Organization repository on GitHub
本地 AI 研究与办公工作台 · 技能、专家、专家团、数据与成果 | A local AI workspace for research and everyday work
- Forks
- 22
- Last pushed
- Updated Oct 2026
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CommunityJev Tools & CLIs
QuantStudio
Open-source workbench for quant research, office work and futures execution, where a JEV workspace watches markets through TypeSafe Jev against simulation accounts.
- Stars
- 86
- Language
- JavaScript
- License
- GPL-3.0
- Published by
- Community
- Author
- quantskills
- Last verified
- Oct 2026
- Languages
- JavaScript
Highlights
- JEV watching folds K-lines, quotes, positions and your constraints into ongoing entry, exit and wait calls.
- Confirm every order or authorise automatic submission at startup, and track several contracts at once.
- Fill records show commission and closed-position net PnL, with missing fees marked rather than zeroed.
- Research reports, Excel work and trading share one workspace built from skills, experts and expert teams.
Watch out
The JEV futures CLI integration is documented for Windows and macOS running locally, while the AI trader's first-run setup is mainly Windows, and neural mode needs its own Python environment. Install is strict about the toolchain, pinning pnpm 11.7.0 through corepack and requiring Node 22.19+ on the 22 line or 24+. Query and order quotas are shared. Copy reviewed against the repository README on 2026-10-04, not from running it.
Questions about this entry
Short answers drawn from the linked project or page.
Not a live brokerage account as documented. Futures go through the PandaAI contest CLI into simulation accounts. Inside that, you either review each plan before submission or authorise automatic submission at startup after checking account, contracts, quota and risk.
It stops new orders from being created. It does not cancel orders already submitted and it does not flatten positions, so anything in flight is still yours to manage.
The project pins pnpm 11.7.0 through corepack and asks for Node 22.19+ on the 22 line or 24+. The README explicitly says not to fall back to pnpm@latest, and not to edit packageManager or the lockfile to work around a Corepack problem.
On the Trade page closed-position net PnL is gross close minus the matching open commission and this close's commission, apportioned across partial closes. Unrealised position PnL is a pre-fee estimate, and Performance page account figures cover the whole contest account, so the scopes are not interchangeable.
Queries and trades share one contest interface quota: 60 query calls per minute and 10 trade calls per minute, and on rate limiting you wait at least 30 seconds and follow the server's cue.
The workbench runs locally on Windows, macOS and Linux, or as a shared team workspace. JEV futures CLI linkage is supported natively on Windows and macOS, while the AI trader's first-time setup is Windows-first.
A new install defaults to ~/.dsh-quantstudio with the quantstudio profile, though an older QuantStudio may reuse ~/.dsh, and DSH_HOME or QUANTSKILLS_PROFILE can override. Sessions, keys and plugins in those directories are preserved.
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