Point it at any web page and it finds the video, transcodes it, and streams it to your TV in real time. It even burns in subtitles.
⚡ Executive Summary & Quick Facts
Authoritative Sourcecastor is castor is an open-source project written in Go: Point it at any web page and it finds the video, transcodes it, and streams it to your TV in real time. It even burns in subtitles..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), stupside/castor has accumulated 2,532 GitHub stars and 102 forks. It is written in Go, licensed under MIT, and ranks #4,800 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | stupside/castor ↗ |
|---|---|
| Primary Category | chromecast |
| Language & Stack | Go |
| Software License | MIT |
| Community Traction | ★ 2.5K stars · ⑂ 102 forks · #4,800 globally |
| Maintenance | ● Active (Last commit: Nov 10, 2026) · 5 open issues |
| Target Audience | Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, castor is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (2 days ago). Supported by 2,532 stars and 102 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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[](https://githubrepo.cloud/repo/stupside/castor?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/stupside/castor?utm_source=readme_badge) [](https://githubrepo.cloud/repo/stupside/castor?utm_source=readme_badge) [](https://githubrepo.cloud/repo/stupside/castor?utm_source=readme_badge) [](https://githubrepo.cloud/repo/stupside/castor?utm_source=readme_badge) [](https://githubrepo.cloud/repo/stupside/castor?utm_source=readme_badge)Momentum
+63
STARS · LAST 30 DAYS
2
PER DAY
#617
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +14 | +63 | +180 |
| Per day | 2 | 2 | 2 |
| Forks gained | +1 | +3 | +10 |
castor gained 63 stars in the last 30 days, about 2 a day, and now has 2.5K. It is about 1 year old and has averaged roughly 2.5K stars a year. It ranks #617 among Go repositories and #4,800 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#10429
BEST RANK
Nov 10, 2026
FIRST APPEARANCE
Active
STATUS TODAY
castor has maintained a continuous presence across global trending indexes, peaking at #10429. Below is the 30-day activity profile:
💡 Overview
castor is an open-source project written in Go: Point it at any web page and it finds the video, transcodes it, and streams it to your TV in real time. It even burns in subtitles.
Engineered for speed, consistency, and developer ease, it solves common hurdles in chromecast, dlna, ffmpeg. 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 Go 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
$ go install github.com/stupside/castor@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
castor coordinates its core functionality through a modular Go 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 castor into Go 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 castor using your package manager: `go install github.com/stupside/castor@latest`
Initialize your project workspace or configuration file for castor.
Import castor into your codebase or invoke it directly from your terminal.
Execute your test suite or run `castor --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
stupside/castor is currently ranked #4,800 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,795 | symfony/serializer | PHP | ★ 2.5K | Compare ↗ |
| #4,796 | qos-ch/slf4j | Java | ★ 2.5K | Compare ↗ |
| #4,796 | vuepress-theme-hope/vuepress-theme-hope | TypeScript | ★ 2.5K | Compare ↗ |
| #4,798 | SpectoLabs/hoverfly | Go | ★ 2.5K | Compare ↗ |
| #4,798 | degoog-org/degoog | TypeScript | ★ 2.5K | Compare ↗ |
| #4,800 | stupside/castor This Project | Go | ★ 2.5K | |
| #4,800 | mono0926/LicensePlist | Swift | ★ 2.5K | Compare ↗ |
| #4,800 | OpenSwiftUIProject/OpenSwiftUI | Swift | ★ 2.5K | Compare ↗ |
| #4,803 | prescottprue/react-redux-firebase | JavaScript | ★ 2.5K | Compare ↗ |
| #4,804 | x2on/OpenSSL-for-iPhone | Shell | ★ 2.5K | Compare ↗ |
| #4,804 | doctrine/DoctrineFixturesBundle | PHP | ★ 2.5K | Compare ↗ |
Frequently Asked Questions
What does castor do? +
Point it at any web page and it finds the video, transcodes it, and streams it to your TV in real time. It even burns in subtitles.
Is castor actively maintained in 2026? +
Yes, castor is actively maintained. The latest code push was recorded on Nov 10, 2026 (2 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 2,532 stars and 5 open issues.
What language is castor written in? +
The primary language is Go. Topics include: chromecast, dlna, ffmpeg, golang, iptv.
How many stars does castor have? +
castor has 2,532 stars and 102 forks on GitHub.
How does castor rank among GitHub repositories? +
With 2,532 stars, stupside/castor is ranked #4,800 globally across all repositories tracked on GitHubRepo and #617 among Go projects.
What license is castor distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
