blocksec
Interactive Projects and Writing
Explorations, simulations, and tools that run in the browser, alongside essays on the ideas behind them.
Writing
Essays, observations, and notes on technology, organizations, and the
patterns that connect them.
Visualization
Why do firms form? The same reason spots form on animal skin. An interactive
visualization of economic morphogenesis, exploring the structural correspondence
between Turing patterns and Coase's theory of the firm.
Analysis
Interactive exploration of code property graphs for security analysis.
Navigate code structure, trace data flows, and identify vulnerability
patterns through graph-based queries.
Analysis
A token-free diagnostic for a codebase's structural working-cost, the
"keyhole" difficulty an LLM faces. Classical graph algorithms over
dependency closures, cycles, and fan-in reveal where loading costs
concentrate. Drag, zoom, and hover the live graph.