fastmcp-protocol cargo not built 0.12.0 did not build MCP protocol types and JSON-RPC implementation 6.9K 1d ago fedimint-server-bitcoin-rpc cargo 0.13.0-beta.0 clean Bitcoin RPC implementations for Fedimint server 6.9K 16h ago systemprompt-files cargo not built 0.65.0 did not build File storage, metadata, and access control for systemprompt.io AI governance infrastructure. Governed file operations for the MCP governance pipeline. 6.9K 1h ago otel-arrow-dfe-config cargo 0.61.0 clean Configuration model for OTAP pipeline 6.8K 10h ago nxml-rs cargo 0.5.1 clean Hand-written Rust noitaXML parser 6.8K 23h ago rig-scylladb cargo 0.44.0 clean ScyllaDB vector store index integration for Rig. High-performance NoSQL database with vector search capabilities. 6.8K 1d ago tyenum cargo 0.5.0 clean Attribute macro for type enums. 6.7K 15h ago lenso-kernel cargo 0.3.13 clean Portable Lenso execution Kernel with bounded lifecycle settlement. 6.7K 3d ago bixverse-rs cargo not built 0.6.1 did not build A Rust library with various utilities for computational biology and single cell. 6.7K 1d ago j2k cargo 0.12.0 clean Pure-Rust JPEG 2000 and HTJ2K codec APIs with optional CUDA and Metal adapters 6.7K 3d ago bobcat-cd cargo 0.11.8 clean bobcat-sdk utilities for accessing calldata on Arbitrum Stylus. 6.7K 21h ago qml-rs cargo 2.0.0 clean A Rust implementation of QML background job processing 6.7K 21h ago systemprompt-agent cargo not built 0.65.0 did not build Agent-to-Agent (A2A) protocol for systemprompt.io AI governance: streaming, JSON-RPC models, task lifecycle, .well-known discovery, and governed agent… 6.7K 1h ago wickra cargo 2.0.0 clean Streaming-first technical analysis library: incremental indicators, drop-in TA-Lib replacement, multi-language. 6.6K 3d ago bevy_shape cargo 0.20.0 clean Provides primitive shape data definitions for Bevy Engine 6.6K 11h ago ironflow-store cargo 2.46.2 clean Storage abstraction and implementations for ironflow run tracking 6.6K 1d ago rust-integration-services cargo 0.5.30 clean A modern, fast, and lightweight integration library written in Rust, designed for memory safety and stability. 6.6K 12h ago tokio-dbus-core cargo 0.2.2 clean Pure Rust D-Bus implementation for Tokio. 6.5K 1d ago memory_wallet cargo 0.13.0 clean A memory based wallet standard implementation primarily used for testing. 6.5K 1d ago array-deque cargo 0.4.0 clean Fixed-capacity circular buffer implementations: heap-allocated ArrayDeque and stack-allocated StackArrayDeque. Efficient O(1) operations, no_std support. 6.5K 1d ago color-ssh cargo 0.9.4 1 vulnerability 1 A Rust-based SSH client with syntax highlighting. 6.5K 2d ago threadpools cargo not built 8.0.0 did not build Efficient, configurable, zero-dependency thread pool implementations. Flexible and usable for a wide variety of applications. 6.5K 16h ago systemprompt-mcp cargo not built 0.65.0 did not build Native Model Context Protocol (MCP) implementation for systemprompt.io. Orchestration, per-server OAuth2, RBAC middleware, and tool-call governance — the core… 6.5K 1h ago fastmcp-client cargo not built 0.12.0 did not build MCP client implementation for FastMCP 6.5K 1d ago j2k-codec-math cargo 0.12.0 clean no_std codec constants, generated fragments, and allocation-free helper algorithms for j2k 6.5K 3d ago limnifs-ocb3 cargo 0.3.59 clean Pure-Rust OCB3 (RFC 7253) AEAD on stable aes 0.8 — no RC dependencies 6.4K 1d ago surrealism cargo 0.6.2 clean A scalable, distributed, collaborative, document-graph database, for the realtime web 6.4K 8h ago embed-resources cargo 0.1.0-alpha6 clean A simple Rust crate to embed resources (files, URLs, data) as byte arrays. 6.4K 1d ago tinybox cargo 0.5.0 clean Like `Box`, but with an optimization that avoids allocations for small data-structures 6.4K 8h ago rust-numpy cargo 0.1.0 clean A row version of a convinient rust-numpy library which target is to dublicate functionality of well known python library 'numpy'. 6.3K 19h ago 