Epic opens vibe-coded Games Launcher preview with Linux support

Epic Games opened a public preview of its rebuilt Games Launcher on Wednesday for Windows, macOS and, for the first time, Linux. The company calls the software “vibe coded” and says it is faster and more responsive than the current launcher.

This is an early, feature-light release, not a finished replacement. Epic says some social features and account-management options from the legacy launcher are missing, and it warns that preview features may not work as expected. The company recommends that competitive players, including Fortnite and Rocket League players, and developers working on live projects stick with the current launcher during the preview.

The rebuild adds dedicated pages for individual games, connected PC libraries, collections, grid and list layouts, type-ahead search and filters, and a customizable top bar. Its download manager shows download, read and write speeds while separating active, queued, scheduled and failed downloads. Epic says purchases tied to an account, installed games, cloud saves and progress carry over.

Epic publicly describes the rebuild as “vibe coded.” Its announcement does not identify the AI models or coding tools used, quantify how much code was generated, or say how much human revision the software required.

In Epic’s launcher preview, the company says the new launcher averaged a 5.47-second cold start, compared with 10.07 seconds for Steam. The company also claims the Store opens three times faster and the library loads 30 times faster than Steam. Epic says Keywords Studios ran five tests on each of 13 machines in October 2026, after excluding the three lowest-end machines. The published material does not include the full machine list, raw results or an independent replication.

The native Linux launcher officially supports Ubuntu 22.04 LTS or newer, Fedora 43 or newer, and Debian 12 or newer. Epic cautions that many games remain Windows-only builds and may require a compatibility layer. In other words, launcher availability does not mean every Epic Games Store title runs natively on Linux. For context on another recent Linux-focused developer release, DataPhoenix has covered Meta’s Muse Gadget SDKs for ESP32 and Linux.

Fortnite is not yet available on Linux through the launcher. Epic says it is rebuilding Easy Anti-Cheat for Linux, initially piloting the new version in Fortnite and working with Linux distribution maintainers on security requirements. The planned system will use Linux platform-security features, an anti-cheat systemd service and eBPF programs rather than an anti-cheat kernel module. Epic says it will offer the system to more developers after validating it.

Epic has not set a date for the stable launcher release. The current launcher remains available during the preview.