Record · bettafishAgentOpen sourceVerified Jul 3, 2026

BettaFish

A multi-agent public-opinion analysis assistant anyone can use -- reconstructs the real shape of public sentiment and forecasts where it is heading. Built from scratch, no framework dependencies.

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Best for

Multi-agent sentiment analysis across social platforms and large comment datasets.

Avoid if

You need English documentation — the project is documented in Chinese.

About BettaFish

BettaFish is an open-source project written primarily in Python, with 42k stars on GitHub. It was last updated in September 2026.

Install

uv venv --python 3.11 # 创建3.11环境

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