django-filter SKILL.md skillA
django-filter from codeatcode/oss-ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add codeatcode/oss-ai-skills/django-filter@v1.0.1Pins v1.0.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- codeatcode/oss-ai-skills
- Path
frameworks/django-filter/SKILL.md- Versions recorded
- 6
- Latest version
- v1.0.1, committed Oct 28, 2026
- First version recorded
- Apr 20, 2026
- Size
- 18,579 bytes
- Repository stars
- 30
- License
- GPL-3.0
Use when filtering Django querysets - FilterSet, custom filters, Django REST Framework integration, explicit fields.
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
> **Objective:** Use this skill to prevent validation gaps, query injection, and N+1 filter inefficiency in Django filtering by enforcing declarative FilterSet usage, explicit field declaration, and queryset optimization.
# django-filter
Django filtering library for dynamically filtering querysets, with full Django REST Framework integration.
## Overview
django-filter provides a declarative way to filter querysets based on URL query parameters.
- **Declarative** - Define filters as Python classes because manual query param parsing leads to validation gaps
- **DRF Integration** - Seamless Django REST Framework support for auto-generated OpenAPI schemas
- **Flexible** - Custom filter backends and fields when built-in lookups don't match query patterns
- **Auto-generation** - FilterSet from Django models to avoid duplicating field definitions
---
## Installation
```bash
pip install django-filter
# With DRF integration
pip install django-filter djangorestframework
```
Add to `INSTALLED_APPS`:
```python
INSTALLED_APPS = [
'django_filters',
]
```
---
## Basic FilterSet Pattern
```python
# filters.py
import django_filters
from .models import Product
…Read the whole file at its exact version.
How to install
mdr add codeatcode/oss-ai-skills/django-filter@sha256:72650375286110b5The line at the top of this page pins the label v1.0.1, 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.
[](https://markdownregistry.com/a/art_eip3paynoq7paqpz)
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Versions
The registry has recorded 6 versions of this file, between Apr 20, 2026 and Oct 28, 2026, about one every 38 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.1 latest | 2026-10-28 | 83beb90 | 18,579 B | A | view · diff |
| v1.0.1 | 2026-10-01 | 268819e | 18,173 B | A | view · diff |
| v1.0.1 | 2026-09-23 | f8bf298 | 13,860 B | A | view · diff |
| v1.0.0 | 2026-08-06 | 30e0453 | 13,840 B | A | view · diff |
| v1.0.0 | 2026-08-04 | 2c44da1 | 13,457 B | A | view · diff |
| v1.0.0 | 2026-04-20 | e5744c4 | 11,415 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (18579 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
codeatcode/oss-ai-skills · 30 stars · license GPL-3.0 · pushed 2026-10-28 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_eip3paynoq7paqpz GET https://markdownregistry.com/api/v1/resolve?ref=codeatcode/oss-ai-skills/django-filter GET https://markdownregistry.com/api/v1/blob/72650375286110b5a707b3b7fade52f32022b4bafdf3c2e7586da5978f5d5d53
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