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 8h ago fastmcp-console cargo not built 0.12.0 did not build Rich console output for FastMCP servers 6.5K 3h ago j2k-codec-math cargo 0.12.0 clean no_std codec constants, generated fragments, and allocation-free helper algorithms for j2k 6.5K 2d ago io-extra cargo 0.3.0 clean An extension trait for `std::io::Error`, with shorthand constructors for various `std::io::ErrorKind`s. 6.3K 2h ago bitflags-core cargo not built 0.3.4 did not build A fork of rust-lang-nursery/bitflags that uses libcore, not libstd 5.8K 7h ago endiantype cargo 0.1.3 clean endiantype is an no-std, endian-aware implementation of primitive types like u8, u16, etc. 5.6K 4h ago prompt-rust cargo 0.2.0 clean A library providing a simple input macro for Rust, similar to Python's input(). 5.2K 2d ago coordinode-lsm-tree cargo 5.11.17 clean Embedded LSM-tree storage engine in pure Rust, no C/C++ dependency. MVCC snapshots, BuRR filters, zstd dictionary compression, columnar PAX blocks, AES-256-GCM… 3.5K 22h ago meerkat-rpc cargo 0.8.51 clean JSON-RPC stdio server for Meerkat 3.2K 2d ago feagi-npu-plasticity cargo 0.0.42 clean FEAGI plasticity algorithms - STDP and memory formation 3.1K 14h ago sqry-daemon-client cargo 33.0.1 clean sqryd daemon client library: shim-mode (connect_shim + pump_stdio) and management (DaemonClient + JSON-RPC). 2.5K 2d ago alice-det-math cargo 0.4.0 clean Cross-platform bit-exact f32/f64 transcendentals (sin, cos, exp, ln, atan2, ...) — scalar and SIMD, no_std 2.5K 20h ago sylphx-mcp-kit cargo 0.7.3 clean Shared parts of Sylphx MCP servers: a stdio MCP server on rmcp, workspace roots, and `setup` for MCP clients. 1.8K 1d ago derange cargo 0.1.0 clean Like std::ops::Range but implements Copy 1.7K 5h ago trusty-memory cargo 0.29.3 7 vulnerabilities 7 MCP server (stdio + Unix socket) for trusty-memory 1.6K 1d ago libpetri-docgen cargo 10.1.0 clean Build-script helper for embedding Petri net diagrams in rustdoc (DOT + client-side viewer) 1.5K 2d ago terminal-commander-mcp cargo 0.3.11 clean Thin MCP server adapter (rmcp 3.4.1 stdio). Forwards every tool call to the daemon over IPC. 1.4K 2d ago car-mcp cargo not built 0.56.1 did not build MCP (Model Context Protocol) server library — transport-agnostic dispatch for exposing CAR capabilities. Used by car-mcp-server (stdio binary) and car-server… 1.3K 13h ago structured-public-domains cargo 0.0.39 clean Compact Public Suffix List (PSL) for Rust. no_std + alloc, ~108KB embedded binary trie, O(depth * log k) lookup. Checked daily against publicsuffix.org. 1.2K 21h ago glob-set cargo 0.1.0 clean A globset-compatible glob matcher -- `no_std`, no regex, built on glob-matcher 1.1K 3h ago alice-zip cargo 0.7.0 clean Compression primitives (LZ77, dictionary coding, BPE, entropy, quantisation) + procedural signal generators (polynomial / Fourier / Perlin) + zlib / LZMA… 1.1K 9h ago pioneer-optical cargo 0.11.1 clean Pioneer optical drive (BD/DVD) vendor protocol: command encoding, response decoding, update and memory-read sequences over any SCSI transport, firmware image… 1.1K 3h ago loeres cargo 0.22.3 clean Loeres shared mathematical contracts: scalar, access, problem, solver, error, dimension. no_std, no alloc, no storage. 1.0K 21h ago loeres-backend-static cargo 0.22.3 clean Loeres fixed-size, allocation-free storage and borrowed views for edge/device use. no_std, no alloc. 838 21h ago acp-http-adapter cargo 0.5.1 clean Minimal ACP HTTP-to-stdio adapter 776 14h ago owl-dl-core cargo 0.4.36 clean Core IR, normalization, and shared utilities for the rustdl OWL DL reasoner 743 2d ago vize_l0_derive cargo 0.435.0 clean Davinci - #[derive(Folio)] for the stage-dump contract (host build dependency; the generated code is no_std) 718 2d ago loeres-device cargo 0.22.3 clean Loeres deterministic, allocation-free, panic-averse edge solver entrypoints. no_std, no alloc. 673 21h ago loeres-cluster cargo 0.22.3 clean Loeres server-side solving: dynamic models, batch, orchestration, observability, and safe gateway contracts. std; server-only. 666 21h ago owl-dl-datatypes cargo not built Datatype reasoners (xsd:boolean, xsd:integer, xsd:string, ...) for rustdl 589 2d ago 