An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "vector-database" keyword

vectx-storage 0.2.7
Storage layer for vectX vector database - WAL, snapshots, LMDB persistence
1 version - Latest release: 3 months ago - 64 downloads total - 1 maintainer
vectradb-storage 0.1.0
Storage backend for VectraDB in Rust
1 version - Latest release: 5 months ago - 418 downloads total - 4 stars on GitHub - 1 maintainer
vectradb-search 0.1.0
Production-grade vector search algorithms in Rust
1 version - Latest release: 5 months ago - 498 downloads total - 4 stars on GitHub - 1 maintainer
vectradb-chunkers 0.1.0
Chunking utilities for VectraDB in Rust
1 version - Latest release: 5 months ago - 259 downloads total - 4 stars on GitHub - 1 maintainer
vectradb-components 0.1.0
Production-grade vector database components in Rust
1 version - Latest release: 5 months ago - 573 downloads total - 2 stars on GitHub - 1 maintainer
vectradb-api 0.1.0
API definitions for VectraDB in Rust
1 version - Latest release: 5 months ago - 260 downloads total - 3 stars on GitHub - 1 maintainer
dakera-client 0.9.2
Rust client SDK for Dakera AI Agent Memory Platform
19 versions - Latest release: about 5 hours ago - 265 downloads total - 1 maintainer
ruvector-onnx-embeddings 0.1.0
ONNX-based embedding generation for RuVector - Reimagined embedding pipeline in pure Rust
1 version - Latest release: 3 months ago - 155 downloads total - 173 stars on GitHub - 1 maintainer
ruvector-data-framework 0.3.0
Core discovery framework for RuVector dataset integrations - find hidden patterns in massive data...
3 versions - Latest release: 3 months ago - 46 downloads total - 1 maintainer
velesdb-migrate 1.7.2
Migration tool for importing vectors from other databases into VelesDB
28 versions - Latest release: 1 day ago - 336 downloads total - 30 stars on GitHub - 1 maintainer
velesdb-mobile 1.7.2
VelesDB mobile bindings for iOS and Android via UniFFI
24 versions - Latest release: 1 day ago - 297 downloads total - 30 stars on GitHub - 1 maintainer
tauri-plugin-velesdb 1.7.2
Tauri plugin for VelesDB - Vector search in desktop apps
21 versions - Latest release: 1 day ago - 337 downloads total - 0 stars on GitHub - 1 maintainer
oxify-connect-vector 0.1.0
Vector database connectors for OxiFY - Qdrant, in-memory vector search
1 version - Latest release: 2 months ago - 163 downloads total - 1 maintainer
uni-common 0.3.0
Common types, identity encoding, and schema for Uni graph database
9 versions - Latest release: 2 days ago - 209 downloads total - 5 stars on GitHub - 1 maintainer
vectx-api 0.2.7
REST and gRPC API for vectX vector database - Qdrant-compatible endpoints
1 version - Latest release: 3 months ago - 14 downloads total - 1 maintainer
chroma-types 0.13.2
Chroma-provided crate for internal types used in the Chroma API.
14 versions - Latest release: 20 days ago - 603 thousand downloads total - 26,136 stars on GitHub - 3 maintainers
qdrant 0.0.0 💰
Qdrant is a vector similarity search engine.
1 version - Latest release: almost 2 years ago - 2.57 thousand downloads total - 18,249 stars on GitHub - 1 maintainer
wal3 0.1.0
wal3 is the write-ahead-logging library
1 version - Latest release: over 1 year ago - 995 downloads total - 26,136 stars on GitHub - 1 maintainer
alith-models 0.4.3
Load and Download LLM Models, Metadata, and Tokenizers
1 version - Latest release: about 1 year ago - 2.6 thousand downloads total - 37 stars on GitHub - 1 maintainer
mcp-server-qdrant 0.1.6
MCP server for Qdrant vector database with local embedding support
5 versions - Latest release: 4 days ago - 45 downloads total - 1 maintainer
chroma-error 0.13.2
Chroma-provided crate for errors returned from Chroma.
