Projects

Rust rewrite of LocalStack Community Edition. You get an API-compatible local stack for AWS-style workflows, available as a Docker image or a native binary. Many services are covered, including S3, Lambda, DynamoDB, and IAM.

Browser extension for day-to-day web work. Save presets for query strings, cookies, and localStorage, then apply them in one click. Import and export via JSON, shareable links, or GitHub. Use it as a popup or side panel, with light and dark themes. Built with WXT, SolidJS, and Tailwind.

AI chat that stays in your browser. Plug in Ollama, Google Gemini, OpenRouter, or Chrome’s Prompt API for answers, including fully on-device runs when you want them. Optional encrypted storage for API keys, image input for vision models, and a PWA that works offline. Heavily tested with Vitest and Playwright. Try it at ai.jereko.dev.

A desktop shell around Graphite’s web UI. I built it to explore Tauri (a lightweight Rust alternative to Electron) together with Next.js for the front end.

Small CLI I wrote while learning Go. I like picking a simple, useful idea and implementing it in a language I want to get comfortable with. In this case, a username generator in Go.