Svelte5 Best Practices
SikandarJODD/cnblocks
Svelte 5 runes, snippets, SvelteKit patterns, and modern best practices for TypeScript and component development.
SvelteKit structure guidance. An agent skill from spences10/svelte-claude-skills.
Install Sveltekit Structure
$ npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install spences10/svelte-claude-skills sveltekit-structure --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/spences10/svelte-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/sveltekit-structure .claude/skills/sveltekit-structure && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "sveltekit-structure" agent skill from https://github.com/spences10/svelte-claude-skills/tree/main/.claude/skills/sveltekit-structure into .claude/skills/sveltekit-structure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sveltekit-structure", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/spences10/svelte-claude-skills/tree/main/.claude/skills/sveltekit-structureType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install spences10/svelte-claude-skills sveltekit-structure --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spences10/svelte-claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/sveltekit-structure .agents/skills/sveltekit-structure && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "sveltekit-structure" agent skill from https://github.com/spences10/svelte-claude-skills/tree/main/.claude/skills/sveltekit-structure into .agents/skills/sveltekit-structure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sveltekit-structure", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install spences10/svelte-claude-skills sveltekit-structure --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spences10/svelte-claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/sveltekit-structure .cursor/skills/sveltekit-structure && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "sveltekit-structure" agent skill from https://github.com/spences10/svelte-claude-skills/tree/main/.claude/skills/sveltekit-structure into .cursor/skills/sveltekit-structure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sveltekit-structure", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/spences10/svelte-claude-skills.git --path .claude/skills/sveltekit-structure--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install spences10/svelte-claude-skills sveltekit-structure --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spences10/svelte-claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/sveltekit-structure .gemini/skills/sveltekit-structure && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "sveltekit-structure" agent skill from https://github.com/spences10/svelte-claude-skills/tree/main/.claude/skills/sveltekit-structure into .gemini/skills/sveltekit-structure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sveltekit-structure", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install spences10/svelte-claude-skills sveltekit-structureInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/spences10/svelte-claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/sveltekit-structure .github/skills/sveltekit-structure && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "sveltekit-structure" agent skill from https://github.com/spences10/svelte-claude-skills/tree/main/.claude/skills/sveltekit-structure into .github/skills/sveltekit-structure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sveltekit-structure", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install spences10/svelte-claude-skills sveltekit-structure --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/spences10/svelte-claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/sveltekit-structure .opencode/skills/sveltekit-structure && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "sveltekit-structure" agent skill from https://github.com/spences10/svelte-claude-skills/tree/main/.claude/skills/sveltekit-structure into .opencode/skills/sveltekit-structure/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sveltekit-structure", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
sveltekit-structure- GitHub stars
- 218
- Used in
- 1 other repo
- Token cost
- ~600 tokens
- SKILL.md length
- 75 words
- Files
- 7 (incl. references)
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- None found
At a glance
SvelteKit structure guidance. An agent skill from spences10/svelte-claude-skills.
- Works in 5 steps: Write/edit SKILL.md → Format (if formatter available) → Run: claude-skills-cli validate → …
- Svelte:boundary
- SKILL.md covers Quick Start, Example, Reference Files and Notes
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Sveltekit Structure is an agent skill from spences10/svelte-claude-skills. SvelteKit structure guidance. Use for routing, layouts, error handling, SSR, or svelte:boundary. Covers file naming, nested layouts, error boundaries, pending UI, and hydration.
Its SKILL.md is about 600 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `README.md`, `references/error-handling.md` and `references/file-naming.md`).
It sits in Development, covering Error handling. It works with SvelteKit and Svelte.
When your agent uses it
- Svelte:boundary
- Tasks that involve Error handling
Example prompts
- “/sveltekit-structure”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Write/edit SKILL.md
- Format (if formatter available)
- Run: claude-skills-cli validate
- If multi-line description warning: run claude-skills-cli doctor
- Validate again to confirm
What it can do on your machine
Read from SKILL.md and the folder at commit 0152f42. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are svelte).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Sveltekit Structure loads about 600 tokens when it runs, and up to ~6.2k if it reads all its reference files. Until then it costs about 49 tokens; SKILL.md has 75 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 75 words (~600 tokens).
