anchor-attribute-event cargo 1.2.1 none none Anchor attribute macro for defining an event 7M 8d ago wasmtime-internal-asm-macros cargo 36.0.18 none none INTERNAL: Macros for defining asm functions in Wasmtime 6M 15h ago ra_ap_syntax cargo 0.0.358 none none Concrete syntax tree definitions for rust-analyzer. 4M 3d ago sp-staking cargo 46.0.0 none none A crate which contains primitives that are useful for implementation that uses staking approaches in general. Definitions related to sessions, slashing, etc go… 3M 7d ago p3-air cargo 0.9.0-rc.1 none none Defines the Algebraic Intermediate Representation (AIR) interface and supporting utilities for STARK provers. 2M 4d ago openai-protocol cargo 1.15.0 none none OpenAI-compatible API protocol definitions and types 2M 6d ago cairo-lang-defs cargo 2.21.0 none none Handling of definitions of language items in Cairo. 2M 5d ago ra_ap_base_db cargo 0.0.358 none none Basic database trait and infra for rust-analyzer's crate and source root inputs. The concrete DB is defined by `ide` (aka `ra_ap_ide`). 2M 3d ago kv-index cargo 1.6.0 none none Radix tree implementations for prefix matching and cache-aware routing 2M 6d ago cairo-lang-starknet-classes cargo 2.21.0 none none Starknet definitions for contract classes. 2M 5d ago sp1-core-machine cargo 6.9.0 8 detections 8 none SP1 core machine definitions 2M 5d ago yellowstone-grpc-proto cargo 14.0.1 none none Yellowstone gRPC Geyser Protobuf Definitions 2M 7d ago frame-system-rpc-runtime-api cargo 44.0.0 none none Runtime API definition required by System RPC extensions. 2M 7d ago solana-storage-proto cargo 4.3.1 none none Solana Storage Protobuf Definitions 1M 1d ago openmls cargo 0.8.2 none none A Rust implementation of the Messaging Layer Security (MLS) protocol, as defined in RFC 9420. 854K 7d ago sp1-recursion-machine cargo 6.9.0 none none Machine definitions for SP1 recursion 550K 5d ago sp1-prover-types cargo – 6.9.0 did not build – Type definitions for the SP1 prover 534K 5d ago verus_state_machines_macros cargo 0.0.0-2026-10-11-0230 none none Verus State-Machine Macros: Various macros used by Verus to define and reason about atomic and sharded state machines 431K 4d ago rust-releases-core cargo 0.34.1 none none Base traits and definitions for rust-releases 426K 12h ago verus_builtin cargo 0.0.0-2026-10-11-0230 none none Verus Builtins: Rust definitions for core constructs in Verus 420K 4d ago aws-nitro-enclaves-image-format cargo 0.8.1 none none This library provides the definition of the enclave image format (EIF) file used in AWS Nitro Enclaves. 402K 7d ago polkadot-node-subsystem-types cargo – 35.0.0 did not build – Subsystem traits and message definitions 367K 6d ago janus_messages cargo 0.7.143 none none Distributed Aggregation Protocol message definitions used in Janus, the server powering ISRG's Divvi Up. 334K 16h ago schematic_types cargo 0.12.11 none none Shapes and types for defining schemas for Rust types. 326K 14h ago superposition_types cargo 0.118.2 none none Types, type aliases and diesel ORM definitions for superposition 319K 1d ago vortex-utils cargo 0.88.0 none none Common definitions across crates 313K 6d ago janus_core cargo 0.7.143 none none Core type definitions and utilities used in various components of Janus. 293K 16h ago dirs2 cargo 3.0.1 none none A tiny low-level library that provides platform-specific standard locations of directories for config, cache and other data on Linux, Windows, macOS and Redox… 233K 7d ago usage-derive cargo 7.0.1 none none Derive macro that compiles a CLI definition into parse tables and a usage spec 223K 10h ago polkadot-node-subsystem cargo – 35.0.0 did not build – Subsystem traits and message definitions and the generated overseer 214K 6d ago 