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OpenXRay

Open-source engine for the S.T.A.L.K.E.R. games

Game Servers ★ 3.6k stars Medium setup Custom

OpenXRay is a community improvement project for the X-Ray Engine that powers the S.T.A.L.K.E.R. game series. It fixes bugs and adds modern features so the classic games can run on current systems with the original game data.

Official siteSource code

Key features

  • Improved X-Ray Engine
  • Bug fixes and modern features
  • Runs classic S.T.A.L.K.E.R. games
  • Cross-platform support

Strengths

  • Released under the Custom license
  • Active community (3.6k GitHub stars)
  • Written in C++

Is OpenXRay secure?

OSV.dev has no published security advisories for OpenXRay's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

OpenXRay replaces

Self-hosted original X-Ray Engine alternatives

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SelfHostIndex: 69 · good

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