A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML
☆3,829Jun 27, 2026Updated this week
Alternatives and similar repositories for msgspec
Users that are interested in msgspec are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Light, flexible and extensible ASGI framework | Built to scale☆8,300Jun 20, 2026Updated last week
- Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy☆8,123Jun 4, 2026Updated 3 weeks ago
- A Rust HTTP server for Python applications☆5,438Updated this week
- Production-grade retries for Python☆1,414Updated this week
- An extremely fast Python linter and code formatter, written in Rust.☆48,198Updated this week
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- Fast ASGI web framework for Python☆2,345Jun 16, 2026Updated last week
- Simple, powerful, and fast logging for Python.☆4,839Updated this week
- ⏰ Modern datetime library for Python☆2,360Updated this week
- Fast and well tested serialization library☆924Jun 14, 2026Updated last week
- Fast job queuing and RPC in python with asyncio and redis.☆2,970Apr 16, 2026Updated 2 months ago
- High level asynchronous concurrency and networking framework that works on top of either Trio or asyncio☆2,484Jun 20, 2026Updated last week
- Data validation using Python type hints☆28,124Updated this week
- A fast, user friendly ORM and query builder which supports asyncio.☆1,913May 26, 2026Updated last month
- FastStream is an asynchronous Python framework for building event-driven applications. It brings together message broker integration, dep…☆5,253Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Simple and powerful factories for mock data generation☆1,481Jun 17, 2026Updated last week
- A carefully crafted, thoroughly tested, optimized companion library for SQLAlchemy☆785Updated this week
- A next generation HTTP client for Python. 🦋☆15,311Mar 29, 2026Updated 2 months ago
- Robyn is a Super Fast Async Python Web Framework with a Rust runtime.☆7,266Updated this week
- Memray is a memory profiler for Python☆15,125Jun 19, 2026Updated last week
- The little ASGI framework that shines. 🌟☆12,428Jun 19, 2026Updated last week
- Drop-in replacement for Requests. Automatic HTTP/1.1, HTTP/2, and HTTP/3. WebSocket, and SSE included.☆2,370Jun 8, 2026Updated 2 weeks ago
- Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/…☆3,946Updated this week
- Modern, extensible Python project management☆7,187Updated this week
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- Unbearably fast near-real-time pure-Python runtime-static type-checker.☆3,451Updated this week
- a Hassle-Free Python Experience☆14,210Feb 5, 2026Updated 4 months ago
- Make your functions return something meaningful, typed, and safe!☆4,309Updated this week
- An extremely fast Python type checker and language server, written in Rust.☆19,019Updated this week
- A modern Python package and dependency manager supporting the latest PEP standards☆8,644Updated this week
- Composable custom class converters for attrs, dataclasses and friends.☆1,038Jun 18, 2026Updated last week
- Simple Async Queues☆863May 21, 2026Updated last month
- Typer, build great CLIs. Easy to code. Based on Python type hints.☆19,632Updated this week
- Bringing Http/Https and WebSockets High Performance servers for PyPy3 and Python3☆1,715Sep 23, 2025Updated 9 months ago
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Trio – a friendly Python library for async concurrency and I/O☆7,280Jun 16, 2026Updated last week
- An optimized logging library for Python☆779Apr 24, 2026Updated 2 months ago
- SQL databases in Python, designed for simplicity, compatibility, and robustness.☆18,133Updated this week
- Rust bindings for the Python interpreter☆15,835Updated this week
- Python Classes Without Boilerplate☆5,804Jun 19, 2026Updated last week
- Sampling profiler for Python programs☆15,293Updated this week
- Simple, modern and fast file watching and code reload for Python, written in Rust☆2,508Jun 13, 2026Updated 2 weeks ago