fastapi-patterns SKILL.md skillA

fastapi-patterns from affaan-m/ecc is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add affaan-m/ecc/fastapi-patterns@git:20260607.4ad5756

Pins git:20260607.4ad5756 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
affaan-m/ecc
Path
.kiro/skills/fastapi-patterns/SKILL.md
Versions recorded
1
Latest version
git:20260607.4ad5756, committed Jun 7, 2026
Size
9,194 bytes
Repository stars
299,696
License
MIT

FastAPI patterns for async APIs, dependency injection, Pydantic request and response models, OpenAPI docs, tests, security, and production readiness.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# FastAPI Patterns

Production-oriented patterns for FastAPI services.

## When to Use

- Building or reviewing a FastAPI app.
- Splitting routers, schemas, dependencies, and database access.
- Writing async endpoints that call a database or external service.
- Adding authentication, authorization, OpenAPI docs, tests, or deployment settings.
- Checking a FastAPI PR for copy-pasteable examples and production risks.

## How It Works

Treat the FastAPI app as a thin HTTP layer over explicit dependencies and service code:

- `main.py` owns app construction, middleware, exception handlers, and router registration.
- `schemas/` owns Pydantic request and response models.
- `dependencies.py` owns database, auth, pagination, and request-scoped dependencies.
- `services/` or `crud/` owns business and persistence operations.
- `tests/` overrides dependencies instead of opening production resources.

Prefer small routers and explicit `response_model` declarations. Keep raw ORM objects, secrets, and framework globals out of response schemas.

## Project Layout

```text
app/
|-- main.py
|-- config.py
|-- dependencies.py
|-- exceptions.py
|-- api/
|   `-- routes/
|       |-- users.py
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add affaan-m/ecc/fastapi-patterns@sha256:6e809a690fbeabfd

The line at the top of this page pins the label git:20260607.4ad5756, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jk6qytleoplhuo64.svg)](https://markdownregistry.com/a/art_jk6qytleoplhuo64)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Jun 7, 2026.

versioncommittedcommitsizeaudit
git:20260607.4ad5756 latest2026-06-07 4ad5756 9,194 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9194 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

affaan-m/ecc · 299,696 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jk6qytleoplhuo64
GET https://markdownregistry.com/api/v1/resolve?ref=affaan-m/ecc/fastapi-patterns
GET https://markdownregistry.com/api/v1/blob/6e809a690fbeabfd9fa86655efdc7c8885596ae794522ae98b720733186cd4e4

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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