Rust Web Scraping Tools

Delta Lake

Open-Source Lakehouse Storage Framework

Infrastructure · Self-hosted

Delta Lake is an open-source storage framework that brings ACID transactions, schema evolution, and time travel to data lakes at petabyte scale.

Lakehouse & Table Formats

LanceDB

Serverless vector database, no server management

Infrastructure · Self-hosted

LanceDB is a serverless vector database built in Rust that runs embedded or in the cloud with native DataFrame integration for AI workloads.

Vector Databases

Cassandra

Distributed NoSQL with high availability at scale

Infrastructure · Self-hosted

Apache Cassandra is a distributed NoSQL database that handles massive amounts of scraped data with high availability and linear scalability.

NoSQL Databases

OpenSearch

Open-source search and analytics suite

Infrastructure · Self-hosted

OpenSearch is an Apache 2.0-licensed search and analytics suite that lets you ingest, search, visualize, and analyze scraped data at scale.

Search Engines

MongoDB

Flexible document database for any data shape

Infrastructure · API / SaaS / Self-hosted

MongoDB is a flexible document database that stores scraped data as JSON-like documents, making it easy to ingest varied web content.

NoSQL Databases

Qdrant

High-performance vector search engine in Rust

Infrastructure · Self-hosted

Stars: 35.1K
Code license: Apache-2.0

Qdrant is a high-performance vector search engine built in Rust for production-grade semantic search and RAG applications.

Vector Databases

DuckDB

In-process SQL analytics, no server needed

Infrastructure · Self-hosted

DuckDB is an in-process analytical database that lets you query scraped CSV, Parquet, and JSON files with fast SQL, no server required.

Analytics Databases

Polars

Lightning-Fast DataFrame Library in Rust

Library or tool · Self-hosted

Polars is an open-source DataFrame library with a Rust-based query engine, columnar processing, lazy evaluation, and parallel execution.

Data Transformation & Validation

ClickHouse

Real-time analytics database for petabyte-scale data

Infrastructure · Self-hosted

ClickHouse is a fast, open-source columnar database that runs analytical queries on billions of scraped records in milliseconds.

Analytics Databases

Meilisearch

Lightning-fast search engine through configured exporters or custom item pipelines

Infrastructure · Self-hosted

Meilisearch is a fast, typo-tolerant search engine that indexes scraped data and delivers instant search-as-you-type results.

Search Engines

MinIO

Archived community S3-compatible object store

Infrastructure · Self-hosted

MinIO is a self-hosted, S3-compatible object store for files, datasets, and media, with distributed storage and erasure coding. Its repository is archived.

Object Storage

Redis

In-memory data store for caching and queues

Infrastructure · Self-hosted

Redis is a blazing-fast in-memory data store used to cache scraped results, manage job queues, and power real-time data pipelines.

Caching Databases

Elasticsearch

Distributed RESTful search and analytics engine

Infrastructure · Self-hosted

Stars: 78.3K
Code license: AGPL-3.0-only OR SSPL-1.0 OR Elastic-2.0 (default source headers)

Elasticsearch is a distributed search and analytics engine that lets you index, query, and analyze large volumes of scraped data in real time.

Search Engines

Discover web scraping tools and libraries for Rust. Compare features, community support, and documentation.