| functora-tagged cargo | 0.2.8 | clean | Lightweight, macro-free newtypes with refinement and derived traits. | 442 | 1d ago |
| error-codes cargo | 1.1.0 | clean | Structured error handling for Rust — derive macros for error codes, HTTP status mapping, and RFC 7807 Problem Details | 436 | 3h ago |
| xrune-fmt cargo | 1.10.1 | clean | Formatter for xrune DSL ui! macros | 429 | 1d ago |
| rust-samp cargo | 3.6.0-rc.4 | clean | Write SA-MP and open.mp plugins in safe Rust instead of C++. A single binary runs natively on both servers, with proc macros (`#[native]`,… | 428 | 2d ago |
| pkgsrc-kv cargo | 0.6.0 | clean | Type-safe KEY=VALUE parsing with a derive macro | 423 | 1d ago |
| fse-schema cargo | 0.5.0 | clean | Schema model, struct parser and SQL generation shared by fse-orm-macros and fse-cli. | 404 | 1d ago |
| kurbu5-kdb-derive cargo | 0.1.5 | clean | Proc-macro derive for kurbu5-kdb-rs KDB driver plugins | 399 | 2d ago |
| hyperdb-compile-check cargo | | not built 1.0.0-rc.5 did not build | Compile-time SQL validation logic for hyperdb-api (not a proc-macro) | 393 | 2d ago |
| kurbu5-derive cargo | 0.1.5 | clean | Proc-macro derives for kurbu5-rs non-KDB plugin interfaces | 393 | 2d ago |
| sacp-cbor-abi-derive cargo | 0.11.0 | clean | Derive macros for sacp-cbor stable ABI schemas | 385 | 11h ago |
| hyperdb-api-derive cargo | 1.0.0-rc.5 | clean | Procedural macros for hyperdb-api (FromRow derive) | 379 | 2d ago |
| hi-ffi cargo | 0.10.0 | clean | Procedural macro that automatically generates FFI for C++, Python and Swift | 373 | 1d ago |
| excelreader-derive cargo | 6.0.0 | clean | Derive macro for excelreader's ExcelMapper trait - depend on excelreader instead, which re-exports this. | 299 | 10h ago |
| kurbu5-kadm5-derive cargo | 0.1.5 | clean | Proc-macro derives for kurbu5-kadm5-rs KADM5_AUTH and KADM5_HOOK plugin interfaces | 257 | 2d ago |
| bitflags2 cargo | 0.3.3 | clean | Derive-like bitflags powered by an attribute macro | 256 | 6h ago |
| cosmolkit-bio cargo | 0.5.0-rc.12 | clean | Structural-biology values and algorithms for COSMolKit | 219 | 11h ago |
| everruns-serve cargo | 0.42.0 | clean 0.44.0 did not build | Experimental agent framework over everruns: attribute macros, a build-time manifest, and a /v1 wire API | 171 | 1d ago |
| method_name cargo | 0.3.4 | clean | macro that expands to the name of the annotated function | 158 | 5h ago |
| astli-text cargo | 0.3.0 | clean | Files, spans, and macro-expansion provenance for SystemVerilog tooling | 153 | 21h ago |
| astli-preproc cargo | 0.3.0 | clean | Directives, macro expansion, and `include resolution for SystemVerilog | 137 | 21h ago |
| beckon cargo | 0.4.0 | clean | Generate type-safe, async HTTP clients from endpoint definitions — a Rust proc macro. | 117 | 6h ago |
| stellar-agent-mcp cargo | | not built 0.1.0-alpha.10 did not build | MCP stdio server for the Stellar agent wallet. Tools are registered at link time via the #[mcp_tool_router]/#[mcp_tool_item] macro pair… | 93 | 2d ago |
| octopux-derive cargo | 0.25.0 | clean | Derive and procedural macros for octopux | 90 | 21h ago |
| htl-mq cargo | 0.13.0 | clean | A macroquad window for an htl program: the frame loop, drawing and input as a `mq` host module, and the declaration a project's `htl check` reads | 87 | 1d ago |
| datamodel-derive cargo | 0.2.0 | clean | Derive Macro to implement ElementClass for datamodel-rs | 71 | 1d ago |
| libmaxminddb-rs-derive cargo | 0.5.0 | clean | Derive macros for libmaxminddb-rs | 71 | 1d ago |
| bserde_derive cargo | 0.1.21 | clean | Derive Macros for bserde | 68 | 5h ago |
| lazymcp cargo | 0.1.3 | clean | Thin, ergonomic macros for building MCP servers directly on the official rmcp SDK | 56 | 1d ago |
| clear-config-derive cargo | 1.0.0 | clean | Derive macros for clear-config | 34 | 2d ago |
| yarel-derive cargo | 0.2.0 | clean | Provides the ContextErrorKind derive macro for the yarel crate. | 28 | 1d ago |
