pyfa
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Description:
Fitting tool for EVE Online
Type: Cask  |  Latest Version: 2.65.4@0  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Other
Tags: eve-online gaming theorycrafting simulator python
Install: brew install --cask pyfa
About:
Pyfa is a standalone, cross-platform fitting tool for EVE Online that allows players to theorycraft and optimize ship configurations without logging into the game. It provides comprehensive simulations for ship stats, including DPS, tank, velocity, and capacitor stability, using data directly from the game. The tool is highly valued for its ability to quickly iterate on complex fits and export them for in-game use.
Key Features:
  • Full ship and module database with real-time stat calculations
  • Advanced simulation for DPS, tank, EHP, and capacitor performance
  • Cross-platform compatibility (Windows, macOS, Linux)
  • Fit export/import for easy sharing and in-game use
Use Cases:
  • Theorycrafting new ship fits for PvP or PvE activities
  • Comparing module and ship performance to find optimal configurations
  • Sharing and collaborating on fits with other EVE Online players
Alternatives:
  • EVE Online In-Game Fitting Tool – Official tool requires a logged-in character and lacks advanced offline simulation capabilities.
  • EVE Workbench – Web-based alternative; Pyfa is a native application often preferred for its offline functionality and detailed simulations.
Version History
Detected Version Rev Change Commit
Jan 13, 2026 1:46pm 2.65.4 0 VERSION_BUMP 6cac66f8
Jan 12, 2026 1:37am 2.65.3 0 VERSION_BUMP b76e1a63
Sep 9, 2025 4:30pm 2.64.1 0 VERSION_BUMP 6992a660
Sep 9, 2025 1:51pm 2.64.0 0 VERSION_BUMP fee77990
Jul 28, 2024 1:22pm 2.59.2 0 VERSION_BUMP 7b610dec