Chain Python Packages

django-querysetsequence

Chain multiple (disparate) QuerySets in Django

oasis-sapphire-py

Oasis Sapphire - the confidential EVM-compatible ParaTime for the Oasis Network

nb-time

Awesome time conversion handling with support for chaining operations. 面向对象封装的NbTime 时间类，方便时间转化和时区支持，支持无限链式操作，用法暴击亲自使用 datetime 和 三方 arrow 包. NbTime 能无视入参类型的种类，不管你是时间戳整形还是字符串还是dataetime对象，也能把任意格式的时间字符串转成时间对象，无需精确的提前写yyyy-mm-dd这样的字符串模板。

dialogchain

dialogchain is a flexible and extensible framework for building, managing, and deploying dialog systems and conversational AI applications. It supports multiple programming languages and integrates with various NLP and ML models.

fpipe

A framework for processing file-like objects with pipes

arborparser

ArborParser is a powerful Python library designed to parse structured text documents and convert them into a tree representation based on hierarchical headings. It intelligently handles various numbering schemes and document inconsistencies, making it ideal for processing outlines, reports, technical documentation, legal texts, and more.

groq-chain

Dead-simple Groq LLM chaining in Python. Chain prompts with .step() — no LangChain needed.

quent

Write pipeline code once — runs sync or async automatically. Pure Python, zero dependencies.

chainlet

Python module for linking generators/iterators to processing chains

llmaestro

A tool to make building weird little LLM apps a little easier. LLM agnostic, open source chain implementation

django-blockchain

Wrap the Blockchain API in Django!

py-stepchain

Composable step orchestrator for Python. Write clean, declarative pipelines for synchronous and asynchronous workflows — with retries, validation, logging, and hooks — all in a tiny, dependency-free package.

threadx

Chaining function calls on steroids

chaintools-bio

Utilities for the genomic chain format

condition-chain

Process a series of conditional judgement with a chained call.

ank

Python data pipeline

chiter

iterable as a chain

pyperly

A functional pipeline library for Python with support for synchronous and asynchronous operations

unpaginate

Chain calls of paginated APIs

daidaideya

Process a series of conditional judgement with a chained call.

stcnb

Process a series of conditional judgement with a chained call.