Lumotia/docs/architecture-map/02-tauri-runtime/commands/README.md

name, type, slice, last_verified

name	type	slice	last_verified
Commands index	architecture-map-page	02-tauri-runtime	2026/05/09

Commands index

Where you are: Architecture map → Tauri runtime → Commands

Plain English summary. This is the registry of every Tauri command file. Each .rs file under src-tauri/src/commands/ either declares one or more #[tauri::command] functions invoked from the frontend, or is a utility (state, security, power) that the command files share. The full list of commands actually exposed to the frontend is registered via the tauri::generate_handler! macro in src-tauri/src/lib.rs:321.

At a glance

• Path: src-tauri/src/commands/.
• 22 command modules (declare #[tauri::command]s) plus 3 utility modules (mod.rs, power.rs, security.rs).
• 71 #[tauri::command] functions registered in lib.rs. A handful of additional #[tauri::command] functions exist in source but are NOT registered (notably the small clipboard::copy_to_clipboard IS registered; nothing meaningful is unregistered as of last verification).
• Total LOC across commands/: 6,939 (Rust source, excluding tests folder).

Module list

Module	LOC	Registered commands	One-liner
audio	540	4	Native cpal mic capture, list devices, save WAV
clipboard	11	1	Copy text to system clipboard via arboard
diagnostics	534	6	Panic hook, frontend error log, crash files, diagnostic-report bundler, OS info
feedback	110	2	HITL feedback capture and retrieval (Phase 2)
fs	44	1	Write UTF-8 text to a user-chosen path (Phase 9)
hardware	69	2	Probe RAM/CPU/GPU, rank models for current hardware
hotkey	105	5	evdev hotkey listener bridge (Linux Wayland-compatible)
intentions	308	5	Phase 7 implementation-intention rules CRUD
live	1,737	2	Live transcription session orchestration (the big one)
llm	423	10	LLM model lifecycle, transcript cleanup, content tags
meeting	50	1	Process-list poll for known meeting apps (Phase 8)
models	691	13	Whisper / Parakeet model registry, download, load, runtime capabilities
mod	114	n/a	build_initial_prompt helper + module re-exports
nudges	63	1	Phase 6 nudge delivery via tauri-plugin-notification
paste	790	3	Auto-insert at cursor across Linux/macOS/Windows
power	208	0	macOS App Nap power assertion (no commands)
profiles	185	9	Profile + profile-term CRUD, auto-learn from edits
rituals	43	2	Morning triage last-shown sentinel (Phase 5)
security	30	0	ensure_main_window defence-in-depth helper
tasks	402	11	Task CRUD, decompose-and-store, extract-from-transcript
transcription	413	3	Transcribe PCM (Whisper / Parakeet), transcribe file
transcripts	253	8	Transcripts CRUD + FTS5 search + meta patches
tts	444	3	Read aloud via spd-say / say / PowerShell SAPI (Phase 4)
update	16	2	Updater placeholder (returns "disabled" until signing wired)
windows	197	4	Open / close the secondary windows (preview, viewer, task float)

Per-command page assignments

• Big files have their own page: audio, live, paste, models, diagnostics, llm, tts, transcription, tasks, transcripts, intentions, profiles, windows, hotkey, feedback.
• Utilities collapsed into one page: Power assertions and security covers power.rs and security.rs.
• Small modules grouped: Small commands covers clipboard.rs, fs.rs, hardware.rs, meeting.rs, nudges.rs, rituals.rs, update.rs.
• Module entry: mod.md covers mod.rs (re-exports + build_initial_prompt helper).

How to navigate

• Looking for a frontend invoke('foo', ...) call? Search for pub async fn foo or pub fn foo under commands/. The page for that file lists all its commands with arg + return signatures.
• Looking for an event the frontend listens for? See the slice README's "events emitted" section, or grep for the event name across commands/.
• Looking for ACL gotchas? Pages flag the commands that include an ensure_main_window guard.

See also

• Slice README — back to the top of slice 02.
• App lifecycle — lib.rs::run is what registers everything listed here.
• Capabilities and ACL — the permission set that gates every invocation.