⚡ Executive Summary & Quick Facts
Authoritative Sourcebt is bt is an open-source project written in Python: bt - flexible backtesting for Python..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), pmorissette/bt has accumulated 2,996 GitHub stars and 500 forks. It is written in Python, licensed under MIT, and ranks #3,732 globally. It is actively maintained with the latest commit recorded on Oct 6, 2026.”
| Repository | pmorissette/bt ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Python |
| Software License | MIT |
| Community Traction | ★ 3K stars · ⑂ 500 forks · #3,732 globally |
| Maintenance | ● Active (Last commit: Oct 6, 2026) · 13 open issues |
| Target Audience | Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 92/100 · Grade AYes, bt is actively maintained. Continuous telemetry recorded the last code commit on Oct 6, 2026 (23 days ago). Supported by 2,996 stars and 500 community forks, this repository holds a calculated health index of 92/100, reflecting regular maintenance (23 days ago) and healthy issue cadence.
Star History
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+75
STARS · LAST 30 DAYS
3
PER DAY
#546
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +75 | +270 |
| Per day | 1 | 3 | 3 |
| Forks gained | +0 | +10 | +25 |
bt gained 75 stars in the last 30 days, about 3 a day, and now has 3K. It is about 12 years old and has averaged roughly 250 stars a year. It ranks #546 among Python repositories and #3,732 across all languages on GitHubRepo.
Trending Record
23
DAYS ON TRENDING
#4253
BEST RANK
Oct 6, 2026
FIRST APPEARANCE
Active
STATUS TODAY
bt has maintained a continuous presence across global trending indexes, peaking at #4253. Below is the 30-day activity profile:
💡 Overview
bt is an open-source project written in Python: bt - flexible backtesting for Python.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Python. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Python for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ pip install bt⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
bt coordinates its core functionality through a modular Python pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed bt into Python backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open MIT license.
🚀 Getting Started
Install bt using your package manager: `pip install bt`
Initialize your project workspace or configuration file for bt.
Import bt into your codebase or invoke it directly from your terminal.
Execute your test suite or run `bt --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
pmorissette/bt is currently ranked #3,732 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #3,727 | x4nth055/pythoncode-tutorials | Jupyter Notebook | ★ 3K | Compare ↗ |
| #3,728 | eli64s/readme-ai | Python | ★ 3K | Compare ↗ |
| #3,729 | rust-lang/hashbrown | Rust | ★ 3K | Compare ↗ |
| #3,729 | researchxxl/syncthing-android | Java | ★ 3K | Compare ↗ |
| #3,731 | theforeman/foreman | Ruby | ★ 3K | Compare ↗ |
| #3,732 | pmorissette/bt This Project | Python | ★ 3K | |
| #3,733 | sablierapp/sablier | Go | ★ 3K | Compare ↗ |
| #3,733 | userver-framework/userver | C++ | ★ 3K | Compare ↗ |
| #3,735 | GoogleCloudPlatform/nodejs-docs-samples | JavaScript | ★ 3K | Compare ↗ |
| #3,735 | ErsatzTV/legacy | C# | ★ 3K | Compare ↗ |
| #3,737 | acepanel/panel | Go | ★ 3K | Compare ↗ |
Frequently Asked Questions
What does bt do? +
bt - flexible backtesting for Python
Is bt actively maintained in 2026? +
Yes, bt is actively maintained. The latest code push was recorded on Oct 6, 2026 (23 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 2,996 stars and 13 open issues.
What language is bt written in? +
The primary language is Python. Topics include: software.
How many stars does bt have? +
bt has 2,996 stars and 500 forks on GitHub.
How does bt rank among GitHub repositories? +
With 2,996 stars, pmorissette/bt is ranked #3,732 globally across all repositories tracked on GitHubRepo and #546 among Python projects.
What license is bt distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
