GrepCode
GrepCode is a code search engine that allows users to search Java and other open source code repositories. It indexes millions of code examples and makes them easily discoverable through its search interface.
java
open-source
code-search
code-repository
GrepCode: Code Search Engine for Open Source Repositories
Search Java and other open source code repositories with millions of indexed code examples, easily discoverable through the search interface.
What is GrepCode?
GrepCode is an advanced source code search engine for Java and other programming languages. It allows developers to easily search over 2 million open source code examples from popular projects and frameworks such as Spring, Hibernate, Apache Commons, and more.
Some key features of GrepCode include:
- Fast and accurate code search - It uses advanced indexing and algorithms to provide quick and precise search results.
- Code snippets and examples - Along with searching entire source files, GrepCode provides relevant code snippets and usage examples in its search results.
- Cross-reference - It allows you to navigate to related classes/methods through its cross-referencing capability.
- Trending code - You can check out trending code examples being searched on GrepCode.
- Search syntax highlighting - Search results highlight the matching keywords in code for quick scanning.
- MySQL/Postgres SQL search - GrepCode has dedicated search capability for MySQL and Postgres SQL schemas, procedures etc.
In summary, GrepCode is an invaluable tool for developers looking for code examples from reliable open source libraries. Its fast and advanced search makes it easy to find reusable code snippets for your projects.
GrepCode Features
Features
- Search through millions of code examples
- Find code snippets from popular open source projects
- Search by class, method, field names
- Filter search by project, package name
- View code history and blame information
- Integration with IDEs like Eclipse and IntelliJ
Pricing
- Free
- Open Source
Pros
Makes finding code examples easy
Good for discovering how APIs are used
Helpful for learning common coding patterns
Can find real-world code faster than web search
Free to use for anyone
Cons
Limited to Java and a few other languages
Not all open source projects are indexed
Harder to find very specific/obscure examples
Basic search, no advanced query or filtering
Web interface is a bit dated
Official Links
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