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QuantDinger

OpenByteInc/QuantDinger · Homepage

Self-hosted AI trading OS with optional Jev PASS/REJECT order gate.

Finance & Trading0.78Runner-up: Verification & GuardrailsFunnel
Automated README summary

Automatically summarized from the README on 4 Nov 2026; not a run by jevbooks. Run instructions and author-reported outcomes still need verification.

What it is

QuantDinger is an open-source, self-hosted quantitative trading platform for independent traders, Python strategy authors, and small teams. It covers AI research, Python strategies, backtesting, paper and live execution, and monitoring across crypto, stocks, and forex.

How it uses Jev

Jev System One acts as an optional, auditable PASS/REJECT gate for strategy and Quick Trade entry orders. Enabling the filter sends its prepared decision context to the configured AI provider. LLM fallback exists, and exits and protective orders use deterministic bypasses. The README does not specify the exact state fields or code call sites.

Primitives:choice

Technique worth stealing

Use a typed model as an auditable gate on entry orders while keeping exits and protective orders on deterministic bypass paths.

Try it

Run the install.sh or install.ps1 installer, then open the web UI.

View on GitHub

Start using Jev: API key and your first request →

Model judgments from README excerpts

Project signals use repository metadata, an existing summary and the first 700 README characters, not the full project. “Not found” means not detected in that material; it does not establish absence. These are the original judgments with recorded models and dates, not source audits or run results.

Models & evaluation dates

Inclusion gate
jev-1.14.0
Project signals
jev-1.14.0
Category
jev-1.14.0
Pattern tags
jev-1.14.0

Evidence

These signals use repository metadata, an existing summary and at most 700 cleaned README characters. ≥ 0.60 means reported in that excerpt; ≤ 0.40 means not found there. The middle band is inconclusive. None is a source-code audit or a test result. The runnable-tool question excludes research experiments; the recommendation question asks for a learning shortlist, not a quality verdict.

  • Jev is core to the projectnot found in the excerpt0.04
  • Shows a System One patternnot found in the excerpt0.39
  • Describes handling uncertaintyFound in material0.79
  • Reports measured numbersnot found in the excerpt0.02
  • Is a runnable toolFound in material0.97
  • Top-10 learning shortlist signalnot found in the excerpt0.25
  • Is a replica of the modelnot found in the excerpt0.06
  • Solves a common problem (0–2)score on a 0–2 scale1.10 / 2
  • About JevFound in material0.94
Signals
Jev is core to the project0.04Shows a System One pattern0.39Describes handling uncertainty0.79Reports measured numbers0.02Is a runnable tool0.97Top-10 learning shortlist signal0.25Is a replica of the model0.0600.51Solves a common problem (0–2)1.10 / 2012

no-judgment band (0.40–0.60)

Design patterns
Funnel0.8000.51

no-judgment band (0.40–0.60)

The Jev model and date for each judgment stage are listed above. Card written by DeepSeek V4.1 Flash from the README on 4 Nov 2026.