Rethinking how we build software in the era of AI

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BriefCheck App

Document Analysis & Agentic Assistant

AI-powered letter analysis that helps you understand bureaucratic correspondence from authorities, digitizes documents, and delivers clear action recommendations: fast, secure, and simple.

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AI Document Analysis NLP

Spec Kit Workflow Cockpit

Spec Kit Workflow Terminal

A terminal cockpit for Spec Kit workflows: own, observe, and review one workflow run, follow execution, and decide what happens next without leaving the terminal.

Python Textual Spec-Kit

Spec-Kit Extended Flow

Agentic Engineering Pipeline

Extends GitHub's Spec-Kit with QA review loops, automatic documentation reconciliation, and issue-to-PR automation. Ships three composable flows — Feature, Bugfix, and Quick — so every change is reviewed against its spec and documented in sync with the code.

Spec-Kit AI Agents

AgentMux

Software Engineering Pipeline

Orchestrates a full PM → Architect → Code → Review pipeline across Claude, Codex, and Gemini, injected via tmux, not the API. Reuses your existing subscriptions. No per-token costs.

Python tmux Multi-Agent

About

Markus Wondrak

Software engineering enthusiast with a clear mission: making life easier for developers and producing good-quality software.

After studying computer science, I spent 9 years in consulting before becoming a Domain Architect at a major German bank, supporting their digital transformation.

Currently deep in agentic coding and the toolchain around it: exploring how these tools integrate into software development and reshape the industry.