AUVBrain: low-latency autonomous AUV control loop with safety monitoring, telemetry, and offline-capable LLM policy support (Ollama/OpenAI-compatible/llama.cpp) plus reproducible latency benchmark proof.

ESP32 benchmarks: Polled I/O vs. FreeRTOS ISR context switching latency

Reproducible latency benchmark of scout-postgres vs Laravel Scout's database driver on Postgres 18.

Reproducible end-to-end first-token latency benchmark across the 6 leading AI interview copilots. Raw data + harness.

Reproducible research lab for browser-local small-model RAG with WebGPU/WebLLM runtimes, evidence-packet compression, latency benchmarks, and rights-aware archive fixtures.

Reproducible OpenAI-compatible AI API gateway benchmark with API NODE defaults, latency metrics, success rate, and GitHub Actions results.

Local-STT voice agent: faster-whisper → tool-calling GPT-4o-mini → macOS TTS, with a reproducible self-contained latency benchmark (3.18s p50 e2e on M4, per-stage receipts). Every number a committed receipt.