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Agent skill

Build Packages

by MichealWayne in MichealWayne/fe-tools

Build the fe-tools monorepo packages. An agent skill from MichealWayne/fe-tools.

No licenceAuto-check passedDevelopment

Install Build Packages

skills CLI
$ npx skills add MichealWayne/fe-tools --skill build-packages -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install MichealWayne/fe-tools build-packages --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/MichealWayne/fe-tools.git skills-src && mkdir -p .claude/skills && cp -r skills-src/utils/skills/build-packages .claude/skills/build-packages && rm -rf skills-src

Use ~/.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/

Facts

Skill name
build-packages
GitHub stars
207
Token cost
~203 tokens
SKILL.md length
84 words
Files
1
Skills in repo
13
Repo updated
First seen
Licence
None found

At a glance

Build the fe-tools monorepo packages. An agent skill from MichealWayne/fe-tools.

  • Works in 4 steps: Run the standard build command: npm run… → If build fails, identify the first… → Re-run the build after applying fixes. → …
  • The user asks to build
  • Calls npm
  • Verify TypeScript compilation

What it does

Build Packages is an agent skill from MichealWayne/fe-tools. Build the fe-tools monorepo packages. Runs TypeScript compilation across all packages and resolves build errors. Use when the user asks to build, compile, verify TypeScript compilation, or check for type errors.

Its SKILL.md is about 200 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 Monorepo tooling. It works with TypeScript. The repository describes itself as: 前端开发常用文档/网站地址、样式/js方法封装库、项目模板。提供Chrome拓展程序.

When your agent uses it

  • The user asks to build
  • Verify TypeScript compilation
  • Check for type errors

Example prompts

  • “/build-packages”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. Run the standard build command: npm run build.
  2. If build fails, identify the first error, summarize the cause, and propose minimal fixes. Common issues
  3. Re-run the build after applying fixes.
  4. Verify build completes with exit code 0 and no error output before considering the task complete.

What it can do on your machine

Read from SKILL.md and the folder at commit 2f4fd1e. 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:

    • npm

    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

Build Packages loads about 203 tokens when it runs. Until then it costs about 57 tokens; SKILL.md has 84 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~57
When it runs · the whole SKILL.md, loaded when a task matches
~203

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 84 words (~203 tokens).

name
build-packages

Read the full SKILL.md on GitHub

Files

Just SKILL.md in utils/skills/build-packages of MichealWayne/fe-tools.

Open the folder on GitHubat commit 2f4fd1e

Compare with similar skills

Build Packages 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.

Build Packages compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Build Packages this skillMichealWayne/fe-tools207—~203Automated safety check: PassNone
Nx Importnrwl/nx29k6 repos~3.5kAutomated safety check: PassMIT
Link Workspace Packagesnomcopter/react-mosaic4.8k6 repos~760Automated safety check: PassCustom licence
Pnpm Engineteambit/bit18k—~1.9kAutomated safety check: PassCustom licence
Add Packageremix-run/remix33k—~2kAutomated safety check: PassMIT
Building And VerifyingNangoHQ/nango13k—~902Automated safety check: PassCustom licence

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Works with

Categories

Questions about Build Packages

What does Build Packages do?

Build the fe-tools monorepo packages. An agent skill from MichealWayne/fe-tools. Build Packages is an agent skill from MichealWayne/fe-tools. Build the fe-tools monorepo packages.

When should I use Build Packages?

Build Packages fits situations like: the user asks to build; verify TypeScript compilation; check for type errors.

How do I install Build Packages in Claude Code?

Run `npx skills add MichealWayne/fe-tools --skill build-packages -a claude-code`. Or copy the skill folder (utils/skills/build-packages in MichealWayne/fe-tools) into .claude/skills/build-packages in your project. Claude Code loads it when a task matches its description.

How do I install Build Packages in Codex?

Run `npx skills add MichealWayne/fe-tools --skill build-packages -a codex`. Or copy the skill folder (utils/skills/build-packages in MichealWayne/fe-tools) into .agents/skills/build-packages in your project. Codex loads it when a task matches its description.

Can I use Build Packages 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 MichealWayne/fe-tools --skill build-packages -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/build-packages, .gemini/skills/build-packages, .github/skills/build-packages and .opencode/skills/build-packages in your project.

What does Build Packages need to run?

Going by SKILL.md and its folder, Build Packages needs the command-line tools its instructions call (npm).

Does Build Packages 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 Build Packages 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 Build Packages use?

No licence was found for Build Packages or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Build Packages use?

About 203 tokens (SKILL.md is roughly 812 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 Build Packages?

Skills that share tags, products or a category with Build Packages: Nx Import (nrwl/nx, 29k stars), Link Workspace Packages (nomcopter/react-mosaic, 4.8k stars), Pnpm Engine (teambit/bit, 18k stars) and Add Package (remix-run/remix, 33k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Build Packages?

MichealWayne (a GitHub user) maintains it in MichealWayne/fe-tools, which has 207 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on September 8, 2026.

Source: MichealWayne/fe-tools on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.