dev-npm-package

Develop npm packages with Node.js and TypeScript following modern best practices.

IndexedLicense unknown★ 12

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/takazudo-dev-npm-package

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Develop npm packages with Node.js and TypeScript following modern best practices. Use when: (1) Creating a new npm package, (2) Setting up package.json exports (dual ESM/CJS or ESM-only), (3) Configuring TypeScript for library authoring (Bundler or Node16 moduleResolution), (4) Building/publishing with tsup or tsc, (5) Creating CLI tools with bin field, (6) Testing with vitest, (7) CI/CD for npm publishing, (8) ESM/CJS interop issues, (9) Choosing a versioning / dist-tag / release-channel strategy — especially the pre-1.0 (0.x) ruling for what `latest` vs `next` should point at, how to tag prereleases, and avoiding the stale-`latest` footgun. Use this whenever the user mentions dist-tags, `latest`/`next`, prerelease tagging, 0.x versioning, or 'what version/release strategy should we use', even if they don't explicitly say 'npm package'. Keywords: npm package, publish to npm, library development, dist-tag, latest vs next, prerelease tagging, 0.x versioning, release strategy, semver channel.

Use cases: testing, devops

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools: No tools found
Secrets: None asked for
Install scripts: None found

Network hosts it talks to 1

codeload.github.com · found in install command

Files it touches

~/.claude/skills/dev-npm-package

What's inside

Skill name: dev-npm-package
Description: Develop npm packages with Node.js and TypeScript following modern best practices. Use when: (1) Creating a new npm package, (2) Setting up package.json exports (dual ESM/CJS or ESM-only), (3) Configuring TypeScript for library authoring (Bundler or Node16 moduleResolution), (4) Building/publishing with tsup or tsc, (5) Creating CLI tools with bin field, (6) Testing with vitest, (7) CI/CD for npm publishing, (8) ESM/CJS interop issues, (9) Choosing a versioning / dist-tag / release-channel strategy — especially the pre-1.0 (0.x) ruling for what `latest` vs `next` should point at, how to tag prereleases, and avoiding the stale-`latest` footgun. Use this whenever the user mentions dist-tags, `latest`/`next`, prerelease tagging, 0.x versioning, or 'what version/release strategy should we use', even if they don't explicitly say 'npm package'. Keywords: npm package, publish to npm, library development, dist-tag, latest vs next, prerelease tagging, 0.x versioning, release strategy, semver channel.
License: unknown
Instructions: 298 lines in SKILL.md · view on GitHub

Files (4)

SKILL.md
patterns.md · references/
publishing.md · references/
tooling.md · references/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

Signals

Stars: 12
Forks: 1
Open issues: 1
Last commit (this folder): Jun 13, 2026 (4 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License: License unknown
Repository: github.com/Takazudo/claude-resources
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

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Cite this page

dev-npm-package skill. Agent Mart. https://agentmart.dev/skills/takazudo-dev-npm-package (last updated 2026-10-24)