Unfragile

cbindgen is a tool that generates C/C++ header files from Rust code; none of the candidate sources documents cbindgen itself, so the closest fits are the Rust FFI and C-interop related products listed below, and the request does not name a platform, so no question is needed.

1
C2Rust Demonstrationc2rust.comwebsite read, tools not yet checked
Translates most C modules into semantically equivalent Rust code, the reverse direction of generating C headers from Rust 5.
Website
2
CMakecmake.orgverified and signed
Manages the software build process for C++ projects 10, which is where generated C/C++ headers from a Rust crate are typically consumed.
Website Docs
+8 community tools built for it
for agents: c++ · CMake · cross-compilation
3
Actionbookactionbook.appverified and signed
Offers an unsafe-checker action for reviewing unsafe Rust code, raw pointers and FFI declarations such as #[repr(C)] 12, relevant to the C interface a Rust crate exposes.
Website Docs Pricing Get started
official:MCP server · Actionbook
for agents: unsafe-checker · rust-skill-creator · m11-ecosystem

Sources

2Actionbook | AI Coworker in Your Browseractionbook.app · read 2026-10-29
5C2Rust Demonstrationc2rust.com · read 2026-10-29
10CMake - Upgrade Your Software Build Systemcmake.org · read 2026-10-29
12unsafe-checker: declares "unsafe-checker" (the record we read and signed)unfragile.ai · read 2026-10-24

For agents: the 10 actions behind this answer

rust-mcp-server-generator · rust-mcp-server-generator verified and signed
Generate a complete Rust Model Context Protocol server project with tools, prompts, resources, and tests using the official rmcp SDK
unsafe-checker · unsafe-checker verified and signed
CRITICAL: Use for unsafe Rust code review and FFI. Triggers on: unsafe, raw pointer, FFI, extern, transmute, *mut, *const, union, #[repr(C)], libc, std::ffi, MaybeUninit, NonNull, SAFETY comment, soundness, undefined behavior, UB, safe wrapper, memory layout, bindgen, cbindgen, CString, CStr, 安全抽象,
· Rust Language Trademark Policy Bindgen website read, tools not yet checked
The trademark policy for the Rust programming language.
· Rust Language Trademark Policy Futures website read, tools not yet checked
The trademark policy for the Rust programming language.
· Rust Language Trademark Policy Regex website read, tools not yet checked
The trademark policy for the Rust programming language.
· async-std website read, tools not yet checked
A Rust library for easy and understandable async programming
· C2Rust Demonstration website read, tools not yet checked
DAG · rustworkx verified and signed
· hyper website read, tools not yet checked
· rust-bitcoin website read, tools not yet checked

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