Agent skill

Update Index Exports

by MichealWayne in MichealWayne/fe-tools

Update barrel exports in fe-tools package index files. An agent skill from MichealWayne/fe-tools.

No licenceAuto-check passed

Install Update Index Exports

skills CLI
$ npx skills add MichealWayne/fe-tools --skill update-index-exports -a claude-code

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

GitHub CLI
$ gh skill install MichealWayne/fe-tools update-index-exports --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/update-index-exports .claude/skills/update-index-exports && 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
update-index-exports
GitHub stars
207
Token cost
~211 tokens
SKILL.md length
53 words
Files
1
Skills in repo
13
Repo updated
First seen
Licence
None found

At a glance

Update barrel exports in fe-tools package index files. An agent skill from MichealWayne/fe-tools.

  • Works in 5 steps: Identify the package under packages/… → Open packages//src/index.ts. → Add or update exports for the new… → …
  • Module is added
  • Calls npm
  • Exports need cleanup

What it does

Update Index Exports is an agent skill from MichealWayne/fe-tools. Update barrel exports in fe-tools package index files. Adds, removes, or reorders export statements in src/index.ts to expose the public API. Use when a new function or module is added, exports need cleanup, the user mentions barrel file, re-export, expose module, or public API for any fe-tools package.

Its SKILL.md is about 210 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

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

  • Module is added
  • Exports need cleanup
  • The user mentions barrel file
  • Public API for any fe-tools package

Example prompts

  • “/update-index-exports”

Workflow steps

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

  1. Identify the package under packages/ that owns the new or changed module.
  2. Open packages//src/index.ts.
  3. Add or update exports for the new module/function. Use the existing style — typically
  4. Avoid duplicate exports and keep ordering consistent with the file.
  5. Verify the exports compile: npm run build.

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

Update Index Exports loads about 211 tokens when it runs. Until then it costs about 81 tokens; SKILL.md has 53 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~81
When it runs · the whole SKILL.md, loaded when a task matches
~211

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 53 words (~211 tokens).

name
update-index-exports

Read the full SKILL.md on GitHub

Files

Just SKILL.md in utils/skills/update-index-exports of MichealWayne/fe-tools.

Open the folder on GitHubat commit 2f4fd1e

Compare with similar skills

Update Index Exports 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.

Update Index Exports compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Update Index Exports this skillMichealWayne/fe-tools207—~211Automated safety check: PassNone
Indexabilitythedaviddias/Front-End-Checklist74k—~814Automated safety check: PassMIT
Indexability Conflictsthedaviddias/Front-End-Checklist74k—~876Automated safety check: PassMIT
Index Refreshpaperclipai/paperclip100k—~994Automated safety check: PassMIT
Export0xsline/OpenChatCut2.2k—~2.2kAutomated safety check: WarnAGPL-3.0
Export Download Debuggingnexu-io/open-design100k—~725Automated safety check: PassApache-2.0

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Questions about Update Index Exports

What does Update Index Exports do?

Update barrel exports in fe-tools package index files. An agent skill from MichealWayne/fe-tools. Update Index Exports is an agent skill from MichealWayne/fe-tools. Update barrel exports in fe-tools package index files.

When should I use Update Index Exports?

Update Index Exports fits situations like: module is added; exports need cleanup; the user mentions barrel file; public API for any fe-tools package.

How do I install Update Index Exports in Claude Code?

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

How do I install Update Index Exports in Codex?

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

Can I use Update Index Exports 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 update-index-exports -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/update-index-exports, .gemini/skills/update-index-exports, .github/skills/update-index-exports and .opencode/skills/update-index-exports in your project.

What does Update Index Exports need to run?

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

Does Update Index Exports 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 Update Index Exports 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 Update Index Exports use?

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

How many tokens does Update Index Exports use?

About 211 tokens (SKILL.md is roughly 844 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 Update Index Exports?

Skills that share tags, products or a category with Update Index Exports: Indexability (thedaviddias/Front-End-Checklist, 74k stars), Indexability Conflicts (thedaviddias/Front-End-Checklist, 74k stars), Index Refresh (paperclipai/paperclip, 100k stars) and Export (0xsline/OpenChatCut, 2.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Update Index Exports?

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.