eqdps

README

eqdps

eqdps is a DPS meter built primarily for EverQuest Legends log files. It provides independent terminal and graphical frontends backed by the same combat, experience, loot, and quest parsers. Other EverQuest variants may work where their log formats overlap, but they are not the project's main compatibility target.

It tails an EQ log, tracks every engaged mob independently, and can replay recent history to compare parses or investigate combat detection.

Because I am lazy and wanted to play EverQuest Legends Open Beta, Codex did most of the work.

Terminal DPS screen

Plane of Sky tracker

Features

• Live EverQuest log tailing
• Terminal and graphical frontends with separate dependency graphs
• Concurrent active-mob and completed-mob history display
• Independent mob endings from death, player death, and idle timeout
• Player, pet, mob, spell, proc, DoT, and damage-shield parsing
• Per-mob combatant rows with DPS/SDPS, hits, crits, min/max, and active time
• Session XP percentage and XP/hour with long pauses excluded
• Expandable details grouped by melee, cast magic, proc, DoT, and shield
• History replay and mob-name filtering
• EverQuest Legends Plane of Sky quest inventory and completion tracking
• Compact graphical DPS overlay
• Plain-text output mode for parser comparisons

Installation

Clone the repository first:

git clone https://github.com/uija/eqdps.git
cd eqdps

Terminal Frontend

The terminal frontend has no graphical toolkit dependencies:

go build -o eqdps ./tui

Graphical Frontend

The graphical frontend uses Gio and requires native window-system development libraries on Linux.

Fedora Build Dependencies

Install Go and the libraries required to compile Gio:

sudo dnf install golang
sudo dnf install gcc pkgconf-pkg-config libxkbcommon-devel wayland-devel vulkan-loader-devel libX11-devel libglvnd-devel libxkbcommon-x11-devel libXcursor-devel libXfixes-devel

Then build the GUI from the repository root:

go build -o eqdps-gui ./gui

Terminal Frontend

Running the TUI

Run the built application with an EverQuest logfile:

./eqdps /path/to/eqlog_character_server.txt

From a source checkout, it can be run without building first:

go run ./tui /path/to/eqlog_character_server.txt

Hotkeys

Key	Action
o	Open the history menu, including a full-log replay
p	Open the Plane of Sky quest tracker
/	Filter displayed fights by mob name
Enter	Expand or collapse a mob, combatant, or detail category
a	Fully expand or collapse the selected subtree
r	Reset combat and session XP meters
q / Esc	Quit

History and Replay

The in-app history menu offers Now, 1h, 4h, 8h, 1d, and Full. After loading history, press / and enter a case-insensitive mob-name substring to compare matching fights. Submit an empty filter to show every fight again.

Seed the TUI with recent history before continuing live:

./eqdps --back=30 /path/to/log.txt

Parse from an exact log timestamp:

./eqdps --since "2026-07-06 19:22" /path/to/log.txt

Show all completed mobs instead of limiting history:

./eqdps --history=0 --since "2026-07-06 19:22" /path/to/log.txt

Print text output instead of opening the TUI:

./eqdps --text --back=30 /path/to/log.txt

Command-Line Flags

Flag	Default	Description
--back=N	0	Parse the last N minutes before live tailing
--since "YYYY-MM-DD HH:MM"	empty	Parse from an absolute log timestamp
--history=N	0	Completed mobs to keep and show; 0 keeps all
--idle-timeout=15s	15s	End each mob record after this duration without activity
--text	false	Print text output instead of opening the TUI

Graphical Frontend

Running the GUI

Run the GUI from a source checkout:

go run ./gui

Select a logfile through File → Open logfile. The selected logfile and recent-file list are remembered between launches. Combat history replays and large Plane of Sky catch-ups show cancellable progress.

Combat → Reset session clears the current combat and XP session and resumes at the end of the selected logfile. The default combat idle timeout is 15 seconds and can be changed under Tools → Preferences. Main-window and DPS overlay sizes are restored; screen placement remains controlled by the window manager.

DPS Overlay

Open the compact current-fight window through View → Show DPS overlay. Its visible or hidden state is remembered between launches. The overlay follows the mob most recently attacked directly by You, remains independent of main window visibility, and clears after the configured combat idle timeout.

The small handle in the top-right corner moves the borderless overlay. Native always-on-top, opacity, and placement support varies by desktop environment. The overlay window always uses this stable title for compositor rules:

eqdps — Current Fight

Wayland and Desktop-Environment Setup

Wayland compositors decide whether windows float, stay above other windows, use opacity, and receive a specific screen position. An application cannot request those behaviors portably. eqdps explains this once when the overlay is first opened on Wayland; the information remains available under Help → Wayland overlay setup.

