Tech riderRev. 20 Sept 2026
  1. 1Runs onself-hosted, Web, Windows
  2. 2CostsNot stated by the maker
  3. 3Supported gamesFinal Fantasy XIV
  4. 4Combat metricsdamage healing
  5. 5Live overlayYes
4 lines stated Written from the maker's own pages: bsides.github.io

Overview

Horizoverlay is ranked #16 of 24 in game damage meters on Specifiction. It runs on Self-hosted, Web, Windows.

Compared on game damage meters

Free plan
Yesbsides.github.io
Supported games
Final Fantasy XIVbsides.github.io
Combat metrics
damage_healingbsides.github.io
Live overlay
Yesbsides.github.io

Facts

Purpose
Horizoverlay is a horizontal damage meter overlay for Final Fantasy XIV.github.com · 7 Oct 2026
Metrics
It displays player DPS, damage percentage, HPS, maximum hit, encounter duration, and total DPS.github.com · 7 Oct 2026
Languages
It supports English, Portuguese, Simplified and Traditional Chinese, and French.github.com · 7 Oct 2026
Configuration
The project describes the overlay as highly configurable and says settings save automatically.github.com · 7 Oct 2026
Integration
Installation uses the hibiyasleep OverlayPlugin with ACT, and the README requires OverlayPlugin version 0.3.3.13 or higher.github.com · 7 Oct 2026
Self-hosting
The README provides instructions to build and serve the project locally, then use its localhost URL in ACT.github.com · 7 Oct 2026
Support
The project asks users to submit suggestions, bug reports, and questions through GitHub issues.github.com · 7 Oct 2026
License
The repository lists an Apache-2.0 license.github.com · 7 Oct 2026
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.github.com · 8 Oct 2026
Window sizing
The maker suggests resizing the overlay to about 70% of the screen width.github.com · 8 Oct 2026
Local hosting
The project can be built and served locally, with the guide directing ACT to http://localhost:5000.github.com · 8 Oct 2026
Audience
The product is intended for Final Fantasy XIV players using ACT overlays to view combat damage metrics.github.com · 8 Oct 2026
Maker
The repository links donations to the maker’s Patreon page.github.com · 8 Oct 2026
Pricing
The maker’s repository mentions optional donations through Patreon and does not state a product price.github.com · 8 Oct 2026

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Sources