Back to the catalog

fastapi-templates-rmyndharis-antigravity-skills

Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling. Use when building new

Open source Repository Open in the app JSON README (API)

About

Create production-ready FastAPI projects with async patterns, dependency injection, and comprehensive error handling. Use when building new FastAPI applications or setting up backend API projects.

Details

Kind
Agent skills
Topic
Developer tools
Publisher
rmyndharis
Origin
majiayu
Category
ferramentas
Stars
112
Forks
250
Open pull requests
2
Last push
2026-08-02T18:51:34Z
Repository state
ativo
Language
JavaScript
License
MIT
Added
2026-09-01 17:05:41
Updated
2026-09-01 17:05:41
Origin id
rmyndharis/antigravity-skills/skills/fastapi-templates/SKILL.md@main

README

# Antigravity Skill Vault

A curated collection of **Agent Skills** for **Google Antigravity**, ported from the [Claude Code Agents](https://github.com/wshobson/agents) repository.

This vault transforms the extensive Claude Code ecosystem into **Antigravity Skills**, providing your agent with repeatable workflows, domain expertise, and specialized tools.

---

## ๐Ÿš€ Overview

This repository contains **300+ specialized skills** across software development, operations, security, and business domains. Each skill is a directory-based package that teaches Antigravity's agent how to perform specific tasks.

### What's Included?

The skills are derived from three types of Claude Code components, all unified into the Antigravity Skill format:

1.  **Domain Skills** (e.g., `k8s-manifest-generator`, `async-python-patterns`): Specialized knowledge packages.
2.  **Specialist Agents** (e.g., `backend-architect`, `security-auditor`): Persona-based instruction sets for complex reasoning.
3.  **Commands & Workflows** (e.g., `full-stack-orchestration-full-stack-feature`, `conductor-implement`): Structured, multi-step procedures.

---

## ๐Ÿ“‚ Categories

Skills are flattened in the `skills/` directory, but cover these broad categories:

### ๐Ÿ’ป Development & Languages
- **Python**: `python-pro`, `fastapi-pro`, `async-python-patterns`, `uv-package-manager`
- **JavaScript/TypeScript**: `typescript-pro`, `react-modernization`, `nextjs-app-router-patterns`
- **Systems**: `rust-pro`, `golang-pro`, `memory-safety-patterns`
- **Mobile**: `frontend-mobile-development-component-scaffold`, `react-native-architecture`

### โ˜๏ธ Infrastructure & Operations
- **Kubernetes**: `kubernetes-architect`, `helm-chart-scaffolding`, `gitops-workflow`
- **Cloud**: `cloud-architect`, `terraform-module-library`, `cost-optimization`
- **CI/CD**: `cicd-automation-workflow-automate`, `github-actions-templates`, `gitlab-ci-patterns`

### ๐Ÿ”’ Security & Quality
- **Security**: `security-auditor`, `sast-configuration`, `security-scanning-security-hardening`
- **Code Quality**: `code-review-ai-ai-review`, `code-refactoring-refactor-clean`, `codebase-cleanup-tech-debt`
- **Testing**: `unit-testing-test-generate`, `tdd-workflows-tdd-cycle`, `e2e-testing-patterns`

### ๐Ÿ”„ Workflows & Architecture
- **Conductor**: `conductor-implement`, `context-driven-development` (Context-Driven Development)
- **Architecture**: `c4-architecture-c4-architecture`, `microservices-patterns`, `api-design-principles`
- **Orchestration**: `full-stack-orchestration-full-stack-feature`, `incident-response-incident-response`

### ๐Ÿ“Š Data & AI
- **Data Engineering**: `data-engineer`, `spark-optimization`, `dbt-transformation-patterns`
- **AI/ML**: `ml-pipeline-workflow`, `prompt-engineering-patterns`, `rag-implementation`

---

## ๐ŸŽฏ Install Strategically (Token Efficient)

Antigravity loads metadata (name + description) from every installed skill at session start. More skills means more token usage and a higher chance of irrelevant auto-activation. Prefer targeted installs via search, tags, or bundles. `install --all` is advanced and not recommended for most projects.

## ๐Ÿงญ Catalog & Discovery

This repo ships a generated catalog for discovery:

- `CATALOG.md` (human-readable index)
- `catalog.json` (machine-readable index used by the CLI)
- `bundles.json` (curated bundles)
- `aliases.json` (short names that map to long skill IDs)

Regenerate after adding/editing skills:

```bash
npm run build:catalog
```

## ๐Ÿ› ๏ธ How to Use

When a conversation starts, Antigravity loads the **metadata** (name & description) from all skills.
ANTIGRAVITY automatically activates a skill when your request matches its description.

**Examples:**

*   *"Help me design a REST API for a user service"* โ†’ Activates `api-design-principles` and `backend-architect`.
*   *"Scaffold a new FastAPI project"* โ†’ Activates `python-development-python-scaffold`.
*   *"Review this PR for security issues"* โ†’ Activates `security-scanning-security-hardening` or `security-auditor`.
*   *"Start a new feature track for login"* โ†’ Activates `conductor-new-track`.

---

You can install skills in **two scopes**:

-   **Workspace scope** (project-specific): `<workspace-root>/.agent/skills/`
-   **Global scope** (available in all projects): `~/.gemini/antigravity/skills/`

### Using `agy plugin install` (Native AGY CLI) โ€” experimental

> **Experimental.** The plugin manifest below has not yet been verified end-to-end against a
> released `agy` CLI. If `agy plugin install` does not pick it up, use the `npx` or manual
> instructions below, which are the supported paths. Reports are welcome in the issue tracker.

