Top 10 Python Validator Projects

pySHACL

0 217 0.0 Python

A Python validator for SHACL
koda-validate

4 107 5.8 Python

Typesafe, Composable Validation

Project mention: Pydantic V2 leverages Rust's Superpowers [video] | news.ycombinator.com | 2023-04-23

As someone who built a pure python validation library[0] that's much faster than pydantic (~1.5x - 12x depending on the benchmark), I have to say that this whole focus on Rust seems premature. There's clearly a lot of room for pydantic to optimize its Python implementation.
Beyond that, rust seems like a great fit for tooling (i.e. ruff), but as a library used at runtime, it seems a little odd to make a validation library (which can expect to receive any kind of data valid python data) to also be constrained by a separate set of data types which are valid in rust.
[0]: https://github.com/keithasaurus/koda-validate
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file-validator

0 52 9.3 Python

The first Python validation package uses type, mime, extension, magic numbers, and size to validate files. ✅
coronacheck-tools

0 38 0.0 Python

Unofficial tool to verify, encode and decode the domestic QR code from CoronaCheck.nl. Not affiliated with CoronaCheck.nl or Ministry of VWS.
Maat

2 30 0.0 Python

Validation and transformation library powered by deductive ascending parser. Made to be extended for any kind of project.

Project mention: [Guide] A Tour Through the Python Framework Galaxy: Discovering the Stars | /r/coder_corner | 2023-04-29

Try msgspec | Maat | turbo for fast serialization and validation
pix-utils

0 24 0.0 Python

Módulo para validação de chaves PIX e geração de chaves PIX copia-e-cola 💠
harmony-toolbox

1 17 0.0 Python

The Harmony ONE Validator's Toolbox | Installer & Management Menu | See README.md for assistance!

Project mention: Harmony Toolbox Feedback | /r/easynode | 2023-05-17

Have any requests or feedback for our Harmony Toolbox? Leave it here!
InfluxDB

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valdec

0 12 2.7 Python

Decorator for validating function arguments and result
findora-toolbox

2 6 10.0 Python

The Findora FRA Validator's Toolbox | Installer & Management Menu | See README.md for assistance!

Project mention: Findora Toolbox Feedback | /r/easynode | 2023-05-17

Have any requests or feedback for our Findora Toolbox? Leave it here!
Sanatio

0 6 10.0 Python

Document/String/Number/Date/Email/Username/Password Validation In python.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-05-17.