Analyze RF signals on Android with HackRF, RTL-SDR, Airspy (HF+) and HydraSDR
⚡ Executive Summary & Quick Facts
Authoritative SourceRFAnalyzer is RFAnalyzer is an open-source project written in Kotlin: Analyze RF signals on Android with HackRF, RTL-SDR, Airspy (HF+) and HydraSDR..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), demantz/RFAnalyzer has accumulated 1,109 GitHub stars and 246 forks. It is written in Kotlin, licensed under GPL-2.0, and ranks #8,109 globally. It is actively maintained with the latest commit recorded on Nov 11, 2026.”
| Repository | demantz/RFAnalyzer ↗ |
|---|---|
| Primary Category | airspy |
| Language & Stack | Kotlin |
| Software License | GPL-2.0 |
| Community Traction | ★ 1.1K stars · ⑂ 246 forks · #8,109 globally |
| Maintenance | ● Active (Last commit: Nov 11, 2026) · 22 open issues |
| Target Audience | Developers and engineering teams building with Kotlin, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, RFAnalyzer is actively maintained. Continuous telemetry recorded the last code commit on Nov 11, 2026 (1 days ago). Supported by 1,109 stars and 246 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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+28
STARS · LAST 30 DAYS
1
PER DAY
#336
MOST-STARRED Kotlin
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +28 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +5 | +12 |
RFAnalyzer gained 28 stars in the last 30 days, about 1 a day, and now has 1.1K. It is about 12 years old and has averaged roughly 92 stars a year. It ranks #336 among Kotlin repositories and #8,109 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#12759
BEST RANK
Nov 12, 2026
FIRST APPEARANCE
Active
STATUS TODAY
RFAnalyzer has maintained a continuous presence across global trending indexes, peaking at #12759. Below is the 30-day activity profile:
💡 Overview
RFAnalyzer is an open-source project written in Kotlin: Analyze RF signals on Android with HackRF, RTL-SDR, Airspy (HF+) and HydraSDR.
Engineered for speed, consistency, and developer ease, it solves common hurdles in airspy, hackrf, ham-radio. 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 Kotlin 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/demantz/RFAnalyzer.git
cd RFAnalyzer⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17+, Kotlin compiler >= 1.9
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
RFAnalyzer coordinates its core functionality through a modular Kotlin 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 RFAnalyzer.
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 RFAnalyzer using your package manager: `git clone https://github.com/demantz/RFAnalyzer.git`
Initialize your project workspace or configuration file for RFAnalyzer.
Import RFAnalyzer into your codebase or invoke it directly from your terminal.
Execute your test suite or run `RFAnalyzer --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Kotlin, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
demantz/RFAnalyzer is currently ranked #8,109 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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|---|---|---|---|---|
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| #8,109 | demantz/RFAnalyzer This Project | Kotlin | ★ 1.1K | |
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Frequently Asked Questions
What does RFAnalyzer do? +
Analyze RF signals on Android with HackRF, RTL-SDR, Airspy (HF+) and HydraSDR
Is RFAnalyzer actively maintained in 2026? +
Yes, RFAnalyzer is actively maintained. The latest code push was recorded on Nov 11, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,109 stars and 22 open issues.
What language is RFAnalyzer written in? +
The primary language is Kotlin. Topics include: airspy, hackrf, ham-radio, hydrasdr, rtl-sdr.
How many stars does RFAnalyzer have? +
RFAnalyzer has 1,109 stars and 246 forks on GitHub.
How does RFAnalyzer rank among GitHub repositories? +
With 1,109 stars, demantz/RFAnalyzer is ranked #8,109 globally across all repositories tracked on GitHubRepo and #336 among Kotlin projects.
What license is RFAnalyzer distributed under? +
The repository reports a GPL-2.0 license. Always verify the repository LICENSE file for legal terms.
