📦
pytest-recording
79Record and Replay HTTP Tests with pytest
Live API calls make tests slow and unreliable. This skill guides pytest-recording setup, cassette management, secret filtering, and replay debugging.
Coding & Development View
Skills FastAPI Development
📦
FastAPI Development
Content revision r1 Safe ⚙️ External commands
Build FastAPI Services With Async Python
FastAPI projects need consistent patterns for validation, dependencies, errors, and tests. This skill gives concise examples for building async Python APIs with FastAPI, Pydantic, and TestClient.
Supports: Claude Codex Code(CC)
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Agent request
Review the Skillstore skill "FastAPI Development" from https://skillstore.io/skills/bossjones-fastapi-development.md and its manifest at https://skillstore.io/api/skills/bossjones-fastapi-development/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "FastAPI Development". Create a FastAPI item endpoint with validation and tests.
Expected outcome:
- A route design with typed path and query parameters.
- A validation model for accepted item fields.
- A response model that limits returned fields.
- TestClient checks for success and invalid input cases.
Using "FastAPI Development". Refactor repeated query parameters in several routes.
Expected outcome:
- A shared dependency for common query parameters.
- Updated route guidance that consumes the dependency.
- Notes about keeping handlers focused on business logic.
Using "FastAPI Development". Explain how to handle invalid item identifiers.
Expected outcome:
Use typed path validation for numeric bounds. Return a clear HTTP error when an identifier does not match the accepted range.
Security Audit
Safev8 • 7/19/2026 Open versioned report
All 23 external-command detections are Markdown fences, inline code, or fixed local development and dependency commands. The reconnaissance detection is an ordinary item identifier check, and no prompt injection or malicious intent was found.
1
Files scanned
160
Lines analyzed
0
Review items
0
False positives ignored
Risk Factors
⚙️ External commands (23)
SKILL.md:12-24 SKILL.md:24-28 SKILL.md:28-30 SKILL.md:30-36 SKILL.md:36-49 SKILL.md:49-53 SKILL.md:53-69 SKILL.md:69-73 SKILL.md:73-84 SKILL.md:84-88 SKILL.md:88-96 SKILL.md:96-100 SKILL.md:100-110 SKILL.md:110-114 SKILL.md:114-125 SKILL.md:125-129 SKILL.md:129-143 SKILL.md:143-147 SKILL.md:147-150 SKILL.md:150-154 SKILL.md:154-156 SKILL.md:156-158 SKILL.md:158-159
No confirmed security findings were detected by the latest completed static and semantic audit. This does not prove the skill has no side effects.
Audited by: codex View Audit History →
Share & cite this report
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
Copy report link
https://skillstore.io/skills/bossjones-fastapi-development/audits/8?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown badge
[](https://skillstore.io/skills/bossjones-fastapi-development?utm_source=security_passport_badge)HTML badge
<a href="https://skillstore.io/skills/bossjones-fastapi-development?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/bossjones-fastapi-development/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Embed card
<iframe src="https://skillstore.io/embed/skills/bossjones-fastapi-development.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
bossjones. (2026). FastAPI Development security audit report (audit version 8) [Author version unspecified]. Skillstore. https://skillstore.io/skills/bossjones-fastapi-development/audits/8BibTeX citation
@techreport{bossjones-bossjones-fastapi-development-2026,
author = {bossjones},
title = {FastAPI Development security audit report (audit version 8)},
institution = {Skillstore},
year = {2026},
number = {8},
url = {https://skillstore.io/skills/bossjones-fastapi-development/audits/8},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "FastAPI Development security audit report (audit version 8)"
version: "unspecified"
type: report
authors:
- name: "bossjones"
date-released: "2026-07-19"
url: "https://skillstore.io/skills/bossjones-fastapi-development/audits/8"
identifiers:
- type: other
value: "skillstore:bossjones-fastapi-development:audit:8"
description: "Skillstore immutable audit report identifier"
Skillstore Score
Why this score Evidence Confidence: High 55
Architecture
85
Maintainability
87
Content
70
Community
65
Spec Compliance
What You Can Build
Create a New API Endpoint
Use the skill to draft typed FastAPI routes with validation, response models, and clear error handling.
Standardize API Patterns
Use the examples to align endpoint structure, dependencies, and test style across a Python service.
Add Endpoint Tests
Use the TestClient examples to create simple tests for success paths and validated query parameters.
Try These Prompts
Create a Starter API
Create a basic FastAPI application with a health endpoint and one item lookup endpoint. Include simple typed parameters and expected responses.
