Built by an automotive systems engineer who got tired of doing things the hard way. 14+ years of pain points turned into free tools.
PDF comparison that actually works when pages move. Uses cosine similarity for smart page matching — no more false diffs when someone inserts a page in a 500-page spec.
Built for: Spec reviews, regulatory docs, supplier agreements, homologation documents — any PDF where page order changes between versions.
Compare CAN DBC database files between versions. Generates color-coded Excel, HTML, and PDF reports analyzing all 37 message and signal attributes per side. GUI + CLI.
Built for: ECU developers, systems engineers, and anyone who reviews DBC file changes between supplier deliveries. Replaces manual diffing in CANdb++ or text editors.
AI-powered YouTube analytics for creators and teams. Track what's trending, benchmark competitors, and optimize your content strategy with data-driven insights.
Built for: YouTube creators, marketing teams, and anyone building an audience through video content. Works for educational and automotive channels too.
Building AI-powered tools that solve real engineering problems. Not AI hype — tools that save you hours every week.
Expert-level AI prompts and workflows for automotive systems engineers. Not generic ChatGPT — prompts trained on ASPICE, ISO 26262, AUTOSAR, CAN/DBC, DOORS requirements, and ADAS domain knowledge.
Examples: Generate EARS requirements from free text. Auto-classify DIDs for cybersecurity policy. Convert DOORS modules to structured markdown. Draft FMEA from architecture diagrams.
Scouting real problems automotive engineers face daily. If you work on these and want to collaborate, reach out.
Given a VIN or vehicle model, generate the complete list of required ADAS recalibrations after collision repair. Cross-reference OEM procedures with NHTSA requirements. Free tool for independent shops.
Compare DOORS CSV/ReqIF exports between versions. Track requirement changes, trace IDs, highlight additions/deletions/modifications. Like DBC Compare but for requirements. Free and open-source.
Free web-based ARXML (AUTOSAR XML) viewer. Parse, search, visualize software component architecture. Compare two ARXML versions. No license, no install — drag and drop in browser.
Visual explorer for ODX/PDX diagnostic database files. Browse services, DIDs, routines. Pairs well with Mercedes-Benz's open-source odxtools. Add comparison between versions.
Upload a DBC file, instantly see bus load percentage per message, total load, and bandwidth warnings. Visualize timing. Flag messages that exceed cycle time budgets. Free web tool.
Given a system architecture or block diagram description, generate DFMEA/PFMEA tables with severity, occurrence, detection ratings using AI. Export to Excel. ISO 26262 aligned.
I'm building AI skills for automotive systems engineers. If you face a daily pain point that a free tool could solve, I want to hear about it.