Module Map

Entrypoints

• hydra_suite.launcher.app — HYDRA launcher / tool selector
• hydra_suite.trackerkit.app — TrackerKit multi-animal tracking
• hydra_suite.posekit.gui.main — PoseKit pose labeling
• hydra_suite.classkit.app — ClassKit classification / embedding
• hydra_suite.detectkit.app — DetectKit detection model training
• hydra_suite.filterkit.app — FilterKit dataset filtering
• hydra_suite.refinekit.app — RefineKit interactive proofreading

Core

• hydra_suite.core.tracking.worker
• hydra_suite.core.detectors.engine
• hydra_suite.core.background.model
• hydra_suite.core.filters.kalman
• hydra_suite.core.assigners.hungarian
• hydra_suite.core.post.processing
• hydra_suite.core.identity.analysis

Data

• hydra_suite.data.csv_writer
• hydra_suite.data.detection_cache
• hydra_suite.data.dataset_generation
• hydra_suite.data.dataset_merge

Runtime

• hydra_suite.runtime.compute_runtime

TrackerKit GUI

• hydra_suite.trackerkit.gui.main_window — thin coordinator
• hydra_suite.trackerkit.gui.orchestrators.config — configuration management
• hydra_suite.trackerkit.gui.orchestrators.session — session lifecycle
• hydra_suite.trackerkit.gui.orchestrators.tracking — tracking execution
• hydra_suite.trackerkit.gui.panels.setup_panel
• hydra_suite.trackerkit.gui.panels.detection_panel
• hydra_suite.trackerkit.gui.panels.tracking_panel
• hydra_suite.trackerkit.gui.panels.identity_panel
• hydra_suite.trackerkit.gui.panels.postprocess_panel
• hydra_suite.trackerkit.gui.panels.dataset_panel
• hydra_suite.trackerkit.gui.workers.crops_worker
• hydra_suite.trackerkit.gui.workers.preview_worker
• hydra_suite.trackerkit.gui.workers.merge_worker
• hydra_suite.trackerkit.gui.workers.dataset_worker
• hydra_suite.trackerkit.gui.workers.video_worker
• hydra_suite.trackerkit.gui.widgets.*
• hydra_suite.trackerkit.gui.dialogs.*
• hydra_suite.trackerkit.gui.model_utils

PoseKit

• hydra_suite.posekit.gui.main
• hydra_suite.posekit.gui.main_window
• hydra_suite.posekit.gui.canvas
• hydra_suite.posekit.gui.models
• hydra_suite.posekit.gui.project
• hydra_suite.posekit.gui.workers
• hydra_suite.posekit.gui.dialogs.*
• hydra_suite.posekit.config.schemas
• hydra_suite.posekit.core.extensions
• hydra_suite.posekit.inference.worker

DetectKit

• hydra_suite.detectkit.app
• hydra_suite.detectkit.config.schemas
• hydra_suite.detectkit.gui.panels.*

Shared Widgets

• hydra_suite.widgets.workers — BaseWorker base class for all threaded tasks
• hydra_suite.widgets.dialogs — BaseDialog base class for modal dialogs
• hydra_suite.widgets.welcome_page — WelcomePage splash screen
• hydra_suite.widgets.recents — recent files management

Integrations and Utils

• hydra_suite.integrations.sleap.service
• hydra_suite.integrations.xanylabeling.cli
• hydra_suite.utils.*

Paths and Resources

• hydra_suite.paths — central path resolver; all apps import from here for models, configs, assets
• get_models_dir(), get_presets_dir(), get_skeleton_dir(), get_training_runs_dir()
• get_brand_icon_bytes(name), get_brand_qicon(name)
• print_paths() — debug helper to show all resolved paths
• Respects HYDRA_DATA_DIR and HYDRA_CONFIG_DIR environment variable overrides
• hydra_suite.paths_migrate — one-time migration helper for repo-to-user-dir data
• hydra_suite.resources — bundled read-only assets package
• hydra_suite.resources.brand — SVG/PNG brand icons
• hydra_suite.resources.configs — default config presets
• hydra_suite.resources.configs.skeletons — skeleton keypoint definitions