From schematics to production — notes along the way.
Engineering notes on full-stack software, IoT, infrastructure, and hardware — projects, experiments, and things worth keeping.
Recent posts
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EVE chat TTS alerts (alpha)
Windows tool: monitor EVE intel chat logs and speak location alerts (TTS) — multiple builds archived below.
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Android captive portal (China)
Point Android captive-portal detection to a self-hosted HTTPS endpoint after third-party checks broke.
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Frida hook: iOBD2 Android app
Frida script to log OBD/dashboard fields and patch iOBD2 Android without a full app rewrite.
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WeCom Pusher API
Paid API to post announcements into a WeCom (企业微信) company group — docs and signup on Stuff page.
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Free client SSL certificates
Actalis still offers a free 1-year client certificate for email — Italian UI, trusted chain files linked.
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