Labs
Breadth and speed of experimentation — with honest status.
Good companies with a digital presence that undersells their work.
High-finish bespoke sites — metalnox.pages.dev and blzguindastes.pages.dev (some unsold: they became cases)
Learning Institutional sites deserve art direction too — that is what separates presence from pamphlet.
Producing short-form video takes hours per piece.
SaaS in closed beta, payments live
Learning Full script → voice → captions → composition pipeline in pt-BR; the demo is the ad.
Residential permit drawings take weeks from zoning to plan sheet.
Copilot with a fail-closed geometry engine; pilot in Cafelândia-PR
Learning An unverified zoning parameter never backs an authoritative opinion — fail-closed is the product.
Building inspections rely on manual checklists and fragile evidence.
AI-guided inspection on Quest 3 with vision validation
Learning The 2–6s multimodal LLM latency matches the natural rhythm of a physical checklist.
How to prove a voice agent without asking anyone to install anything?
Voice agent at the edge: chat + RAG (senior-mcp) + narration
Learning Running tool-use, RAG and TTS inside a single Worker keeps a live demo at near-zero cost.
Latent demand drowns in HN/Reddit noise.
Local radar: collect → embeddings → clusters → 2-pass LLM analysis
Learning Preserving immutable history (UUIDs, nothing deleted) compounds analysis quality over time.
In a headset your hands are busy — voice is the natural interface.
Voice conversation with AI on Quest 3 (wake word → Whisper → Claude → ElevenLabs)
Learning Bidirectional conversation verified on the real headset; secrets live in the backend, never the APK.
AI editorial entertainment without deepfakes or defamation.
Voice AI persona with real-source editorial pipeline and kill-switch
Learning Editorial boundaries (mandatory sourcing, no real-person voice cloning) are what make the product possible.
Bank aggregators charge for data that is already yours.
Couple's finances: free aggregation + LLM chat, on web and WhatsApp
Learning Unofficial integrations demand drift handling: every bank update requires recalibration.