We build software for people who take their tools seriously — focused, private, no-BS, pay-once-or-free. Here's our AI stack, and the one we use when we close the laptop.
No accounts where we can avoid them. Local-only processing. Zero telemetry. Your data never leaves your device unless you tell it to.
Everything we ship is either free, open source, or one-time purchase. No monthly drip. No forced upgrades. Pay once, use forever.
Built on the real platform, not bloated Electron wrappers. Works when the network doesn't. Fast, small, and respectful of your machine.
Opinionated tools for people who take their craft seriously. No dark patterns, no growth hacks, no "we value your privacy" emails.
Each one solves a real problem we hit ourselves. Each one ships with the same values.
8 providersLive spend guard for builders using AI all day
Native macOS menu bar app that tracks live token usage, API spend, and subscriptions across 8 providers — Claude, OpenAI, Cursor, Copilot, Gemini, DeepSeek, Mistral, OpenRouter. Rate-limit forecasting, Focus Mode session budgets, month-end bill prediction. $7.99 once. No subscription.
New · v1.0Read AI output at your pace
Browser extension that transforms long AI responses into layered, progressive sections. Shows a one-sentence summary first, then reveals more on demand with keyboard shortcuts. Works with ChatGPT, Claude, Gemini, Grok, Perplexity, DeepSeek, and Manus.
The AI operator's playbook
You're on it. The site you're reading right now — 19 prompting laws, 32 cheat codes, the Plan Comparator, and weekly frameworks for people who take their AI stack seriously.
Lifetime ProIn-flight GPS for when signal disappears
Turns your iPhone into a precise GPS instrument — offline coordinates, altitude, speed, private location history. Works in airplane mode, no cloud, no account. Lifetime Pro, no subscription. Built in Germany, GDPR-native.
T-Minus Studio is a small operation run by Kapisch, based in Germany. Every product here exists because we hit the problem ourselves and couldn't find software that respected our time, our privacy, and our wallet at the same time.
We ship under EU law (GDPR-native), we don't sell data, we don't do growth hacks, and we don't run monthly subscription farms. We build tools we'd pay for ourselves — then we use them every day.
A small team led by Kapisch, operating out of Germany. T-Minus AI, Unfold AI, Tokens 4 Breakfast, and SkyLocation are all built and maintained by the same team — that's why they share the same philosophy on privacy, pricing, and UX.
Because we use the tools ourselves, and we got tired of being billed monthly for software we already paid for once. Free where we can afford it (Unfold AI, T-Minus AI). One-time Pro where there's real ongoing maintenance (SkyLocation, Tokens 4 Breakfast). Never a subscription trap.
They share values, not data. Each app runs independently — no cross-product account, no shared telemetry. The connection is editorial: the same people thinking about the same problems (focused work, privacy, AI workflows) ship them all.
If you use ChatGPT or Claude daily, install Unfold AI first — it takes 20 seconds and immediately makes every AI response easier to read. If you pay for multiple AI subscriptions, Tokens 4 Breakfast is the fastest way to see what your AI stack actually costs you.
Curious what we're building next? The T-Minus weekly newsletter is where we announce it first.