Svelte5 Best Practices
SikandarJODD/cnblocks
Svelte 5 runes, snippets, SvelteKit patterns, and modern best practices for TypeScript and component development.
DXOS TypeScript authoring conventions. An agent skill from dxos/dxos.
Install Dxos Code Style
$ npx skills add dxos/dxos --skill dxos-code-style -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install dxos/dxos dxos-code-style --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/dxos/dxos.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/code-style .claude/skills/dxos-code-style && 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 "dxos-code-style" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/code-style into .claude/skills/dxos-code-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dxos-code-style", 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/dxos/dxos/tree/main/.agents/skills/code-styleType 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 dxos/dxos --skill dxos-code-style -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install dxos/dxos dxos-code-style --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/code-style .agents/skills/dxos-code-style && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "dxos-code-style" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/code-style into .agents/skills/dxos-code-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dxos-code-style", 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 dxos/dxos --skill dxos-code-style -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install dxos/dxos dxos-code-style --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/code-style .cursor/skills/dxos-code-style && 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 "dxos-code-style" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/code-style into .cursor/skills/dxos-code-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dxos-code-style", 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/dxos/dxos.git --path .agents/skills/code-style--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 dxos/dxos --skill dxos-code-style -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install dxos/dxos dxos-code-style --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/code-style .gemini/skills/dxos-code-style && 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 "dxos-code-style" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/code-style into .gemini/skills/dxos-code-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dxos-code-style", 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 dxos/dxos dxos-code-styleInstalls 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 dxos/dxos --skill dxos-code-style -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/code-style .github/skills/dxos-code-style && 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 "dxos-code-style" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/code-style into .github/skills/dxos-code-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dxos-code-style", 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 dxos/dxos --skill dxos-code-style -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install dxos/dxos dxos-code-style --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/dxos/dxos.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/code-style .opencode/skills/dxos-code-style && 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 "dxos-code-style" agent skill from https://github.com/dxos/dxos/tree/main/.agents/skills/code-style into .opencode/skills/dxos-code-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "dxos-code-style", 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
dxos-code-style- GitHub stars
- 525
- Token cost
- ~3.1k tokens
- SKILL.md length
- 1,477 words
- Files
- 1
- Skills in repo
- 41
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
DXOS TypeScript authoring conventions. An agent skill from dxos/dxos.
- Refactoring code — namespace-export packages
- SKILL.md covers Casts — fix the type at its…, Unhandled errors — surface,…, Comments — say why, once and Namespace-export packages, plus 3 more sections
- Calls git
- Internal module imports
What it does
Dxos Code Style is an agent skill from dxos/dxos. DXOS TypeScript authoring conventions. Use when writing or refactoring code — namespace-export packages, internal module imports, class member ordering, options-bag types, function overloads, the no-cast rule, the no-suppressing-unhandled-errors rule, the comment rule (say why, once), and test structure.
Its SKILL.md is about 3.1k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Refactoring. It works with TypeScript. The repository describes itself as: TypeScript implementation of the DXOS protocols, SDK, toolchain and Composer.
When your agent uses it
- Refactoring code — namespace-export packages
- Internal module imports
- Class member ordering
- Options-bag types
Example prompts
- “/dxos-code-style”
What it can do on your machine
Read from SKILL.md and the folder at commit f0fc12a. 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
Shell commands in SKILL.md call:
git
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.
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
Dxos Code Style loads about 3.1k tokens when it runs. Until then it costs about 80 tokens; SKILL.md has 1,477 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,477 words (~3,080 tokens).
“Authoring conventions for the DXOS monorepo. The always-on subset lives in AGENTS.md; this skill holds the detail. Use @dxos/echo as the reference implementation for the namespace-export pattern.”
- name
- dxos-code-style
Files
Just SKILL.md in .agents/skills/code-style of dxos/dxos.
Open the folder on GitHubat commit f0fc12a
Compare with similar skills
Dxos Code Style 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 |
|---|---|---|---|---|---|---|
| Dxos Code Style this skilldxos/dxos | 525 | — | ~3.1k | Automated safety check: Pass | Custom licence | |
| Svelte5 Best PracticesSikandarJODD/cnblocks | 430 | 1 repos | ~810 | Automated safety check: Pass | MIT | |
| Dinero Best Practicesdinerojs/dinero.js | 6.8k | — | ~756 | Automated safety check: Pass | MIT | |
| Code Guidelinesgetsentry/sentry-react-native | 1.8k | — | ~3.2k | Automated safety check: Pass | MIT | |
| AST Visitor Pattern for Unionsprisma/orm | 48k | — | ~830 | Automated safety check: Pass | Apache-2.0 | |
| ast-grep Codemod Referencewarp-drive-data/warp-drive | 3.2k | — | ~2.6k | Automated safety check: Pass | MIT |
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Code Guidelines
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Enforce Sentry React Native SDK code guidelines for implementation, refactoring, and review.
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AST Visitor Pattern for Unions
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ast-grep Codemod Reference
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Reference for writing and debugging TypeScript and JavaScript codemods with @ast-grep/napi: parsing, node queries, meta-variables, rule objects and editing.
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Forensically inspect and repair Composer browser profiles — offline (Chrome OPFS / SQLite extract) or live via /recovery.html debug port.
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Record a demo of the running app that the agent drives itself — a .mdl QA test or an ad-hoc walkthrough — as a captioned .webm (or a screenshot), trimmed of dead air and ready to attach.
Related
Works with
Categories
Questions about Dxos Code Style
What does Dxos Code Style do?
DXOS TypeScript authoring conventions. An agent skill from dxos/dxos. Dxos Code Style is an agent skill from dxos/dxos. DXOS TypeScript authoring conventions.
When should I use Dxos Code Style?
Dxos Code Style fits situations like: refactoring code — namespace-export packages; internal module imports; class member ordering; options-bag types.
How do I install Dxos Code Style in Claude Code?
Run `npx skills add dxos/dxos --skill dxos-code-style -a claude-code`. Or copy the skill folder (.agents/skills/code-style in dxos/dxos) into .claude/skills/dxos-code-style in your project. Claude Code loads it when a task matches its description.
How do I install Dxos Code Style in Codex?
Run `npx skills add dxos/dxos --skill dxos-code-style -a codex`. Or copy the skill folder (.agents/skills/code-style in dxos/dxos) into .agents/skills/dxos-code-style in your project. Codex loads it when a task matches its description.
Can I use Dxos Code Style 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 dxos/dxos --skill dxos-code-style -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/dxos-code-style, .gemini/skills/dxos-code-style, .github/skills/dxos-code-style and .opencode/skills/dxos-code-style in your project.
What does Dxos Code Style need to run?
Going by SKILL.md and its folder, Dxos Code Style needs the command-line tools its instructions call (git).
Does Dxos Code Style access the network?
SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Dxos Code Style 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 Dxos Code Style use?
Dxos Code Style has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Dxos Code Style use?
About 3.1k tokens (SKILL.md is roughly 12k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Dxos Code Style?
Skills that share tags, products or a category with Dxos Code Style: Svelte5 Best Practices (SikandarJODD/cnblocks, 430 stars), Dinero Best Practices (dinerojs/dinero.js, 6.8k stars), Code Guidelines (getsentry/sentry-react-native, 1.8k stars) and AST Visitor Pattern for Unions (prisma/orm, 48k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Dxos Code Style?
dxos (a GitHub organization) maintains it in dxos/dxos, which has 525 GitHub stars. The repository holds 41 skills in this directory. The repository was last updated on October 8, 2026.
Source: dxos/dxos on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.