An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

crates.io "python" keyword

sedona-geo 0.3.0
Apache SedonaDB Rust API
2 versions - Latest release: 16 days ago - 271 downloads total - 403 stars on GitHub - 2 maintainers
Top 0.7% on crates.io
pyo3 0.28.2
Bindings to Python interpreter
111 versions - Latest release: about 1 month ago - 666 dependent packages - 2,349 dependent repositories - 152 million downloads total - 12,216 stars on GitHub - 1 maintainer
Top 2.2% on crates.io
apache-avro 0.21.0
A library for working with Apache Avro in Rust
9 versions - Latest release: 4 months ago - 34 dependent packages - 76 dependent repositories - 15.1 million downloads total - 2,874 stars on GitHub - 4 maintainers
Top 0.9% on crates.io
flatbuffers 25.12.19
Official FlatBuffers Rust runtime library.
33 versions - Latest release: 3 months ago - 60 dependent packages - 897 dependent repositories - 64.3 million downloads total - 23,293 stars on GitHub - 3 maintainers
maelstrom-util 0.14.0
Utilities for use by non-WASM Maelstrom libraries and binaries.
14 versions - Latest release: about 1 year ago - 12 dependent packages - 20.1 thousand downloads total - 718 stars on GitHub - 1 maintainer
formualizer-parse 1.1.2
High-performance Excel/OpenFormula tokenizer + parser with a stable AST surface
6 versions - Latest release: 3 days ago - 1.41 thousand downloads total - 14 stars on GitHub - 1 maintainer
interoptopus_backend_c 0.14.25
Generates C bindings.
80 versions - Latest release: almost 2 years ago - 2 dependent packages - 3 dependent repositories - 106 thousand downloads total - 452 stars on GitHub - 1 maintainer
datafusion-catalog 53.0.0
datafusion-catalog
26 versions - Latest release: 1 day ago - 8.3 million downloads total - 8,031 stars on GitHub - 3 maintainers
stencila-schema 1.16.1
Rust bindings for Stencila Schema
23 versions - Latest release: about 4 years ago - 28.7 thousand downloads total - 17 stars on GitHub - 1 maintainer
Top 3.0% on crates.io
polars-time 0.51.0 💰
Time related code for the Polars DataFrame library
74 versions - Latest release: 6 months ago - 6 dependent packages - 218 dependent repositories - 5.38 million downloads total - 35,882 stars on GitHub - 1 maintainer
Top 4.1% on crates.io
polars-sql 0.51.0 💰
SQL transpiler for Polars. Converts SQL to Polars logical plans
55 versions - Latest release: 6 months ago - 5 dependent packages - 22 dependent repositories - 4.37 million downloads total - 35,882 stars on GitHub - 2 maintainers
regorust 1.2.0
Rust bindings for the rego-cpp Rego compiler and interpreter
10 versions - Latest release: 3 months ago - 9.48 thousand downloads total - 43 stars on GitHub - 1 maintainer
pime 0.0.17
Rust Python Integration Made Easy
17 versions - Latest release: over 4 years ago - 20.3 thousand downloads total - 2 maintainers
Top 6.3% on crates.io
datafusion-data-access 10.0.0
General data access layer currently mainly based on the object store interfaces
3 versions - Latest release: over 3 years ago - 3 dependent packages - 22 dependent repositories - 15.8 thousand downloads total - 6,657 stars on GitHub - 2 maintainers
fast-yaml-linter 0.5.3
YAML linter with rich diagnostics
22 versions - Latest release: about 8 hours ago - 444 downloads total - 4 stars on GitHub - 1 maintainer
fast-yaml-cli 0.5.3
Fast YAML command-line processor with validation and linting
10 versions - Latest release: about 8 hours ago - 140 downloads total - 4 stars on GitHub - 1 maintainer
fast-yaml-parallel 0.5.3
Multi-threaded YAML processing with work-stealing parallelism
22 versions - Latest release: about 8 hours ago - 416 downloads total - 4 stars on GitHub - 1 maintainer
helicity 0.1.0
Fast, pypa-compliant Python package manager, powered by Rust
1 version - Latest release: about 8 hours ago - 0 downloads total - 1 maintainer
nuisance 0.1.0
Declarative multi-version Python test orchestration, powered by Rust
1 version - Latest release: about 8 hours ago - 0 downloads total - 1 maintainer
Top 9.9% on crates.io
ballista 52.0.0
Ballista Distributed Compute
28 versions - Latest release: 18 days ago - 3 dependent packages - 4 dependent repositories - 42.2 thousand downloads total - 1,874 stars on GitHub - 4 maintainers
Top 9.4% on crates.io
ballista-core 52.0.0
Ballista Distributed Compute
19 versions - Latest release: 18 days ago - 3 dependent packages - 18 dependent repositories - 33.2 thousand downloads total - 1,874 stars on GitHub - 3 maintainers
ballista-scheduler 52.0.0
Ballista Distributed Compute - Scheduler
19 versions - Latest release: 18 days ago - 1 dependent package - 29.7 thousand downloads total - 1,874 stars on GitHub - 3 maintainers
ballista-executor 52.0.0
Ballista Distributed Compute - Executor
19 versions - Latest release: 18 days ago - 1 dependent package - 29.4 thousand downloads total - 1,874 stars on GitHub - 3 maintainers
ballista-cli 52.0.0
Command Line Client for Ballista distributed query engine.
