Each card is a live mini-app or an upcoming experiment — real code, real limitations, no marketing fluff. Click one to try it.
Systems with something physical or structural underneath — a CAD kernel measuring a real solid, an event schema, a pipeline that has to cite its evidence.
An engineer's action becomes a signal, the signal changes a score, the score triggers the next step.
page/track/identify in the Segment Spec shape, on our own Postgres, with consent gating every call.
Idea → AI 3D model → slice → BOM → verify → DFM → production package.
A phase-gated product R&D board: stage chips, live pass-rate KPIs, and an idea inbox that spins up projects.
Live probes vs config checks, degraded-vs-down semantics, and an incident log with alert throttling.
Connect your own repos — private included — or paste any public one. Reproducible health score from the real file tree, plus a prioritized plan.
Models doing work with their output checked, not taken on trust.
Chat with a RAG-powered assistant that knows every project, post, and integration on this site.
Talk to the portfolio out loud — mic in, ElevenLabs voice out, grounded in real project data.
Six models, six hard tasks — GPT-4o, Claude, Gemini, open source, and a custom fine-tune, scored head-to-head.
Pick several models, each writes a short article on your topic, then a judge model scores them head-to-head.
Generate images live from a prompt with style presets — photoreal, isometric 3D, product shot, and more.
Dictate a brief and an LLM storyboards it, each scene renders into a real video clip, then trim the cut and stage it per channel.
Deterministic anchor + weighted comps constrain the AI — watch an over-optimistic price get clamped back into range.
Talk a messy field note into the box, tap Enhance — clean professional text, every number preserved.
A model writes the next discovery question; a deterministic rule vetoes it when it leads the witness.
Paste a URL — get a scored critique of value prop, hierarchy, CTA clarity, and conversion friction.
Ask a question in plain English — get schema-aware Postgres back, verified read-only and explained clause by clause.
Sourcing, scoring, routing and the drafts that come out of them.
Source → enrich → score → route → sequence, on a first-party event layer, with provenance on every field.
Paste an inbound reply — get intent, sentiment, urgency, the next step, and a drafted response.
Drop in a sales call transcript — objections, competitors, commitments, coaching tips, and CRM autofill.
A proposal generator and an explainable deal-risk board — no black-box scores, the flags are the explanation.
Rank accounts by buying intent from our own event store, with every score showing its arithmetic.
Whole product surfaces, running.
KPI tiles, sparklines, a conversion funnel, a live activity feed, and a PMS tape chart — modules from shipped products.
A campground booking engine with a pin map, live availability, and a split-stay solver when nothing fits.
A storefront with cart, coupons, and a checkout that trusts nothing — plus the ops view ranking demand live.
An NDA-gated data room: sign, and the metrics unblur — except the fields the seller redacted for you.
Utilities. Useful, and the least interesting thing here.
UTM builder, slugger, and tracking URL inspector — the everyday tools without the SaaS price tag.
Scores landing copy deterministically, rewrites it with AI, re-scores the rewrite — then records what the traffic actually did and grades the rubric against it.
Churn-save emails from risk signals, on-brand review responses with a safety escalation rule, and lifecycle journeys.
The CMO memo written from real channel math, and an ICP lookalike finder with fully visible scoring weights.
Drop in a prospect's URL — get a four-touch sequence where every personalized claim cites a fact from their page.
Score a subject line on length, spam triggers, specificity, and preview-text fit — every rule shows its own points.
Drop a SaaS pricing page — get critique of tier names, feature gates, anchoring, and buyer objections.
Small single-purpose tools.
Drop an image — get its dominant palette, nearest Tailwind tokens, and real WCAG contrast ratios.
A millimeter-true label designer in the browser — scannable QR, real Code 128 barcodes, 300 DPI PNG export.
