Module project 

Project directories

Constants

ASSETS_DIR

Assets directory

ASSETS_IMAGES_DIR

Assets images subdirectory

BEHAVIORS_DIR

Behavior trees directory - nested under configs/ (LAB-2072) so mecha10 config push/pull/list genuinely sync it like any other config, instead of living as a sibling top-level directory collect_configs_from_dir never walked.

DEV_PREFLIGHT_CACHE_FILE

Cache file for mecha10 dev’s project-level Python dependency preflight gate - see handlers/dev/ops/preflight.rs in the mecha10-cli crate. Purely a speed optimization: a missing or stale-and-discarded cache always falls back to a real scan, so nothing about correctness depends on this file existing or being fresh.

DRIVERS_DIR

Driver source code directory

LOGS_DIR

Logs directory

MODELS_DIR

Models directory (ONNX models, etc.)

NODES_DIR

Node source code directory

SIMULATION_DIR

Simulation directory

SIMULATION_ENVIRONMENTS_DIR

Simulation environments directory

SIMULATION_MODELS_DIR

Simulation models directory

SIMULATION_OUTPUT_DIR

Simulation output directory (generated robot/scene files)

SIMULATION_TASKS_DIR

Simulation task-curriculum configs directory (LAB-2019) - scaffolded from the templates package’s bundled catalog at mecha10 init time, alongside SIMULATION_MODELS_DIR/ SIMULATION_ENVIRONMENTS_DIR. mecha10_rl.mujoco.cli serve --assets-path (supervised by packages/nodes/simulator) resolves task configs (e.g. task1) from here.

SRC_DIR

Source directory

STATE_DIR

Local (gitignored) project-scoped state directory - mirrors the ~/.mecha10 user-home convention (user::MECHA10_DIR) but scoped to this project checkout, for caches/state that are specific to one clone and shouldn’t be committed to git (e.g. mecha10 dev’s Python dependency preflight cache - see DEV_PREFLIGHT_CACHE_FILE/handlers/dev/ops/preflight.rs in the mecha10-cli crate).

TARGET_DIR

Cargo build target directory

TYPES_DIR

Types directory

Functions

environment_config

Get path to an environment’s config file

model_config

Get path to a model’s config file