12 versions - Latest release: 18 days ago - 9.25 thousand downloads total - 1,874 stars on GitHub - 2 maintainers
nwc 0.44.0 💰
Nostr Wallet Connect
21 versions - Latest release: 5 months ago - 1 dependent package - 107 thousand downloads total - 544 stars on GitHub - 1 maintainer
radiate 1.2.21
A Rust library for genetic algorithms and artificial evolution.
48 versions - Latest release: about 1 month ago - 2 dependent packages - 1 dependent repositories - 47.8 thousand downloads total - 241 stars on GitHub - 1 maintainer
uv 0.11.1
A Python package and project manager
37 versions - Latest release: about 11 hours ago - 20.2 thousand downloads total - 81,245 stars on GitHub - 3 maintainers
uv-cli 0.0.34
This is an internal component crate of uv
34 versions - Latest release: about 11 hours ago - 10.5 thousand downloads total - 80,660 stars on GitHub - 1 maintainer
uv-settings 0.0.34
This is an internal component crate of uv
34 versions - Latest release: about 11 hours ago - 10.8 thousand downloads total - 80,660 stars on GitHub - 1 maintainer
uv-dispatch 0.0.34
This is an internal component crate of uv
34 versions - Latest release: about 11 hours ago - 11.4 thousand downloads total - 80,660 stars on GitHub - 1 maintainer
uv-scripts 0.0.34
This is an internal component crate of uv
34 versions - Latest release: about 11 hours ago - 10.6 thousand downloads total - 80,660 stars on GitHub - 1 maintainer
uv-tool 0.0.34
This is an internal component crate of uv
34 versions - Latest release: about 11 hours ago - 10.5 thousand downloads total - 80,660 stars on GitHub - 1 maintainer
uv-requirements 0.0.34
This is an internal component crate of uv
34 versions - Latest release: about 11 hours ago - 10.5 thousand downloads total - 80,660 stars on GitHub - 1 maintainer
re_types_builder 0.30.2
Generates code for Rerun's SDKs from flatbuffers definitions.
267 versions - Latest release: 14 days ago - 1 dependent package - 1 dependent repositories - 1.15 million downloads total - 10,362 stars on GitHub - 1 maintainer
Top 0.9% on crates.io
pyo3-build-config 0.28.2
Build configuration for the PyO3 ecosystem
61 versions - Latest release: about 1 month ago - 58 dependent packages - 1,891 dependent repositories - 159 million downloads total - 12,216 stars on GitHub - 1 maintainer
formualizer-eval 0.5.1
High-performance Arrow-backed Excel formula engine with dependency graph and incremental recalcul...
8 versions - Latest release: 3 days ago - 803 downloads total - 14 stars on GitHub - 1 maintainer
nostr-relay-builder 0.44.0 💰
Build your own custom nostr relay!
11 versions - Latest release: 5 months ago - 15.3 thousand downloads total - 544 stars on GitHub - 1 maintainer
zetten 1.0.9
Fast, Python-aware task runner with deterministic caching and DAG-based scheduling
12 versions - Latest release: 3 months ago - 161 downloads total - 1 maintainer
geoarrow 0.7.0
GeoArrow amalgamation crate.
24 versions - Latest release: 3 months ago - 2 dependent packages - 1 dependent repositories - 59.6 thousand downloads total - 397 stars on GitHub - 1 maintainer
potato-type 0.19.0 💰
Toppings for your potatoes
24 versions - Latest release: 6 days ago - 18.8 thousand downloads total - 1 stars on GitHub - 1 maintainer
pyinrs 1.10.0
A Rust type library that is as easy to use as Python built-in types.
