Signal · listen
The Apparatus
Technical metal and mathcore, documented through concert footage and a growing archive.
An independent product studio by Paul Gendek
Context Matters.
Thoughtful tools for creative work and everyday life.
Tools for music practice, matching photos, understanding food labels and exploring restaurant records, alongside The Apparatus’s music archive and concert footage.
The collection
The projects
Each project starts with a problem I’ve encountered or a creative question I want to explore. The work grows through usable releases, hands-on testing and feedback.
Habit · practiceMock Band
An adjustable browser backing band for guitar practice, with hands-free controls on supported setups.
Signal · observeCampare
Recreate an earlier photo so your before-and-after comparison lines up.
Habit · chooseScantrast
Scan a food product and see its nutrition against your own daily targets.
Signal · understandKitchenGrade
Explore restaurant inspection histories, with clear dates, sources and independently calculated grades.
Habit · rememberWaterGrade
A taste tool. Rate restaurant water by taste and share how it was served.
About the studio
Context shapes
the work.
Signal & Habit is my independent studio, turning practical needs and creative questions into useful web products and creative projects.
My development workflow combines human decisions with agentic implementation. I set requirements and system boundaries, review changes, test behavior on real devices and retain release approval. AI agents accelerate implementation and automated checks, leaving more room to experiment and refine the experience.
A signal helps make something easier to understand; a habit supports what someone does next. Context shapes both, from how I direct an agent to how someone uses the finished tool. The pairings organize the collection; each project can serve more than one purpose.
Explore Paul’s professional work and independent projectsContact
Get in touch.
Have a question about a tool, a rough edge to report or an idea to explore? Send me a note.