fastmcp-client cargo – 0.13.0 did not build – MCP client implementation for FastMCP 6.8K 4d ago fastmcp-server cargo – 0.13.0 did not build – MCP server implementation for FastMCP 6.6K 4d ago fastmcp-protocol cargo – 0.13.0 did not build – MCP protocol types and JSON-RPC implementation 7.2K 4d ago stem-mqtt-client cargo 0.3.6 none none An MQTT 3.1.1 / MQTT 5.0 client implemented in Rust with UniFFI bindings for Kotlin, Swift, and Python. 70 4d ago expanse-capi cargo 0.12.0 none none libexpanse: C ABI for the Expanse trie engine, drop-in binary replacement for libjudy 284 4d ago evorule-cli cargo 0.8.4 none none EvoRule CLI - Local JSON rule executor for compliance-critical users (zero network, zero telemetry, musl static) 296 4d ago oxtel cargo 0.3.0 none none OpenTelemetry-compatible telemetry for Rust, native to `tracing` and `metrics`: one call sets up traces, metrics and logs from the standard OTEL_* configuration 17 4d ago oxtel-tower cargo 0.3.0 none none HTTP server and client instrumentation for tower, axum and hyper, following the OpenTelemetry semantic conventions 17 4d ago oxtel-rmcp cargo 0.3.0 none none MCP server and client instrumentation for rmcp, following the OpenTelemetry semantic conventions for MCP 18 4d ago oxtel-semconv cargo 0.3.0 none none The OpenTelemetry semantic conventions as Rust constants, generated with OpenTelemetry Weaver from pinned releases 18 4d ago r2e-observability cargo 0.7.0 none none OpenTelemetry observability plugin for R2E — distributed tracing and context propagation 94 4d ago axumstart_db cargo – 0.1.4 did not build – A #[repository] macro that generates sqlx-backed repository implementations from trait method names, for Postgres, MySQL, or SQLite 70 4d ago dstu-core cargo 0.6.0 none none Rust implementations of Ukrainian DSTU cryptographic standards (Kalyna, Kupyna, Strumok) 279 4d ago wincode cargo 0.6.3 none none Fast bincode de/serialization with placement initialization 7M 4d ago sidereon-core cargo 3.0.3 none none Numerical astrodynamics propagation core plus the always-present GNSS domain layer (SP3, broadcast ephemeris, multi-GNSS positioning, RTK/PPP,… 4.9K 4d ago kio-lang cargo – 0.2.2 did not build – Rust implementation of Kio — compiler and CLI. 24 4d ago sequoia-boost cargo 0.3.0 none none A faithful, fast, pure-Rust reimplementation of XGBoost gradient boosting 209 4d ago huebox-render cargo 0.5.0 none none Headless frame renderer for the huebox terminal theme editor 11 4d ago huebox-lib cargo 0.5.0 none none Theme library, terminal detection and push logic for the huebox terminal theme editor 8 4d ago nihilurk cargo 0.5.1 none 1 A Rogue-like dungeon crawler for the terminal: descend thirteen floors, take the Element of Yoord, carry it back up. One binary, no assets, permanent death. 52 4d ago huebox-editor cargo 0.5.0 none none Editing session state machine for the huebox terminal theme editor 9 4d ago minip2p-rs cargo 0.8.2 none none A minimal caller-driven libp2p implementation 544 4d ago huebox-core cargo 0.5.0 none none Colour-slot model and hex/rgb/hsv maths for the huebox terminal theme editor 15 4d ago zakura-pir-enhance-types cargo 0.0.1-rc1 none none Wire record types for private Ironwood enhancement 902 4d ago zenbench cargo 0.1.11 none none Interleaved microbenchmarking with paired statistics, CI regression testing, and hardware-adaptive measurement 55K 4d ago cms cargo 0.3.0-rc.0 none none Pure Rust implementation of the Cryptographic Message Syntax (CMS) as described in RFC 5652 and RFC 3274. 14M 4d ago sword-events cargo 0.5.0 none none Event/job queue abstraction and in-memory implementation for Sword 107 4d ago bevy_wings_ui_theme cargo 0.1.0 none none ECS theming for Bevy Wings UI: color roles, light and dark schemes, typography, shapes, elevation and live theme switching. 15 4d ago kyu-catalog cargo 0.4.0 none none Schema catalog for KyuGraph: node/rel table entries and DDL management 796 4d ago kyu-index cargo 0.4.0 none none Hash index and index management for KyuGraph storage 65 4d ago 