brepkit-io cargo 4.1.37 clean Multi-format B-Rep data exchange for brepkit (STEP, IGES, STL, 3MF, OBJ, PLY, glTF) 5.3K 1d ago chematic-ff cargo 1.0.37 clean DREIDING force field atom typing and parameters for chematic — pure-Rust cheminformatics 5.1K 14h ago rdfoothills-mime cargo 0.7.1 clean Provides RDF serialization format types (plus HTML), and code to identify them. 5.1K 2d ago cortiq-core cargo 0.8.13 clean CMF (Cortiq Model Format): a self-describing, memory-mappable binary container for quantized LLM weights, tokenizer, per-task masks and per-skill delta records. 4.8K 1d ago car-bundle cargo 0.56.1 clean Manifest format, canonicalization, and signing for CAR contributed-agent bundles. 4.8K 11h ago rdfoothills-conversion cargo 0.7.1 clean Allows to convert between different RDF serialization formats and to HTML. 4.5K 2d ago roughenough-protocol cargo 2.1.0 clean Core Roughtime protocol wire format handling and data structures 4.5K 1d ago cortiq-engine cargo 0.8.13 clean Portable inference runtime for the CMF model format, with no ML framework underneath: runs on CPU, and on GPU (Vulkan / Metal / DX12) with the `gpu` feature;… 4.4K 1d ago oxideav-avif cargo 0.0.14 clean Pure-Rust AVIF (AV1 Image File Format) decoder — HEIF meta-box walk + primary-item / av1C extraction, handed to oxideav-av1 for end-to-end pixel decode; grid +… 4.4K 1d ago arete-interpreter cargo 0.31.0 clean AST transformation runtime and VM for Arete streaming pipelines 4.2K 9h ago nirs4all cargo 0.4.4 clean Portable nirs4all aggregate binding over formats, IO, datasets, methods, dag-ml, and dag-ml-data 4.0K 1d ago ontprox cargo 0.5.3 2 vulnerabilities 2 RDF format conversion as a web-service. 3.9K 2d ago koan-core cargo 0.54.0 clean 0.60.8 did not build Core library for koan — bit-perfect music player. Audio engine, player, database, format strings. 3.6K 2d ago base31 cargo 0.1.0 clean Base31 encoding and decoding, useful to represent large integers in a short, case-insensitive, hard-to-misread format. 3.5K 1h ago kaiv cargo 0.15.0 clean Reference implementation of the kaiv format (Levels 0-3): lexer, compiler, denormalizer, schema compiler, validator 3.3K 1d ago citum-edtf cargo 0.82.0 clean A modern EDTF (Extended Date/Time Format) parser built with winnow. 3.3K 2d ago meerkat-mob-pack cargo 0.8.51 clean Mobpack format types and validation primitives 3.2K 2d ago nirs4all-io-core cargo 0.2.6 clean Pure logic for nirs4all-io: DatasetSpec IR, selectors, conventions, inference over a neutral file/table description, canonical JSON. No file IO, no formats… 3.2K 1d ago feagi-npu-plasticity cargo 0.0.42 clean FEAGI plasticity algorithms - STDP and memory formation 3.1K 8h ago rff-core cargo 0.2.2 clean Remade FFmpeg (Rust): core media primitives — frames, packets, formats, errors (libavutil-equivalent). 2.8K 3h ago exarrow-rs cargo 0.18.0 clean ADBC-compatible driver for Exasol with Arrow data format support 2.7K 12h ago pbzx cargo 0.5.1 clean A Rust library for parsing, extracting, and creating PBZX archives (Apple's payload format) 2.7K 1d ago kcode-k1-chat-chatend cargo 0.8.3 clean Append-only open-format ChatBox state transitions for K1 chat 2.5K 2d ago kcode-k1-chat-state cargo 0.9.4 clean Provider-free open-format chat scheduling state 2.5K 2d ago kcode-k1-chat-codex-state cargo not built Deterministic open-format Codex K1 conversation state 2.0K 2d ago areev-core cargo 1.12.2 clean Core .mg format, canonical serialization, content addressing, and grain types for Areev. 2.0K 1d ago citum-io cargo 0.82.0 clean Citum I/O and format conversion library 2.0K 2d ago blech32 cargo 0.8.1 clean Encodes and decodes the Blech32 format 1.9K 46m ago chematic-mcp cargo 1.0.37 clean MCP (Model Context Protocol) server for chematic — AI-agent-ready cheminformatics tools 1.8K 5h ago openehr-sdt cargo 0.0.86 clean openEHR Simplified Data Template formats (FLAT / STRUCTURED / Web Template / TDD), template-independent RM-instance validation, and the SMART on openEHR scope… 1.8K 1d ago 