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#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.

10 records
Tagged “zero-copy”Ranked by health index
Maven · PyPI · crates.io +1
87Excellenthealth index
apache/fory
A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
Java · Python★ 4,422Jul 20, 2026
Apache-2.0Jul 20, 2026 · metrics 1.13.0
crates.io
83Goodhealth index
eclipse-iceoryx/iceoryx2
Eclipse iceoryx2™ - the zero-copy data plane with a Rust core
Rust★ 2,382↓ 87.4K/moJul 14, 2026
Apache-2.0Jul 14, 2026 · metrics 1.13.0
crates.io
75Goodhealth index
google/zerocopy
Zerocopy makes zero-cost memory manipulation effortless. We write `unsafe` so you don’t have to.
Rust★ 2,515↓ 66.6M/moJul 14, 2026
Apache-2.0Jul 14, 2026 · metrics 1.13.0
crates.io · PyPI
71Goodhealth index
databento/dbn
Databento Binary Encoding (DBN) - Fast message encoding and storage format for market data
Rust★ 165↓ 0/moJul 14, 2026
Apache-2.0Jul 14, 2026 · metrics 1.13.0
PyPI
66Moderatehealth index
crossbario/zlmdb
Object-relational in-memory database layer based on LMDB
Python★ 35↓ 15K/moJul 20, 2026
Custom licenseJul 20, 2026 · metrics 1.13.0
PyPI · npm · crates.io
66Moderatehealth index
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.
Rust · Python★ 21↓ 1,633/moJul 20, 2026
Apache-2.0Jul 20, 2026 · metrics 1.13.0
Go
64Moderatehealth index
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.
Go★ 1Jul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
crates.io
59Moderatehealth index
carverauto/arancini
High-performance BMP collector.
Rust · Shell★ 4↓ 6,419/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
PyPI
54Moderatehealth index
hussain-alsaibai/snapdb
SnapDB — Extremely lightweight lightning-fast in-memory database for Python. Zero-copy reads, single-file, pure Python.
Python★ 0↓ 1,030/moJul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
PyPI · npm · Packagist +2
40At riskhealth index
google/flatbuffers
FlatBuffers: Memory Efficient Serialization Library
C++ · Rust★ 26.2K↓ 120M/moJul 20, 2026
Apache-2.0Jul 20, 2026 · metrics 1.13.0