tsim
A shared world for RF signals, aircraft, sensors, and satellite networks.
Projects
Engineering projects in simulation, graphics, distributed systems, and developer tooling.
8 projects · 5 deep dives
WGFX
Graphics and GPU compute with SDL3, Slang, and a modern scene renderer.
msg
Fast pub/sub across shared memory and network transports.
GFX
A lightweight multimedia framework for 3D prototypes, physics, and audio.
IEX market data
Convert market-feed PCAP captures into columnar Parquet datasets.
ADS-B flight data
Turn large aircraft-trace archives into compressed, queryable datasets.
ENTDLR
An extensible IDL compiler with templates, scripting, and code generation.
Home Sensor
An environmental telemetry system, from custom sensor pods to a live dashboard.
Explore one project in depth
Inside tsim
01
RF synthesis & antennas
From spatial emitters and antenna patterns to continuous IQ and spectrum analysis.
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02
Radio modems
Follow packets through modulation, a shared RF world, and receiver correction.
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03
Flight dynamics
How aircraft physics, route guidance, and weather shape a flight.
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04
Sensors & track fusion
Turn uncertain radar, infrared, and RF observations into stable tracks.
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05
SATCOM Modeling
Explore satellite propagation, connection management, and changing network routes.
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