Stack

Claude Code setups for httpx

3 public setups, most built first.

EU VAT number validator API with caching

FastAPI service that validates EU VAT numbers via VIES, returns registered company details, and caches definitive results with a TTL.

pythonfastapihttpxpydantic

Built 1 time

ai-agent

Grant research agent with cited sources and outlines

Python agent that finds open grants for a nonprofit, extracts deadlines and eligibility, and drafts a cited application outline in the funder's format.

pythonanthropicpydantichttpx

Built 1 time

automation

Daily competitor price change alert emailer

Python agent that checks competitor pricing pages daily, diffs prices against stored history, and emails only when a price changes.

pythonsqlitehttpxselectolax

Built 1 time

Learn the basics

Beginner6 minFree

Start here: install Claude Code and run your first task

Install Claude Code, sign in, make your first change, then set up CLAUDE.md with /init and learn when to use /clear.

All setups