pydantic VS dacite

Compare pydantic vs dacite and see what are their differences.

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pydantic dacite
172 4
19,759 1,697
3.0% -
9.8 2.6
5 days ago 6 days ago
Python Python
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

pydantic

Posts with mentions or reviews of pydantic. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-07-16.
  • Checkbox Extraction from PDFs - A Tutorial
    3 projects | dev.to | 16 Jul 2024
    If you carefully think about it, the system that extracts raw text from the PDF needs to both detect and render PDF form elements like checkboxes and radiobuttons in a way that LLMs can understand. In this example, we’ll use LLMWhisperer to extract PDF raw text representing checkboxes and radiobuttons. You can use LLMWhisperer completely free for processing up to 100 pages per day. As for structuring the output from LLMWhisperer, we’ll use GPT3.5-Turbo and we’ll use Langchain and Pydantic to help make our job easy.
  • Table Extraction and Processing from PDFs - A Tutorial
    3 projects | dev.to | 11 Jul 2024
    Pydantic: Use Pydantic to declare your data model. This output parser allows users to specify an arbitrary Pydantic Model and query LLMs for outputs that conform to that schema.
  • Supercharge Your Python Toolkit with These Powerful Tools
    4 projects | dev.to | 8 Jul 2024
    1. Pydantic: Ultimate Data Validation
  • JSON extra uses orjson instead of ujson
    4 projects | news.ycombinator.com | 5 Jun 2024
    I'm really surprised ijl got angry that his mail was quoted, it looks innocent enough to me.

    For reference it's been edited out here: https://github.com/pydantic/pydantic/issues/589

    But github shows edits, so the edit is meaningless for privacy. Here's the original mail (yes, I'm blatantly ignoring his request to not publish this, I'm just this evil.)

        I've looked into replacing ujson in pydantic with orjson
  • Advanced RAG with guided generation
    2 projects | dev.to | 18 Apr 2024
    First, note the method prefix_allowed_tokens_fn. This method applies a Pydantic model to constrain/guide how the LLM generates tokens. Next, see how that constrain can be applied to txtai's LLM pipeline.
  • utype VS pydantic - a user suggested alternative
    2 projects | 15 Feb 2024
    utype is a concise alternative of pydantic with simplified parameters and usages, supporting both sync/async functions and generators parsing, and capable of using native logic operators to define logical types like AND/OR/NOT, also provides custom type parsing by register mechanism that supports libraries like pydantic, attrs and dataclasses
  • Pydantic v2 ruined the elegance of Pydantic v1
    1 project | news.ycombinator.com | 28 Jan 2024
  • Ask HN: Pydantic has too much deprecation. Why is it popular?
    1 project | news.ycombinator.com | 3 Jan 2024
    I like some of the changes from v1 to v2. But then you have something like this [0] removed from the library without proper documentation or replacement, resulting in ugly workarounds in the link that wont' work properly.

    [0]: https://github.com/pydantic/pydantic/discussions/6337

  • OpenAI uses Pydantic for their ChatCompletions API
    1 project | news.ycombinator.com | 3 Dec 2023
  • 🍹GinAI - Cocktails mixed with generative AI
    3 projects | dev.to | 19 Oct 2023
    The easiest implementation I found was to use a PyDantic class for my target schema — and use that as a parameter for the method call to “ChatCompletion.create()”. Here’s a fragment of the GinAI Python classes used.

dacite

Posts with mentions or reviews of dacite. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-08-07.

What are some alternatives?

When comparing pydantic and dacite you can also consider the following projects:

Cerberus - Lightweight, extensible data validation library for Python

dataclasses-json - Easily serialize Data Classes to and from JSON

nexe - 🎉 create a single executable out of your node.js apps

orjson - Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy

msgspec - A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

python-youtube - A simple Python wrapper for YouTube Data API :sparkles: :cake: :sparkles: .

SQLAlchemy - The Database Toolkit for Python

dataclassy - A fast and flexible reimplementation of data classes

sqlmodel - SQL databases in Python, designed for simplicity, compatibility, and robustness.

jmespath.py - JMESPath is a query language for JSON.

mypy - Optional static typing for Python

pokebase - Python 3 wrapper for Pokéapi v2

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