hello245m/free-stockdb
面向 A 股日K、分钟K与ETF分钟数据的本地量化引擎，集成增量同步、本地缓存、复权、批量查询、回测与指标计算。
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Where it stands
Rank, growth pace and release cadence relative to everything GStars tracks.
No releases in the last 90 days; the most recent was 98 days ago, with 2 contributors on GitHub.
Use Cases & Benefits
- Provides a local quantitative engine for A-share daily, minute K-line, and ETF minute data with incremental sync, caching, backtesting, and indicator calculation.
- Eliminates dependency on remote APIs by enabling fast, incremental local data synchronization and high-performance batch queries and computations.
- Use for developing and backtesting full-market quantitative trading strategies on Chinese stock market data without network delays.
- Use for integrating local stock market data into Python, HTTP, Excel, HTML, or AI tools for multi-platform quantitative research workflows.
- Use for maintaining a customizable, offline-capable time-series database with built-in technical indicators and sector mappings for robust financial analysis.
Should you depend on it?
License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.
License
MIT
Permissive: commercial use, modification and redistribution are allowed with attribution.
Community files
- README: present
Watch-outs
- Owned by an individual account with only 2 contributors on GitHub; plan for bus-factor risk.
General guidance from repository metadata, not legal advice. How we score
From the README
[07-27]经过众多用户几个月测试，bug已基本消除，即将提供mac和linux版本！
面向 A 股日K、分钟K与 ETF 分钟、tick级数据的本地量化引擎。free-stockdb 将数据同步、清洗、复权、组织为可直接用于批量查询、批量计算研究的数据底座。
❤️双击更新 -> 双击启动 -> 直接调用。
数据本地落盘，研究不再依赖远程接口。
同步后的查询、计算、回测和接口都使用本机数据，不与远程请求链路耦合。
Daily snapshots
Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots
Forks
455+233
Open issues
2-5
Compared with peers in HTML
Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth
| Repository | Stars | +7d | Health | Last release |
|---|---|---|---|---|
| PKUFlyingPig/cs-self-learning | 76.5K | — | 35 | 507 days ago |
| ToolJet/ToolJet | 41.2K | — | 45 | today |
| Azgaar/Fantasy-Map-Generator | 6.2K | — | 64 | 12 days ago |
| AhmadIbrahiim/Website-downloader | 6.1K | — | 11 | — |
| David-patrick-chuks/Riona-AI-Agent | 4.2K | — | 29 | — |
| hello245m/free-stockdb | 3.0K | — | 21 | 98 days ago |
| Peer median | 6.2K | — | 35 | — |
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