A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.
thread_local
Counted from the Cargo.toml manifests of the 47 indexed repositories that declare thread_local as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in thread_local 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 thread_local projects that also use it.
A refreshingly simple data-driven game engine built in Rust
Extremely fast Query Engine for DataFrames, written in Rust
A library for building fast, reliable and evolvable network services.
A high-performance observability data pipeline.
Distributed transactional key-value database, originally created to complement TiDB
Fast Rust-based bundler for the web with a modernized webpack API 🦀
Empowering everyone to host fast and efficient Minecraft servers.
Fuzzy Finder in rust!
Application level tracing for Rust.
Aptos is a layer 1 blockchain built to support the widespread use of blockchain through better technology and user experience.
Make your JSON data collaborative and version-controlled with CRDTs
a debugger for async rust!
A GPU compute-centric 2D renderer.
Source code spell checker
A radically modular HTML/CSS rendering engine
A very fast linker for Linux
A cloud native embedded storage engine built on object storage.
zkSync era
ECS-driven 2D and 3D physics engine for the Bevy game engine.
Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...
KCL Programming Language Core and API (CNCF Sandbox Project). https://kcl-lang.io
A tacit array programming language
Gossip-based service discovery (and more) for large distributed systems.
Cloudflare's Rust service foundations library.
The Rust Playground
This crate provides an Egui integration for the Bevy game engine. 🇺🇦 Please support the Ukrainian army: https://savelife.in.ua/en/
Detect leaked secrets + live validation. Map blast radius across your stack. Revoke fast. 950+ rules.
Bf-Tree is a modern read-write-optimized concurrent larger-than-memory range index in Rust from MS Research.
Blazingly fast, modular and contributor friendly Solidity compiler, written in Rust
Sudachi in Rust 🦀 and new generation of SudachiPy
Mozilla code search website. (Please file bugs in bugzilla at https://mzl.la/2YtXmoN)
An Approximate Nearest Neighbors library in Rust, based on random projections and LMDB and optimized for memory usage :boom:
A Rust library for the Zarr storage format for multidimensional arrays and metadata
High performance embedded vector database
Accelerated Zero-knowledge Virtual Machine by Non-uniform Prover Based on GKR Protocol
BVH Construction and Traversal Library
Language implementation for PureScript
Swiss army knife for World of Warships
Experimental visualizer for dense buildings in RMF
SochDB is a high-performance embedded, ACID-compliant vector database purpose-built for AI agents and memory
Atlaspack is the frontend bundler used to build Atlassian products, written in JavaScript and Rust by core contributors of Parcel.
Zaku is a native Rust, local-first, open-source API client engineered for speed and productivity.
A TiKV based `c dynamic library` for extending storage system in TiDB cluster
A modular library for designing and optimising homomorphic encryption schemes
Source code for our paper "Higher-order finite elements for embedded simulation"