Add Validation Models
Design FastAPI routes for creating and reading items. Use Pydantic models, typed path parameters, query validation, and response models.
Refactor Shared Dependencies
Refactor repeated FastAPI query parameters into a dependency. Show how routes should consume the dependency and keep handler logic concise.
Plan Tests for an API Flow
Create a TestClient testing plan for item endpoints. Cover success cases, invalid path values, optional query parameters, and expected error responses.
Best Practices
- Use typed Pydantic models for request bodies and response shapes.
- Keep route handlers small by moving shared logic into dependencies.
- Add TestClient coverage for successful requests and validation failures.
Avoid
- Do not bypass validation with untyped dictionaries for request bodies.
- Do not place long database workflows directly inside route handlers.
- Do not treat example install commands as a complete deployment process.
Frequently Asked Questions
What does this skill help build?
It helps build FastAPI endpoints, validation models, dependencies, error handling, response models, and basic tests.
Does it create a complete production service?
No. It provides focused implementation patterns and examples for common FastAPI development tasks.
Can it help with request validation?
Yes. It includes Pydantic models and typed path or query validation examples.
Can it help write tests?
Yes. It includes TestClient examples for checking endpoint responses and validated query values.
Does it include database implementation details?
It shows dependency cleanup patterns, but the database connection itself is only a placeholder example.
Which AI tools can use this skill?
The report lists support for Claude, Codex, and Claude Code.
Developer Details
Author
bossjonesLicense
MIT
Skillstore revision
r1
Version notice
The author did not declare a version.
Ref
1b5b6c4962b2ad5a7a34603cab2685bbbd1b61ef
Maintenance freshness
7/21/2026
Usage
6 downloads · 232 views
File structure
📄 SKILL.md
More from bossjones
View all📦
pytest
78Write Better Pytest Tests
Python teams need reliable tests that stay clear and easy to extend. This skill guides Claude, Codex, and Claude Code through pytest fixtures, parametrization, async tests, mocking, and test organization.
Coding & Development View
📦
doc-generator
78Generate Python Documentation from Source
Python documentation often becomes incomplete or inconsistent when maintained manually. This skill converts source structure, docstrings, and type hints into organized Markdown.
Documentation View
📦
uvicorn
78Configure Uvicorn for ASGI Applications
Running ASGI applications requires correct server, reload, worker, logging, TLS, and container settings. This skill provides practical Uvicorn patterns for development and deployment.
DevOps & Infrastructure View
📦
pydantic
78Build Reliable Pydantic v2 Models
Unvalidated Python data can cause runtime failures and inconsistent API behavior. This skill guides Pydantic v2 model design, validation, configuration, and serialization.
Coding & Development View
📦
structlog
78Build Structured Python Logging with structlog
Python logging configurations can become inconsistent across development, production, and tests. This skill provides practical structlog patterns for context, processors, output formats, exceptions, and testing.
Coding & Development View
Related Skills
View all📦
python-fastapi-development
80Build FastAPI Backends
by sickn33
FastAPI projects need consistent choices across setup, data models, routes, auth, tests, and deployment. This skill provides a phased workflow with focused prompts for each backend step.
Coding & Development View
📦
python-fastapi-patterns
85Build FastAPI APIs with Reusable Patterns
by 0xDarkMatter
FastAPI projects need consistent choices for validation, dependencies, middleware, and background work. This skill gives Claude, Codex, and Claude Code reusable patterns for practical Python API development.
Coding & Development View
📦
tdd-pytest
81Build Python Tests with pytest TDD
by 89jobrien
Python teams often need consistent tests, coverage, and reports without losing TDD discipline. This skill provides pytest-focused workflows, examples, and reporting guidance for Claude, Codex, and Claude Code.
Coding & Development View
📦
python-async-patterns
85Build Reliable Async Python
by 0xDarkMatter
Async Python code often fails due to blocking calls, unbounded tasks, and weak cleanup. This skill provides reusable asyncio patterns, examples, and references for robust concurrent services.
Coding & Development View
📦
python-typing-patterns
85Add Python Type Safety Patterns
by 0xDarkMatter
Python type annotations can be hard to apply consistently across real projects. This skill gives Claude, Codex, and Claude Code practical patterns for safer typed Python code.
Coding & Development View
📦
testing
85Build Reliable Test Automation
by 89jobrien
Weak tests slow releases and hide regressions. This skill guides test strategy, TDD, automation, coverage review, and Playwright web checks.
Coding & Development View