v0.1.0

First public release.

What's included

Single self-contained Stackr.exe, no runtime dependencies beyond the WebView2 Runtime (pre-installed on Windows 11; available as a small standalone installer on Windows 10).

Requirements

• Windows 10 or 11, x64
• WebView2 Runtime (Windows 10 only)
• Administrator rights or SeDebugPrivilege to attach to processes you don't own

Views

• Capture: live hot-functions table with inline x86 disassembly
• Flat Profile: self/total counts per function, filterable by thread
• Call Tree: top-down and bottom-up modes
• Flame Graph: zoomable, with cross-view navigation
• Modules: grouped by DLL/EXE
• Threads: per-thread CPU time and sample counts
• Source View: per-line sample attribution when PDB line info is available

Captures can be saved and reopened as .stackr files (symbols and CPU times are embedded in the file).