---
id: types-pysaml2
version: "1.0.1"
license: GPLv3
license_treatment: copyleft
maintenance: abandoned
---

# types-pysaml2 — Type Stubs for pysaml2

License: copyleft · Maintenance: abandoned · Downloads: 155.4K/mo

## What it is and what it does

types-pysaml2 is a stub package that adds type annotations for the pysaml2 SAML authentication library. It allows developers using pysaml2 to get static type checking support in their IDE and type checkers like mypy, catching type errors before runtime. The package is explicitly marked as partial, covering only some of the functions and objects available in pysaml2, and contributions are welcome to expand coverage.

Since this is a pure stub package with no runtime dependencies, installation is lightweight and friction-free. However, the package is abandoned—the last release was 1306 days ago—meaning it will not track updates to pysaml2 itself, and type coverage gaps may persist or grow as pysaml2 evolves.

Use it for:

- Add type checking to an existing pysaml2-based SAML authentication system without changing runtime behavior.
- Catch type mismatches in pysaml2 API calls during development using mypy or similar type checkers.
- Improve IDE autocomplete and inline documentation for pysaml2 objects and functions.
- Validate SAML client and server configuration code before deployment in a typed Python project.

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

Provides type annotations (stubs) for the pysaml2 SAML authentication library, enabling static type checking in projects that use pysaml2.

Yes, but with caution. Install if you are already using pysaml2 and want type checking support in a stable, older codebase. Do not install if you are using a recent version of pysaml2 or expect the stubs to stay current—the package is abandoned and will not track pysaml2 updates. The GPLv3 copyleft license also requires careful review if you plan to distribute your code.

## Install

pip install types-pysaml2
uv add types-pysaml2
poetry add types-pysaml2

## Installing types-pysaml2

Before you install: Installs with no runtime dependencies. However, the package is abandoned (last release 1306 days ago) and marked as Alpha, so type coverage may be incomplete and will not track future pysaml2 changes.

License in practice: Licensed under GPLv3 (copyleft). Any project using this package must comply with GPLv3 terms, including potential source code disclosure obligations if distributed.

Quickstart:

pip install types-pysaml2

# In your code, import pysaml2 as usual; type checkers will now resolve types
import pysaml2
from pysaml2.client import Client

Requires Python 3.7 or later. Type checking requires a static type checker like mypy or pyright to be configured in your project.

Verify before relying:

- How much of pysaml2's API surface is actually covered by these stubs (described as 'partial' but no percentage given).
- Whether the stubs remain compatible with recent versions of pysaml2 given the time since last release.

## Package facts

- License: GPLv3 (copyleft)
- Python support: supports_current
- Install friction: low
- Maintenance: abandoned
- Downloads: 155.4K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

pysaml2 type stubs, saml2 type annotations, pysaml2 typing support, type hints for saml, static type checking saml, pysaml2 mypy stubs, type-stubs, saml, abandoned

[View on SkillFed](https://skillfed.io/packages/types-pysaml2) · [View on PyPI](https://pypi.org/project/types-pysaml2/)