-
wasmtime
High-level API to expose the Wasmtime runtime
-
wasi
WASI API bindings for Rust
-
wasi-common
WASI implementation in Rust
-
wit-bindgen-core
Low-level support for bindings generation based on WIT files for use with
wit-bindgen-cliand other languages -
cargo-component
A cargo extension for authoring WebAssembly components
-
wasmtime-wasi
WASI implementation in Rust
-
wasix
API bindings for Rust
-
wasmtime-internal-wit-bindgen
INTERNAL:
*.witsupport for thewasmtimecrate’s macros -
wit-bindgen-cli
CLI tool to generate bindings for WIT documents and the component model
-
wasi-preview1-component-adapter-provider
Embedded wasi-preview1-component-adapter binaries
-
wit-bindgen-test
Backend of the
wit-bindgen testsubcommand -
wit-bindgen-rust
Rust bindings generator for WIT and the component model, typically used through the
wit-bindgencrate’sgenerate!macro -
wit-encoder
A WIT encoder for Rust
-
wasmtime-wasi-io
wasi-io common traits to be shared among other wasi implementations
-
obelisk
Deterministic workflow engine
-
tishlang
Tish CLI - run, REPL, compile to native
-
golem-wasm-rpc
Golem WASM RPC support library
-
wasip2
API bindings for Rust
-
json-from-wast
Conversion from
*.wastfiles to JSON -
tishlang_parser
Tish recursive descent parser
-
tishlang_bytecode
Bytecode compiler for Tish (AST → bytecode)
-
wit-bindgen-moonbit
MoonBit bindings generator for WIT and the component model, typically used through the
wit-bindgen-clicrate -
wasm-harness
Benchmark and test WebAssembly under wasmtime or browser JavaScript engines (V8, SpiderMonkey)
-
wasmer-wasix
WASI and WASIX implementation library for Wasmer WebAssembly runtime
-
cargo-wasix
Subcommand for Cargo to easily build code for
wasm32-wasmer-wasiandwasm64-wasmer-wasitargets; aka. WASIX targets. -
wit-bindgen-markdown
Markdown generator for WIT and the component model, typically used through the
wit-bindgen-clicrate -
emlite
wrapper around emlite
-
tishlang_ast
Tish AST types and span info
-
wasip3
API bindings for Rust
-
wapc
An engine-pluggable WebAssembly Host Runtime implementing the waPC protocol
-
jsbind
Bindings for basic JS types required for webbind
-
vs-cli
Command-line interface for the vs version manager
-
obeli-sk-concepts
Internal package of obelisk
-
wasmtime-wizer
The WebAssembly Pre-Initializer
-
golem-wasm-ast
WASM AST
-
webbind
Rust bindings for the web api, auto-generated from WebIDL
-
obeli-sk-val-json
Internal package of obelisk
-
wasi-crypto
Experimental implementation of the WASI cryptography APIs
-
mik-sdk
Ergonomic macros for WASI HTTP handlers - ok!, error!, json!
-
wit-bindgen-rust-lib
Shared support for generating Rust code with wit-bindgen-style code generators
-
lattice-db-client
Typed Rust client SDK for lattice-db — wraps the NATS request/reply protocol
-
wasmi-validation
Wasm code validator
-
wasmtime-wasi-nn
Wasmtime implementation of the wasi-nn API
-
wasmtime-wit-bindgen
Internal
*.witsupport for thewasmtimecrate’s macros -
fs-core
Ephemeral in-memory filesystem for WebAssembly (no_std compatible)
-
obelisk-component-builder
Builder of Obelisk components
-
wasvy
Bevy WASM
-
wasmtime-internal-debugger
INTERNAL: Wasmtime's guest-debugger functionality
-
forge-host
WASM plugin runtime for OpenAPI Forge
-
wasmer-package
Packaging related types and functions for Wasmer
-
turbomcp-wasm
WebAssembly bindings for TurboMCP - MCP client for browsers and WASI environments
-
wai-bindgen-wasmer
Generate WAI glue for a Rust Wasmer host
-
detect-wasi
Detect if WASI can be run
-
golem-wasi-http
HTTP client library for WASI-HTTP
-
blazen
Rust-native AI workflow engine with event-driven orchestration
-
wasmer-interface-types-fl
WebAssembly Interface Types library for Wasmer
-
mio_wasi
Lightweight non-blocking IO
-
obeli-sk-db-common
Common types and utilities shared between database implementations
-
aws-smithy-wasm
Smithy WebAssembly wasip2 configuration for smithy-rs
-
wasip1
API bindings for Rust
-
wasi-crypto-guest
Example WASI-Crypto guest bindings for Rust
-
wasmnet
Networking proxy for browser WASM — bridges WASI socket APIs to real TCP via WebSocket
-
wasi_virt_layer
A virtual layer for WASI modules
-
duplex-rpc
A single-threaded duplex RPC library for Rust WebAssembly (WASI) projects. This is an experimental prototype and not intended for production use.
