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QuantConnect

QuantConnect/Lean

C#Apache-2.0activepopular
90Health

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

Stars21.9k
Forks5.3k
Open Issues266
Contributors5.3k
Last Push1d ago

Health Breakdown

Activity
25
Community
25
Maintenance
16
Popularity
25
#algorithm#algorithmic-trading-engine#c-sharp#finance#forex#lean-engine#options#python#quantconnect#stock-indicators#trading#trading-algorithms#trading-bot#trading-platform#trading-strategies
View on GitHub ↗Issues (266) ↗Pull Requests ↗Wiki ↗

Should you contribute to QuantConnect/Lean?

QuantConnect/Lean has a FoundDev health score of 90/100, which puts it in the active-and-maintained tier. The maintainer team is shipping recently, issues are being closed, and a PR you open this week has a realistic chance of being reviewed.

Last push was 1 days ago — that signals an actively maintained project. New issues are likely to get a maintainer response within days. The project is written primarily in C#, so prior C# experience will shorten ramp-up.

Licensed under Apache-2.0, a standard OSI-approved license — safe to contribute to under normal employer IP policies.

Community

QuantConnect
QuantConnect/Lean
C#Apache 2.0
90

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

activepopular
★ 21.9k5.3k contributors266 issues
1d ago

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