Hyprland

For Hyprland 0.55 and newer, add this rule to ~/.config/hypr/hyprland.lua:

hl.window_rule({
    name = "eqdps-overlay",
    match = { title = "^eqdps — Current Fight$" },
    float = true,
    pin = true,
    no_initial_focus = true,
    persistent_size = true,
    move = {100, 100},
    opacity = "0.75 override 0.75 override 0.75 override",
})

Change move and opacity to taste. The coordinates are monitor-local. Hyprland persists the floating size, while the rule supplies a stable position.

KDE Plasma

KDE Plasma includes Window Rules as a standard feature. Open the DPS overlay, right-click its title bar, and enable Keep Above Others. Under More Actions, enable No Titlebar and Frame after placing the window where you want it. The internal drag handle remains available after decorations are removed.

To make the behavior persistent, choose More Actions → Configure Special Window Settings before removing the title bar. Match the exact title eqdps — Current Fight, add the Layer property, and set it to Force → Overlay.

GNOME

Focus the DPS overlay, press Alt+Space, and select Always on Top. GNOME normally applies this only to the current window instance, so it must be enabled again after the overlay or application is restarted.

A persistent GNOME Shell extension solution is still being tested and is not currently recommended because it does not yet work reliably.

Sway

Match the title eqdps — Current Fight with a for_window rule and enable the desired floating and sticky behavior through the compositor configuration.

Plane of Sky Quest Tracker

The Plane of Sky tracker supports the EverQuest Legends class-unlock system. It watches Plane of Sky loot, records required class-quest components, shows what is owned and missing, and highlights quests ready to hand in. Completed turn-ins are detected from their item, rune, quest-giver, and reward messages and are marked done in the checklist.

In the TUI, press p to open the tracker and h to hide quests for which no required component has been collected. In the GUI, open the SKY workspace or click the PoS: N ready status segment. Both frontends briefly highlight the status area when newly looted items make another quest ready.

The quest database is embedded in the executable, so no separate database file is required. Character progress remains separate in CHARACTER_SERVER_PoS.json beside the logfile. On first use, the app asks before scanning existing history. Later launches resume from the saved byte offset and catch up missed loot and turn-ins. Loot is counted only while the character is in Plane of Sky, including numbered and adaptive instances.

By default, live combat starts at the current end of the logfile and parses only new combat lines. Once Plane of Sky tracking is enabled, its saved checkpoint is caught up independently. Backlogs larger than 5 MiB show progress; the TUI can cancel with Esc, and the GUI provides a Cancel action.

Parser Behavior

Session XP Rate

The information bar shows progress in the current level, average XP/hour, estimated time until the next level, and the number of ready Plane of Sky turn-ins. Progress resets when a level-up is observed, and the paired XP award from the dinging kill is not counted in the new level.

When the app starts partway through a level, progress is prefixed with ~ because the log does not reveal the character's starting XP bar. ETA also uses ~ because it is a projection. XP comes from You gain experience! (N.NNN%) log messages.

XP/hour continues across level-ups and covers the full period since startup, replay cutoff, history reload, or the last reset. Ordinary combat and pull time counts toward the average. When combat activity stops for more than one minute, only the first minute of that idle period counts, keeping travel and longer breaks from depressing the session rate.

Per-Mob Combat Tracking

Each hostile mob has an independent record. Outgoing damage is assigned to its target; incoming damage is assigned to its hostile source. Learned player and mob roles handle group combat where the local player is not involved in every event.

Several mobs can remain active simultaneously. AoE, riposte, damage-shield, and DoT events update the mob they affect without changing another mob's lifecycle. A mob's death closes only its own record. Local-player death closes all active mobs, and inactivity closes each idle mob independently.

Your enemies have forgotten you! closes every visible fight immediately. Those completed records remain available for attributable lingering DoTs. Each DoT tick renews an eight-second retention window without reopening combat; a later non-DoT event involving that mob starts a new fight immediately.

Recognizable <owner> pet damage is included in the owner's mob record, while a pet death does not close a living owner's record. Damage at the same timestamp as a mob's death remains with that mob. Later same-name DoTs are buffered for up to eight seconds: a later non-DoT confirms a new spawn and receives the buffered DoTs; otherwise they return to the completed mob when the grace period expires.

Every player who damages a mob appears in that mob's section; there is no player limit. DPS uses the combatant or ability's active interval, while deliberate engagement supplies the local player's SDPS interval. SDPS uses the shared mob duration and is hidden when it is within ten percent of DPS.

Development

Project documentation:

• GUI roadmap
• Windows 11 GUI handoff
• Parser recheck guide
• Project context and engineering handoff

Run all shared, terminal, and graphical tests:

go test ./...
go test ./tui/...
go test ./gui/...

Thank Yous

Big thank you to my Guild Side Gigg on Rivervale. Also many many thanks to Karthar for providing test data, testing the application, giving feedback, providing KDE fixes and beeing awesome during the development.

License

MIT