Kids Task Spinner
LiveSpin a colorful task wheel, edit activities locally, manage cooldown rules, and control categories without any login or backend.
Tools
Small, practical tools I build for real problems in IoT, AI, and daily life.
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Categories
Spin a colorful task wheel, edit activities locally, manage cooldown rules, and control categories without any login or backend.
Use Measure for quick size checks, unit conversions, and on-site planning when you need dimensions to stay consistent across drawings, layouts, and fabrication work.
Use Cutlist to organize dimensions, panel breakdowns, and material planning before fabrication. It is useful for carpenters, modular furniture work, and interior fit-out execution.
Use Quotation to structure pricing, scope items, and customer-ready estimates for project proposals. It is useful for contractors, interior designers, and fabrication teams preparing commercial quotes.
Estimate battery life from sleep/active current, TX bursts, reporting frequency, and temperature effects.
Build OTA state machines, inject failures, simulate rollbacks, and detect unsafe designs.
Connect to brokers over WebSockets or local bridge mode, publish/subscribe quickly, and run replay-driven reliability checks.
A client-side IoT developer tool for decoding hex/base64/UTF-8/JSON payloads with endianness controls and structured field extraction.
Convert data both ways with delimiter controls, flattening options, type coercion, and private in-browser processing.
A practical daily tracker designed for quick glucose logging, weekly visibility, and clinician-ready organization.