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New Enum

Category: Engineering  ·  Sub-category: frontend  ·  Last updated:
lang:typescriptlang:rust
Use when adding a new app-owned enum with `#[derive(forge::AppEnum)]` — a typed finite set of string-keyed variants used across Rust models / DTOs / services and auto-exported to TypeScript as a union type + Options + Values + Meta. Typical phrasings: "add a TopUpStatus enum", "new enum for order status", "add a Priority enum with Low / Medium / High", "add a user tier enum". Covers the shared-vs-file-private placement decision, the `#[forge(key = "...")]` attribute for custom wire keys, the required i18n label keys (`enum.<snake_name>.<variant>`), and the `make types` regeneration + how the generated TS bindings are consumed on the frontend. Do NOT use for: enum-typed fields added to an existing model (that's part of `new-model`'s field composition — invoke `new-model`, and this skill when the enum itself is new); Forge-provided enums (import from `forge::`; never redeclare); generic Rust enums that are not user-facing / database-persisted / TS-exported (plain `enum X {}` without AppEnum is fine for internal use).

What this skill does

New Enum is a community-contributed Claude Code skill in the frontend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/new-enum/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when adding a new app-owned enum with `#[derive(forge::AppEnum)]` — a typed finite set of string-keyed variants used across Rust models / DTOs / services and auto-exported to TypeScript as a union type + Options + Values + Meta. Typical phrasings: "add a TopUpStatus enum", "new enum for order status", "add a Priority enum with Low / Medium / High", "add a user tier enum".

Who uses this skill

The New Enum Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 117,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/new-enum
curl -L https://claudskills.com/skills/new-enum/SKILL.md \
  -o ~/.claude/skills/new-enum/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/new-enum/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/new-enum/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\new-enum\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the New Enum Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/new-enum/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the New Enum skill do?
Use when adding a new app-owned enum with `#[derive(forge::AppEnum)]` — a typed finite set of string-keyed variants used across Rust models / DTOs / services and auto-exported to TypeScript as a union type + Options + Values + Meta. Typical phrasings: "add a TopUpStatus enum", "new enum for order status", "add a Priority enum with Low / Medium / High", "add a user tier enum". Covers the shared-vs-file-private placement decision, the `#[forge(key = "...")]` attribute for custom wire keys, the required i18n label keys (`enum.<snake_name>.<variant>`), and the `make types` regeneration + how the generated TS bindings are consumed on the frontend. Do NOT use for: enum-typed fields added to an existing model (that's part of `new-model`'s field composition — invoke `new-model`, and this skill when the enum itself is new); Forge-provided enums (import from `forge::`; never redeclare); generic Rust enums that are not user-facing / database-persisted / TS-exported (plain `enum X {}` without AppEnum is fine for internal use).
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the New Enum skill?
Use New Enum when your Claude Code task falls under the Engineering category — specifically in the frontend area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use New Enum" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the New Enum skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. New Enum is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
weiloon1234. (2026). New Enum [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/new-enum/
BibTeX
@misc{new-enum-2026,
  author    = {weiloon1234},
  title     = {New Enum [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/new-enum/}
}

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