167 Open source projects that are alternatives of or similar to Sketchy

A Minimal Perfect Hash Function Library

Data-Structures using C++.

Very fast, high-quality hash function (non-cryptographic, C) + PRNG

爬取百度贴吧、TapTap、appstore、微博官方博主上的游戏评论(基于redis_scrapy)，过滤器采用了bloomfilter。

Concurrent trie-hash map library

Probabilistic data structures for processing continuous, unbounded streams.

Port of the xxhash library to C++17.

go patterns

W3C Web Cryptography API for Node.js

常见工具汇总：一键式生成整个前后端工具，单机高性能幂等工具，zookeeper客户端工具，分布式全局id生成器，一致性哈希工具，Bitmap工具，布隆过滤器参数生成器，Yaml和properties互转工具等等

Zero-allocation hashing for Java

Fast Near-Duplicate Image Search and Delete using pHash, t-SNE and KDTree.

implemement of DEEP SUPERVISED HASHING FOR FAST IMAGE RETRIEVAL_CVPR2016

wyhash fast portable non-cryptographic hashing algorithm and random number generator in Rust

Java Client for RedisBloom probabilistic module

Robin Hood hash map library

🌺 A pure Elixir implementation of Scalable Bloom Filters

Probabilistic Datatypes Module for Redis

Password4j is a user-friendly cryptographic library that supports Argon2, Bcrypt, Scrypt, PBKDF2 and various cryptographic hash functions.

In-memory nucleotide sequence k-mer counting, filtering, graph traversal and more

Fairly basic redis-like hashmap implementation on top of a epoll TCP server.

Swift Collection Data Structures Library

🔗 Don't know what type of hash it is? Name That Hash will name that hash type! 🤖 Identify MD5, SHA256 and 3000+ other hashes ☄ Comes with a neat web app 🔥

Standard Subresource Integrity library for Node.js

🔒Unified API for password hashing algorithms

An Open-Source Package for Deep Learning to Hash (DeepHash)

Get the hash of a string

Proof of Work with SHA256 and Bloom filter

Port of Google's farmhash algorithm to .NET

🔍 Tiny, full-text search engine for static websites built with Rust and Wasm

MSc Module

C++ Implementations of sketch data structures with SIMD Parallelism, including Python bindings

Node.js bindings for Argon2 hashing algorithm

PyTorch implementation of Hash Embeddings (NIPS 2017). Submission to the NIPS Implementation Challenge.

Compute xxHash hash codes for 8 keys in parallel

Study group for algorithms in Ruby, hosted at App Academy

开箱即用的SpringMVC项目,包含常规业务所需的框架功能整合，更多功能请关注 https://github.com/MartinDai/SpringBoot-Project

Fast non-cryptographic hash functions for Scala

Competitive Programming templates that I used during the past few years.

Code for papers "Hashing with Mutual Information" (TPAMI 2019) and "Hashing with Binary Matrix Pursuit" (ECCV 2018)

A C++14 compile-time/constexpr map and hash map with minimal binary footprint

I have written some important Algorithms and Data Structures in an efficient way in Java with proper references to time and space complexity. These Pre-cooked and well-tested codes help to implement larger hackathon problems in lesser time. DFS, BFS, LCA, All Pair Shortest Path, Longest Common Subsequence, Binary Search, Lower Bound Search, Maximal Matching, Matrix Exponentiation, Segment Tree, Sparse Table, Merge Sort, Miller Prime Test, Prims - Minimum Spanning Tree, BIT - Binary Index Tree, Two Pointers, BST - Binary Search Tree, Maximum Subarray Sum, Immutable Data Structures, Persistent Data Structurs - Persistent Trie, Dijkstra, Z - Function, Minimum Cost Maximal Matching, Heavy Light Decomposition, Knapsack, Suffix Array and LCP - Longest Common Prefix, Squre Root Decomposition, Kth Order Statics, Trie / Prefix Tree, LIS - Longest Increasing Subsequence, Hashing

高性能的分布式的专门空间优化的 Bitmap 服务, 高效检查数据是否存在,日活统计，签到，打点等等

Cuckoo Filter implementation in Go, better than Bloom Filters (unmaintained)

C++ Bloom Filter Library

SirixDB is a temporal, evolutionary database system, which uses an accumulate only approach. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach called sliding snapshot.

Verified hash-based AMQ structures in Coq

library for importing functions from dlls in a hidden, reverse engineer unfriendly way

Accelerate aggregated MD5 hashing performance up to 8x for AVX512 and 4x for AVX2. Useful for server applications that need to compute many MD5 sums in parallel.

Tiny hashing module that uses the native crypto API in Node.js and the browser

📚 📈 Plug-and-play class-library project of standard Data Structures and Algorithms in C#

An Android implementation of the Libsodium cryptography library. For the lazy dev.

The FASTEST QUALITY hash function, random number generators (PRNG) and hash map.

JS implementation of probabilistic data structures: Bloom Filter (and its derived), HyperLogLog, Count-Min Sketch, Top-K and MinHash

😎 Finding duplicate images made easy!

🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

Cuckoo Filter go implement, better than Bloom Filter, configurable and space optimized 布谷鸟过滤器的Go实现，优于布隆过滤器，可以定制化过滤器参数，并进行了空间优化

Blockchain as intended

Benchmark showing the we can randomly hash strings very quickly with good universality

Android cryptography library with SecureRandom patches.