How do I install the Add Feature skill?

Run npx skillmds@latest add tomevault-io/add-feature-2 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Add Feature safe to use?

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Which AI agents work with Add Feature?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Add Feature free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Add Feature?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Add Feature by tomevault-io — Agent Skill

Name: Add Feature
Author: tomevault-io

Add Feature

Add Wasp's built-in features to your app — auth, email, jobs, and more. These are full-stack, batteries-included features that Wasp handles for you. Use when the user wants to add meta tags, authentication (email, social auth providers), email sending, database setup, styling (tailwind, shadcn), or other Wasp-powered functionality. Use when this capability is needed.

tomevault-io Updated Sep 17, 2026

File contents

add-feature

Add Wasp's batteries-included features to your app. Each invocation focuses on one feature at a time.

Before Starting

Verify user is in the app directory (check for wasp config file: main.wasp or main.wasp.ts)

Available Wasp Features

Present these features to the user and let them choose ONE to configure:

Feature	Description
App Branding	Set your app's name, description, and meta tags
Authentication	Add login methods (Email, Google, GitHub, etc.)
Email Provider	Configure email sending (SendGrid, Mailgun, etc.)
Database	Set up your database (PostgreSQL, SQLite, etc.)
Styling (CSS, UI)	Add Tailwind CSS or ShadCN UI (on top of Tailwind CSS)
Verify Setup	Test that your app compiles and runs correctly

Feature Selection

Using the AskUserQuestion tool, ask the user which Wasp feature they'd like to configure:

Use the most relevant options as selectable choices (limited to 2-4 options)
Remind users they can select "Other" to choose from additional features

Execute Selected Feature

Based on the user's selection, follow the corresponding guides below. ALWAYS follow the feature guide's corresponding raw text documentation URLs and use it as the basis for assisting the user.

App Branding → app-branding.md
Authentication → authentication.md
Email Provider → email-provider.md
Database → database.md
Styling (CSS, UI) → styling.md
Verify Setup → verify-setup.md

Guidelines for Using AskUserQuestion with Lists

When asking the user to choose from fetched lists (e.g., auth methods, email providers):

Always display the full list to the user before asking them to choose, so they know all available options.
Use the most popular/common options as the selectable choices in AskUserQuestion (limited to 2-4 options).
Remind users they can select "Other" to specify any option from the full list that isn't shown in the quick-select options.

Example format:

Available auth methods: Username & Password, Email, Google, GitHub, Discord, Keycloak, Slack

[AskUserQuestion with 3-4 most common options]

Note: Select "Other" to choose from additional options like Discord, Keycloak, or Slack.

After Feature Completion

After completing a feature configuration:

Summarize the changes made
If applicable, let them know if there are any environment variables they need to set and ask them if they need guidance on how to set them

if so, fetch the raw github doc file URL for the environment variables and guide the user through the process

Ask if the user would like to configure another feature
If yes, return to Feature Selection
If no, suggest running "Verify Setup" if they haven't already

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: add-feature-2description: Add Wasp's built-in features to your app — auth, email, jobs, and more. These are full-stack, batteries-included features that Wasp handles for you. Use when the user wants to add meta tags, authentication (email, social auth providers), email sending, database setup, styling (tailwind, shadcn), or other Wasp-powered functionality. Use when this capability is needed.---# add-featureAdd Wasp's batteries-included features to your app. Each invocation focuses on one feature at a time.## Before Starting1. Verify user is in the app directory (check for wasp config file: `main.wasp` or `main.wasp.ts`)## Available Wasp FeaturesPresent these features to the user and let them choose ONE to configure:| Feature | Description ||---------|-------------|| **App Branding** | Set your app's name, description, and meta tags || **Authentication** | Add login methods (Email, Google, GitHub, etc.) || **Email Provider** | Configure email sending (SendGrid, Mailgun, etc.) || **Database** | Set up your database (PostgreSQL, SQLite, etc.) || **Styling (CSS, UI)** | Add Tailwind CSS or ShadCN UI (on top of Tailwind CSS) || **Verify Setup** | Test that your app compiles and runs correctly |## Feature SelectionUsing the `AskUserQuestion` tool, ask the user which Wasp feature they'd like to configure:- Use the most relevant options as selectable choices (limited to 2-4 options)- Remind users they can select "Other" to choose from additional features## Execute Selected FeatureBased on the user's selection, follow the corresponding guides below.ALWAYS follow the feature guide's corresponding raw text documentation URLs and use it as the basis for assisting the user.- **App Branding** → [app-branding.md](./app-branding.md)- **Authentication** → [authentication.md](./authentication.md)- **Email Provider** → [email-provider.md](./email-provider.md)- **Database** → [database.md](./database.md)- **Styling (CSS, UI)** → [styling.md](./styling.md)- **Verify Setup** → [verify-setup.md](./verify-setup.md)## Guidelines for Using AskUserQuestion with ListsWhen asking the user to choose from fetched lists (e.g., auth methods, email providers):1. **Always display the full list** to the user before asking them to choose, so they know all available options.2. **Use the most popular/common options** as the selectable choices in `AskUserQuestion` (limited to 2-4 options).3. **Remind users** they can select "Other" to specify any option from the full list that isn't shown in the quick-select options.4. **Example format:** ``` Available auth methods: Username & Password, Email, Google, GitHub, Discord, Keycloak, Slack [AskUserQuestion with 3-4 most common options] Note: Select "Other" to choose from additional options like Discord, Keycloak, or Slack. ```## After Feature CompletionAfter completing a feature configuration:1. Summarize the changes made2. If applicable, let them know if there are any environment variables they need to set and ask them if they need guidance on how to set them - if so, fetch the raw github doc file URL for the environment variables and guide the user through the process3. Ask if the user would like to configure another feature3. If yes, return to Feature Selection4. If no, suggest running "Verify Setup" if they haven't already---> Converted and distributed by [TomeVault](https://tomevault.io/claim/freespirits) — claim your Tome and manage your conversions.

Frequently asked questions