Tool

Demoparser

Demoparser analyzes Counter-Strike 2 replay files with a Rust parser exposed through Python, JavaScript and WebAssembly packages. It queries recorded events and ticks and returns player positions, actions and game-state fields.

Targets: Game
Category: Game analysis tools
Relationship: Foundation tool
Sources reviewed: 2026-11-09

Stars: 741
Last commit: 2026-11-08
Language: Rust
License (GitHub): MIT

GitHub data as of 2026-11-09

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Requirements & limits

Prerequisites: Counter-Strike 2 .dem replay files are required as input.
Prerequisites: The Python package requires Python 3.8 or later.
License: MIT license.

Cite

BibTeX

@misc{demoparser-cs2,
  title = {{Demoparser}},
  howpublished = {\url{https://github.com/LaihoE/demoparser}},
  url = {https://github.com/LaihoE/demoparser},
  urldate = {2026-11-09},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/demoparser-cs2/}}
}

Plain text

Demoparser. https://github.com/LaihoE/demoparser (accessed 2026-11-09). Awesome REA entry: https://awesomerea.org/resources/demoparser-cs2/

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Primary sources

README.md GitHub · LaihoE/demoparser · Revision 314a253