Version Notice
This repository contains the source code for the legacy NoiA 4.0 branch.
Starting with 5.0, public development and maintenance have been temporarily suspended to protect user data privacy.
A NoiA 5.0 version without private user data will be made publicly available in the future. Stay tuned!
Steam servers are now supported.
What Is NOIA2?
NOIA2 is a Windows desktop toolkit for AION2. It combines a Rust packet-capture backend with a polished Tauri + React interface, giving players a fast floating DPS meter, historical battle review, detail popups, and practical combat diagnostics without a heavy in-game UI.
The project is designed for day-to-day play: open the meter, switch back to the game, and let the overlay follow your combat flow.
Highlights
- Lightweight floating DPS overlay with two visual styles: Hunter Compact and Classic Bars.
- Real-time latency footer with ping, CPU, memory, click-through lock, and ping history chart.
- Battle history and detail views for reviewing target damage, skill breakdowns, and player contributions.
- Home dashboard for recent characters, teammates, and battle target trends.
- Character scoring tools for browsing equipment, stats, growth direction, and overall character strength.
- Damage rankings for comparing personal and party performance across recorded encounters.
- Class statistics for understanding class-level DPS distribution and combat trends.
- Multi-window workflow for DPS, detail, settings, logs, guide dialog, and focused overlays.
- Rust capture pipeline for packet capture, parsing, aggregation, diagnostics, and storage.
- User-tunable appearance including opacity, scale, colors, nickname masking, target HP display, and class icon style.
- Global shortcuts, tray behavior, updater flow, and localization built into the desktop app.
Preview
Home Dashboard
Lightweight DPS Overlay
DPS Detail View
Character Score
DPS Rankings
Class Statistics
Quick Start
Requirements
- Windows
- Node.js 18+
- pnpm 9+
- Rust toolchain
- Npcap for packet capture
Install Dependencies
pnpm install
Run In Development
pnpm tauri:dev
Build Installer
pnpm tauri:build
Usage Guide
NOIA2 includes a built-in guide when you open the lightweight DPS meter. The flow is:
- Install Npcap and keep the WinPcap-compatible option enabled.
- Enter the game and teleport once so NOIA2 can identify your character.
- Start fighting in a training or dungeon scenario. DPS data appears automatically.
Feature Tour
| Area |
What It Does |
| DPS Overlay |
Shows live damage, DPS, contribution percentage, class icon, server tag, and target timer. |
| Ping Footer |
Shows latency, CPU, memory, and a lock button for click-through overlay mode. |
| Detail Window |
Opens skill and player details without interrupting the main overlay. |
| History |
Saves battle snapshots locally and supports later review and upload status tracking. |
| Character Score |
Helps inspect character equipment, stats, and progression strength in a dedicated rating page. |
| Rankings |
Provides damage ranking views, personal DPS comparison, and party performance review. |
| Class Statistics |
Summarizes class-level combat trends so players can compare DPS distribution by class. |
| Settings |
Controls overlay style, scale, opacity, colors, shortcuts, and backend capture behavior. |
Architecture
NOIA2
├─ src/ React + TypeScript frontend
│ ├─ components/ UI, dashboard, DPS panels, guide dialog
│ ├─ hooks/ settings, translation, updater, user state
│ ├─ lib/ window helpers, storage, uploads, AION2 utilities
│ ├─ pages/ multi-window routes
│ └─ types/ shared frontend types
├─ src-tauri/ Tauri v2 desktop shell and Rust backend
│ ├─ src/dps_meter/ capture, parsing, calculator, models, storage
│ ├─ src/plugins/ tray, focus tracking, window tracking, HTTP helpers
│ └─ tauri.conf.json desktop configuration
├─ public/ app images, guide images, class/skill assets
├─ docs/ updater, shortcut, and i18n docs
└─ screenshots/ legacy screenshots
Scripts
pnpm dev # Start Vite only
pnpm tauri:dev # Start the desktop app in development
pnpm build # Type-check and build frontend
pnpm tauri:build # Build Windows installer
pnpm lint # Run ESLint
pnpm format # Format source files
pnpm check # Format check, lint, and full build
Release Flow
pnpm release:version
The release script checks repository state, validates version consistency, creates the release commit, and tags the build. GitHub Actions can then produce installer and updater artifacts from release tags.
Notes
- The current capture workflow is tuned for Windows desktop usage.
- Npcap is required for packet capture.
- Some data is intentionally displayed transparently, including unknown actors or distant summon-related entries, so users can see what the parser actually observes.
- Local storage is used for UI settings, recent character history, and DPS history.
Documentation
Acknowledgements and References
NOIA2 was developed with reference to ideas and implementations from these open-source projects. Thank you to their maintainers and contributors:
License
This project is licensed under the GNU General Public License v3.0 only (GPL-3.0-only). See LICENSE.
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