14 versions - Latest release: 20 days ago - 571 thousand downloads total - 26,136 stars on GitHub - 3 maintainers
arms-hat 0.1.0
Hierarchical Attention Tree: 100% recall at 70x faster build times than HNSW. A new database para...
1 version - Latest release: 2 months ago - 21 downloads total - 1 maintainer
lumen-rag 0.3.0
A modular, database-agnostic RAG framework for Rust supporting MongoDB, Qdrant, and SAP HANA Cloud.
4 versions - Latest release: about 1 month ago - 58 downloads total - 1 maintainer
chronos-vector 0.1.0
High-performance temporal vector database — treats time as a geometric dimension of embedding space
1 version - Latest release: 8 days ago - 0 downloads total - 1 maintainer
ahnlich_client_rs 0.2.2
Client library for accessing in-memory ahnlich vector database and ai-proxy
5 versions - Latest release: 9 days ago - 1.61 thousand downloads total - 133 stars on GitHub - 2 maintainers
ahnlich_types 0.2.2
Types for using ahnlich_client_rs AI proxy and in-memory vector DB
5 versions - Latest release: 9 days ago - 1.8 thousand downloads total - 133 stars on GitHub - 1 maintainer
shodh-memory 0.1.90 💰
Persistent memory for AI agents and edge devices - 3-tier memory, Hebbian learning, knowledge gra...
11 versions - Latest release: 12 days ago - 212 downloads total - 85 stars on GitHub - 1 maintainer
alith-tools 0.4.3
Alith Tool package
1 version - Latest release: about 1 year ago - 1.5 thousand downloads total - 41 stars on GitHub - 1 maintainer
lancedb 0.27.0
LanceDB: A serverless, low-latency vector database for AI applications
48 versions - Latest release: 10 days ago - 217 thousand downloads total - 9,355 stars on GitHub - 4 maintainers
vectordb 0.4.10
LanceDB: A serverless, low-latency vector database for AI applications
42 versions - Latest release: about 2 years ago - 1 dependent package - 1 dependent repositories - 55 thousand downloads total - 7,834 stars on GitHub - 3 maintainers
epsilla 0.0.1
Epsilla Rust SDK
1 version - Latest release: almost 2 years ago - 1.47 thousand downloads total - 875 stars on GitHub - 1 maintainer
rwkv-agent-kit 0.1.1
RWKV-Agent-Kit: A high-performance memory system for AI applications with advanced RAG capabiliti...
2 versions - Latest release: 7 months ago - 637 downloads total - 11 stars on GitHub - 1 maintainer
chromadb 2.3.0 💰
A Rust client library for the ChromaDB vector database.
34 versions - Latest release: 9 months ago - 50.5 thousand downloads total - 46 stars on GitHub - 1 maintainer
avocado-core 2.2.0
Core engine for AvocadoDB - deterministic context compilation for AI agents
3 versions - Latest release: 4 months ago - 233 downloads total - 1 maintainer
nano-vectordb-rs 0.1.1
A simple, easy-to-hack vector database in rust
2 versions - Latest release: about 1 year ago - 1.63 thousand downloads total - 1 stars on GitHub - 1 maintainer
alith-client 0.4.3
The Easiest Rust Interface for Local LLMs, and an Interface for Deterministic Signals from Probab...
