Hardware-accelerated
OpenGL 3.3 rendering via Dear ImGui. Smooth zoom and pan on million-transition traces with stable interaction under large captures.
ltws · fst · vcd
T₀ // waveform viewer
Read digital logic traces with RouteWave.
High-performance waveform viewer for digital logic engineers. Open VCD, FST, GHW, and ILA traces with hardware-accelerated OpenGL rendering. Scripted, undoable, drag-and-drop.
$ pip install routertl && rr routewave
MIT licensed · Linux / WSL2 / macOS
T₁ // what it does
Scriptable console
Built-in command engine with autocomplete, undo/redo, macro recording, protocol analyzers.
Ctrl+J · type help
Multi-format
VCD, FST, GHW, ILA CSV, native ltrace JSON, .ltws workspaces. Drag and drop to open.
6 formats · auto-detect
T₂ // get started
Run RouteWave on Linux, WSL2, or macOS.
RouteWave ships with the RouteRTL SDK — single pip install. The viewer auto-downloads on first launch.
WSL2 on Windows 11 works out of the box via WSLg.
T0$pip installroutertl
T1$rr routewave
T2$rr routewavepath/to/trace.fst
T3$rr simmy_testbench --view