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#pyo3

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.

23 records
Tagged “pyo3”Ranked by health index
PyPI · crates.io
78Goodhealth index
tox-dev/toml-fmt
Format Python TOML configurations.
Rust · Python★ 83↓ 980.1K/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
PyPI · crates.io · npm +5
78Goodhealth index
yfedoseev/pdf_oxide
The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.
Rust★ 886↓ 226.3K/moJul 14, 2026
Apache-2.0Jul 14, 2026 · metrics 1.13.0
crates.io · PyPI
77Goodhealth index
PyO3/maturin
Build and publish crates with pyo3, cffi and uniffi bindings as well as rust binaries as python packages
Rust★ 5,700↓ 37.9K/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
PyPI · crates.io
75Goodhealth index
crate-py/rpds
Python bindings to the Rust rpds crate for persistent data structures
Rust · Python★ 63Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
PyPI · crates.io
73Goodhealth index
ormsgpack/ormsgpack
MessagePack serialization library for Python derived from orjson, written in Rust using PyO3
Rust · Python★ 400Jul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
npm · PyPI · crates.io
72Goodhealth index
xbbg-org/xbbg
Intuitive Data Workflows
Rust · Python · TypeScript★ 825↓ 2,090/moJul 14, 2026
Apache-2.0Jul 14, 2026 · metrics 1.13.0
PyPI · crates.io · npm
71Goodhealth index
anulum/scpn-quantum-control
Evidence-governed quantum simulation of coupled-oscillator synchronisation — Kuramoto–XY workloads on Superconducting Computers, raw counts + hash-bound result packs, preregistered protocols.
Python★ 3↓ 156/moJul 23, 2026
Custom licenseJul 23, 2026 · metrics 1.13.0
npm · Go · Maven +2
70Goodhealth index
databricks/zerobus-sdk
Databricks's Zerobus Ingest SDKs
Rust · Java★ 84↓ 8,510/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
crates.io · Go · npm +1
69Moderatehealth index
yfedoseev/office_oxide
The fastest Office document library for Python, Rust, Go, JS/TS, C# and WASM. DOCX, XLSX, PPTX, DOC, XLS, PPT. Up to 100× faster than python-docx/openpyxl/python-pptx. 100% pass rate on valid Office files. MIT/Apache-2.0.
Rust★ 68↓ 71K/moJul 13, 2026
Apache-2.0Jul 13, 2026 · metrics 1.13.0
PyPI · npm · crates.io
68Moderatehealth index
juyterman1000/entroly
Auditable context engineering for AI agents: context optimization, recoverable context compression, receipts, answer verification, and MCP for Claude Code, Codex, OpenClaw.
Python · Rust★ 428↓ 14.6K/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 1.13.0
PyPI · crates.io
63Moderatehealth index
andfoy/pywinpty
Pseudoterminals for Windows in Python
Python · Rust★ 159↓ 5.2M/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
PyPI · crates.io
63Moderatehealth index
pg56714/dcex
Rust-backed Python/Rust library for low-latency cross-exchange crypto HTTP, WebSocket, and trading APIs.
Python · Rust★ 1↓ 3,753/moJul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
PyPI · crates.io · npm
61Moderatehealth index
dcc-mcp/dcc-mcp-core
Core runtime and shared tooling for DCC-MCP: safe, skill-first MCP integration across Maya, Blender, Houdini, Photoshop, and custom DCC hosts.
Rust · Python★ 32↓ 48.5K/moJul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
crates.io
61Moderatehealth index
xberg-io/alef
Generate fully-typed, lint-clean language bindings for Rust libraries across 16 languages
Rust★ 88↓ 2,000/moJul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
PyPI · crates.io
60Moderatehealth index
ijl/orjson
Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy
Python · Rust★ 8,157Jul 16, 2026
Apache-2.0Jul 16, 2026 · metrics 1.13.0
PyPI · crates.io
59Moderatehealth index
yasyf/cc-transcript
Grep every Claude Code session you've ever run.
Rust · Python★ 0↓ 10.3K/moJul 19, 2026
Custom licenseJul 19, 2026 · metrics 1.13.0
crates.io · PyPI
57Moderatehealth index
marcomq/fast-uuid-v7
Fast uuid v7 compatible unique id generator
Rust · Python★ 14↓ 2,683/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
PyPI · crates.io
52Moderatehealth index
4thel00z/dizzle
Rust-powered functional toolkit for Python: toolz-compatible API, Option/Result types, and a fluent Iter — benchmarked faster than cytoolz
Rust · Python★ 0↓ 30/moJul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
PyPI · crates.io
52Moderatehealth index
thedrow/fastuuid
FastUUID is a library which provides CPython bindings to Rust's UUID library
Python · Rust★ 187Jul 17, 2026
BSD-3-ClauseJul 17, 2026 · metrics 1.13.0
crates.io
51Moderatehealth index
jqueguiner/presidio-rs
A Rust port of Microsoft Presidio — PII detection & anonymization (analyzer + anonymizer + Python bindings)
Rust★ 2Jul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
crates.io · PyPI
38At riskhealth index
pyo3/pyo3-built
Expose build variables obtained with built as a PyDict
Rust · Python★ 36↓ 42.1K/moJul 19, 2026
Apache-2.0Jul 19, 2026 · metrics 1.13.0
PyPI · crates.io
12Criticalhealth index
awolverp/cachebox
The fastest memoizing and caching Python library written in Rust.
Rust · Python★ 422↓ 12.3M/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0