Launching the Lab — Free AI Templates, Prompts & Agent Blueprints
I rebuilt my personal website from a static portfolio into a creator hub. Today I'm opening the Lab — a free resource library with AI agent templates, trading prompts, and starter kits.
Sebastian Grebe
April 8, 2026
Launching the Lab
For the past few months I’ve been quietly rebuilding my personal website. What used to be a static portfolio — name, title, list of jobs — is now something I’m a lot more excited about.
Today I’m launching the Lab: a free, open resource library where I share the AI tools, agent templates, trading prompts, and starter kits I’ve built for my own projects.
Why a lab?
I run multiple active projects across AI and fintech. Every one of them generates reusable pieces — prompt chains I’ve tested, agent architectures that work, boilerplate I keep copying between repos. Instead of letting those sit in private Notion docs, I’m packaging them up and giving them away.
The Lab is organized into categories:
- Agents — Autonomous agent blueprints for research, content, data ETL, and code review
- Templates — MCP server starter kits, prompt optimization frameworks, code review checklists
- Prompts — Trading prompt chains for market sentiment, options screening, and portfolio rebalancing
- Tools — Cost calculators, token counters, embedding visualizers
- Repos — Full starter repos for Next.js AI apps and multi-agent frameworks
Everything is browseable without signing up. Want to download something? Enter your email and you’re in — no password, just a magic link.
How it works
Head to the Lab and browse. You can search, filter by category, and see everything that’s available. When you find something useful, click “Sign up to access” — you’ll get a magic link, and you’re in. I’ll also add you to the newsletter so you get new resources as I publish them.
What’s next
I’m publishing new resources weekly. The next batch includes a LangChain RAG template and a system prompt library I’ve been refining across all my projects.
If you’re building with AI agents, trading bots, or just want a head start on your next project — the Lab is for you.
The website itself
The site is built with Next.js 16, Tailwind CSS, Supabase for auth, and Kit for the newsletter. The blog runs on Nextra for MDX rendering. I’ll write more about the technical decisions behind it soon.
If you have feedback or want to see specific resources, reach out.