⚡ Executive Summary & Quick Facts
Authoritative Sourcestorm is storm is an open-source project written in C++: A Modern Probabilistic Model Checker..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), stormchecker/storm has accumulated 177 GitHub stars and 89 forks. It is written in C++, licensed under GPL-3.0, and ranks #20,397 globally. It is actively maintained with the latest commit recorded on Oct 20, 2026.”
| Repository | stormchecker/storm ↗ |
|---|---|
| Primary Category | ctmc |
| Language & Stack | C++ |
| Software License | GPL-3.0 |
| Community Traction | ★ 177 stars · ⑂ 89 forks · #20,397 globally |
| Maintenance | ● Active (Last commit: Oct 20, 2026) · 143 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 88/100 · Grade AYes, storm is actively maintained. Continuous telemetry recorded the last code commit on Oct 20, 2026 (23 days ago). Supported by 177 stars and 89 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (23 days ago) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,614
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
storm gained 10 stars in the last 30 days, about 1 a day, and now has 177. It is about 10 years old and has averaged roughly 18 stars a year. It ranks #1,614 among C++ repositories and #20,397 across all languages on GitHubRepo.
Trending Record
18
DAYS ON TRENDING
#14846
BEST RANK
Oct 21, 2026
FIRST APPEARANCE
Active
STATUS TODAY
storm has maintained a continuous presence across global trending indexes, peaking at #14846. Below is the 30-day activity profile:
💡 Overview
storm is an open-source project written in C++: A Modern Probabilistic Model Checker.
Engineered for speed, consistency, and developer ease, it solves common hurdles in ctmc, dtmc, fault-tree. 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 C++ 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
$ git clone https://github.com/stormchecker/storm.git
cd storm⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
storm coordinates its core functionality through a modular C++ 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
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with storm.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install storm using your package manager: `git clone https://github.com/stormchecker/storm.git`
Initialize your project workspace or configuration file for storm.
Import storm into your codebase or invoke it directly from your terminal.
Execute your test suite or run `storm --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
stormchecker/storm is currently ranked #20,397 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #20,342 | maohgad-web/Neural-coprocessor | C++ | ★ 178 | Compare ↗ |
| #20,342 | DevMortimer/pi-warden | TypeScript | ★ 178 | Compare ↗ |
| #20,342 | magpie-community/plugins | JavaScript | ★ 178 | Compare ↗ |
| #20,342 | Liondarkz/issn_pc | C++ | ★ 178 | Compare ↗ |
| #20,342 | yuatemycat/SuperGhidra | Python | ★ 178 | Compare ↗ |
| #20,397 | stormchecker/storm This Project | C++ | ★ 177 | |
| #20,397 | Mikachu/openbox | C | ★ 177 | Compare ↗ |
| #20,397 | benschwarz/amnesia | Ruby | ★ 177 | Compare ↗ |
| #20,397 | parolkar/pfeed | Ruby | ★ 177 | Compare ↗ |
| #20,397 | josephholsten/libdecodeqr | C++ | ★ 177 | Compare ↗ |
| #20,397 | twam/v4l2grab | C | ★ 177 | Compare ↗ |
Frequently Asked Questions
What does storm do? +
A Modern Probabilistic Model Checker
Is storm actively maintained in 2026? +
Yes, storm is actively maintained. The latest code push was recorded on Oct 20, 2026 (23 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 177 stars and 143 open issues.
What language is storm written in? +
The primary language is C++. Topics include: ctmc, dtmc, fault-tree, markov-chain, mdp.
How many stars does storm have? +
storm has 177 stars and 89 forks on GitHub.
How does storm rank among GitHub repositories? +
With 177 stars, stormchecker/storm is ranked #20,397 globally across all repositories tracked on GitHubRepo and #1,614 among C++ projects.
What license is storm distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
