Best fit
- Bun 作为运行时、包管理器、打包器和测试运行器。何时选择 Bun 而非 Node、迁移注意事项以及 Vercel 支持。
affaan-m/ECC
Bun 作为运行时、包管理器、打包器和测试运行器。何时选择 Bun 而非 Node、迁移注意事项以及 Vercel 支持。
npx skills add https://github.com/affaan-m/ECC --skill "docs/zh-CN/skills/bun-runtime"Source checked Jul 28, 2026·Refresh due Oct 26, 2026
Reorganized from the pinned upstream SKILL.md
According to the pinned SKILL.md from affaan-m/ECC: Bun 是一个快速的全能 JavaScript 运行时和工具集:运行时、包管理器、打包器和测试运行器。
npx skills add https://github.com/affaan-m/ECC --skill "docs/zh-CN/skills/bun-runtime"Best fit
Bring this context
Expected outputs
Key source sections
Sections are extracted automatically from the pinned SKILL.md and link back to the source.
优先选择 Bun 用于:新的 JS/TS 项目、安装/运行速度很重要的脚本、使用 Bun 运行时的 Vercel 部署,以及当您想要单一工具链(运行 + 安装 + 测试 + 构建)时。 优先选择 Node 用于:最大的生态系统兼容性、假定使用 Node 的遗留工具,或者当某个依赖项存在已知的 Bun 问题时。
运行时:开箱即用的 Node 兼容运行时(基于 JavaScriptCore,用 Zig 实现)。 包管理器:bun install 比 npm/yarn 快得多。在当前 Bun 中,锁文件默认为 bun.lock(文本);旧版本使用 bun.lockb(二进制)。 打包器:用于应用程序和库的内置打包器和转译器。 测试运行器:内置的 bun test,具有类似 Jest 的 API。
Review the “示例” section in the pinned source before continuing.
Review the “运行和安装” section in the pinned source before continuing.
Review the “Install dependencies (creates/updates bun.lock or bun.lockb)” section in the pinned source before continuing.
SkillSignal prompt templates
These prompts were written by SkillSignal from the source structure; they are not upstream text.
Task-start prompt
Confirm source fit, inputs, and outputs before acting.
Use bun-runtime to help me with: [specific task]. Context: [files, data, or background]. Constraints: [environment, scope, and prohibited actions]. Before acting, check the pinned SKILL.md and explain which sections apply, what inputs are still missing, and what you will deliver.
Source-guided execution
Make the Agent explicitly follow the key extracted sections.
Apply the pinned bun-runtime source to [task]. Pay particular attention to these source sections: “何时使用”, “工作原理”, “示例”, “运行和安装”, “Install dependencies (creates/updates bun.lock or bun.lockb)”. Preserve the important decision at each step. Mark facts not covered by the source as “needs confirmation” instead of inventing them. Then verify the result against my acceptance criteria: [criteria].
Result-review prompt
Check omissions, permissions, and source drift before delivery.
Review the current bun-runtime result: (1) does it satisfy the original task; (2) were any applicable steps or limits in the pinned SKILL.md missed; (3) did it perform any unauthorized file, command, network, or data action; and (4) which conclusions remain unverified? List issues first, then fix only what the source or user authorization supports.
Output checklist
The task matches the purpose documented in the SKILL.md.
The source section “何时使用” has been checked.
The source section “工作原理” has been checked.
The source section “示例” has been checked.
The source section “运行和安装” has been checked.
Inputs, constraints, and acceptance criteria are explicit.
Unverified facts, compatibility, and outcome claims are clearly marked.
Any file, command, network, or data action has been reviewed.
Choose a different workflow
Bun as runtime, package manager, bundler, and test runner. When to choose Bun vs Node, migration notes, and Vercel support.
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detailランタイムとしてのBun、パッケージマネージャー、バンドラー、テストランナー。Bun対Nodeを選択する場合、移行メモ、Vercelサポート。
A separate implementation from affaan-m/ECC; compare its source, maintenance signals, and permission requirements.
Open source detailWhen the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program
A separate implementation from coreyhaines31/marketingskills; compare its source, maintenance signals, and permission requirements.
Open source detailFAQ
Bun 是一个快速的全能 JavaScript 运行时和工具集:运行时、包管理器、打包器和测试运行器。
The catalog detected this source-specific install command: npx skills add https://github.com/affaan-m/ECC --skill "docs/zh-CN/skills/bun-runtime". Inspect the command and pinned source before running it.
No dedicated Agent platform is declared in the pinned source record.
Quality breakdown
Based on traceable docs and repository signals; stars are not treated as quality.
Compare before choosing
These links are selected from shared tasks, functions, stacks, platforms, and same-name variants. Compare the source owner, documentation, permissions, and maintenance signals.
Bun as runtime, package manager, bundler, and test runner. When to choose Bun vs Node, migration notes, and Vercel support.
ランタイムとしてのBun、パッケージマネージャー、バンドラー、テストランナー。Bun対Nodeを選択する場合、移行メモ、Vercelサポート。
When the user wants to plan, design, or implement an A/B test or experiment, or build a growth experimentation program. Also use when the user mentions "A/B test," "split test," "experiment," "test this change," "variant copy," "multivariate test," "hypothesis," "should I test this," "which version is better," "test two versions," "statistical significance," "how long should I run this test," "growth experiments," "experiment velocity," "experiment backlog," "ICE score," "experimentation program
Grounded design brief from the adopted corpus — style, WCAG-checked color tokens, typography, layout pattern, anti-patterns. Use on ui-design-brief or any which-style/palette/font/chart decision.
Use BEFORE writing or editing any non-trivial UI — inventories components, design tokens, shadcn primitives, and reusable patterns into state.ui_audit. Hard gate for the ui directive set.
Bun 是一个快速的全能 JavaScript 运行时和工具集:运行时、包管理器、打包器和测试运行器。
在以下情况下使用:采用 Bun、从 Node 迁移、编写或调试 Bun 脚本/测试,或在 Vercel 或其他平台上配置 Bun。
bun install 比 npm/yarn 快得多。在当前 Bun 中,锁文件默认为 bun.lock(文本);旧版本使用 bun.lockb(二进制)。bun test,具有类似 Jest 的 API。从 Node 迁移:将 node script.js 替换为 bun run script.js 或 bun script.js。运行 bun install 代替 npm install;大多数包都能工作。使用 bun run 来执行 npm 脚本;使用 bun x 进行 npx 风格的临时运行。支持 Node 内置模块;在存在 Bun API 的地方优先使用它们以获得更好的性能。
Vercel:在项目设置中将运行时设置为 Bun。构建命令:bun run build 或 bun build ./src/index.ts --outdir=dist。安装命令:bun install --frozen-lockfile 用于可重复的部署。
# Install dependencies (creates/updates bun.lock or bun.lockb)
bun install
# Run a script or file
bun run dev
bun run src/index.ts
bun src/index.ts
bun run --env-file=.env dev
FOO=bar bun run script.ts
bun test
bun test --watch
// test/example.test.ts
import { expect, test } from "bun:test";
test("add", () => {
expect(1 + 2).toBe(3);
});
const file = Bun.file("package.json");
const json = await file.json();
Bun.serve({
port: 3000,
fetch(req) {
return new Response("Hello");
},
});
bun.lock 或 bun.lockb)以实现可重复的安装。bun run。对于 TypeScript,Bun 原生运行 .ts。