22 versions - Latest release: 4 months ago - 1 dependent package - 22.8 thousand downloads total - 6 stars on GitHub - 1 maintainer
runmat-macros 0.3.2
Procedural macros for declaring RunMat builtins and utilities
11 versions - Latest release: about 15 hours ago - 1.47 thousand downloads total - 41 stars on GitHub - 1 maintainer
lief 0.17.6 💰
Official Rust bindings for LIEF
19 versions - Latest release: 7 days ago - 24.3 thousand downloads total - 4,373 stars on GitHub - 1 maintainer
runmat 0.3.2
High-performance MATLAB/Octave runtime with Jupyter kernel support
7 versions - Latest release: about 15 hours ago - 399 downloads total - 36 stars on GitHub - 1 maintainer
compio-py-dynamic-openssl 0.5.0
Dynamic OpenSSL implementation for compio-py
5 versions - Latest release: 26 days ago - 4.22 thousand downloads total - 230 stars on GitHub - 1 maintainer
Top 9.5% on crates.io
trustfall_filetests_macros 0.2.0 💰
Macros powering the trustfall project's filetests implementation.
1 version - Latest release: over 3 years ago - 1 dependent package - 4 dependent repositories - 27.4 thousand downloads total - 2,761 stars on GitHub - 1 maintainer
nautilus-infrastructure 0.54.0
Infrastructure components for the Nautilus trading engine
10 versions - Latest release: 21 days ago - 3.67 thousand downloads total - 15,702 stars on GitHub - 1 maintainer
Top 1.9% on crates.io
datafusion 53.0.0
DataFusion is an in-memory query engine that uses Apache Arrow as the memory model
116 versions - Latest release: 1 day ago - 86 dependent packages - 194 dependent repositories - 17.8 million downloads total - 5,799 stars on GitHub - 5 maintainers
requirements-txt-generator 0.1.2
Automatically generate a requirement.txt file for Python projects
3 versions - Latest release: over 1 year ago - 3.22 thousand downloads total - 1 stars on GitHub - 1 maintainer
datasynth-runtime 1.5.0
Runtime orchestration, parallel execution, and memory management
29 versions - Latest release: about 17 hours ago - 546 downloads total - 2 stars on GitHub - 1 maintainer
reproto-repository 0.3.36
reproto repository
22 versions - Latest release: almost 8 years ago - 5 dependent packages - 36.6 thousand downloads total - 123 stars on GitHub - 1 maintainer
logics-rs 0.1.1
Logics is a user-friendly formula language with a subset of Python's expression syntax
2 versions - Latest release: 12 months ago - 1.32 thousand downloads total - 7 stars on GitHub - 1 maintainer
datafusion-sqllogictest 53.0.0
DataFusion sqllogictest driver
23 versions - Latest release: about 18 hours ago - 102 thousand downloads total - 7,899 stars on GitHub - 7 maintainers
re_types_core 0.30.2
The core traits and types that power Rerun's data model.
237 versions - Latest release: 14 days ago - 17 dependent packages - 1 dependent repositories - 1.31 million downloads total - 10,222 stars on GitHub - 1 maintainer
nlpo3 1.4.0
Thai natural language processing library, with Python and Node bindings
8 versions - Latest release: over 1 year ago - 1 dependent package - 1 dependent repositories - 29 thousand downloads total - 38 stars on GitHub - 2 maintainers
lenna_core 0.2.0
Lenna is a library for image processing algorithms and apps.
10 versions - Latest release: about 4 years ago - 1 dependent package - 15.9 thousand downloads total - 3 stars on GitHub - 1 maintainer
mrc 0.2.0
Zero-copy, zero-allocation MRC-2014 file format reader/writer for Rust
3 versions - Latest release: about 20 hours ago - 728 downloads total - 1 stars on GitHub - 1 maintainer
deltalake-derive 0.31.0
Dervice macros for use in delta ecosystem crates
6 versions - Latest release: about 1 month ago - 212 thousand downloads total - 2,975 stars on GitHub - 1 maintainer
nostr-indexeddb 0.44.1 💰
Web's IndexedDB Storage backend for Nostr apps
21 versions - Latest release: about 1 month ago - 1 dependent package - 20.5 thousand downloads total - 557 stars on GitHub - 1 maintainer
Top 4.6% on crates.io
tree-sitter-python 0.25.0 💰
Python grammar for tree-sitter
18 versions - Latest release: 7 months ago - 31 dependent packages - 372 dependent repositories - 5.27 million downloads total - 486 stars on GitHub - 2 maintainers
kreuzberg-tesseract 4.6.0
Rust bindings for Tesseract OCR with cross-compilation, C++17, and caching improvements
75 versions - Latest release: about 21 hours ago - 13.7 thousand downloads total - 6,130 stars on GitHub - 1 maintainer
kreuzberg-pdfium-render 4.6.0
High-level idiomatic Rust wrapper around Pdfium. Fork of pdfium-render with Kreuzberg patches.
