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English | 繁體中文 | 简体中文

Aletheia — AION2 DPS Meter

A non-invasive, real-time DPS meter for AION2 (Aion: Legions of War, TW server).

Calculates combat data in real time via passive network packet sniffing — no memory modification, no packet tampering, no automation of any kind.

Support the Project

If this tool has been useful to you, please consider supporting continued development:

☕ Ko-fi — recommended

Support on Ko-fi

Direct link: ko-fi.com/rj0217

🪙 Crypto — USDT / USDC (BEP20 / BSC network)

0x55c439b27807415e80452f59ba00fee3441a802d

💬 Contact

Your support keeps this project alive.


Main Window


Features

Four Display Modes

  • Global — Real-time DPS rankings for all nearby players
  • Timer — Training dummy mode with 10s idle auto-finalize; DOT does not extend the timer
  • Dungeon — Automatically activates upon entering an instance; independent party stats, auto-finalize on exit
  • Boss — Whitelisted bosses are tracked automatically; auto-finalize on boss death

Real-Time Overlay

  • QPainter custom rendering, high performance with zero lag
  • Semi-transparent overlay, background opacity affects only the backdrop (text stays fully opaque)
  • Normal / Mini size toggle (right-click menu)
  • Right-click menu integrates all customization (size/damage format/DPS format/opacity/background/theme)
  • Hover Skill Panel — hover over a player's rank row to see full skill breakdown
  • Cast ECG — waveform visualization of skill cast rhythm (wave height = damage, wave color = cast speed)
  • DOT Classification — direct hits and DOT damage split automatically
  • Auto-Position — overlay snaps to the game window on startup
  • Metallic nickname text + class-colored gradient bars + hover glow effect + faction icons
  • Pairing status indicator + real-time network latency (RTT) + accelerator detection
  • 4K DPI auto-scaling
  • Persistent settings (opacity/size/display mode auto-saved)

In-Game Screenshots

Overlay Normal

Mini Mode
Overlay Mini

Skill MAP — Full Party Skill Timeline

A 2D timeline view of the entire party's skill casts — "What was everyone doing at this exact moment?"

  • X-axis = time, Y-axis = one row per skill per player
  • Multi-level collapse (player-level + skill-level), skill hide/restore
  • Region select analysis (Alt+drag) — cross-player stats for casts / damage / CPM
  • Semantic-colored skill icon borders (crit red / strong orange / perfect purple / DoT cyan / heal green)
  • Playhead-centered zoom, Fit button, combo chain grouping
Full Party Overview + Region Select Zoomed-In Skill Detail
Skill MAP Overview Skill MAP Detail
English Mode with Healing Stats
Skill MAP EN HPS

Combat Analysis

  • Skill breakdown: damage share, crit rate, average hit, specialization indicators
  • Skill timeline: cast sequence tracking for rotation and combo analysis
  • cHPS Healing Stats — combat detail, reports, and analyzer all support healing metrics
  • Report system: auto-generated reports on dungeon/boss/timer session finalization
  • Report Management — browse, filter (class/cDPS/cHPS range), batch delete
  • Report Panel — sidebar drawer with search/filter/upload
  • Report Upload — one-click upload to Eternal Hive for sharing
  • Report Analyzer — compare performance against historical class averages, with DPS/HPS/speedrun modes
  • Summon damage automatically merged under the summoner
  • Healing skills tracked in a separate section (damage/healing don't overlap)

Report Upload

Upload combat reports to Eternal Hive for detailed analysis and skill timelines:

Report Overview Skill Timeline
Hive Report Skill Timeline

Companion Tools

Report Analyzer (DPS) Report Analyzer (HPS)
Analyzer DPS Analyzer HPS
Report Analyzer (Speedrun)
Analyzer Speedrun
Interface Selection Environment Diagnostics
Interface Selection Diagnostics
  • Aletheia Analyzer — report analysis with DPS/HPS/speedrun modes, compare against historical class averages
  • Aletheia SkillMAP — full party skill timeline, 2D MAP visualization of all party members' skill casts
  • Environment Diagnostics — integrated into main window, one-click system info collection and JSON report export

Additional Features

  • Eternal Hive PvE score / avatar API integration
  • Server identification (36 servers)
  • JSON theme system (dark/light base groups, colors, fonts, backgrounds)
  • Universal accelerator support (ExitLag / UU / Razer / GearUP / LagoFast / Clash)
  • Accelerator auto-detection — status bar shows detected accelerator name and port, auto-switch on packet loss
  • Auto character detection (automatically identifies your character on login)
  • System tray icon (closing main window keeps app running; double-click to restore)
  • Win32 API hotkeys — no global keyboard hooks, zero interference with macros
  • Tri-lingual switching (繁體中文 / 简体中文 / English), instant effect without restart
  • Full English localization for skills, dungeons, and boss names

Installation & Usage

Requirements

  • Windows 10/11
  • Npcap (check "Install Npcap in WinPcap API-compatible Mode" during installation)

Quick Start

  1. Install Npcap
  2. Download the latest version → Releases
  3. Extract, then right-click → Run as Administrator
  4. Launch the game and data will appear automatically

Global Hotkeys

Hotkey Function
Alt+Q Show / Hide overlay
Alt+E Show / Hide main window

Hotkeys are customizable via right-click menu or settings.json.


FAQ

Q: Why is there no data?

A: Make sure Npcap is installed (WinPcap-compatible mode), the application is running as Administrator, and the game is active.

Q: Latency shows a value but there is no damage data?

A: v8.0 automatically supports most game accelerators with candidate auto-switching. If issues persist, use the built-in environment diagnostics for self-diagnosis.

Q: Why does my antivirus keep flagging it?

A: Windows Defender's ML model may flag executables without an EV code signing certificate. Please add the main program and companion tools to your exclusion list. We plan to purchase an EV certificate when funding allows.

Q: How accurate is the data?

A: v8.0 includes combo chain grouping, DOT classification, skill merging, and Protobuf tag upgrades for more precise damage attribution. Godstone and summon damage are included in totals.


Disclaimer

This software is provided solely for technical research and combat data analysis. It calculates combat data exclusively through passive network packet analysis — it does not modify game memory, alter network packets, or provide any form of automation.

Despite its non-invasive design, the game publisher's definition of "third-party tools" may vary. Please review AION2's official policy before use. The developer assumes no legal liability or obligation to compensate for any account restrictions or losses resulting from the use of this software. By running the application, you agree to this disclaimer.


Contact

See Support the Project section above for donation channels.

About

AION2 DPS Meter — Real-time combat analysis with full party tracking, Skill MAP timeline, battle report analysis, and speedrun ranking. Non-invasive packet sniffing, no memory reads. Supports EN/繁中/简中.

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