Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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PyExasol
Official low-overhead Python driver for the Exasol database with fast HTTP transport.
scylla-driver
Modern, highly tunable Python client for ScyllaDB and Apache Cassandra over CQL
wiremock
Python client and Testcontainers integration for driving a WireMock server from tests
oas3-rs
Rust structures and tools to parse, navigate, and validate OpenAPI v3.1.x specifications with order-preserving maps.
tink-py
Google's misuse-resistant cryptography library for Python, providing safe AEAD, MAC, digital signature, and hybrid encryption APIs.
Python JSONPath
A flexible RFC 9535 JSONPath engine for Python with JSON Pointer and JSON Patch.
codspeed-criterion-compat
Drop-in Criterion.rs compatibility layer that runs Rust benchmarks under CodSpeed.
custom_error
A macro for defining custom Rust error enums and structs without hand-writing Display and Error impls.
magic-string-rs
A Rust port of MagicString for in-place source string editing and V3 sourcemap generation, exposed to Node via N-API bindings.
qrcode-generator
Pure-Rust QR Code, Micro QR, and rMQR generation with PNG and SVG rendering.
integer-encoding
Varint, zigzag, and fixed-length integer encoding and decoding for Rust.
graphql-query
A complete Python DSL for building correct GraphQL query strings from typed classes.
picky
Portable X.509, PKI, JOSE and HTTP signature primitives for Rust
path-absolutize
Extension trait that turns any Rust Path or PathBuf into a clean absolute path without touching the filesystem.
Tsify-next
Generate TypeScript definitions from Rust types via a derive macro
nonmax
Rust integer types that can hold any value except their type's maximum, so Option<T> costs nothing extra over T.
path-slash
Tiny Rust library to convert file paths to and from slash paths across platforms.
dirhash-python
Compute a single deterministic hash of a file system directory in Python
python-sonic-client
Python client for the Sonic search backend, providing ingest, search, and control channel operations over its lightweight TCP protocol.
rlimit
Cross-platform Rust bindings for OS resource limits: getrlimit, setrlimit, and prlimit
webpage
A small Rust library to fetch web page info: title, description, OpenGraph, and Schema.org.
Target-lexicon
Decode and represent LLVM target triples in Rust with a typed, queryable Triple struct.
Audiopus
High-level, safe Rust binding to the Opus audio codec, wrapping the low-level audiopus_sys FFI layer.
diesel-derive-newtype
A Rust derive macro that makes single-field newtype structs work transparently with Diesel's ORM traits.