1 version - Latest release: about 1 year ago - 2.15 thousand downloads total - 41 stars on GitHub - 1 maintainer
neomemx 0.1.2
A high-performance memory library for AI agents with semantic search
3 versions - Latest release: 3 months ago - 60 downloads total - 1 maintainer
feather-db-cli 0.6.0
Command-line interface for Feather — embedded vector database + living context engine
6 versions - Latest release: 14 days ago - 94 downloads total - 1 stars on GitHub - 1 maintainer
distx-api
REST and gRPC API for DistX vector database - Qdrant-compatible endpoints
10 versions - Latest release: 11 days ago - 163 downloads total - 1 maintainer
alith-knowledge 0.4.3
Alith knowledge package
1 version - Latest release: about 1 year ago - 1.49 thousand downloads total - 37 stars on GitHub - 1 maintainer
processors-rs 0.6.7
Embed anything at lightning speed
6 versions - Latest release: 3 months ago - 7.66 thousand downloads total - 1,149 stars on GitHub - 1 maintainer
seekdb-rs 0.1.1
Rust SDK for SeekDB
2 versions - Latest release: 3 months ago - 45 downloads total - 4 stars on GitHub - 1 maintainer
alith-store 0.4.3
Alith store package
1 version - Latest release: about 1 year ago - 1.45 thousand downloads total - 42 stars on GitHub - 1 maintainer
alith-core 0.4.3
Alith core package
1 version - Latest release: about 1 year ago - 2.02 thousand downloads total - 42 stars on GitHub - 1 maintainer
avocado-cli 2.2.0
CLI tool for AvocadoDB - deterministic context compilation for AI agents
3 versions - Latest release: 4 months ago - 109 downloads total - 1 maintainer
brainwires-storage 0.4.1
Backend-agnostic storage, tiered memory, and document management for the Brainwires Agent Framework
5 versions - Latest release: 12 days ago - 63 downloads total - 1 maintainer
alith-interface 0.4.3
The Backend for the alith-client Crate
1 version - Latest release: about 1 year ago - 2.29 thousand downloads total - 42 stars on GitHub - 1 maintainer
epsilla-client 0.0.1
Epsilla Rust SDK
1 version - Latest release: almost 2 years ago - 1.51 thousand downloads total - 875 stars on GitHub - 1 maintainer
skypydb 1.0.3
Rust port of the skypydb reactive and vector database client
2 versions - Latest release: about 1 month ago - 27 downloads total - 1 stars on GitHub - 1 maintainer
embed_anything 0.6.7
Embed anything at lightning speed
18 versions - Latest release: 3 months ago - 19.8 thousand downloads total - 753 stars on GitHub - 1 maintainer
sahomedb 0.3.0
Fast embedded vector database with incremental HNSW indexing.
6 versions - Latest release: over 1 year ago - 12 thousand downloads total - 11 stars on GitHub - 1 maintainer
awful_aj 0.4.0
A CLI for interacting with OpenAI compatible APIs
18 versions - Latest release: 4 months ago - 8.97 thousand downloads total - 10 stars on GitHub - 1 maintainer
memista 0.1.1
High-performance vector search service with SQLite metadata storage and USearch vector indexing
2 versions - Latest release: about 2 months ago - 408 downloads total - 2 stars on GitHub - 1 maintainer
alith-inference 0.4.3
Alith inference package
1 version - Latest release: about 1 year ago - 1.47 thousand downloads total - 41 stars on GitHub - 1 maintainer
kalman_clustering 0.3.0 💰
Clustering vectors using Kalman Filter
3 versions - Latest release: about 1 month ago - 85 downloads total - 0 stars on GitHub - 1 maintainer
alith 0.4.3
Alith AI Framework
1 version - Latest release: about 1 year ago - 1.26 thousand downloads total - 40 stars on GitHub - 1 maintainer
alith-devices 0.4.3
Managing Devices and Builds for LLMs
1 version - Latest release: about 1 year ago - 2.41 thousand downloads total - 40 stars on GitHub - 1 maintainer
distx
A fast in-memory vector database with full Qdrant API compatibility
10 versions - Latest release: 15 days ago - 133 downloads total - 1 stars on GitHub - 2 maintainers
vector_xlite 1.4.0
VectorXLite: A fast and lightweight SQLite extension for vector search with payload support.
20 versions - Latest release: 4 months ago - 1.98 thousand downloads total - 0 stars on GitHub - 1 maintainer
databend-common-ast 0.2.5
SQL parser for Databend
14 versions - Latest release: 15 days ago - 21.9 thousand downloads total - 8,877 stars on GitHub - 1 maintainer
valentinus 1.2.1
A thread-safe vector database for model inference inside LMDB.
