Empowering everyone to build reliable and efficient software.
rustc-demangle
Counted from the Cargo.toml manifests of the 48 indexed repositories that declare rustc-demangle as a dependency — not download counts. Dependency data last verified 2026-08-04.
Crates that show up unusually often in rustc-demangle projects. The most distinctive pairings rank first — crates these projects use far more than the average indexed Rust project does, not just crates that are popular everywhere. Each percentage is the share of rustc-demangle projects that also use it.
Servo aims to empower developers with a lightweight, high-performance alternative for embedding web technologies in applications.
Development at the speed of light
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.
Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3
⚓ Solana Program Framework
Command-line sampling profiler for macOS, Linux, and Windows
A lightweight, memory-protected, message-passing kernel for deeply embedded systems.
Kani Rust Verifier
🐉 Making Rust a first-class language and ecosystem for GPU shaders 🚧
A code coverage tool for Rust projects
no_std Hardware Abstraction Layers for ESP32 microcontrollers
RustSec API & Tooling
Internet Computer blockchain source: the client/replica software run by nodes
CLI and Rust libraries for low-level manipulation of WebAssembly modules
SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture.
Quickly find bottlenecks in Rust - one profiler for CPU, time, memory, and async code.
A debugger for Linux
Source code of Ferrocene, safety-critical Rust toolchain
The Rust Playground
Bindings to Apple frameworks in Rust
cargo subcommand showing the assembly, LLVM-IR and MIR generated for Rust code
Website for graphing performance of rustc
A Wayland Compositor
Rust's standard library vendor-specific APIs and run-time feature detection
Experimental WASM Microkernel Operating System
Backtraces in Rust
Debugger for Hubris
Stack trace symbolication library written in Rust
Performance and security acceleration for zkVMs.
An agent-first decompiler designed to be refined by other agents. Kuna is written in Rust and was originally ported from Ghidra.
Rust symbol demangling
A code ACL checker for Rust
Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct protocols, capability-gated effects, and deterministic replay testing
blazesym is a library for address symbolization and related tasks
COCONUT-SVSM
an opensource operating system made for fun
DWARF-aware eBPF tracer for source-level userspace tracing - Explore in a TUI or automate with a scriptable CLI
Firmware and software for Frostsnap's bitcoin security system
Compiler from Rust to Miden Assembly
Decompile, deobfuscate, and unpack almost anything: a universal, deterministic, single-binary reverse-engineering toolkit in Rust for Python, JVM/Android, .NET, WebAssembly, JS, Go, and native packers (UPX/PyArmor/PyInstaller/Nuitka) and 20+ more. Built for malware analysis, CTFs, and security research.
Speedily search and merge log messages by datetime
The most peculiar std you have ever seen
A profiling and tracing system for Embedded Rust that visualizes Embassy tasks, function calls, metrics and defmt logs in the Perfetto UI.
Minimalist, performant and auditable verifiable RISC-V vm written in Rust
An extremely fast Rust based framework for collecting event and profiling data
A local-first dynamic blog system. Write Markdown locally, auto-generate summaries and tags via Claude Code/Codex skills, store in LanceDB via CLI tools, full-stack Rust.