Crate

arrayvec

Browse Rust repositories that depend on arrayvec.

140

Repositories

89%

Actively maintained

125

Updated ≤ 30 days

784k

Total stars

130

Owners

Counted from the Cargo.toml manifests of the 140 indexed repositories that declare arrayvec as a dependency — not download counts. Dependency data last verified 2026-09-16.

Browse 140 repositories using arrayvec in Repos →

Often used with

Crates that show up unusually often in arrayvec 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 arrayvec projects that also use it.

regex-automata10%slotmap10%arbitrary16.4%static_assertions17.9%libm10%either22.1%lz4_flex11.4%sha313.6%backtrace12.9%bitvec12.1%zerocopy10.7%ordered-float12.1%bytemuck31.4%num_enum12.9%hashbrown24.3%rustix12.9%smallvec45%petgraph14.3%convert_case10.7%paste26.4%half10.7%rand_chacha14.3%async-channel13.6%digest10%

Used by these organizations

Cloudflare Microsoft Google Oxide Computer Parity Technologies The Rust Project Astral Warp Rerun Bevy Engine Linebender gfx-rs Helix Zellij Typst RustCrypto Servo Paradigm Matrix.org

50 of 140 repositories · ranked by stars · 125 pushed in the last 30 days

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An extremely fast Python linter and code formatter, written in Rust.

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bevy★ 48kactive

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regex-automata threadpool quickcheck

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servo★ 38kactive

db async

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Secure and fast microVMs for serverless computing.

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enumset ansi_term path-clean

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document-features ouroboros thread_local

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wgpu★ 18kactive

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A cross-platform, safe, pure-Rust graphics API.

argh bit-vec ash

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serde_core lsp-server borsh

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CUDA on non-NVIDIA GPUs

argh bit-vec widestring

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wide opener serde_core

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widestring dns-lookup unic-langid

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simple_logger pastey iana-time-zone

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materialize★ 6.4kactive

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core_affinity proptest-derive postgres-types

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loro★ 6.1kactive

wasm

Make your JSON data collaborative and version-controlled with CRDTs

loom quick_cache thread_local

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reth★ 5.8kactive

chain cli

Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

if-addrs proptest-derive cipher

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sxt-proof-of-sql★ 5.4kactive

wasm

Space and Time | Proof of SQL

tiny-keccak proptest-derive ark-ff

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xan★ 4.5kactive

cli

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simd-json idna calamine

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RuVector★ 4.5kactive

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RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

prettytable-rs wide deadpool-postgres

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restate★ 4.4kactive

grpc cli

Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

enumset octocrab json-patch

⑂ 207◎ 458

rkyv★ 4.4kactive

Zero-copy deserialization framework for Rust

rustversion trybuild smol_str

⑂ 234◎ 79

pushpin★ 3.9kactive

A proxy server for adding push to your API, used at the core of Fastly's Fanout service

miniz_oxide mio httparse

⑂ 155◎ 31

hubris★ 3.6kactive

embedded

A lightweight, memory-protected, message-passing kernel for deeply embedded systems.

serde-big-array proptest-derive rustc-demangle

⑂ 239◎ 350

taffy★ 3.6kactive

A high performance rust-powered UI layout library

document-features slotmap arrayvec

⑂ 226◎ 140

avian★ 3.2kactive

bevy

ECS-driven 2D and 3D physics engine for the Bevy game engine.

thread_local bevy approx

⑂ 283◎ 206

freenet-core★ 3.1kactive

wasm db

Declare your digital independence

prettytable-rs headers cookie

⑂ 194◎ 483

adblock-rust★ 2.8kactive

Brave's Rust-based adblock engine

idna arrayvec memchr

⑂ 251◎ 94

polkadot-sdk★ 2.8kactive

chain wasm

The Parity Polkadot Blockchain SDK

tiny-keccak enumflags2 bip39

⑂ 1.3k◎ 2.4k

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A security-focused library OS supporting kernel- and user-mode execution

x509-cert xshell spin

⑂ 144◎ 153

LibAFL★ 2.6kactive

embedded cli

Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

cargo_toml enumflags2 wide

⑂ 483◎ 122

oryx★ 2.6kactive

cli

🕵️‍♂️ TUI for sniffing network traffic using eBPF on Linux

mio arrayvec mimalloc

⑂ 74◎ 5

tuwunel★ 2.5kactive

web async

Official successor to conduwuit

cargo_toml core_affinity termimad

⑂ 219◎ 69

openvmm★ 1.9kactive

db cli

Home of OpenVMM and OpenHCL

cargo_toml windows-service loom

⑂ 238◎ 363

rqbit★ 1.9kactive

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A bittorrent client in Rust

mdns-sd rlimit gethostname

⑂ 206◎ 140

compio★ 1.9kactive

A thread-per-core async Rust runtime with IOCP/io_uring/polling.

loom widestring pastey

⑂ 135◎ 23

icu4x★ 1.9kactive

embedded cli

Solving i18n for client-side and resource-constrained environments.

simple_logger num-rational regex-automata

⑂ 290◎ 738

ic★ 1.8kactive

grpc cli

Internet Computer blockchain source: the client/replica software run by nodes

bitcoin derive-new actix-rt

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UniClipboard★ 1.7kactive

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Real-time clipboard sync across all your devices — local-first, peer-to-peer, and end-to-end encrypted. No account. No cloud dependency. No central server.

if-addrs x11rb tauri-plugin-global-shortcut

⑂ 82◎ 185

sp1★ 1.7kactive

chain grpc

SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture.

tiny-keccak ark-ff typenum

⑂ 700◎ 138

tiny-skia★ 1.6kmaintenance

A tiny Skia subset ported to Rust

libm png arrayvec

⑂ 99◎ 47

copper-rs★ 1.5kactive