A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
cap-std
Counted from the Cargo.toml manifests of the 33 indexed repositories that declare cap-std as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in cap-std 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 cap-std projects that also use it.
An operating system for AI agents.
Astrid is a portable, capability-secure operating system for composable software.
Low latency web data collector
wasmCloud is an open source Cloud Native Computing Foundation (CNCF) project that enables teams to build, manage, and scale polyglot apps across any cloud, K8s, or edge.
Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.
A multi-sandbox container runtime that provides cloud-native, all-scenario multiple sandbox container solutions.
Enarx: Confidential Computing with WebAssembly
Secure Node.js Execution Without a Sandbox A lightweight library for secure Node.js execution. No containers, no VMs — just npm-compatible sandboxing out of the box.
Capability-oriented version of the Rust standard library
Mount Hugging Face Buckets and repos as local filesystems. No download, no copy, no waiting.
Pterodactyl alternative written in Rust + React with User Experience in Mind.
A local control plane for AI agents — see what they do, approve what matters, keep secrets out. Rust + Tauri + Chrome MV3.
Tool for targetting the WebAssembly Component Model using Python
Virtual implementations of WASI APIs
Pterodactyl Wings alternative written in Rust with more Speed, more Features and more Maintainability.
Bootloader updater
The switchboard for the agent era. Per-channel isolation, encrypted credential vault, per-session hash-chained audit log. Single static Rust binary.
A WebAssembly executor for Dart and Flutter applications. Uses Rust's wasmtime optimizing runtime or wasmi interpreter to parse and execute WASM and WAT files.
Ruby WebAssembly runtime powered by Wasmtime
Build a private P2P device network for capability-first services
Rust library for the composefs filesystem
Extensions to the Rust standard library
A framework to manage data, continuously
EcliPanel is a full-featured game server control panel and orchestration platform. It provides teams and organizations a secure, multi-tenant interface to manage game servers, users, billing, DNS, AI endpoints, and integrations to remote Wings nodes (the agent daemon).
WebAssembly binding for Godot
Like Docker, but for WASM.
📱🐭 No we are not computer use, it's Application Use Via... a unified orchestration layer of OS automation, 0 token cost
Decentralized OS for multi-tool agent swarms.
Enforced permissions for AI agents - policy + enforcement in one stack