Lyes TarzaltSoftware engineer. Bootstraps ideas, ships them, sweats the details.https://tarzalt.dev/Building Dinar Échangehttps://tarzalt.dev/blog/building-dinar-echange/https://tarzalt.dev/blog/building-dinar-echange/An app for tracking Algerian dinar exchange rates. The hard part wasn't the app, it was finding the data.Mon, 30 Mar 2026 04:00:00 GMTBuilding X-Dispatchhttps://tarzalt.dev/blog/building-x-dispatch/https://tarzalt.dev/blog/building-x-dispatch/I left a comment asking for a feature in 2021. Five years later I built it myself.Mon, 30 Mar 2026 02:00:00 GMTParsing X-Plane Airport Layout Geometry from apt.dathttps://tarzalt.dev/blog/parsing-xplane-airport-geometry/https://tarzalt.dev/blog/parsing-xplane-airport-geometry/A guide to parsing airport geometry from X-Plane's apt.dat format — bezier curves, control point mirroring, winding order for holes, split beziers for sharp corners, and the gotchas that break your parser.Thu, 05 Feb 2026 10:00:00 GMTParsing Painted Lines and Taxiway Lights from apt.dathttps://tarzalt.dev/blog/xplane-linear-features-line-types/https://tarzalt.dev/blog/xplane-linear-features-line-types/How X-Plane encodes taxiway markings and embedded lights using linear features in apt.dat, and the type propagation gotchas that make lines disappear.Thu, 05 Feb 2026 10:00:00 GMTBuilding a Real-Time Supervisor Dashboard for AI Voice Agentshttps://tarzalt.dev/blog/ai-voice-agent-supervisor/https://tarzalt.dev/blog/ai-voice-agent-supervisor/Building a real-time supervisor dashboard for AI voice calls. Live sentiment analysis, human intervention, and seamless handoffs - all without complex infrastructure. Just LiveKit rooms and some clever thinking.Fri, 15 Nov 2024 02:00:00 GMT