head to head · open source
osv-scanner vs NOIR
osv-scanner has 11,367 GitHub stars, 833 forks, 113 open issues and last shipped yesterday. NOIR has 1,445 stars, 101 forks, 0 open issues and last shipped yesterday. osv-scanner leads on adoption by 687% (11,367 vs 1,445 stars). osv-scanner is written in Go under Apache-2.0; NOIR is written in Kotlin under MIT. osv-scanner has attracted 7% as many forks as stars, NOIR 7%. osv-scanner was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (security-audit), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| osv-scanner | NOIR | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 1.4K |
| License | Apache-2.0 | MIT |
| Written in | Go | Kotlin |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 833 | ⑂ 101 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick osv-scanner if
- You weight community size — 11K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick NOIR if
- You want the NOIR feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Kotlin
- You evaluated both and NOIR fits your workflow better
About osv-scanner
Use OSV Scanner to find existing vulnerabilities affecting your project's dependencies. OSV Scanner provides an officially supported frontend to the OSV database and CLI interface to OSV Scalibr that connects a project’s list of dependencies with the vulnerabilities that affect them. OSV Scanner supports a wide range of project types, package managers and features, including but not limited to: Languages: C/C++, Dart, Elixir, Go, Java, Javascript, PHP, Python, R, Ruby, Rust. Package Managers: npm, pip, yarn, maven, go modules, cargo, gem, composer, nuget and others. Operating Systems: Detects vulnerabilities in…
read the full osv-scanner overview →
About NOIR
NOIR 把「这台手机到底能泄露什么」变成一份可复现的报告。 NOIR 是一个跑在电脑上的审计工具，通过 adb 读取已连接 Android 设备的应用清单、权限和 APK 里的网络端点，给出分类、风险评分和可执行的处置建议。它也可以在需要时调用 jadx 对单个应用做反编译和关键字检索。 定位： 审计与自我防护 。面向自己的设备、自己的应用、已授权的安全研究。 官网 / Website: · 中文 它做什么 1. 盘点 ：列出所有「有网络权限 + 敏感权限」的应用，以及它们各自拿到了什么。 2. 抽取端点 ：在设备端用 unzip + strings 从每个 APK 的 dex 里提取 URL，只回传几 KB，不把整包拉回电脑。 3. 分类与打分 ：按包名和域名识别厂商（Xiaomi / Google / 腾讯 / 高德 …）与类别（遥测、广告、定位、输入法 …），结合权限和上报端点计算风险分。 4. 数据关联 ：把权限翻译成"能拿到什么数据"（位置/通讯录/短信/通话/麦克风/相机/屏幕/应用列表/设备标识/文件/日历/账号），再和上报域名配对，得出"哪类数据可能流向哪里"。 5. 共享 UID ：识别 android.uid.system 这类共享用户，列出哪些包实际上共享同一套权限并集。 6. 清单层 ：解析 AndroidManifest.xml 二进制
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Frequently asked questions
Is osv-scanner or NOIR more popular?
osv-scanner has 11,367 GitHub stars and NOIR has 1,445. osv-scanner has the larger community by that measure.
Are osv-scanner and NOIR free?
Both are open source. osv-scanner is licensed under Apache-2.0 and NOIR under MIT. Neither carries a licence fee.
What is the difference between osv-scanner and NOIR?
osv-scanner is written in Go and NOIR in Kotlin. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, osv-scanner or NOIR?
Choose osv-scanner if you want the larger community (11,367 stars) or its Apache-2.0 licence terms. Choose NOIR if its feature set, stack or MIT licence fits better. Both are self-hostable.