance

aria doctor

Run environment diagnostics

Quick Start

npm install -g @ariacode/cli

# Ask about your codebase
aria ask "How is authentication handled?"

# Generate an implementation plan
aria plan "Add rate limiting to API routes"

# Preview a patch before applying
aria patch "Rename GeoPage to LandingPage" --dry-run

# Apply a patch with confirmation
aria patch "Add error boundary to root layout"

# Review staged git changes
aria review

Supported Providers

Anthropic

Claude Opus 4.6, Claude Sonnet 4.6, Claude Haiku 3.5

OpenAI

GPT-5, GPT-5.1, GPT-4o, o3, o4-mini

Ollama

Llama 4, Mistral, Qwen 2.5 Coder, DeepSeek Coder V2, Phi-4

OpenRouter

Hundreds of models — Claude, GPT, Gemini, Mistral, DeepSeek, Qwen, MiniMax

ariacode.run ↗GitHub ↗