Coilbox

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CoilboxDesktop tooling for Recoil RTS & Spring RTS games

Browse and download games, maps and engines, host and join battles, run campaigns and galactic conquest — in one Tauri desktop app.

Download v1.27.1:

Windows
Linux
macOS (Apple Silicon)
Player guides
Game developer guides
Community hub
GitHub
CoilboxCoilbox

Content, handled

Browse the Spring/Recoil rapid repositories and springfiles, and download games, maps and engines through a bundled pr-downloader sidecar — including curated map packs in one click.

Play together

A built-in lobby client — chat channels, battle rooms, self-hosting, and moderation tools — plus singleplayer skirmish, campaigns, and galactic conquest.

Brandable & portable

Ship a distribution profile to reskin and narrow Coilbox for your game, or run it fully portable from a folder next to the executable.

Share what you make

Publish battle presets, warpath and conquest challenges, setup packs, scenarios and base blueprints to the community hub, and import anyone else's in one click.

Browse the hub

Screenshots ​

Click any shot to enlarge.

Home and tool cards
Singleplayer setup
Multiplayer battle room
Branded game detail & build tree
Campaign mission briefing
Galactic conquest map
Warpath run map
Unit builder

Install ​

macOS ​

Download the macOS disk image. The app is ad-hoc signed but not notarized (no Apple Developer account), so Gatekeeper blocks it on first launch. After copying Coilbox to Applications, clear the download quarantine:

sh
xattr -dr com.apple.quarantine /Applications/Coilbox.app

(or right-click the app → Open, then confirm in System Settings → Privacy & Security). This is a one-time step per download. macOS builds are Apple Silicon (arm64) only.

Windows & Linux ​

Download and run the Windows installer or the Linux AppImage.

Other files ​

The release page has every file, including the Windows portable zip.

Documentation ​

The documentation is split by who is reading.

  • Player guides. Battle presets, Galactic conquest, Warpath and portable mode.
  • Game developer guides. Package coilbox with your game, brand it, and make campaigns, scenarios, maps and units for it.
  • Server staff. The moderation and admin tools for an uberserver lobby.
  • Reference. The app's routes, replay data sources, the parts pack format and the replay track format.

MIT-licensed, and the Lua that runs in the engine is MIT or GPL-2.0-or-later. Bundles pr-downloader (GPL-2.0-or-later, © the Spring/Recoil authors).

Coilbox