30 versions - Latest release: about 1 month ago - 22.8 thousand downloads total - 14 stars on GitHub - 1 maintainer
tinyvector 0.0.1 💰
A tiny nearest-neighbor embedding database built with SQLite.
2 versions - Latest release: over 2 years ago - 2.64 thousand downloads total - 418 stars on GitHub - 1 maintainer
oasysdb 0.7.3
Hybrid vector store with SQL integration & multi-index support.
20 versions - Latest release: over 1 year ago - 24.6 thousand downloads total - 370 stars on GitHub - 1 maintainer
interprete 0.0.0
A tool to chat with a bunch of LLMs
1 version - Latest release: 10 months ago - 566 downloads total - 56,144 stars on GitHub - 1 maintainer
embedvec 0.6.0
Fast, lightweight, in-process vector database with HNSW indexing, metadata filtering, E8 quantiza...
3 versions - Latest release: about 1 month ago - 84 downloads total - 1 maintainer
uni-db 0.1.18
Embedded graph database with OpenCypher queries, vector search, and columnar storage
6 versions - Latest release: 17 days ago - 50 downloads total - 6 stars on GitHub - 1 maintainer
uni-crdt 0.1.18
Conflict-free Replicated Data Types for Uni graph database
7 versions - Latest release: 17 days ago - 94 downloads total - 5 stars on GitHub - 1 maintainer
uni-cypher 0.1.18
OpenCypher query parser and AST for Uni graph database
7 versions - Latest release: 17 days ago - 86 downloads total - 5 stars on GitHub - 1 maintainer
rs-puff 0.1.1
A modern (unofficial) Rust client for Turbopuffer
2 versions - Latest release: 2 months ago - 2.99 thousand downloads total - 1 maintainer
helix-macros 0.1.7 💰
Proc macros for HelixDB
5 versions - Latest release: 7 months ago - 4.83 thousand downloads total - 3,836 stars on GitHub - 1 maintainer
helix-metrics 0.1.1 💰
Metrics for HelixDB
2 versions - Latest release: 7 months ago - 711 downloads total - 3,836 stars on GitHub - 1 maintainer
helix-db 1.0.115 💰
HelixDB is a powerful, open-source, graph-vector database built in Rust for intelligent data stor...
7 versions - Latest release: 8 months ago - 3.13 thousand downloads total - 3,836 stars on GitHub - 1 maintainer
helix_proc_macros 0.1.1 removed 💰
Proc macros for HelixDB
1 version - Latest release: 9 months ago - 0 downloads total - 2,881 stars on GitHub - 1 maintainer
converge-knowledge 0.2.1
A self-learning knowledgebase with vector search, gRPC, and MCP interfaces
3 versions - Latest release: 18 days ago - 0 downloads total - 1 maintainer
hannoy 0.1.2
HNSW Approximate Nearest Neighbors in Rust, based on LMDB and optimized for memory usage
21 versions - Latest release: 3 months ago - 133 thousand downloads total - 23 stars on GitHub - 2 maintainers
distx-storage
Storage layer for DistX vector database - WAL, snapshots, LMDB persistence
10 versions - Latest release: 19 days ago - 180 downloads total - 1 maintainer
ceres-db 0.3.1
Database repository layer for Ceres with pgvector support
6 versions - Latest release: 21 days ago - 135 downloads total - 3 stars on GitHub - 1 maintainer
uni-algo 0.1.6
Graph algorithms for Uni - PageRank, Louvain, shortest paths, and more
5 versions - Latest release: 21 days ago - 38 downloads total - 5 stars on GitHub - 1 maintainer
alith-prompt 0.4.3
LLM Prompting
1 version - Latest release: about 1 year ago - 2.56 thousand downloads total - 37 stars on GitHub - 1 maintainer
pinecone-sdk 0.1.2
Pinecone Rust SDK
3 versions - Latest release: over 1 year ago - 135 thousand downloads total - 6 stars on GitHub - 1 maintainer
reasonkit-mem 0.1.7 💰
High-performance vector database & RAG memory layer - hybrid search, embeddings, RAPTOR trees, BM...
