Repo Healthcheck Node
commercetools/ui-kit
Verify a Node.js/TypeScript repo's development environment is correctly set up.
Use Bun instead of Node.js, npm, pnpm, or vite. An agent skill from brianlovin/agent-config.
Install Bun
$ npx skills add brianlovin/agent-config --skill bun -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install brianlovin/agent-config bun --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/brianlovin/agent-config.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/bun .claude/skills/bun && 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 "bun" agent skill from https://github.com/brianlovin/agent-config/tree/main/skills/bun into .claude/skills/bun/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bun", 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/brianlovin/agent-config/tree/main/skills/bunType 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 brianlovin/agent-config --skill bun -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install brianlovin/agent-config bun --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brianlovin/agent-config.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/bun .agents/skills/bun && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "bun" agent skill from https://github.com/brianlovin/agent-config/tree/main/skills/bun into .agents/skills/bun/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bun", 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 brianlovin/agent-config --skill bun -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install brianlovin/agent-config bun --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brianlovin/agent-config.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/bun .cursor/skills/bun && 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 "bun" agent skill from https://github.com/brianlovin/agent-config/tree/main/skills/bun into .cursor/skills/bun/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bun", 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/brianlovin/agent-config.git --path skills/bun--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 brianlovin/agent-config --skill bun -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install brianlovin/agent-config bun --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brianlovin/agent-config.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/bun .gemini/skills/bun && 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 "bun" agent skill from https://github.com/brianlovin/agent-config/tree/main/skills/bun into .gemini/skills/bun/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bun", 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 brianlovin/agent-config bunInstalls 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 brianlovin/agent-config --skill bun -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/brianlovin/agent-config.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/bun .github/skills/bun && 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 "bun" agent skill from https://github.com/brianlovin/agent-config/tree/main/skills/bun into .github/skills/bun/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bun", 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 brianlovin/agent-config --skill bun -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install brianlovin/agent-config bun --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brianlovin/agent-config.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/bun .opencode/skills/bun && 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 "bun" agent skill from https://github.com/brianlovin/agent-config/tree/main/skills/bun into .opencode/skills/bun/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "bun", 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
bun- GitHub stars
- 376
- Used in
- 1 other repo
- Token cost
- ~484 tokens
- SKILL.md length
- 150 words
- Files
- 1
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- None found
At a glance
Use Bun instead of Node.js, npm, pnpm, or vite. An agent skill from brianlovin/agent-config.
- Frontend & Design work in your project
- SKILL.md covers Command Mappings, Bun-Specific APIs, Testing and Frontend Development, plus 1 more section
- Calls bun, npm and node
What it does
Bun is an agent skill from brianlovin/agent-config. Use Bun instead of Node.js, npm, pnpm, or vite. Provides command mappings, Bun-specific APIs, and development patterns.
Its SKILL.md is about 480 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 Frontend & Design. It works with npm, Node.js, pnpm and SQLite. The repository describes itself as: My coding agent config.
When your agent uses it
- Frontend & Design work in your project
Example prompts
- “/bun”
Requirements
- Node.js
What it can do on your machine
Read from SKILL.md and the folder at commit 1a9819e. 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:
bunnpmnode
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use npm, 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
Bun loads about 484 tokens when it runs. Until then it costs about 31 tokens; SKILL.md has 150 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:21
Bun automatically loads `.env` files - don't use dotenv.
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 150 words (~484 tokens).
“Use Bun as the default JavaScript/TypeScript runtime and package manager.”
- name
- bun
Files
Just SKILL.md in skills/bun of brianlovin/agent-config.
Open the folder on GitHubat commit 1a9819e
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 brianlovin/agent-config, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Bun 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 |
|---|---|---|---|---|---|---|
| Bun this skillbrianlovin/agent-config | 376 | 1 repos | ~484 | Automated safety check: Notes | None | |
| Repo Healthcheck Nodecommercetools/ui-kit | 154 | — | ~1.6k | Automated safety check: Notes | MIT | |
| Create Docsvictorgarciaesgi/nuxt-typed-router | 413 | 2 repos | ~2.8k | Automated safety check: Pass | MIT | |
| Sap Extension Creatorheshengtao/super-agent-party | 2.7k | — | ~6k | Automated safety check: Pass | AGPL-3.0 | |
| Orchardcore Asset ManagerOrchardCMS/OrchardCore | 8.2k | — | ~1.5k | Automated safety check: Pass | BSD-3-Clause | |
| Antigravity ManagerDraculabo/AntigravityManager | 2.4k | — | ~793 | Automated safety check: Pass | Custom licence |
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Create Super Agent Party (SAP) extensions. An agent skill from heshengtao/super-agent-party.
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Builds, watches, and manages frontend assets in OrchardCore.
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Comprehensive guide to Antigravity Manager architecture, workflows, and development.
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Related
Categories
Questions about Bun
What does Bun do?
Use Bun instead of Node.js, npm, pnpm, or vite. An agent skill from brianlovin/agent-config. Bun is an agent skill from brianlovin/agent-config.js, npm, pnpm, or vite.
When should I use Bun?
Bun fits situations like: frontend & Design work in your project.
How do I install Bun in Claude Code?
Run `npx skills add brianlovin/agent-config --skill bun -a claude-code`. Or copy the skill folder (skills/bun in brianlovin/agent-config) into .claude/skills/bun in your project. Claude Code loads it when a task matches its description.
How do I install Bun in Codex?
Run `npx skills add brianlovin/agent-config --skill bun -a codex`. Or copy the skill folder (skills/bun in brianlovin/agent-config) into .agents/skills/bun in your project. Codex loads it when a task matches its description.
Can I use Bun 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 brianlovin/agent-config --skill bun -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/bun, .gemini/skills/bun, .github/skills/bun and .opencode/skills/bun in your project.
What does Bun need to run?
Going by SKILL.md and its folder, Bun needs the command-line tools its instructions call (bun, npm and node). Our summary lists: Node.js.
Does Bun access the network?
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Bun safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Bun use?
No licence was found for Bun or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Bun use?
About 484 tokens (SKILL.md is roughly 1.9k 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 Bun?
Skills that share tags, products or a category with Bun: Repo Healthcheck Node (commercetools/ui-kit, 154 stars), Create Docs (victorgarciaesgi/nuxt-typed-router, 413 stars), Sap Extension Creator (heshengtao/super-agent-party, 2.7k stars) and Orchardcore Asset Manager (OrchardCMS/OrchardCore, 8.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Bun?
brianlovin (a GitHub user) maintains it in brianlovin/agent-config, which has 376 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on March 25, 2026.
Source: brianlovin/agent-config on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.