-
wasi-assembler
Modern assembler for WASM and WASI (wit-component) - strongly typed, object-oriented, zero-dependency core
-
containerd-shim-wasm
building containerd shims for wasm
-
fn0-worker-proxy
Tiny, rarely-changing TCP forwarder fronting fn0-worker containers on :443. Polls a target file the worker-agent writes, so agent restarts (and the proxy's own restarts) don't drop connections.
-
javy-plugin-api
APIs for Javy plugins
-
rsxtk
A high-performance Rust WASM Toolkit for managing and running WASI scripts, WAT, and WASM modules
-
wasmer-wasi
WASI implementation library for Wasmer WebAssembly runtime
-
reifydb-wasi-bridge
WASI bridge for ReifyDB test suite
-
obeli-sk-grpc
Internal package of obelisk
-
greentic-mcp-dev
MCP ToolMap + WASIX/WASI executor bridge
-
obeli-sk-wasm-workers
Internal package of obelisk
-
obeli-sk-executor
Internal package of obelisk
-
obeli-sk-db-sqlite
Internal package of obelisk
-
tishlang_fmt
Opinionated formatter for Tish source (parse → pretty-print)
-
greentic-mcp
MCP ToolMap + WASIX/WASI executor bridge
-
surrealdb-host-adapter
Rust host adapter for SurrealDB WASI components
-
sqlite_wasm_reader
A pure Rust SQLite reader library for WASI environments
-
tishlang_eval
Tish tree-walk interpreter
-
wit-bindgen-teavm-java
TeaVM-Java bindings generator for WIT and the component model, typically used through the
wit-bindgen-clicrate -
surrealdb-component-sdk
Rust SDK for building SurrealDB WASI components
-
wasi-tokio
WASI implementation in Rust
-
tishlang_lint
AST-based linter for Tish
-
moonbit-component-generator
wrapping the MoonBit compiler and other WASM Component Model libraries for generating and compiling WASM components
-
obeli-sk-utils
Internal package of obelisk
-
wit-bindgen-csharp
C# bindings generator for WIT and the component model, typically used through the
wit-bindgen-clicrate -
agent-sandbox
A sandboxed execution environment for AI agents via WASM
-
spin-contrib-http
Bunch of helpers for building HTTP services using Fermyon Spin
-
wasi-fetch
Ergonomic HTTP client for WebAssembly components (wasip3)
-
golem-wit
WIT definitions and WASI adapter modules for Golem
-
obeli-sk-db-mem
Internal package of obelisk
-
obeli-sk
Deterministic workflow engine
-
wasi_virt_layer-cli
CLI for the wasi_virt_layer crate
-
wasi-vfs
A virtual filesystem layer for WASI
-
genlayer_calldata
handling GenLayer calldata encoding and decoding
-
fn0-adapt-cache
Adaptive caching layer with S3 backend support
-
tishlang_wasm_runtime
Tish VM compiled to WebAssembly (browser + Wasmtime/WASI)
-
wit-bindgen-gen-guest-teavm-java
TeaVM-Java bindings generator for WIT and the component model, typically used through the
wit-bindgen-clicrate -
obeli-sk-db-postgres
Internal package of obelisk
-
wit-bindgen-gen-rust-lib
Shared support for generating Rust code with wit-bindgen-style code generators
-
wasi-sandboxed-component-provider
Embedded wasi-sandboxed-component binaries
-
eyeriss-plugin-sdk
Official Rust SDK for building WASM plugins for the Eyeriss API Gateway
-
golem-templates
Golem templates
-
wasmer-wasix-types
WASI and WASIX types for Wasmer WebAssembly runtime
-
bhc-target
Target specifications and platform support for BHC
-
wasmcv
Rust bindings for wasmCV computer vision interfaces based on WebAssembly
-
gabagool-wasip1
WASI preview 1 support for gabagool
-
wasi-stub
Detect all WASI-related imports in a WebAssembly file, and replace them with stubs that do nothing
-
wasm-bus
Invocation bus for web assembly modules
-
kubelet
A Kubernetes kubelet implementation in Rust
-
rs-ua2json
CLI to convert the user agent string
-
eryx-runtime
Python WASM runtime component for the eryx sandbox
-
omnia-sdk
SDK for building WASI component guests with Omnia runtime support
-
wasi-update
convert a WebAssembly module to a WASI component
-
outlayer
SDK for OutLayer off-chain WASM execution on NEAR
-
fn0-worker
Worker binary for the fn0 FaaS platform
-
wasi-dbms-memory
Memory provider and page management for wasm-dbms using WASI
