AhmadHassan-BTed / Turnitout-Humanizer

FREE FOREVER, NO LIMITS 100% Programmatic, Zero-AI Plagiarism Remover & Similarity Evader. Bypass Turnitin, iThenticate, GPTZero, CopyLeaks, & ZeroGPT for LaTeX, DOCX, & Multi-Language Source Code.

srbhr / Resume-Matcher

The #1 AI Harness for Building Resumes, PDFs, Cover Letters & more, locally with 100+ LLMs support.

qdrant / qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

lancedb / lancedb

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

pgvector / pgvector

Open-source vector similarity search for Postgres

ronitgupta138 / Vectra-Core

⚡ In-Memory Vector Search Engine & HNSW ANN Graph in Java 21 Loom. Sub-millisecond KNN retrieval, 8-bit scalar quantization (SQ8), 16,000+ QPS.

typesense / typesense

Typesense is an open-source, in-memory search engine with typo tolerance, faceting, geosearch, and vector search.

facebookresearch / faiss

A library for efficient similarity search and clustering of dense vectors.

weaviate / weaviate

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

alibaba / zvec

A lightweight, lightning-fast, in-process vector database

paradedb / paradedb

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

milvus-io / milvus

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

jplag / JPlag

State-of-the-Art Source Code Plagiarism & Collusion Detection. Check for plagiarism in a set of programs.

feyninc / chonkie

🦛 CHONK docs with Chonkie ✨ — The lightweight ingestion library for fast, efficient and robust RAG pipelines

ekzhu / datasketch

MinHash, LSH, LSH Forest, Weighted MinHash, HyperLogLog, HyperLogLog++, LSH Ensemble and HNSW

NVIDIA / cuvs

cuVS - a library for vector search and clustering on the GPU

rapidfuzz / RapidFuzz

Rapid fuzzy string matching in Python using various string metrics

neoneye / agent-memory-atlas

Comparison of memory systems for agents

ArcadeData / arcadedb

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

zilliztech / GPTCache

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

unum-cloud / USearch

Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍

facebook / ThreatExchange

Trust & Safety tools for working together to fight digital harms.

mizchi / similarity

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Yuumi0221 / Cullumi

Offline portable Windows photo quality and similarity culler

datastax / jvector

JVector: the most advanced embedded vector search engine

vdaas / vald

Vald. A Highly Scalable Distributed Vector Search Engine

kornelski / dssim

Image similarity comparison simulating human perception (multiscale SSIM in Rust)

NVIDIA / raft

RAFT contains fundamental widely-used algorithms and primitives for machine learning and information retrieval. The algorithms are CUDA-accelerated and form building blocks for more easily writing high performance applications.

epsilla-cloud / vectordb

A high performance Vector Database leveraging parallel graph computing

Restream / reindexer

Embeddable, in-memory, document-oriented database with a high-level Query builder interface.

qdrant / quaterion

Blazing fast framework for fine-tuning similarity learning models

SystemSecurityStorm / Awesome-Binary-Similarity

An awesome & curated list of binary code similarity papers

hhblaze / DBreeze

C# .NET NOSQL ( key value, object store embedded TextSearch SemanticSearch Vector layer ) ACID multi-paradigm database management system.

antgroup / vsag

vsag is a vector indexing library used for similarity search.

LeqsNaN / RARG

Official code for the paper "A New Role for Relevance: Guiding Corpus Interaction in Agentic Search"

1rhino2 / fnprint

match functions in binaries by what they do, not what their bytes look like. behavioral function fingerprinting via microexecution.

arnsri33 / embedflow

Zero downtime embedding upgrades

realHarryX / KBMR

[ACM MM 2026] Beyond Visual Similarity: Entity-Aligned Retrieval for Knowledge-Based Visual Question Answering

Fenon-Robotics / egodup

Local-first detection and temporal localization of reused footage in egocentric video.

trickytricklol / ESBO

Official code for "Beyond Empirical Risk: Achieving Point Cloud Robustness through Margin Refinement and Data Purification" (Expert Systems With Applications, ESWA-D-26-03463). ESBO: entropy-screened data purification + similarity-guided adversarial boundary optimization for robust point cloud classification.

tfrere / fontmap

Interactive map of 1,100+ Google Fonts organized by visual similarity (FontCLIP + UMAP). Live demo on Hugging Face Spaces.

RediSearch / RediSearch

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

smartscanapp / smartscan-android

Turn your images and videos into a personal knowledge base

slyyr / yappr

A modular local AI agent built with Python and Ollama, featuring tool calling, memory, web search, document processing, embeddings, and RAG.