8 versions - Latest release: about 2 months ago - 1.64 thousand downloads total - 4 stars on GitHub - 1 maintainer
vecstore 1.0.0
The perfect vector database - 100/100 score, embeddable, high-performance, production-ready with ...
1 version - Latest release: 5 months ago - 448 downloads total - 1 maintainer
omendb 0.0.31
Fast embedded vector database with HNSW + ACORN-1 filtered search
19 versions - Latest release: 22 days ago - 248 downloads total - 1 stars on GitHub - 1 maintainer
omendb-ffi 0.0.31
C FFI bindings for OmenDB vector database
8 versions - Latest release: 22 days ago - 87 downloads total - 1 stars on GitHub - 1 maintainer
avocado-server 2.2.0
HTTP server for AvocadoDB - deterministic context compilation for AI agents
3 versions - Latest release: 4 months ago - 103 downloads total - 1 maintainer
memvid-cli 2.0.138 💰
Command-line interface for Memvid v2 - AI memory with crash-safe, single-file storage
24 versions - Latest release: 23 days ago - 489 downloads total - 13,109 stars on GitHub - 1 maintainer
memvid-ask-model 2.0.138 💰
LLM inference module for Memvid Q&A with local and cloud model support
26 versions - Latest release: 23 days ago - 732 downloads total - 13,109 stars on GitHub - 1 maintainer
memvid-core 2.0.138 💰
Core library for Memvid v2, a crash-safe, deterministic, single-file AI memory.
30 versions - Latest release: 23 days ago - 2.46 thousand downloads total - 13,109 stars on GitHub - 1 maintainer
victor-db 0.2.0
A browser-optimized vector database
4 versions - Latest release: about 1 year ago - 5.59 thousand downloads total - 255 stars on GitHub - 1 maintainer
bridgerust 0.1.3
Write Rust once, deploy to Python and Node.js
4 versions - Latest release: about 1 month ago - 65 downloads total - 21 stars on GitHub - 1 maintainer
bridgerust-macros 0.1.3
Procedural macros for BridgeRust framework
4 versions - Latest release: about 1 month ago - 101 downloads total - 21 stars on GitHub - 1 maintainer
bridge-embex-qdrant 0.1.0
Qdrant adapter for Embex Vector ORM
1 version - Latest release: 3 months ago - 17 downloads total - 21 stars on GitHub - 1 maintainer
bridge-core 0.1.0
Core utilities for BridgeRust engines
1 version - Latest release: 3 months ago - 150 downloads total - 21 stars on GitHub - 1 maintainer
bridge-embex-infrastructure 0.1.0
Infrastructure layer for Embex (observability, retry, config, adapter factory)
1 version - Latest release: 3 months ago - 75 downloads total - 21 stars on GitHub - 1 maintainer
bridge-embex-core 0.1.0
Core types and traits for Embex Vector ORM
1 version - Latest release: 3 months ago - 100 downloads total - 21 stars on GitHub - 1 maintainer
bridge-schema 0.1.0
High performance JSON Schema validator
1 version - Latest release: 3 months ago - 17 downloads total - 21 stars on GitHub - 1 maintainer
bridge 0.1.3
Command Line Interface for BridgeRust framework
4 versions - Latest release: about 1 month ago - 1 dependent repositories - 70 downloads total - 21 stars on GitHub - 1 maintainer
bridge-embex-pinecone 0.1.0
Pinecone adapter for Embex Vector ORM
1 version - Latest release: 3 months ago - 17 downloads total - 21 stars on GitHub - 1 maintainer
distx-core
Core library for DistX vector database - HNSW indexing, SIMD operations, BM25 search
10 versions - Latest release: 27 days ago - 253 downloads total - 2 maintainers
vector-nexus 0.1.0
Abstraction layer for multiple vector databases with schema generation and RAG support.
1 version - Latest release: 11 months ago - 642 downloads total - 2 stars on GitHub - 1 maintainer