DataBiosphere/toil
A WDL, CWL and Python API supporting easy-to-use workflow engine. It is scalable, efficient and cross-platform (Linux/macOS).
Star History
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+23
STARS · LAST 30 DAYS
1
PER DAY
#703
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +23 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +5 | +12 |
toil gained 23 stars in the last 30 days, about 1 a day, and now has 936. It is about 12 years old and has averaged roughly 78 stars a year. It ranks #703 among Python repositories and #5,215 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#5722
BEST RANK
Oct 6, 2026
FIRST APPEARANCE
Active
STATUS TODAY
toil has maintained a continuous presence across global trending indexes, peaking at #5722. Below is the 30-day activity profile:
💡 Overview
toil is an open-source project written in Python: A WDL, CWL and Python API supporting easy-to-use workflow engine. It is scalable, efficient and cross-platform (Linux/macOS).
Engineered for speed, consistency, and developer ease, it solves common hurdles in aws, common-workflow-language, cwl. 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 toil⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
toil 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 toil 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 Apache-2.0 license.
🚀 Getting Started
Install toil using your package manager: `pip install toil`
Initialize your project workspace or configuration file for toil.
Import toil into your codebase or invoke it directly from your terminal.
Execute your test suite or run `toil --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
DataBiosphere/toil is currently ranked #5,215 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #5,206 | mojombo/clippy | — | ★ 938 | Compare ↗ |
| #5,206 | heyjunpenn/awesome-jev | Astro | ★ 938 | Compare ↗ |
| #5,212 | esa/pagmo2 | C++ | ★ 937 | Compare ↗ |
| #5,212 | elevation/event_calendar | Ruby | ★ 937 | Compare ↗ |
| #5,212 | emmercm/igir | TypeScript | ★ 937 | Compare ↗ |
| #5,215 | DataBiosphere/toil This Project | Python | ★ 936 | |
| #5,215 | ole/OBShapedButton | Objective-C | ★ 936 | Compare ↗ |
| #5,215 | automuteus/automuteus | Go | ★ 936 | Compare ↗ |
| #5,218 | realgud/realgud | Emacs Lisp | ★ 933 | Compare ↗ |
| #5,218 | apache/logging-log4net | C# | ★ 933 | Compare ↗ |
| #5,218 | freestylefly/wesight | TypeScript | ★ 933 | Compare ↗ |
Frequently Asked Questions
What does toil do? +
A WDL, CWL and Python API supporting easy-to-use workflow engine. It is scalable, efficient and cross-platform (Linux/macOS).
What language is toil written in? +
The primary language is Python. Topics include: aws, common-workflow-language, cwl, gridengine, kubernetes.
Is toil actively maintained? +
Yes, the last recorded push was on Oct 6, 2026 with 409 open issues being tracked.
How many stars does toil have? +
toil has 936 stars and 247 forks on GitHub.
How does toil rank among GitHub repositories? +
With 936 stars, DataBiosphere/toil is ranked #5,215 globally across all repositories tracked on GitHubRepo and #703 among Python projects.
What license is toil distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
