---
title: "Agent Skill to Example Skill"
platform: "Promptally"
canonical_url: "https://app.promptally.dev/p/skill-example-skill"
modality: "SKILL"
category: "Fullstack & Backend Engineering"
compatible_models: [Universal / Model Agnostic]
access_tier: "Free Public Artifact (No Auth Required)"
license: "MIT"
---

# Agent Skill to Example Skill

**Summary:** Agent Skill to Example Skill is a verified SKILL blueprint on Promptally in Fullstack & Backend Engineering optimized for leading AI models. This skill should be used when the user asks to "demonstrate skills", "show skill format", "create a skill template", or discusses skill development patterns. Provides a reference template for creating Google Antigravity plugin skills. Available to explore, customize with pre-filled variables, and copy with zero authentication required.

## Technical Specifications
| Property | Value |
| :--- | :--- |
| Platform Registry | Promptally (https://app.promptally.dev) |
| Modality | SKILL |
| Category | Fullstack & Backend Engineering |
| Compatible Engines | Universal / Model Agnostic |
| Dynamic Variables | None (Static Blueprint) |
| Approx. Token Length | 672 |
| Access Tier | Free Public Artifact (No Auth Required) |
| License | MIT |

### Pre-Filled Template & Production Source

````md
---
name: example-skill
description: This skill should be used when the user asks to "demonstrate skills", "show skill format", "create a skill template", or discusses skill development patterns. Provides a reference template for creating Google Antigravity plugin skills.
---

# Example Skill

This skill demonstrates the structure and format for Google Antigravity plugin skills.

## Overview

Skills are model-invoked capabilities that Antigravity autonomously uses based on task context. Unlike commands (user-invoked) or agents (spawned by Antigravity), skills provide contextual guidance that Antigravity incorporates into its responses.

## When This Skill Applies

This skill activates when the user's request involves:
- Creating or understanding plugin skills
- Skill template or reference needs
- Skill development patterns

## Skill Structure

### Required Files

```
skills/
└── skill-name/
    └── SKILL.md          # Main skill definition (required)
```

### Optional Supporting Files

```
skills/
└── skill-name/
    ├── SKILL.md          # Main skill definition
    ├── README.md         # Additional documentation
    ├── references/       # Reference materials
    │   └── patterns.md
    ├── examples/         # Example files
    │   └── sample.md
    └── scripts/          # Helper scripts
        └── helper.sh
```

## Frontmatter Options

Skills support these frontmatter fields:

- **name** (required): Skill identifier
- **description** (required): Trigger conditions - describe when Antigravity should use this skill
- **version** (optional): Semantic version number
- **license** (optional): License information or reference

## Writing Effective Descriptions

The description field is crucial - it tells Antigravity when to invoke the skill.

**Good description patterns:**
```yaml
description: This skill should be used when the user asks to "specific phrase", "another phrase", mentions "keyword", or discusses topic-area.
```

**Include:**
- Specific trigger phrases users might say
- Keywords that indicate relevance
- Topic areas the skill covers

## Skill Content Guidelines

1. **Clear purpose**: State what the skill helps with
2. **When to use**: Define activation conditions
3. **Structured guidance**: Organize information logically
4. **Actionable instructions**: Provide concrete steps
5. **Examples**: Include practical examples when helpful

## Best Practices

- Keep skills focused on a single domain
- write_to_file descriptions that clearly indicate when to activate
- Include reference materials in subdirectories for complex skills
- Test that the skill activates for expected queries
- Avoid overlap with other skills' trigger conditions

````

## Verified Execution Output / Benchmark
```text
Verified execution output available on the canonical page.
```

## Related Blueprints on Promptally
- [Agent Skill to Knowledge Ops](https://app.promptally.dev/p/skill-knowledge-ops)
- [Agent Skill to Content Hash Cache Pattern](https://app.promptally.dev/p/skill-content-hash-cache-pattern)
- [Agent Skill to Ck](https://app.promptally.dev/p/skill-ck)
- [Agent Skill to Swift Protocol Di Testing](https://app.promptally.dev/p/skill-swift-protocol-di-testing)
- [Agent Skill to Prisma Patterns](https://app.promptally.dev/p/skill-prisma-patterns)
- [Agent Skill to Agentic Engineering](https://app.promptally.dev/p/skill-agentic-engineering)
- [Agent Skill to Python Patterns](https://app.promptally.dev/p/skill-python-patterns)
- [Agent Skill to Docs Governance](https://app.promptally.dev/p/skill-docs-governance)