An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.
⚡ Executive Summary & Quick Facts
Authoritative Sourcepassenger is passenger is an open-source project written in C#: A Rider-inspired IDE for C# and .NET, written in C# with Avalonia: its own editor over Roslyn, its own debugger and profiler, unit tests, Git, NuGet and a terminal, all of it open to your coding agent..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), Zaneris/passenger has accumulated 207 GitHub stars and 17 forks. It is written in C#, licensed under MIT, and ranks #15,749 globally. It is actively maintained with the latest commit recorded on Oct 31, 2026.”
| Repository | Zaneris/passenger ↗ |
|---|---|
| Primary Category | avalonia |
| Language & Stack | C# |
| Software License | MIT |
| Community Traction | ★ 207 stars · ⑂ 17 forks · #15,749 globally |
| Maintenance | ● Active (Last commit: Oct 31, 2026) · 45 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: 93/100 · Grade A+Yes, passenger is actively maintained. Continuous telemetry recorded the last code commit on Oct 31, 2026 (0 days ago). Supported by 207 stars and 17 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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[](https://githubrepo.cloud/repo/Zaneris/passenger?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/Zaneris/passenger?utm_source=readme_badge) [](https://githubrepo.cloud/repo/Zaneris/passenger?utm_source=readme_badge) [](https://githubrepo.cloud/repo/Zaneris/passenger?utm_source=readme_badge) [](https://githubrepo.cloud/repo/Zaneris/passenger?utm_source=readme_badge) [](https://githubrepo.cloud/repo/Zaneris/passenger?utm_source=readme_badge)Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#922
MOST-STARRED C#
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +37 | +10 | +90 |
| Per day | 5 | 1 | 1 |
| Forks gained | +4 | +3 | +10 |
passenger gained 10 stars in the last 30 days, about 1 a day, and now has 207. It is about 1 year old and has averaged roughly 207 stars a year. It ranks #922 among C# repositories and #15,749 across all languages on GitHubRepo.
Trending Record
10
DAYS ON TRENDING
#807
BEST RANK
Oct 20, 2026
FIRST APPEARANCE
Active
STATUS TODAY
passenger has maintained a continuous presence across global trending indexes, peaking at #807. Below is the 30-day activity profile:
💡 Overview
passenger is an open-source project written in C#: A Rider-inspired IDE for C# and .NET, written in C# with Avalonia: its own editor over Roslyn, its own debugger and profiler, unit tests, Git, NuGet and a terminal, all of it open to your coding agent.
Engineered for speed, consistency, and developer ease, it solves common hurdles in avalonia, csharp, debugger. 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/Zaneris/passenger.git
cd passenger⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C# environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
passenger 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
Production System Integration
Embed passenger into C# 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 passenger using your package manager: `git clone https://github.com/Zaneris/passenger.git`
Initialize your project workspace or configuration file for passenger.
Import passenger into your codebase or invoke it directly from your terminal.
Execute your test suite or run `passenger --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
Zaneris/passenger is currently ranked #15,749 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #15,716 | Sudharsanselvaraj/Token-Print | TypeScript | ★ 208 | Compare ↗ |
| #15,716 | agent0ai/spynel | Go | ★ 208 | Compare ↗ |
| #15,716 | cv-superding/dsh-deepseek-web-login | JavaScript | ★ 208 | Compare ↗ |
| #15,716 | luobosibing2/dsh-jev-plugin | JavaScript | ★ 208 | Compare ↗ |
| #15,716 | CreoleVR/QuestLHSync | C++ | ★ 208 | Compare ↗ |
| #15,749 | Zaneris/passenger This Project | C# | ★ 207 | |
| #15,749 | hamedh/Radio | Objective-C | ★ 207 | Compare ↗ |
| #15,749 | bashu/django-secretballot | Python | ★ 207 | Compare ↗ |
| #15,749 | ask/python-github2 | Python | ★ 207 | Compare ↗ |
| #15,749 | ryantate/rturk | Ruby | ★ 207 | Compare ↗ |
| #15,749 | ayende/rhino-etl | C# | ★ 207 | Compare ↗ |
Frequently Asked Questions
What does passenger do? +
An open-source IDE for C# and .NET, built with Avalonia, for Windows, macOS and Linux: a Roslyn-powered editor, its own debugger with Hot Reload, a CPU and memory profiler, XAML tooling for Avalonia and WPF, and an MCP server for coding agents.
Is passenger actively maintained in 2026? +
Yes, passenger is actively maintained. The latest code push was recorded on Oct 31, 2026 (0 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 207 stars and 45 open issues.
What language is passenger written in? +
The primary language is C#. Topics include: avalonia, csharp, debugger, dotnet, ide.
How many stars does passenger have? +
passenger has 207 stars and 17 forks on GitHub.
How does passenger rank among GitHub repositories? +
With 207 stars, Zaneris/passenger is ranked #15,749 globally across all repositories tracked on GitHubRepo and #922 among C# projects.
What license is passenger distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
