BettaFish vs Dexter
BettaFish (666ghj (community project)) and Dexter (Virat Singh) side by side on public data, as of Oct 10, 2026.
BettaFish has 1.5x the GitHub stars of Dexter (42.4K against 27.6K). Dexter shipped 4 stable releases in the past 90 days.
Side-by-side numbers
| Metric | BettaFish | Dexter |
|---|---|---|
| Gid Score | 43 | 40 |
| Overall rank | #103 | #123 |
| Downloads, last 7 days | — | — |
| Downloads, 7-day change | — | — |
| Downloads, 30-day change | — | — |
| VS Code installs | — | — |
| Marketplace rating | — | — |
| GitHub stars | 42.4K | 27.6K |
| Homebrew installs, 30 days | — | — |
| Hacker News mentions, 30 days | 0 | 0 |
| Latest stable release | 3.0.0 · 9mo ago | 1.1.0 · 17d ago |
| Stable releases, 90 days | 0 | 4 |
| Terminal-Bench (best run) | — | — |
| Price | Free (OSS) | Free (OSS) |
| License | GPL-2.0 | MIT |
| First released | July 2024 | October 2025 |
| Interfaces | — | — |
| Models |
Trends
BettaFish
An open-source multi-agent system that collects and analyses social-media posts and comments across platforms and writes public-opinion research reports; built in Python without an external agent framework.
Pricing: Free and open source (GPL-2.0), self-hosted; requires your own model and search API keys.
Latest release 3.0.0:
- 查看我们最新发布的预测引擎：MiroFish-简洁通用的群体智能引擎，预测万物
- <div align="center"> <img src=" alt="banner" width="500"> </div>
- “数据分析三板斧”全线贯通：我们激动的宣布 MiroFish 正式发布！随着最后一块版图补齐，我们构建了从 BettaFish（数据收集与分析）到 MiroFish（全景预测）的完整链路。至此，从原始数据到智能决策的闭环已成，让预见未来成为可能！
- <img width="1502" height="990" alt="04fb364a3122e3ec7dfab8929897745a" src=" />
Dexter
Dexter is a terminal agent that answers financial research questions by planning research steps, pulling financial statements and market data through APIs, and checking its own results. It is meant for research and education, not for trading.
Pricing: Free and open source (MIT).
Latest release 1.1.0:
- Add session notes, archived history, and context-window resets, with /notes and /compact
- Show queued messages under the working indicator until Dexter picks them up
- Default new sessions to GPT 6 Astra and upgrade saved older model IDs
- Fix Tab on slash hints so it fills the command instead of running it
BettaFish vs Dexter: common questions
Which is more popular, BettaFish or Dexter?
BettaFish has a Gid Score of 43 against 40 for Dexter. The score combines package downloads, editor installs, GitHub activity and attention, updated daily.