Hirameki Studios turns eureka moments into products — AI tools that teach, protect, and calm. From sign language coaching to kid-safe digital wellbeing, we build software that starts with a spark.
The prism splits one light into four colours. So does the studio: everything we make leaves through one of these doors, under the same name with a different word in the brackets.
Products people open every day because they teach, protect or calm. An AI coach that watches your hands, a guardian that knows without reading, play that helps kids settle. Built mobile-first, privacy by default.
Classic arcade ideas rebuilt as modern runs: cards, relics, bosses, a few minutes at a time. Pixel art and chiptune generated by our own code, shipped to Android and the browser, each one opening with its own take on the studio ident.
We help companies adopt AI where it pays: agentic workflows, coding assistants, evaluation and guardrails, the infrastructure underneath. Senior people who ship with these tools daily, not a deck about them.
Backends, apps and platforms built to your problem, with the pipeline we use on our own products: AI agents orchestrated by Kantoku, cloud infrastructure done right, tests and telemetry from day one. Weeks, not quarters.
Like eureka, hirameki is the instant an idea strikes — bright, sudden, undeniable. That's how we work: an idea sparks, and we chase it with AI until it becomes something real. No committees, no roadmaps written in stone. Just the spark, and the craft to ship it.
Learn sign language with an AI coach that watches your hands and tells you — in real time — whether each sign is correct. Practice, get validated, improve.
Know what's happening on your kids' devices — without reading their messages. AI surfaces what matters and keeps their privacy intact. Awareness, not surveillance.
A game hub built for kids' emotions — playful experiences that help them handle frustration, wind down, and find calm through play, not against it.
Our self-made AI agentic workflow tool. Kantoku directs teams of AI agents through complex tasks — the orchestration layer behind everything we build.
Both under 35, each with over 12 years in software. Small enough to move on a spark, senior enough to ship it.
Architect, developer, and AI expert. Pablo designs the systems behind our products and drives the AI at the heart of each one.
Expert SRE versed in AI, backend, frontend, testing, and DevOps. AWS Solutions Architect Professional certified. Years of running day jobs and side projects in parallel have packed nearly double the experience into the same calendar.
A real problem meets a sudden idea. If it makes us say "wait — that could work", it goes on the board.
We prototype with AI from day one — models validating signs, reading signals, adapting to a child's mood. Weeks, not quarters.
Real users, real feedback, fast iteration. A product either earns its keep or teaches us something for the next spark.