Coupling Integrated Assessment Models output with Life Cycle Assessment.
⚡ Executive Summary & Quick Facts
Authoritative Sourcepremise is premise is an open-source project written in Python: Coupling Integrated Assessment Models output with Life Cycle Assessment..
| Repository | polca/premise ↗ |
|---|---|
| Primary Category | ecoinvent |
| Language & Stack | Python |
| Software License | BSD-3-Clause |
| Community Traction | ★ 188 stars · ⑂ 66 forks · #14,782 globally |
| Maintenance | ● Active (Last commit: Oct 14, 2026) · 24 open issues |
| Target Audience | Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,891
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
premise gained 10 stars in the last 30 days, about 1 a day, and now has 188. It is about 8 years old and has averaged roughly 24 stars a year. It ranks #1,891 among Python repositories and #14,782 across all languages on GitHubRepo.
Trending Record
8
DAYS ON TRENDING
#12203
BEST RANK
Oct 14, 2026
FIRST APPEARANCE
Active
STATUS TODAY
premise has maintained a continuous presence across global trending indexes, peaking at #12203. Below is the 30-day activity profile:
💡 Overview
premise is an open-source project written in Python: Coupling Integrated Assessment Models output with Life Cycle Assessment.
Engineered for speed, consistency, and developer ease, it solves common hurdles in ecoinvent, energy, inventory. 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 premise⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
premise 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 premise 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 BSD-3-Clause license.
🚀 Getting Started
Install premise using your package manager: `pip install premise`
Initialize your project workspace or configuration file for premise.
Import premise into your codebase or invoke it directly from your terminal.
Execute your test suite or run `premise --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
polca/premise is currently ranked #14,782 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #14,747 | heardlabs/heard | Python | ★ 189 | Compare ↗ |
| #14,747 | ByBrawe/opencode-loop | JavaScript | ★ 189 | Compare ↗ |
| #14,747 | ServeurpersoCom/qwentts.cpp | C++ | ★ 189 | Compare ↗ |
| #14,747 | M0n7y5/pipeasio | C++ | ★ 189 | Compare ↗ |
| #14,747 | wieslawsoltes/ProGPU | C# | ★ 189 | Compare ↗ |
| #14,782 | polca/premise This Project | Python | ★ 188 | |
| #14,782 | ahe/2dc_jqgrid | JavaScript | ★ 188 | Compare ↗ |
| #14,782 | apache/directory-server | Java | ★ 188 | Compare ↗ |
| #14,782 | dbyler/omnifocus-scripts | AppleScript | ★ 188 | Compare ↗ |
| #14,782 | sparks/themidibus | Java | ★ 188 | Compare ↗ |
| #14,782 | emberjs/ember-test-helpers | JavaScript | ★ 188 | Compare ↗ |
Frequently Asked Questions
What does premise do? +
Coupling Integrated Assessment Models output with Life Cycle Assessment.
What language is premise written in? +
The primary language is Python. Topics include: ecoinvent, energy, inventory, lifecycle, transport.
Is premise actively maintained? +
Yes, the last recorded push was on Oct 14, 2026 with 24 open issues being tracked.
How many stars does premise have? +
premise has 188 stars and 66 forks on GitHub.
How does premise rank among GitHub repositories? +
With 188 stars, polca/premise is ranked #14,782 globally across all repositories tracked on GitHubRepo and #1,891 among Python projects.
What license is premise distributed under? +
The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.
