Grep.app

Name: Grep.app
Author: Grep.app

Free Tier

Fast regex search across public GitHub repositories.

Grep.app15 views0 comparisons

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About Grep.app

Grep.app is a high-performance search engine designed for developers to query code across millions of public GitHub repositories simultaneously. By supporting complex regular expressions, it enables users to locate specific code patterns, API usages, or security vulnerabilities across the open-source ecosystem instantly. Its primary differentiator is the sheer speed and scale of its index, which eliminates the need for local repository cloning or manual indexing. This tool serves as an essential utility for developers seeking to analyze coding trends or debug issues.

Type:SaaS

API:Available

Free Tier:Available

Pros & Cons

Pros

Provides near-instantaneous search results across a massive index of public code.
Supports advanced regular expressions for precise and complex pattern matching.
Includes intuitive filters for specific programming languages and repository names.
Offers a clean, minimalist interface that requires zero setup or configuration.
Enables rapid discovery of how specific libraries or APIs are implemented globally.

Cons

Limited to public GitHub repositories, excluding private or enterprise codebases.
Lacks deep integration features for IDEs or local development workflows.
Does not provide advanced analytics or visualization tools for search results.
Search results are strictly read-only and cannot be modified or saved.

Who Is This For?

Best For

Security Researchers

Efficiently identifying vulnerable code patterns or hardcoded secrets across public repositories.

Software Engineers

Discovering real-world usage examples and implementation patterns for specific open-source libraries.

Technical Recruiters

Evaluating code quality and technical proficiency by searching for specific coding styles or technologies.

Not Ideal For

Enterprise Developers

Cannot search private internal repositories or proprietary codebases behind firewalls.

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IndustriesSoftware Development

CategoriesDeveloper Tools

Pricing

Grep.app is currently provided as a free, public-facing utility, offering significant value to the developer community without any direct subscription costs or tiered pricing structures.