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jaronskijakub/README.md

Jaron

Angular enjoyer. Backend curious.

Six years of Angular, from micro-frontends with Module Federation to RxJS, NgRx and now Signals. Lately I've been poking at the backend in C#/.NET and Python, mostly to find out what happens after my HTTP calls leave the browser. I build with Claude Code every day.

Things I've shipped

jestzlecenie.pl · private repo A local marketplace where neighbors hire neighbors for jobs nobody wants to do alone: moving furniture, fixing things, gardening. I built the Angular frontend solo, from first commit to real users. It's still running.

retrofantasy.football · private repo A fantasy football game where you draft a squad from a historical World Cup knockout round and survive against progressively older eras. Scoring runs server-side so players can't see results early. I built it with React and FastAPI, mostly through Claude Code.

Open source

fatsecret-mcp An MCP server that lets me log food to my FatSecret diary by talking to Claude on my phone. I send a photo of my plate, Claude shows a draft with calories and macros, and nothing hits the diary until I say yes. Python, self-hosted, on PyPI and in the official MCP registry.

hevy-mcp I log every gym session in Hevy. Now I just ask Claude "is my bench still going up?" and get real numbers back, not a guess. The server crunches my whole training history in C#, so Claude only has to explain the results.

Stack

Angular TypeScript RxJS React .NET C# Python MCP Claude Code

Popular repositories Loading

  1. fatsecret-mcp fatsecret-mcp Public

    Unofficial, self-hosted MCP server for logging food to your FatSecret diary through Claude

    Python 6 2

  2. hevy-mcp hevy-mcp Public

    MCP server that computes strength trends from your Hevy training log and hands the numbers to Claude.

    C#

  3. jaronskijakub jaronskijakub Public

  4. skills skills Public

    Personal Claude Code skills: spec-driven workflows for agentic development. First one, teaching-flow, teaches a new stack chapter by chapter, hands-on, inside a real project.

  5. awesome-mcp-servers awesome-mcp-servers Public

    Forked from punkpeye/awesome-mcp-servers

    A collection of MCP servers.