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.
An open-source AI skill for automotive systems engineering. Not generic ChatGPT — INCOSE/EARS requirements analysis, MISRA-C review, SAE J3016 ADAS levels, ISO 26262 ASIL assessment, AUTOSAR, and SOTIF conformance. Works with Claude Code, ChatGPT, and Cursor.
Built for: Automotive systems engineers checking requirements quality, MISRA-C code, ASIL ratings, and V-model conformance. Adaptable to aerospace, medical, and railway.
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.