🚀2.3x faster than MinIO for 4KB object payloads. RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.
apache-avro
Counted from the Cargo.toml manifests of the 31 indexed repositories that declare apache-avro as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in apache-avro projects. The most distinctive pairings rank first — crates these projects use far more than the average indexed Rust project does, not just crates that are popular everywhere. Each percentage is the share of apache-avro projects that also use it.
A high-performance observability data pipeline.
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.
Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.
Apache DataFusion SQL Query Engine
Distributed stream processing engine in Rust
Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed
Drop-in Apache Spark replacement written in Rust, unifying batch processing, stream processing, and compute-intensive AI workloads.
The Feldera Incremental Computation Engine
Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake
Communication infrastructure for the AI era — one binary, one broker, one storage layer, any protocol
Apache Iceberg
Spec-driven framework for composable applications in Rust.
GlareDB: A light and fast SQL database for analytics
Local-first ETL/ELT studio: a drag-and-drop visual pipeline designer that compiles to SQL and runs on DuckDB. Tiny desktop app, no servers, git-friendly workspaces.
Local-first ETL/ELT studio: a drag-and-drop visual pipeline designer that compiles to SQL and runs on DuckDB. Tiny desktop app, no servers, git-friendly workspaces.
🌊 Continuously synchronize the systems where your data lives, to the systems where you _want_ it to live, by managing your data flows with Estuary. 🌊
ApeCloud's Data Transfer Suite, written in Rust. Provides ultra-fast data replication between MySQL, PostgreSQL, Redis, MongoDB, Kafka and ClickHouse, ideal for disaster recovery (DR) and migration scenarios.
Fluree database library
Fully Managed, Streaming Ingestion (CDC) into your Lakehouse
The native Rust implementation for Apache Hudi, with C++ & Python API bindings.
Unofficial rust implementation of Apache Iceberg with integration for Datafusion
Apache Paimon Rust The rust implementation of Apache Paimon.
Danube - Distributed Messaging Broker Platform
A collection of network related libraries that includes protocol parsers and daemons
Fast search engine on object storage, with full text search, vectors, and SQL, natively on Parquet.
High-performance, DSL-free stream processing
Command line and library for generating Rust types from Avro schemas
A framework to manage data, continuously
A Rust reimplementation of Apache Kafka. Apache 2.0, derivative work. Beta