Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub · Content Creation
Svelte
Avoid common Svelte mistakes — reactivity triggers, store subscriptions, and SvelteKit SSR gotchas.
skill openclawclawhub Free
Avoid common Svelte mistakes — reactivity triggers, store subscriptions, and SvelteKit SSR gotchas.
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.0
Provenance
- Publisher
- ivangdavila
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
Reactivity Triggers
Assignment triggers reactivity — arr = arr after push, or use arr = [...arr, item] Array methods don't trigger — arr.push() needs reassignment: arr = arr Object mutation same issue — obj.key = val; obj = obj or spread: obj = {...obj, key: val} $: reactive statements run on dependency change — but only top-level assignments tracked
Reactive Statements
$: runs when dependencies change — list all dependencies used $: { } block for multiple statements — all run together $: order matters — later statements can depend on earlier Avoid side effects in $: — prefer derived values, use onMount for effects
Stores
$store auto-subscribes in component — automatic unsubscribe on destroy Manual subscribe needs unsubscribe — const unsub = store.subscribe(v => ...); onDestroy(unsub) writable for read/write — readable for external data sources derived for computed values — derived(store, $s => $s * 2)
Component Lifecycle
onMount runs after first render — return cleanup function No access to DOM before onMount — document etc. not available in SSR beforeUpdate / afterUpdate for DOM sync — rarely needed tick() to wait for DOM update — await tick() after state change
Props
export let propName to declare — required by default export let propName = default for optional — default value if not passed Props are reactive — component re-renders on change $$props and $$restProps for pass-through — but explicit props preferred
Events
createEventDispatcher for custom events — dispatch('eventName', data) on:eventName to listen — on:click, on:customEvent on:click|preventDefault modifiers — |stopPropagation, |once Event forwarding: on:click without handler — forwards to parent
SvelteKit
+page.svelte for pages — +page.server.ts for server-only load load function for data fetching — runs on server and client navigation $app/stores for page, navigating, etc. — $page.params, $page.url form actions for mutations — progressive enhancement, works without JS
SSR Gotchas
browser from $app/environment — check before using window/document onMount only runs client-side — safe for browser APIs Stores initialized on server shared between requests — use context for request-specific fetch in load is special — relative URLs work, credentials handled
Svelte 5 Runes
$state() replaces let for reactivity — let count = $state(0) $derived replaces $: for computed — let doubled = $derived(count * 2) $effect for side effects — replaces $: with side effects Runes are opt-in per file — can mix with Svelte 4 syntax
Common Mistakes
Destructuring props loses reactivity — let { prop } = $props() in Svelte 5, or don't destructure in 4 Store value vs store — $store for value, store for subscribe/set Transition on conditional — {#if show}<div transition:fade> not on wrapper Key block for re-render — {#key value}...{/key} destroys and recreates
Category context
Writing, remixing, publishing, visual generation, and marketing content production.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md