23 versions - Latest release: about 21 hours ago - 30.9 thousand downloads total - 6,748 stars on GitHub - 1 maintainer
eryx 0.4.7
A Python sandbox with async callbacks powered by WebAssembly
9 versions - Latest release: 12 days ago - 359 downloads total - 1 maintainer
rustify-ml 0.1.2
Profile Python hotspots and auto-generate Rust + PyO3 stubs via maturin
3 versions - Latest release: about 1 month ago - 40 downloads total - 1 maintainer
openlibx402-core 0.0.3
Core library for the X402 payment protocol with Solana blockchain integration
3 versions - Latest release: 5 months ago - 326 downloads total - 2 stars on GitHub - 1 maintainer
pyo3-introspection 0.28.2
Introspect dynamic libraries built with PyO3 to get metadata about the exported Python types
8 versions - Latest release: about 1 month ago - 319 thousand downloads total - 15,449 stars on GitHub - 1 maintainer
tensorzero 0.0.0
Next-generation machine learning infrastructure
1 version - Latest release: over 1 year ago - 1.19 thousand downloads total - 10,425 stars on GitHub - 2 maintainers
rusty-ssim-core 0.6.0
Internal core library for rustyssim. Not intended for direct use — use the rustyssim crate or pyt...
3 versions - Latest release: about 1 month ago - 67 downloads total - 1 stars on GitHub - 1 maintainer
potato-types 0.2.0 💰
Toppings for your potatoes
1 version - Latest release: 9 months ago - 757 downloads total - 1 stars on GitHub - 1 maintainer
viper-rs
A rust package to simplify python project creation
1 version - Latest release: about 22 hours ago - 1.22 thousand downloads total - 2 stars on GitHub - 1 maintainer
Top 1.7% on crates.io
flexbuffers 25.12.19
Official FlexBuffers Rust runtime library.
11 versions - Latest release: 3 months ago - 29 dependent packages - 67 dependent repositories - 3.62 million downloads total - 23,293 stars on GitHub - 2 maintainers
vortex-sampling-compressor 0.24.0
Vortex compressor that uses statistical sampling
18 versions - Latest release: about 1 year ago - 17 thousand downloads total - 32 stars on GitHub - 1 maintainer
Top 3.6% on crates.io
pyo3-macros-backend 0.28.2
Code generation for PyO3 package
64 versions - Latest release: about 1 month ago - 1 dependent package - 1,816 dependent repositories - 149 million downloads total - 12,216 stars on GitHub - 1 maintainer
Top 2.2% on crates.io
pyo3-ffi 0.28.2
Python-API bindings for the PyO3 ecosystem
51 versions - Latest release: about 1 month ago - 3 dependent packages - 1,576 dependent repositories - 139 million downloads total - 12,216 stars on GitHub - 1 maintainer
Top 3.6% on crates.io
pyo3-macros 0.28.2
Proc macros for PyO3 package
64 versions - Latest release: about 1 month ago - 1 dependent package - 1,846 dependent repositories - 149 million downloads total - 12,216 stars on GitHub - 1 maintainer
Top 4.2% on crates.io
pyo3cls 0.12.5
Proc macros for PyO3 package
43 versions - Latest release: over 5 years ago - 1 dependent package - 461 dependent repositories - 1.65 million downloads total - 12,216 stars on GitHub - 1 maintainer
Top 4.2% on crates.io
pyo3-derive-backend 0.12.5
Code generation for PyO3 package
39 versions - Latest release: over 5 years ago - 1 dependent package - 454 dependent repositories - 1.62 million downloads total - 12,216 stars on GitHub - 2 maintainers
perpetual 2.1.0
A self-generalizing gradient boosting machine that doesn't need hyperparameter optimization
94 versions - Latest release: 19 days ago - 49.1 thousand downloads total - 119 stars on GitHub - 1 maintainer
runmat-kernel 0.3.0
Jupyter kernel implementation for RunMat using ZeroMQ and the Jupyter protocol
7 versions - Latest release: 2 days ago - 526 downloads total - 51 stars on GitHub - 1 maintainer
nostr-blossom 0.44.0 💰
A library for interacting with the Blossom protocol
5 versions - Latest release: 5 months ago - 6.42 thousand downloads total - 557 stars on GitHub - 1 maintainer
nostr-sqlite 0.35.0 💰
SQLite Storage backend for Nostr apps
11 versions - Latest release: over 1 year ago - 1 dependent package - 30.1 thousand downloads total - 544 stars on GitHub - 1 maintainer
re_protos_builder 0.30.2
Code generation for Rerun's Protobuf and gRPC definitions.
