ProtoPie
protopie.ioAdvanced interaction prototypes across devices
Advanced interaction prototypes across devices
AI spreadsheet that connects to databases and apps, answers questions in plain English, and builds charts and models.
Data infrastructure and engineering reading
Reading about analytics engineering and adjacent data work
Inject controlled failures into services and infrastructure to test reliability and recovery behavior.
Engineering and related professional exam preparation with courses and self-study routes.
Build reusable implicit models and prepare geometry for engineering tools
Bread recipes and practical references for ambitious home bakers
Build an internal developer portal around a catalog of services, teams, APIs, and ownership metadata.
Windows PDF annotation with formulas and drawing measurements
Manage the project lifecycle for architecture, engineering, and consulting firms.
Apply shared engineering guardrails across repository, pull-request, and deployment workflows.
Programmable scientific arithmetic with saved formulas
Circuit and electrical formulas grouped by task
Custom estimate forms with formulas and conditional fields
FE engineering exam preparation with discipline-specific practice questions and online study access.
Multimodal lakehouse for AI data curation, feature engineering, and search
An engineering programming environment for developing algorithms, analyzing data, and visualizing results.
Engineering calculations documented in natural notation
Software engineering through companies and working practices
Analyze compiled code with a reverse-engineering framework