All Algorithms implemented in Java

🔎 Open source distributed and RESTful search engine.

OpenGrok is a fast and usable source code search and cross reference engine, written in Java

Apache Lucene open-source search software

Material Design Search Bar for Android

an open source geocoder for openstreetmap data

Elassandra = Elasticsearch + Apache Cassandra

Apache Solr open-source search software

Fess is very powerful and easily deployable Enterprise Search Server.

Parser for RSQL / FIQL – query language for RESTful APIs

Lucene based secondary indexes for Cassandra

An easy to use, yet very customizable search dialog

Open-source Enterprise Grade Search Engine Software

An Android library designed to simplify the process of implementing search-related functionality.

Spark-Crawler: Apache Nutch-like crawler that runs on Apache Spark.

宇行地图：高仿高德地图Android客户端（持续更新中...）

专注于解决推荐领域与搜索领域的两个核心问题:排序预测(Ranking)和评分预测(Rating). 为相关领域的研发人员提供完整的通用设计与参考实现. 涵盖了70多种排序预测与评分预测算法,是最快最全的Java推荐与搜索引擎.

仿bilibili搜索框效果(三句代码实现)

The offical home of searchcode-server where you can run searchcode locally. Note that master is generally unstable in the sense that it is not a release. Check releases for release versions https://github.com/boyter/searchcode-server/releases

The powerful android spinner library for your application