Free deep AI-powered bug scanning for open-source repositories, finding real bugs in production codebases with full reproduction steps.
Detail OSS Scans provides free deep code scanning for open-source projects. The service clones a repository, builds it for local development, then spins up hundreds of copies of the dev environment to exercise the code in thousands of ways. It reports the most significant bugs found, delivered as GitHub issues with full reproduction steps.
The free tier covers open-source projects and has found confirmed bugs in major repositories including Tailscale, Kubernetes client, Next.js, Ghostty, Gemini CLI, and Mozilla PDF.js. 82.9% of findings are marked correct by humans or agents. The service supports Go, TypeScript, JavaScript, Python, Rust, Zig, Java, C/C++, Kotlin, Ruby, and Swift.
GitHub
CodeQL
github.com
Cursor
Cursor Bugbot
cursor.com
Semgrep
Semgrep Code
semgrep.dev
Snyk
Snyk Code
snyk.io
Sonar
SonarQube
sonarsource.com
| Attribute | Detail OSS Scans | CodeQL | Cursor Bugbot | Semgrep Code | Snyk Code | SonarQube | |
|---|---|---|---|---|---|---|---|
| Provider |  | | | | | | |
| Founded | 2023 | 2008 | 2022 | 2017 | 2015 | 2008 | |
| Sells To | Engineering Teams | Enterprise | Enterprise, Enterprises | Enterprise | Enterprise | Enterprise, Software Developers | |
| Pricing Model | Subscription, Usage-based | Recurring, Software, Usage-based | Recurring, Software, Subscription | Recurring, SaaS | Recurring, Software | B2B Subscription, Freemium | |
| Ownership | Private | Subsidiary | Private | Private equity-backed, Venture-backed | Venture-backed | Private, Venture-backed |
Provider
Founded 2023
Sells To Engineering Teams
Pricing Model Subscription, Usage-based
Ownership Private
Provider
Founded 2008
Sells To Enterprise
Pricing Model Recurring, Software, Usage-based
Ownership Subsidiary
Provider
Founded 2022
Sells To Enterprise, Enterprises
Pricing Model Recurring, Software, Subscription
Ownership Private
Provider
Founded 2017
Sells To Enterprise
Pricing Model Recurring, SaaS
Ownership Private equity-backed, Venture-backed
Provider
Founded 2015
Sells To Enterprise
Pricing Model Recurring, Software
Ownership Venture-backed
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