--- id: multidict version: "6.7.1" license: Apache License 2.0 license_treatment: permissive maintenance: active --- # multidict — multidict implementation License: permissive · Maintenance: active · Popularity: top 100 on PyPI ## Install pip install multidict uv add multidict poetry add multidict ## Description ========= multidict ========= .. image:: https://github.com/aio-libs/multidict/actions/workflows/ci-cd.yml/badge.svg :target: https://github.com/aio-libs/multidict/actions :alt: GitHub status for master branch .. image:: https://codecov.io/gh/aio-libs/multidict/branch/master/graph/badge.svg?flag=pytest :target: https://codecov.io/gh/aio-libs/multidict?flags[]=pytest :alt: Coverage metrics .. image:: https://img.shields.io/pypi/v/multidict.svg :target: https://pypi.org/project/multidict :alt: PyPI .. image:: https://readthedocs.org/projects/multidict/badge/?version=latest :target: https://multidict.aio-libs.org :alt: Read The Docs build status badge .. image:: https://img.shields.io/endpoint?url=https://codspeed.io/badge.json :target: https://codspeed.io/aio-libs/multidict :alt: CodSpeed .. image:: https://img.shields.io/pypi/pyversions/multidict.svg :target: https://pypi.org/project/multidict :alt: Python versions .. image:: https://img.shields.io/matrix/aio-libs:matrix.org?label=Discuss%20on%20Matrix%20at%20%23aio-libs%3Amatrix.org&logo=matrix&server_fqdn=matrix.org&style=flat :target: https://matrix.to/#/%23aio-libs:matrix.org... ## AI interpretation — verify before relying Multidict provides dict-like containers that allow multiple values per key while preserving insertion order, designed for HTTP headers and URL query strings where keys naturally repeat. Verdict: Multidict is a stable, actively maintained top-100 package with no known vulnerabilities, permissive licensing, and low install friction. It is production-ready for handling multi-valued dictionary use cases, though the pure Python fallback is significantly slower than the optional C extensions. [View on SkillFed](https://skillfed.io/packages/multidict) · [View on PyPI](https://pypi.org/project/multidict/)