FOSS call recorder for Android, no root or PC — records both sides of a call on its own over built-in ADB, or through Shizuku if you already use it. Fork of ShizuCallRecorder.
⚡ Executive Summary & Quick Facts
Authoritative SourceCallVault is CallVault is an open-source project written in Kotlin: FOSS call recorder for Android, no root or PC — records both sides of a call on its own over built-in ADB, or through Shizuku if you already use it. Fork of ShizuCallRecorder..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), madkongo/CallVault has accumulated 188 GitHub stars and 23 forks. It is written in Kotlin, licensed under GPL-3.0, and ranks #18,185 globally. It is actively maintained with the latest commit recorded on Nov 1, 2026.”
| Repository | madkongo/CallVault ↗ |
|---|---|
| Primary Category | adb |
| Language & Stack | Kotlin |
| Software License | GPL-3.0 |
| Community Traction | ★ 188 stars · ⑂ 23 forks · #18,185 globally |
| Maintenance | ● Active (Last commit: Nov 1, 2026) · 10 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: 93/100 · Grade A+Yes, CallVault is actively maintained. Continuous telemetry recorded the last code commit on Nov 1, 2026 (4 days ago). Supported by 188 stars and 23 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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+10
STARS · LAST 30 DAYS
1
PER DAY
#826
MOST-STARRED Kotlin
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
CallVault gained 10 stars in the last 30 days, about 1 a day, and now has 188. It is about 1 year old and has averaged roughly 188 stars a year. It ranks #826 among Kotlin repositories and #18,185 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#5091
BEST RANK
Oct 31, 2026
FIRST APPEARANCE
Active
STATUS TODAY
CallVault has maintained a continuous presence across global trending indexes, peaking at #5091. Below is the 30-day activity profile:
💡 Overview
CallVault is an open-source project written in Kotlin: FOSS call recorder for Android, no root or PC — records both sides of a call on its own over built-in ADB, or through Shizuku if you already use it. Fork of ShizuCallRecorder.
Engineered for speed, consistency, and developer ease, it solves common hurdles in adb, android, call-recorder. 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/madkongo/CallVault.git
cd CallVault⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17+, Kotlin compiler >= 1.9
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
CallVault 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
Production System Integration
Embed CallVault into Kotlin 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 GPL-3.0 license.
🚀 Getting Started
Install CallVault using your package manager: `git clone https://github.com/madkongo/CallVault.git`
Initialize your project workspace or configuration file for CallVault.
Import CallVault into your codebase or invoke it directly from your terminal.
Execute your test suite or run `CallVault --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
madkongo/CallVault is currently ranked #18,185 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #18,143 | ServeurpersoCom/qwentts.cpp | C++ | ★ 189 | Compare ↗ |
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| #18,143 | mstcvk/mc-download-manager | Swift | ★ 189 | Compare ↗ |
| #18,143 | turquoiseouroboros/Exodus-Balance-Flasher | Python | ★ 189 | Compare ↗ |
| #18,185 | madkongo/CallVault This Project | Kotlin | ★ 188 | |
| #18,185 | ahe/2dc_jqgrid | JavaScript | ★ 188 | Compare ↗ |
| #18,185 | apache/directory-server | Java | ★ 188 | Compare ↗ |
| #18,185 | dbyler/omnifocus-scripts | AppleScript | ★ 188 | Compare ↗ |
| #18,185 | sparks/themidibus | Java | ★ 188 | Compare ↗ |
| #18,185 | pilif/tempalias | JavaScript | ★ 188 | Compare ↗ |
Frequently Asked Questions
What does CallVault do? +
FOSS call recorder for Android, no root or PC — records both sides of a call on its own over built-in ADB, or through Shizuku if you already use it. Fork of ShizuCallRecorder.
Is CallVault actively maintained in 2026? +
Yes, CallVault is actively maintained. The latest code push was recorded on Nov 1, 2026 (4 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 188 stars and 10 open issues.
What language is CallVault written in? +
The primary language is Kotlin. Topics include: adb, android, call-recorder, shizuku.
How many stars does CallVault have? +
CallVault has 188 stars and 23 forks on GitHub.
How does CallVault rank among GitHub repositories? +
With 188 stars, madkongo/CallVault is ranked #18,185 globally across all repositories tracked on GitHubRepo and #826 among Kotlin projects.
What license is CallVault distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
