微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。
$ git clone https://github.com/666ghj/BettaFish.gitThis script can tell you the sentiments of people regarding to any events happening in the world by analyzing tweets related to that event
Asent is a python library for performing efficient and transparent sentiment analysis using spaCy.
AFINN-based sentiment analysis for Node.js.
文本挖掘和预处理工具（文本清洗、新词发现、情感分析、实体识别链接、关键词抽取、知识抽取、句法分析等），无监督或弱监督方法
State-of-the-art deep learning model for analyzing sentiment, emotion, sarcasm etc.
xmnlp：提供中文分词, 词性标注, 命名体识别，情感分析，文本纠错，文本转拼音，文本摘要，偏旁部首，句子表征及文本相似度计算等功能
Data from GitHub · snapshot Sep 24, 2026