Soulcaster

The agent that listens to the internet and just… fixes your code. Auto-groups feedback, spins up instances, writes code, and opens PRs automatically. Built at the AIE Code Agents Hackathon.

View Source Live Demo

Overview

Developers everywhere know the horror: endless scrolling through Reddit, GitHub issues, Discord chaos, and random forum rants. Trying to reproduce bugs based on "it broke after I clicked something" vibe. And losing hours you'll never get back. So we built Soulcaster: The agent that listens to the internet and just… fixes your code. We built this at the AIE Code Agents Hackathon, collaborating with Sam Svenningsen.

Architecture & Features

Tech Stack

Vercel

AWS ECS

Upstash Redis

GitHub

Google Gemini

Xenova Transformers

Next.js 16

TypeScript

Tailwind CSS

NextAuth

FastAPI

Python 3.12+

Octokit

ESLint

Prettier

Jest

Testing Library

CodeRabbit

Listens

Slurps up community feedback from real-world sources.

Analyzes

Auto-groups similar complaints into clean, readable issues.

Acts

Spins up an instance, installs deps, writes code, runs tests, executes.

Delivers

Opens a fully-formed GitHub Pull Request automatically.