Horizoverlay

Spec sheet

Purpose

Horizoverlay is a horizontal damage meter overlay for Final Fantasy XIV.Read 8 Oct 2026 · github.com

Audience

The product is intended for Final Fantasy XIV players using ACT overlays to view combat damage metrics.Read 8 Oct 2026 · github.com

Support

The maker directs users to open a GitHub issue for suggestions, bug reports, and FAQs.Read 8 Oct 2026 · github.com

License

The GitHub repository lists an Apache-2.0 license.Read 8 Oct 2026 · github.com

Maker

The repository links donations to the maker’s Patreon page.Read 8 Oct 2026 · github.com

Configuration

Right-clicking the overlay opens Settings, and Setup Mode previews changes live while settings are saved automatically.Read 8 Oct 2026 · github.com

Integration

Installation uses the hibiyasleep OverlayPlugin with ACT, and the README requires OverlayPlugin version 0.3.3.13 or higher.Read 7 Oct 2026 · github.com

Languages

The overlay supports English, Portuguese, Simplified and Traditional Chinese, and French.Read 8 Oct 2026 · github.com

Local hosting

The project can be built and served locally, with the guide directing ACT to http://localhost:5000.Read 8 Oct 2026 · github.com

Metrics

It shows player DPS, damage percentage, HPS, max hit, encounter duration, and total DPS.Read 8 Oct 2026 · github.com

Pricing

The maker’s repository mentions optional donations through Patreon and does not state a product price.Read 8 Oct 2026 · github.com

Self-hosting

The README provides instructions to build and serve the project locally, then use its localhost URL in ACT.Read 7 Oct 2026 · github.com

Setup

The maker says to use version 0.3.3.13 or higher of the hibiyasleep Overlay plugin and load the Horizoverlay URL in its overlay field.Read 8 Oct 2026 · github.com

Window sizing

The maker suggests resizing the overlay to about 70% of the screen width.Read 8 Oct 2026 · github.com

Where Specifiction places it

• Game Damage Meters#21 of 246.7