backtrader

Public

Python Backtesting library for trading strategies

GNU General Public License v3.0

Updated Feb 4, 2026

Created Jan 10, 2015

20,328 stars

4,908 forks

657 watchers

56 open issues

Languages

Codebase composition by bytes

Top Contributors

2171 commits

115 commits

11 commits

10 commits

10 commits

8 commits

6 commits

5 commits

3 commits

3 commits

Recent Stargazers

over 10 years ago

over 10 years ago

over 10 years ago

over 10 years ago

over 10 years ago

over 10 years ago

over 10 years ago

over 10 years ago

over 10 years ago

over 10 years ago

Repository Complexity

Approximate file count and repository size.

Files-

Size (KB)22,460

Issues & Activity

Open vs closed issues and recent activity peak.

Open Issues 55Closed Issues 45

Open Issues100

Activity Peak

Most recent day with highest activityFeb 4, 2026 • 22 events

Stars & Forks Over Time

Cumulative stars and forks based on recent history.

GitHub Analytics

backtrader