STACK ═════════════════════════════════════════════════ LANGUAGES ───────────────────────────────────────────────── rust systems, cli, wasm, ml inference go distributed systems, apis typescript full-stack web, node python ml/ai, data pipelines INFRASTRUCTURE ───────────────────────────────────────────────── linux arch, nixos, debian kubernetes k3s, helm docker multi-stage builds, compose terraform infrastructure as code cloudflare workers, tunnels, edge aws/gcp core services ML / AI ───────────────────────────────────────────────── pytorch training, fine-tuning huggingface transformers, peft, qlora onnx model optimization vllm inference serving vector dbs pgvector, embedded search DATABASES ───────────────────────────────────────────────── postgresql jsonb, full-text, pgvector sqlite embedded, edge replication surrealdb graph, document, vector redis caching, streams FRONTEND ───────────────────────────────────────────────── svelte/kit primary framework tailwind styling vercel deployment OBSERVABILITY ───────────────────────────────────────────────── grafana dashboards prometheus metrics posthog product analytics CURRENT FOCUS ───────────────────────────────────────────────── ai safety interface-level alignment local llms on-device inference mcp model context protocol