Stack: Svelte SKILL.md skillB
Stack: Svelte from jasonwarrenuk/goblin-mode is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jasonwarrenuk/goblin-mode/Stack: Svelte@git:20261008.c2dff9ePins git:20261008.c2dff9e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jasonwarrenuk/goblin-mode
- Path
skills/clod-stack-svelte/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261008.c2dff9e, committed Oct 8, 2026
- First version recorded
- Aug 12, 2026
- Size
- 9,073 bytes
- Repository stars
- 6
- License
- none declared
Svelte 5 and SvelteKit: runes reactivity, component composition, routing, data loading, form handling.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Svelte/SvelteKit Patterns
Comprehensive guide to Svelte 5 and SvelteKit development patterns. Emphasises runes-based reactivity ($state, $derived, $effect, $props), component composition, SvelteKit routing, data loading, form handling and performance optimisation.
## When This Skill Applies
Use this skill when:
- Building Svelte components
- Managing reactive state with runes
- Implementing SvelteKit routes and pages
- Creating load functions or form actions
- Handling component composition
- Optimising Svelte/SvelteKit performance
- Questions about Svelte 5 patterns or SvelteKit conventions
## Svelte 5 Fundamentals
### Runes Overview
**Runes** are compiler instructions (marked with `$`) that enable explicit reactivity:
- `$state` - Reactive state
- `$derived` - Computed values
- `$effect` - Side effects
- `$props` - Component props
- `$bindable` - Two-way bindable props
**Key principle**: Reactivity is explicit, not implicit. Works in `.js`, `.ts`, and `.svelte` files.
## Reactive State with $state
### Basic State
```svelte
<script>
let count = $state(0);
function increment() {
count++; // Just a number, no wrapper needed
}
</script>
…Read the whole file at its exact version.
How to install
mdr add jasonwarrenuk/goblin-mode/Stack: Svelte@sha256:915a7b1c5038e806The line at the top of this page pins the label git:20261008.c2dff9e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_5fvuwbargiwn57bn)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Aug 12, 2026 and Oct 8, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.c2dff9e latest | 2026-10-08 | c2dff9e | 9,073 B | B | view · diff |
| git:20260910.0097f1d | 2026-09-10 | 0097f1d | 9,008 B | B | view · diff |
| git:20260814.769885b | 2026-08-14 | 769885b | 9,009 B | B | view · diff |
| git:20260813.199d770 | 2026-08-13 | 199d770 | 9,020 B | B | view · diff |
| git:20260813.874484b | 2026-08-13 | 874484b | 8,989 B | B | view · diff |
| git:20260812.cb14bd6 | 2026-08-12 | cb14bd6 | 9,004 B | B | view |
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9073 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
jasonwarrenuk/goblin-mode · 6 stars · license none declared · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5fvuwbargiwn57bn GET https://markdownregistry.com/api/v1/resolve?ref=jasonwarrenuk/goblin-mode/Stack: Svelte GET https://markdownregistry.com/api/v1/blob/915a7b1c5038e80648f713b65fcbf2dcc16be502f0aac91e51d82bd25c678ed4
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.