npm91Excellenthealth index
TypeScript★ 855↓ 6.6M/moSep 20, 2026
crates.io91Excellenthealth index
Rust★ 70↓ 5,470/moSep 18, 2026
crates.io · PyPI90Excellenthealth index
Rust★ 84↓ 4.9M/moOct 20, 2026
npm · Packagist90Excellenthealth index
JavaScript★ 657Sep 13, 2026
crates.io89Excellenthealth index
Rust★ 4,016↓ 6.7M/moSep 18, 2026
crates.io89Excellenthealth index

spiraldb/fsstPure-Rust implementation of Fast Static Symbol Tables string compression
Rust★ 230↓ 263.3K/moSep 16, 2026
crates.io88Excellenthealth index

Blackcat-Informatics/purrdfPurRDF — one RDF 1.2 engine, one behavior, in Rust, Python, WebAssembly and C. Deterministic BM25 full-text search, exact GeoSPARQL 1.1 and embedding kNN answered from SPARQL, in-process, over one dataset: the three jobs a triple store usually kept PostgreSQL beside it for. Plus native codecs, RDFC-1.0, SHACL, ShEx, entailment and GTS transport.
Rust★ 45↓ 6,378/moSep 13, 2026
crates.io88Excellenthealth index
Rust★ 38↓ 40.6K/moOct 21, 2026
npm · PyPI88Excellenthealth index
C++★ 215↓ 5M/moSep 16, 2026
npm88Excellenthealth index

Vanilagy/mediabunnyPure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.
TypeScript★ 7,034↓ 9.7M/moAug 27, 2026
crates.io88Excellenthealth index
Rust★ 74↓ 149/moOct 21, 2026
crates.io · PyPI88Excellenthealth index
Rust · Python★ 64↓ 3,339/moSep 22, 2026
crates.io88Excellenthealth index

near/borsh-rsRust implementation of Binary Object Representation Serializer for Hashing
Rust★ 430↓ 25.8M/moAug 27, 2026
crates.io88Excellenthealth index
Rust★ 287↓ 6.6M/moSep 18, 2026
crates.io88Excellenthealth index

zarrs/zarrsA Rust library for the Zarr storage format for multidimensional arrays and metadata
Rust★ 271↓ 182.4K/moSep 12, 2026
crates.io87Excellenthealth index

Azure/corimRust Implementation of CoRIM (Concise Reference Integrity Manifest)
Rust★ 3↓ 19.8K/moSep 15, 2026
npm87Excellenthealth index
TypeScript · JavaScript★ 127↓ 689.6K/moOct 10, 2026
crates.io87Excellenthealth index
Rust★ 173↓ 31K/moSep 14, 2026
crates.io87Excellenthealth index

anza-xyz/wincodeFast, bincode‑compatible serializer/deserializer focused on in‑place initialization and direct memory writes.
Rust★ 221↓ 1.7M/moSep 10, 2026
crates.io87Excellenthealth index

cloudwego/pilotaA thrift and protobuf implementation in pure rust with high performance and extensibility.
Rust★ 168↓ 89.8K/moOct 21, 2026
crates.io87Excellenthealth index
Rust★ 920↓ 2.1M/moSep 15, 2026
npm87Excellenthealth index

ljharb/qsA querystring parser and serializer with nesting support
JavaScript★ 8,940↓ 697M/moSep 16, 2026
npm · crates.io · PyPI87Excellenthealth index
Rust · Python★ 74↓ 19.4K/moSep 15, 2026
crates.io87Excellenthealth index
Rust★ 866↓ 3.8M/moOct 21, 2026
crates.io87Excellenthealth index

rustic-rs/rustic_corerustic_core - library for fast, encrypted, deduplicated backups that powers rustic-rs
Rust★ 90↓ 17.7K/moOct 19, 2026
crates.io87Excellenthealth index
Rust★ 186↓ 270.1K/moSep 13, 2026
crates.io87Excellenthealth index
Rust★ 182↓ 120.5K/moOct 6, 2026
crates.io86Excellenthealth index
Rust★ 97↓ 11.4K/moSep 15, 2026
crates.io86Excellenthealth index

alloy-rs/rlpFast implementation of Ethereum RLP serialization
Rust★ 113↓ 4.2M/moSep 23, 2026
crates.io86Excellenthealth index

bourumir-wyngs/granit-parserYAML 1.2 compliant parser in pure Rust with strict compliance, comment and style support, no-std support, and spans for parser events. It accepts many real-world YAML documents from the YAML 1.1 era where the syntax overlaps with YAML 1.2
Rust★ 12↓ 1.1M/moSep 11, 2026