PyPI · crates.io · Maven +1
apache/fory
A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
Apache-2.0Aug 28, 2026 · metrics 2.10.0
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Catalogue tag
#zero-copy
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
37 records
crates.io
microsoft/oxidizer
Oxidizer is a platform for Rust service development which bridges the gaps in the crate ecosystem to deliver a turn-key solution to enable the efficient creation of high-scale high-availability and high-performance services in Rust.
MITSep 14, 2026 · metrics 2.10.0
crates.io
eclipse-iceoryx/iceoryx2
Eclipse iceoryx2™ - true zero-copy inter-process-communication with a Rust core
Apache-2.0Sep 5, 2026 · metrics 2.10.0
crates.io · PyPI
developmentseed/obstore
The simplest, highest-throughput Python interface to S3, GCS & Azure Storage, powered by Rust.
MITOct 18, 2026 · metrics 2.10.0
crates.io
google/zerocopy
Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io
kunobi-ninja/kache
Zero-copy, content-addressed Rust build cache for Rust, C/C++ and more. No copies, no wasted disk
Apache-2.0Oct 3, 2026 · metrics 2.10.0
crates.io
paddor/omq.rs
Connect threads, processes, hosts, and languages without a broker.
ISCSep 15, 2026 · metrics 2.10.0
crates.io
tokio-rs/bytes
Utilities for working with bytes
MITSep 16, 2026 · metrics 2.10.0
PyPI · crates.io
databento/dbn
Databento Binary Encoding (DBN) - Fast message encoding and storage format for market data
Apache-2.0Sep 5, 2026 · metrics 2.10.0
Go
goceleris/celeris
High-throughput, load-bearing Go HTTP engine — a protocol-aware dual-architecture (io_uring & epoll) that leads driver-backed and write-heavy throughput, with a familiar Gin/Echo-style API and zero-allocation hot paths.
Apache-2.0Sep 10, 2026 · metrics 2.10.0
crates.io
luminartech/automotive_wire_codec
Zero-copy, no_std, no-alloc binary codec traits for automotive protocols
Apache-2.0Sep 24, 2026 · metrics 2.10.0
PyPI · crates.io · npm
userFRM/ThetaDataDx
Market data SDKs for ThetaData — Rust, Python, TypeScript, and C++. Historical, real-time streaming, and bulk flat-file access through one authenticated client. No JVM, no local terminal.
Apache-2.0Sep 12, 2026 · metrics 2.10.0
PyPI
crossbario/zlmdb
Object-relational in-memory database layer based on LMDB
Custom licenseSep 12, 2026 · metrics 2.10.0
crates.io
rkyv/rkyv
Zero-copy deserialization framework for Rust
MITSep 17, 2026 · metrics 2.10.0
crates.io
Marwes/combine
A parser combinator library for Rust
MITSep 16, 2026 · metrics 2.10.0
crates.io
jamesgober/mmap-io
High-performance, async-ready memory-mapped file I/O library for Rust. Supports fast segment-based loading, updates, and persistence. Designed for database engines, game runtimes, and real-time applications.
Apache-2.0Oct 10, 2026 · metrics 2.10.0
crates.io
vigna/epserde-rs
An ε-copy serialization/deserialization framework for Rust
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
pina-rs/pinapod
Zero-copy, alignment-1 pod types for Solana programs
Apache-2.0Sep 18, 2026 · metrics 2.10.0
crates.io
0xfnzero/sol-parser-sdk
Rust parser core for Solana DEX events from Yellowstone gRPC, Jito ShredStream, RPC transactions, and account data with Borsh/zero-copy backends.
MITSep 17, 2026 · metrics 2.10.0
Go · npm
RUSEGAL/ruseon-core
Edge video infrastructure in Go for CCTV — RTSP ingest, HLS/WebRTC streaming, fMP4 recording, timeshift and AI metadata pipelines.
MITOct 19, 2026 · metrics 2.10.0
crates.io
joaquinbejar/IronSBE
IronSBE is a complete Rust implementation of the [Simple Binary Encoding (SBE)](https://www.fixtrading.org/standards/sbe/) protocol, designed for ultra-low-latency financial systems. It provides both server and client capabilities with a focus on performance, type safety, and ease of use.
No licenseSep 8, 2026 · metrics 2.10.0
crates.io
udoprog/musli
Müsli is a flexible and efficient serialization framework
Custom licenseOct 20, 2026 · metrics 2.10.0
crates.io
z-galaxy/zcheapstr
An immutable, cheaply cloneable string type
MITSep 17, 2026 · metrics 2.10.0
crates.io
carverauto/arancini
High-performance BMP collector.
MITSep 9, 2026 · metrics 2.10.0
crates.io
paddor/fanring.rs
Fast bounded MPSC and MPMC channels built from one SPSC ring per producer
ISCSep 18, 2026 · metrics 2.10.0
Go
JohanLindvall/lightning
Go code generator for fast, allocation-light json.Unmarshaler implementations, plus a zero-copy toolkit for reading, editing and validating raw JSON
MITSep 9, 2026 · metrics 2.10.0
crates.io
tower120/hi_sparse_bitset
Hierarchical sparse bitset
Apache-2.0Oct 1, 2026 · metrics 2.10.0
NuGet
yswenli/SAEA
SAEA.Socket is a zero-copy, high-performance sockets network framework built on IOCP and targeting .NET Standard 2.0. The source code (Src) includes demo use cases such as P2P, SOCKS5, WebSocket client and server, message queue, RPC, Redis driver, HTTP server, MQTT, MVC, DNS, message server, and more.
Apache-2.0Oct 8, 2026 · metrics 2.10.0
NuGet
DevelApp-ai/Minotaur
StepLexer and StepParser based grammar executer
AGPL-3.0Sep 19, 2026 · metrics 2.10.0
PyPI · npm
hussain-alsaibai/snapdb
SnapDB — Extremely lightweight lightning-fast in-memory database for Python. Zero-copy reads, single-file, pure Python.
MITSep 8, 2026 · metrics 2.10.0