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Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

Achievements

Achievement: YOLOAchievement: Pull Sharkx2Achievement: Pair Extraordinaire

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AndreKalberer/README.md

Hi, I'm Andre Kalberer

Working on developer tools, open source, and personal projects. Using AI to build and explore software, with an interest in Linux and computer systems.

LinkedIn

Selected projects

  • AI Debate Arena — React and TypeScript application that coordinates multiple AI providers, streams responses over SSE, and saves debate history. Live demo
  • Harbor — Electron entertainment hub with local library state, desktop and TV interfaces, automated checks, and platform packaging.
  • Tetris DQN — Python reinforcement learning project that turns Tetris controls into piece-placement actions using Gymnasium, Stable-Baselines3, and PyTorch.

Open-source contributions

I contribute to Warp and the Model Context Protocol (MCP), an open-source protocol created by Anthropic.

9 merged pull requests across 5 projects.

Selected contributions include Windows build dependencies for Warp, standard MCP POST headers in the Kotlin SDK, and Windows stdio guidance in the Python SDK.

All 9 merged contributions

Warp

Warp integration for Codex

MCP Kotlin SDK

MCP Python SDK

MCP Skills Extension

Browse my public external pull requests

Contribution statuses verified October 21, 2026.

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  1. ai-debate-arena ai-debate-arena Public

    Real-time multi-model debates with React, TypeScript, Express, and SSE streaming.

    TypeScript

  2. harbor harbor Public

    Cross-platform Electron entertainment hub with local library state, desktop and TV interfaces, automated checks, and release packaging.

    JavaScript

  3. Tetris-rl-dqn Tetris-rl-dqn Public

    DQN Tetris agent with piece-placement actions, training utilities, and seeded policy diagnostics in Python.

    Python