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OWEN — Open Workspace for Engineered Neutronics icon

OWEN — Open Workspace for Engineered Neutronics

belvoirdynamics.owen-neutronics

Nuclear reactor modeling toolkit for MCNP, OpenMC, Serpent, SCONE, and PHITS: a Monte Carlo language server with real-time physics-aware diagnostics, OpenMC XML validation, full-core 3D geometry preview, native OpenMC rendering and geometry verification, cross-code deck converters (MCNP↔OpenMC stable, plus the official openmc_mcnp_adapter as an optional backend), results viewer (k-eff, spectra, mesh heatmaps), parametric sweep dashboard, lattice and input builders with the 411-material PNNL-15870 compendium, and the ALLEN σ(E) explorer with Doppler Studio.

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Open VSX

Total downloads
7,338
Since yesterday
+565
Current version
v1.4.4
Days tracked
65

Download history

Version history

v1.4.4 from v1.4.3
Detected 2026-08-31 02:00 UTC
v1.4.3 from v1.4.1
Detected 2026-08-30 02:00 UTC
v1.4.1 from v1.1.6
Detected 2026-08-14 02:00 UTC
v1.1.6 from v1.1.4
Detected 2026-08-07 02:00 UTC
v1.1.4 from v1.0.6
Detected 2026-08-03 02:00 UTC
v1.0.6 from v1.0.4
Detected 2026-07-30 02:00 UTC
v1.0.4 from v1.0.3
Detected 2026-07-28 02:00 UTC
v1.0.3 from v1.0.2
Detected 2026-07-15 02:00 UTC
v1.0.2 from v1.0.0
Detected 2026-07-09 05:29 UTC
v1.0.0 from v0.3.10
Detected 2026-07-07 02:00 UTC
v0.3.6 from v0.3.3
Detected 2026-07-03 02:00 UTC
v0.3.1 from v0.2.9
Detected 2026-06-29 02:00 UTC

Snapshot log

Scraped at (UTC)Open VSX DLsVersion
2026-08-31 02:00:007,338v1.4.4
2026-08-30 02:00:006,773v1.4.3
2026-08-29 02:00:006,648v1.4.1
2026-08-28 02:00:006,640v1.4.1
2026-08-27 02:00:006,632v1.4.1
2026-08-26 02:00:006,614v1.4.1
2026-08-25 02:00:006,606v1.4.1
2026-08-24 02:00:006,545v1.4.1
2026-08-23 02:00:006,490v1.4.1
2026-08-22 02:00:006,474v1.4.1
2026-08-21 02:00:006,458v1.4.1
2026-08-20 02:00:006,448v1.4.1
2026-08-19 02:00:006,376v1.4.1
2026-08-18 02:00:006,360v1.4.1
2026-08-17 02:00:006,352v1.4.1
2026-08-16 02:00:006,314v1.4.1
2026-08-15 02:00:006,290v1.4.1
2026-08-14 02:00:005,994v1.4.1
2026-08-13 02:00:005,554v1.1.6
2026-08-12 02:00:005,502v1.1.6
2026-08-11 02:00:005,490v1.1.6
2026-08-10 02:00:005,454v1.1.6
2026-08-09 02:00:005,442v1.1.6
2026-08-08 02:00:005,382v1.1.6
2026-08-07 02:00:005,132v1.1.6
2026-08-06 02:00:004,814v1.1.4
2026-08-05 02:00:004,790v1.1.4
2026-08-04 02:00:004,702v1.1.4
2026-08-03 02:00:004,434v1.1.4
2026-08-02 02:00:003,842v1.0.6
2026-08-01 02:00:003,816v1.0.6
2026-07-31 02:00:003,766v1.0.6
2026-07-30 02:00:003,680v1.0.6
2026-07-29 06:50:173,544v1.0.4
2026-07-28 02:00:003,448v1.0.4
2026-07-27 02:00:003,270v1.0.3
2026-07-26 02:00:003,238v1.0.3
2026-07-25 02:00:003,224v1.0.3
2026-07-24 02:00:003,186v1.0.3
2026-07-23 02:00:003,162v1.0.3
2026-07-22 02:00:003,138v1.0.3
2026-07-21 02:00:003,116v1.0.3
2026-07-20 02:00:003,108v1.0.3
2026-07-19 02:00:003,102v1.0.3
2026-07-18 02:00:003,094v1.0.3
2026-07-17 02:00:003,086v1.0.3
2026-07-16 02:00:002,938v1.0.3
2026-07-15 02:00:002,879v1.0.3
2026-07-14 02:00:002,784v1.0.2
2026-07-13 02:00:002,778v1.0.2
2026-07-12 02:00:002,766v1.0.2
2026-07-11 02:00:002,760v1.0.2
2026-07-10 02:00:002,708v1.0.2
2026-07-09 05:29:222,540v1.0.2
2026-07-08 02:00:002,334v1.0.0
2026-07-07 02:00:002,263v1.0.0
2026-07-06 02:00:002,186v0.3.10
2026-07-05 02:00:002,122v0.3.10
2026-07-04 02:00:002,088v0.3.10
2026-07-03 08:30:392,018v0.3.10
2026-07-02 02:00:001,554v0.3.3
2026-07-01 02:00:001,546v0.3.3
2026-06-30 02:00:001,506v0.3.3
2026-06-29 14:14:451,434v0.3.3
2026-06-28 07:06:241,124v0.2.9