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Open-source-quality tools for embedded systems, hardware design, energy systems, and product development. Use them. Bookmark them. Share them with your team.
Power Budget Calculator
110 real components with datasheet-verified power specs. Define operating modes, set duty cycles, pick your regulator — get battery life estimates that match reality.
BOM Cost Estimator
Volume-tiered BOM pricing at 1, 100, 1K, and 10K units. Fuzzy MPN lookup, risk flagging for obsolete parts, and alternate suggestions. CSV import/export.
Architecture Planner
Map your system architecture — MCU selection, peripheral allocation, power domains, and communication buses. Visual block diagram with pin budget tracking.
FirmwareViz
Parse C firmware and generate interactive state machine diagrams. Complexity metrics, RTOS task extraction, dead-end detection, and diff mode for comparing versions.
Firmware Compliance Checker
Audit firmware source against IEC 62304, MISRA C, and CERT C standards. Identifies coding violations, missing documentation hooks, and risk classification gaps.
Test Coverage Analyzer
Visualize test coverage across firmware modules. Identifies untested code paths, calculates coverage percentages, and highlights high-risk gaps.
Protocol Decoder
Decode SPI, I2C, UART, and CAN bus captures. Paste hex or binary data and get human-readable frame breakdowns with timing analysis.
Timing Diagram Editor
Draw digital timing waveforms for SPI, I2C, UART, and custom protocols. Export to SVG or PNG for documentation and design reviews.
EE Toolbox
31+ electronics calculators in one place. Voltage dividers, RC/LC timing, resistor color codes, PCB trace width (IPC-2221), unit conversions, and op-amp utilities.
Filter Designer Pro
Design Butterworth, Chebyshev, and Bessel filters. Interactive Bode plots, component value calculation, and Sallen-Key topology output.
Sensor Signal Conditioner
Design analog front-ends for Wheatstone bridges, strain gauges, thermocouples, RTDs, and thermistors. Linearization curves and conditioning chain design.
EMC Pre-Compliance Checker
Questionnaire-based EMI risk assessment. Evaluate clock frequencies, cable lengths, shielding, and grounding to catch EMC issues before the test lab.
DFM ScoreCard
Score your PCB or mechanical design for manufacturability. Checks component placement, trace routing, drill sizes, panelization, and assembly constraints.
Wire Harness Designer
Design cable harnesses with connector pinouts, wire gauges, and bundle routing. BOM generation and harness drawing export.
Design Review Checklist
Pick your industry, design phase, and standards — get a tailored checklist with real items and standard references. Interactive checkboxes, notes, progress tracking, and PDF export.
Regulatory Pathway Finder
Answer 15 questions about your device and get your FDA classification, applicable IEC/ISO standards, estimated timeline, and a prioritized documentation checklist.
Regulatory Cost Estimator
Estimate the cost, timeline, and documentation effort to get your medical device to market. Real-world pricing for EMC testing, biocompatibility, FDA fees, and consulting.
Requirements Trace Builder
Build FDA/IEC/ISO traceability matrices — link requirements to design items, verification tests, and risk items. Templates for IEC 62304, IEC 60601, ISO 13485, and 21 CFR 820.
DHF Starter Kit
Generate a complete Design History File scaffold (21 CFR 820.30) tailored to your device. Profile-aware: device class, software safety class, patient contact, cybersecurity. Outputs 14-23 templated documents as a ZIP.
Beyond the Engineering Bench
Embeddable widgets, brand tooling, and presentation utilities. Hover any app for details.
Why We Build Public Apps
Every app on this page uses the same engineering principles we apply to client projects — clean architecture, production-grade code, real-time signal processing, and robust error handling. They're working demonstrations of what Kyros Engineering delivers.
Technical Depth
Signal processing, NLP, embedded systems, AI integration — the same capabilities we bring to your project.
Full-Stack Execution
Backend Python, responsive web UI, database design, API architecture, deployment — end-to-end.
Production Quality
Not demos. Real apps with error handling, logging, caching, rate limiting, and mobile-responsive design.