133 versions - Latest release: 14 days ago - 32 thousand downloads total - 10,222 stars on GitHub - 1 maintainer
grafeo-cli 0.5.24 💰
Command-line interface for Grafeo graph database
24 versions - Latest release: 1 day ago - 308 downloads total - 250 stars on GitHub - 1 maintainer
lasersell-sdk 1.1.0
Rust SDK for the LaserSell API
16 versions - Latest release: 1 day ago - 315 downloads total - 1 stars on GitHub - 1 maintainer
reproto-semck 0.3.36
Rethinking Protocol Generators Checks that changes to a manifest does not violate semantic versi...
18 versions - Latest release: almost 8 years ago - 1 dependent package - 27.1 thousand downloads total - 121 stars on GitHub - 1 maintainer
rye-grain 0.0.1
A Python to Rust translator
1 version - Latest release: over 3 years ago - 1.59 thousand downloads total - 1 stars on GitHub - 1 maintainer
portalis-cli 0.1.0
CLI for Portalis - GPU-accelerated Python to Rust/WASM transpiler
1 version - Latest release: 6 months ago - 334 downloads total - 1 maintainer
vortex-datetime-parts 0.64.0
Vortex physical encoding that compresses temporal components individually
71 versions - Latest release: 9 days ago - 76.8 thousand downloads total - 1,761 stars on GitHub - 3 maintainers
runmat-lexer 0.3.0
Lexer for the RunMat language (MATLAB/Octave syntax) built with logos
11 versions - Latest release: 5 days ago - 1.67 thousand downloads total - 51 stars on GitHub - 1 maintainer
fanuc_ucl 1.4.0
Unofficial Control Library for FANUC Robots
11 versions - Latest release: 1 day ago - 151 downloads total - 26 stars on GitHub - 1 maintainer
oak-python 0.0.10
Hand-written Python frontend
11 versions - Latest release: 1 day ago - 369 downloads total - 12 stars on GitHub - 1 maintainer
rustworkx-core 0.17.1
Rust APIs used for rustworkx algorithms
13 versions - Latest release: 7 months ago - 20 dependent repositories - 1.04 million downloads total - 1,099 stars on GitHub - 1 maintainer
Top 7.4% on crates.io
datafusion-physical-plan 53.0.0
Physical (ExecutionPlan) implementations for DataFusion query engine
36 versions - Latest release: 1 day ago - 1 dependent package - 7 dependent repositories - 16.9 million downloads total - 7,899 stars on GitHub - 5 maintainers
potato-util 0.19.0 💰
Utilities for your potatoes
24 versions - Latest release: 6 days ago - 18.8 thousand downloads total - 1 stars on GitHub - 1 maintainer
arrow-udf-wasm 0.5.1
WebAssembly runtime for Arrow UDFs.
12 versions - Latest release: about 1 year ago - 122 thousand downloads total - 111 stars on GitHub - 1 maintainer
nostr-webln 0.35.0 💰
WebLN zapper backend for Nostr apps
9 versions - Latest release: over 1 year ago - 1 dependent package - 10.9 thousand downloads total - 557 stars on GitHub - 1 maintainer
datafusion-pruning 53.0.0
DataFusion Pruning Logic
12 versions - Latest release: 1 day ago - 3.15 million downloads total - 7,899 stars on GitHub - 5 maintainers
datafusion-physical-optimizer 53.0.0
DataFusion Physical Optimizer
26 versions - Latest release: 1 day ago - 8.22 million downloads total - 8,031 stars on GitHub - 5 maintainers
libpacstall 2.0.0 💰
Backend API library for Pacstall
27 versions - Latest release: about 3 years ago - 14.1 thousand downloads total - 5 stars on GitHub - 1 maintainer
depvis 0.1.0
Fast, multi-language dependency graph visualizer
1 version - Latest release: 3 months ago - 19 downloads total - 1 maintainer