Secure and fast microVMs for serverless computing.
Crate
zerocopy
126
Repositories
86%
Actively maintained
107
Updated ≤ 30 days
357k
Total stars
108
Owners
Counted from the Cargo.toml manifests of the 126 indexed repositories that declare zerocopy as a dependency — not download counts. Dependency data last verified 2026-08-13.
Often used with
Crates that show up unusually often in zerocopy 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 zerocopy projects that also use it.
winnow11.9%spin11.1%crossbeam-utils11.1%slab11.9%bitvec15.9%object11.1%static_assertions16.7%rustix16.7%num-derive10.3%flume10.3%arrayvec11.9%winapi10.3%num_enum12.7%scopeguard11.1%rand_chacha14.3%cfg-if25.4%either16.7%crc32fast14.3%bitflags42.1%rand_core14.3%proptest19%byteorder23.8%rustls-pki-types11.9%memmap220.6%
Used by these organizations
50 of 126 repositories · ranked by stars · 107 pushed in the last 30 days
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/
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This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.
⑂ 2.1k◎ 160
Turso is an in-process SQL database, compatible with SQLite.
Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.
YC (S26) | AI that knows what you've seen, said, or heard. Records everything you do, say, hear 24/7, local, private, secure
⑂ 2.2k◎ 24
Minimalist ML framework for Rust
⑂ 1.8k◎ 908
A simple, decentralized mesh VPN with WireGuard support.
Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.
⑂ 1.1k◎ 137
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.
⑂ 897◎ 513
Lore is a next-generation, open source version control system
⑂ 434◎ 104
⚙️🦀 Build modular and scalable LLM Applications in Rust
⑂ 974◎ 103
The Mullvad VPN client app for desktop and mobile
⑂ 522◎ 162
A Virtual Machine Monitor for modern Cloud workloads. Features include CPU, memory and device hotplug, support for running Windows and Linux guests, device offload with vhost-user and a minimal compact footprint. Written in Rust with a strong focus on security.
⑂ 767◎ 228
A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.
⑂ 252◎ 121
Space and Time | Proof of SQL
⑂ 603◎ 7
Asterinas aims to be a production-grade Linux alternative—memory safe, high-performance, and more.
Command-line sampling profiler for macOS, Linux, and Windows
⑂ 104◎ 105
A very fast linker for Linux
⑂ 140◎ 90
A lightweight, memory-protected, message-passing kernel for deeply embedded systems.
AgentENV (AENV) is a distributed platform for running agent environments at scale.
⑂ 320◎ 59
A next-generation test runner for Rust.
⑂ 174◎ 102
A debugging toolset and library for debugging embedded ARM and RISC-V targets on a separate host
⑂ 643◎ 364
Low latency web data collector
⑂ 302◎ 1
A dynamic library providing Virtualization-based process isolation capabilities
A security-focused library OS supporting kernel- and user-mode execution
Rust reflection, serialization, deserialization, pretty printing, etc. — the last proc macro you should need
A simple and fast linear algebra library for games and graphics
⑂ 205◎ 13
Hermit for Rust.
⑂ 117◎ 42
Self-hosted, semantically-connected personal knowledge base
⑂ 141◎ 34
Home of OpenVMM and OpenHCL
⑂ 238◎ 363
A high-performance inference engine for AI models
⑂ 86◎ 21
Non-intrusive GUI framework for Rust/WASM
⑂ 39◎ 35
The goal is to make it easier to configure your favorite Linux distribution as a router. Built with Rust and eBPF.
⑂ 120◎ 29
Graft is an open-source transactional storage engine optimized for lazy, partial, and strongly consistent replication—perfect for edge, offline-first, and distributed applications.
⑂ 37◎ 37
The great gaming migration to Linux
The Rust Playground
⑂ 267◎ 203
Rosenpass is a post-quantum-secure VPN that uses WireGuard to transport the actual data.
Userspace WireGuard® Implementation in Rust
⑂ 63◎ 8
The Chrome OS Virtual Machine Monitor - Mirror of https://chromium.googlesource.com/crosvm/crosvm/
⑂ 178◎ 2
Filesystem in Userspace (FUSE) for Rust
[Acquired by The Guild] The Grafbase GraphQL Federation Gateway
Rust implementation of Tailscale (preview, experimental)
A simple, fast, and secure operating system for the cloud.
⑂ 32◎ 3
Tool for manipulating and re-signing Android A/B OTAs
AI-Native & Cloud-Native FS: A high-performance file semantic layer for cloud object storage, integrated with high-speed cache
Whatsapp client written purely in Rust based on whatsmeow and baileys
⑂ 130◎ 4
The R9 operating system
🌲 Rust Filecoin Node Implementation
⑂ 200◎ 144
⑂ 330◎ 220