“File types: +page.svelte (page) | +layout.svelte (wrapper) | +error.svelte (error boundary) | +server.ts (API endpoint)”
- name
- sveltekit-structure
Files
SKILL.md and 6 other files (references) in .claude/skills/sveltekit-structure of spences10/svelte-claude-skills.
- SKILL.md
- README.md
- references/error-handling.md
- references/file-naming.md
- references/layout-patterns.md
- references/ssr-hydration.md
- references/svelte-boundary.md
Open the folder on GitHubat commit 0152f42
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in spences10/svelte-claude-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Sveltekit Structure next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Sveltekit Structure this skillspences10/svelte-claude-skills | 218 | 1 repos | ~600 | Automated safety check: Pass | None | |
| Svelte5 Best PracticesSikandarJODD/cnblocks | 430 | 1 repos | ~810 | Automated safety check: Pass | MIT | |
| Sveltekit Svelte5regisx001/Worklog | 261 | — | ~2.3k | Automated safety check: Pass | MIT | |
| Worklog Designregisx001/Worklog | 261 | — | ~3.3k | Automated safety check: Pass | MIT | |
| Svelte Testingspences10/sveltest | 113 | — | ~579 | Automated safety check: Pass | MIT | |
| Svgridsv-grid/sv-grid | 179 | — | ~2.4k | Automated safety check: Pass | Custom licence |
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Worklog Design
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Svelte Testing
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Fix and create Svelte 5 tests with vitest-browser-svelte and Playwright.
Svgrid
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Writes, fixes, and reviews SvGrid data-grid code in Svelte 5 projects - columns, features, inline editing, filtering, theming with --sg- tokens, server-side data, the built-in AI helpers, and the…
Code Reuse
spinspire/pocketbase-sveltekit-starter
A skill your agent uses when building a UI component, PocketBase hook, page, or app feature and there is proven code to copy from the reference repos.
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Categories
Questions about Sveltekit Structure
What does Sveltekit Structure do?
SvelteKit structure guidance. An agent skill from spences10/svelte-claude-skills. Sveltekit Structure is an agent skill from spences10/svelte-claude-skills. SvelteKit structure guidance.
When should I use Sveltekit Structure?
Sveltekit Structure fits situations like: svelte:boundary; tasks that involve Error handling.
How do I install Sveltekit Structure in Claude Code?
Run `npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a claude-code`. Or copy the skill folder (.claude/skills/sveltekit-structure in spences10/svelte-claude-skills) into .claude/skills/sveltekit-structure in your project. Claude Code loads it when a task matches its description.
How do I install Sveltekit Structure in Codex?
Run `npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a codex`. Or copy the skill folder (.claude/skills/sveltekit-structure in spences10/svelte-claude-skills) into .agents/skills/sveltekit-structure in your project. Codex loads it when a task matches its description.
Can I use Sveltekit Structure in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add spences10/svelte-claude-skills --skill sveltekit-structure -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/sveltekit-structure, .gemini/skills/sveltekit-structure, .github/skills/sveltekit-structure and .opencode/skills/sveltekit-structure in your project.
What does Sveltekit Structure need to run?
SKILL.md names no scripts, command-line tools or credentials: Sveltekit Structure is instructions for the agent only.
Does Sveltekit Structure access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Sveltekit Structure safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Sveltekit Structure use?
No licence was found for Sveltekit Structure or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Sveltekit Structure use?
About 600 tokens (SKILL.md is roughly 2.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 5.6k tokens, read only when the agent opens those files.
What are the alternatives to Sveltekit Structure?
Skills that share tags, products or a category with Sveltekit Structure: Svelte5 Best Practices (SikandarJODD/cnblocks, 430 stars), Sveltekit Svelte5 (regisx001/Worklog, 261 stars), Worklog Design (regisx001/Worklog, 261 stars) and Svelte Testing (spences10/sveltest, 113 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Sveltekit Structure?
spences10 (a GitHub user) maintains it in spences10/svelte-claude-skills, which has 218 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on October 7, 2026.
Source: spences10/svelte-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.