You can install this repository directly as a native Antigravity plugin:

```bash
agy plugin install https://github.com/rmyndharis/antigravity-skills
```

This registers the `antigravity-skills-manager` plugin and enables `/skills-manager` (or `/skills`) slash commands inside Antigravity:

- **List available catalog skills:**
  ```bash
  /skills-manager list
  ```
- **Search skills by keyword:**
  ```bash
  /skills-manager search <term>
  # Example:
  /skills-manager search flutter
  ```
- **Install a skill to `~/.gemini/antigravity/skills/`:**
  ```bash
  /skills-manager install <skill_id>
  # Example:
  /skills-manager install flutter-expert
  ```
- **List locally installed skills:**
  ```bash
  /skills-manager installed
  ```

*(Note: `/skills` is also available as a short command alias.)*

### Using `npx` (Recommended)

You can easily install skills directly from the repository without cloning it manually.

**1. Search skills (recommended first):**

```bash
npx @rmyndharis/antigravity-skills search <query>
# Example:
npx @rmyndharis/antigravity-skills search kubernetes
```

**2. List available skills:**

```bash
npx @rmyndharis/antigravity-skills list
```

**3. Install a specific skill to your current project:**

```bash
npx @rmyndharis/antigravity-skills install <skill-name>
# Example:
npx @rmyndharis/antigravity-skills install bash-pro
```

**4. Install by tag or bundle (targeted sets):**

```bash
# By tag
npx @rmyndharis/antigravity-skills install --tag kubernetes

# By bundle
npx @rmyndharis/antigravity-skills install --bundle core-dev
```

Available bundles: `core-dev`, `security-core`, `k8s-core`, `data-core`, `ops-core`.

**5. Install a skill globally:**

```bash
npx @rmyndharis/antigravity-skills install <skill-name> --global
# Example:
npx @rmyndharis/antigravity-skills install bash-pro --global
```

**6. Check installed skills:**

```bash
# List local specific skills
npx @rmyndharis/antigravity-skills installed

# List globally installed skills
npx @rmyndharis/antigravity-skills installed --global
```

**7. Update installed skills:**

```bash
# Update a specific skill
npx @rmyndharis/antigravity-skills update <skill-name>

# Update ALL installed skills
npx @rmyndharis/antigravity-skills update

# Update global skills
npx @rmyndharis/antigravity-skills update --global
```

**8. Doctor / stats:**

```bash
npx @rmyndharis/antigravity-skills doctor
npx @rmyndharis/antigravity-skills stats
```

**9. Install ALL skills (advanced, not recommended):**

```bash
# To your current workspace
npx @rmyndharis/antigravity-skills install --all

# Globally
npx @rmyndharis/antigravity-skills install --all --global
```

> **Note:** Installing all skills increases token usage and can trigger unrelated skills. Prefer targeted installs.

Aliases are supported via `aliases.json` (for long skill names).

Example:

```bash
npx @rmyndharis/antigravity-skills install full-stack-feature
```

### Manual Installation

If you prefer to clone the repository:

**Option A โ€” Install to a workspace**

```bash
mkdir -p .agent/skills
cp -R /path/to/antigravity-skills/skills/<skill-name> .agent/skills/
```

**Option B โ€” Install globally**

```bash
mkdir -p ~/.gemini/antigravity/skills
cp -R /path/to/antigravity-skills/skills/<skill-name> ~/.gemini/antigravity/skills/
```

> **Note:** After copying skills, restart your agent session so Antigravity re-detects them.

---

## โž• Adding New Skills

1.  Create a folder: `skills/<skill-name>/`
2.  Add `SKILL.md` (required)
3.  (Optional) Add helpers: `scripts/`, `references/`, `assets/`

### Authoring Guidelines

- Keep `SKILL.md` concise; move long examples to `resources/` or `examples/`.
- Use narrow descriptions (for example: "Use when you need to ...") and include "Do not use" to reduce over-activation.
- Add a "Safety" section for skills that propose terminal or infrastructure changes.
- Regenerate catalog files with `npm run build:catalog`, then run the local gate: `npm test`, `STRICT=1 npm run validate:skills`, and `npm run check:catalog` (CI runs all three).
- CI runs strict validation using `validation-baseline.json` for existing gaps; new skills must include the required sections, and any backticked `resources/`/`references/`/`assets/`/`scripts/` file referenced in `SKILL.md` must exist.
- The baseline is intentionally empty. Refreshing it (`node scripts/validate-skills.js --write-baseline --yes`) grandfathers โ€” and thus silences โ€” current soft violations, so avoid it unless you truly need to; without `--yes` the command only previews what it would grandfather.

### SKILL.md Template

```markdown
---
name: <skill-name>
description: <one sentence describing when to use this skill>
---

# <Skill Title>

## Use this skill when
- ...

## Do not use this skill when
- ...

## Instructions
1. ...
2. ...
```

---

## ๐Ÿ” Security

See [SECURITY.md](SECURITY.md) for safety expectations when writing skills that touch terminals or infrastructure.

---

## ๐Ÿ“œ License

MIT License. See [LICENSE](LICENSE) file for details.

Original content ยฉ [Claude Code Agents](https://github.com/wshobson/agents).
Ported to Antigravity Skills.

More