Open-source market-system infrastructure

Research, test, and execute trading strategies locally and in the open.

OptionLab is a local-first platform for options, stocks, futures, crypto, and more. Your data. Your code. Your edge.

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Local-firstOpen SourcePrivacy by design

OptionLab Studio dashboard preview

Deterministic Runtime Plugin Architecture Journal + Replay Local Studio Risk Gates Quick Start

Built for local research loops

Everything needed to run the machinery yourself.

Research WorkflowDefine, validate, simulate, journal, replay, and execute. Runtime CoreStrategies, activations, decision snapshots, and order-plan output. Provider PluginsBroker and data adapters with capability manifests and fingerprints. Audit TrailJSONL events make every demo run inspectable and replayable. Local CredentialsBroker and data credentials stay on the user's machine. Studio UIA focused local workspace for research, strategy building, and execution review.

Public boundary

Software tooling, not trading advice.

Users define strategy logic.
Users define risk scale.
Users own credentials and activation choices.
OptionLab records and runs deterministic machinery.
OptionLab never tells users what to trade, when to trade, or how much to trade.

Get the repo

Clone it, run the demo, inspect the journal.

Start with the deterministic paper path, then wire local providers at your own risk.

Quick Start GitHub