searchcode: code search engine for 75B lines in 40M projects. Search functions, variables, libraries in 346 languages. Filter by source or language. Real-time stats show daily searches and code views. Created by Ben Boyter in Sydney, Australia.
Build a full-text search engine in 150 lines of Python. Covers indexing Wikipedia abstracts, tokenization, stopword filtering, searching with boolean logic, and ranking results by term frequency and inverse document frequency. Example code available on GitHub. Future improvements include optimizing relevancy and storage.
https://bart.degoe.de/building-a-full-text-search-engine-150-lines-of-code/
Algolia Community offers various projects, including API clients, extensions, frameworks, InstantSearch libraries, and tools for fast and relevant search experiences across platforms like WordPress, Magento, Shopify, and more. InstantSearch provides UI libraries for JavaScript, React, Vue, Angular, iOS, and Android. API clients are available for multiple languages, including PHP, JavaScript, Python, and Java. Showcases include searching packages, public APIs, GDPR text, and more. Tools like DocSearch and Search Grader enhance search functionality in documentation and applications.
