tauri-syntax-events

tauri-syntax-events is a skill for Claude Code from OpenAEC-Foundation/OpenAEC-Workspace-Composer. It costs 89 tokens per session (2,098 once invoked), scanned A, original, MIT.

A guide to sending notifications between the Rust code and JavaScript interface of a Tauri app, or between separate app windows. These notifications are called events and can run once or whenever an event occurs.

In plain words
What is it for?
Use it to send global, window-specific, or filtered events, receive them with recurring or one-time listeners, and remove listeners when they are no longer needed.
Why use it?
It helps prevent forgotten event listeners from accumulating and avoids failures when event data cannot be converted into a format the other side understands.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions Claude Code.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is "$schema": "../gen/schemas/desktop-schema.json",.

Good fit Use it to send global, window-specific, or filtered events, receive them with recurring or one-time listeners, and remove listeners when they are no longer needed.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/OpenAEC-Foundation/OpenAEC-Workspace-Composer
agentmods
npx agentmods add skills/openaec-foundation/openaec-workspace-composer/tauri-syntax-events

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for tauri-syntax-events

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for tauri-syntax-events

Your own site · 80×15
<a href="https://agentmods.dev/skills/openaec-foundation/openaec-workspace-composer/tauri-syntax-events"><img src="https://agentmods.dev/badge/skills/openaec-foundation/openaec-workspace-composer/tauri-syntax-events.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,098 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00089 $0.02098
Opus 5 $0.00044 $0.01049
Sonnet 5 $0.00018 $0.00420
Haiku 4.5 $0.00009 $0.00210

Measured 11d ago against content hash 6cdf4900b4ac, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

tauri-syntax-events scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/tauri-2/tauri-syntax/tauri-syntax-events/SKILL.md · 270 lines

How it starts

The opening of the file, as written. The whole thing — 270 lines — stays where its author put it; the contents beside it link to each section on GitHub.

tauri-syntax-events

Quick Reference

Rust Event Traits (Tauri 2.x)

Trait Implemented By Purpose
Emitter App, AppHandle, Webview, WebviewWindow, Window Send events
Listener App, AppHandle, Webview, WebviewWindow, Window Receive events

Emitter Methods

Method Scope Description
emit(event, payload) Global Broadcast to ALL listeners
emit_str(event, payload) Global Broadcast with pre-serialized JSON string
emit_to(target, event, payload) Targeted Send to a specific window/webview label
emit_filter(event, payload, filter_fn) Filtered Send to targets matching a predicate

Listener Methods

Method Fires Returns
listen(event, handler) Every time EventId
once(event, handler) Once, then auto-removes EventId
listen_any(event, handler) Every time, any source EventId
once_any(event, handler) Once, any source EventId
unlisten(id) N/A ()

Frontend Event API (TypeScript)

Function Import Description
listen<T>(event, handler, options?) @tauri-apps/api/event Listen for events, returns Promise<UnlistenFn>
once<T>(event, handler, options?) @tauri-apps/api/event Listen once, returns Promise<UnlistenFn>
emit(event, payload?) @tauri-apps/api/event Broadcast event globally
emitTo(target, event, payload?) @tauri-apps/api/event Send event to specific target

TauriEvent Built-in Events

Member Value
WINDOW_RESIZED "tauri://resize"
WINDOW_MOVED "tauri://move"
WINDOW_CLOSE_REQUESTED "tauri://close-requested"
WINDOW_DESTROYED "tauri://destroyed"
WINDOW_FOCUS "tauri://focus"
WINDOW_BLUR "tauri://blur"
WINDOW_SCALE_FACTOR_CHANGED "tauri://scale-change"
WINDOW_THEME_CHANGED "tauri://theme-changed"
WINDOW_CREATED "tauri://window-created"
WEBVIEW_CREATED "tauri://webview-created"
DRAG_ENTER "tauri://drag-enter"
DRAG_OVER "tauri://drag-over"
DRAG_DROP "tauri://drag-drop"
DRAG_LEAVE "tauri://drag-leave"

Read the full file on GitHub · 270 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 270 lines · 89 tokens per session scan A 6cdf4900b4ac

Subscribe to this mod's changes

tauri-syntax-events is a skill published in the GitHub repository OpenAEC-Foundation/OpenAEC-Workspace-Composer (5 stars, last pushed 5mo ago), licensed MIT. It adds 89 tokens to every session and 2,098 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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