grepit

What is grepit?

grepit is an AI-powered codebase intelligence tool that lets you paste a repository link and instantly get architecture maps, security audits, and an AI assistant that answers questions based on the actual code. It analyzes codebases in under one minute and supports over 40 programming languages and frameworks. Developers use grepit to understand unfamiliar code quickly without manually digging through files.

Application scenarios

Onboarding new team members
Quickly grasp the structure and dependencies of a large codebase without reading every file.
Code review and auditing
Get automated security audits and architecture maps to identify potential issues before merging.
Open-source exploration
Paste a public repository link to understand how a project is organized and what it does.
Legacy code modernization
Analyze old codebases to map dependencies and plan refactoring or migration.
Learning new frameworks
Paste a sample project to see how components, routes, and data flow are structured.
Cross-team collaboration
Share architecture maps and AI-generated insights with teammates to align on codebase understanding.

Core Features

Architecture maps
Automatically generate visual maps of a codebase's structure and component relationships.
Security audits
Get automated security analysis of the repository to flag vulnerabilities and risky patterns.
AI code assistant
Ask questions about the codebase and get answers derived from the actual source code, not generic documentation.
Instant analysis
Paste a repository link and receive full insights in under one minute.
Multi-language support
Works with 40+ languages and frameworks including JavaScript, TypeScript, Python, Go, Rust, Java, C#, Ruby, PHP, Swift, Kotlin, C++, and popular frameworks like React, Next.js, Vue, Svelte, Angular, Django, Rails, Flutter, and Tailwind.
Link-based workflow
No need to install or configure—just paste a GitHub or other repository URL to start.
Free to start
Get started without any upfront payment.

Target users

Software developers, engineering teams, technical leads, security engineers, and open-source contributors who need to quickly understand, audit, or document codebases they didn't write or haven't seen before.

How to use grepit?

Go to grepit.co and paste a repository link (e.g., a GitHub URL).
Wait for the analysis to complete—typically under one minute.
Review the generated architecture maps and security audit.
Ask the AI assistant specific questions about the codebase to get answers from the actual code.
Use the insights for onboarding, code review, or documentation.

Pricing and free trial

grepit is free to start. No pricing tiers or paid plans are mentioned on the site.

Effect review

grepit delivers exactly what it promises: paste a link and get a deep understanding of any codebase within a minute. The combination of architecture maps, security audits, and an AI that answers from real code makes it a practical tool for developers who regularly work with unfamiliar repositories. The support for 40+ languages and frameworks means it covers most modern stacks without extra configuration. For a free-to-start tool, the feature set is impressive—especially for teams onboarding new members or auditing third-party code. If you've ever spent hours tracing dependencies manually, grepit will feel like a serious time-saver.

Frequently Asked Questions

What is Grepit?

Grepit is an AI-powered tool for codebase intelligence, providing architecture analysis, dependency mapping, and deep repository insights.

How does Grepit analyze code architecture?

Grepit uses AI to scan your repository, identify components, and visualize their relationships, helping you understand the overall structure.

Can Grepit map dependencies automatically?

Yes, Grepit automatically detects and maps dependencies between files, modules, and services, showing how they interconnect.

What types of insights does Grepit provide?

Grepit offers insights like code quality metrics, potential bottlenecks, unused code, and architectural patterns to improve maintainability.

Is Grepit compatible with all programming languages?

Grepit supports multiple languages including Python, JavaScript, TypeScript, Java, Go, and more, with ongoing expansion.

How can I start using Grepit?

You can integrate Grepit with your repository via CLI or API, and it provides a dashboard for interactive exploration.