-
wasm-smtp-wasi
WASI sockets adapter for wasm-smtp (wasm32-wasip2 target)
-
wasmer-wasi-experimental-io-devices
An experimental non-standard WASI extension for graphics
-
unit-wasm
WASM SDK for NGINX Unit
-
inferlet
support library for Pie
-
vzglyd-sidecar
Networking and IPC utilities for VZGLYD slide sidecars
-
zlayer-sdk
ZLayer Plugin Development Kit for Rust
-
wasmer-wasi-asml-fork
WASI implementation library for Wasmer WebAssembly runtime
-
omnia-wasi-messaging
WASI messaging pub/sub interface for the Omnia runtime
-
rs-tar2sqlite
Converts the tar file to the sqlar
-
lunatic-redis
Redis driver for the lunatic runtime
-
rs-convert2ascii
Converts the input text to ascii
-
rs-stop-words-print
Prints the stop words for the language
-
rs-jsonl2ltsv
JSONL to LTSV converter
-
omnia-wasi-jsondb
WASI JSON document store interface for the Omnia runtime
-
wasmi-plugin-hdk
Host development kit for the wasmi WebAssembly Interpreter
-
rs-case-converter
Converts the string to the specified case
-
wadge
runtime
-
rs-xml2selected
Prints the selected part of the xml using xpath
-
rs-wat2wasm
Converts the wat to wasm bytes
-
rs-wat2imports
Prints the import info of the wasm/wat
-
rs-emoji-list
Prints the known emoji info
-
omnia-wasi-blobstore
WASI blobstore interface implementation for the Omnia runtime
-
wasm-bus-fuse
WebAssembly fuse bus interface
-
rs-stem-words
Normalizes the input words
-
rs-grok-pattern-checker
Helper to check the grok syntax
-
asterai_runtime
Runtime library for asterai - the portable AI compute platform
-
rs-log2sqlite-grok
Converts the unstructured logs to sqlite using grok
-
omnia-wasi-sql
WASI SQL database interface for the Omnia runtime
-
wit-bindgen-gen-guest-c
C bindings generator for WIT and the component model, typically used through the
wit-bindgen-clicrate -
rs-png2exif
Prints the exif bytes of the png image
-
wapc-codec
A standard implementation of MessagePack serialization and deserialization for waPC communication
-
rs-jpg2exif
Prints the exif bytes of the jpg image
-
shimkit
Opinionated library for building containerd shims
-
rs-webp2exif
Prints the exif bytes from the webp
-
rs-emoji-fromcode
Converts the emoji codes to emoji chars
-
rs-string2name
Converts the strings to the ones like file names
-
omnia-wasi-keyvalue
WASI key-value store interface for the Omnia runtime
-
wa_proto
(de)serialization protocol for webassembly engines
-
omnia-wasi-http
WASI HTTP interface implementation for the Omnia runtime
-
rs-exif2jsonmap
Converts the exif info to a json map
-
omnia-wasi-identity
WASI identity and authentication interface for the Omnia runtime
-
west-passthrough
WebAssembly component, which reexports WASI from the host
-
rs-img2png
Converts the input image bytes to a PNG
-
rs-exif2json
Converts the exif info to json lines
-
rs-img2pnm
Converts the image to a portable image
-
rs-imgext2mime
Guess the mime type from the file extension
-
wasi-worker
WASM/WASI interface for browser service workers
-
rs-pnm-shrink
Prints the resized portable image
-
fn0-wasmtime
Wasmtime wrapper for fn0
-
omnia-wasi-websocket
WASI WebSocket interface for the Omnia runtime
-
containerd-shim-wasm-test-modules
Set of WebAssembly modules for testing containerd shims for wasm
-
omnia-wasi-vault
WASI secrets vault interface for the Omnia runtime
-
memberlist-types
Types used in the memberlist crate
-
wasmi-plugin-pdk
Plugin development kit for the wasmi WebAssembly Interpreter
-
plugy
empowers you to construct agnostic dynamic plugin systems using Rust and WASM
-
rs-js-eval-boa
Evaluates the js code using Boa/Wasi
-
wash-runtime
Opinionated wasmtime wrapper that provides a runtime and workload API for executing Wasm components
-
fn0-doc-db
Document-oriented Turso/libSQL DB (works in both WASI components and native binaries)
-
forte-sdk
Runtime library for Forte wasm components (wasi:http p3)
-
omnia-wasi-config
WASI config interface implementation for the Omnia runtime
-
wvwasi
A WebView with WASI may be the best JS/WASM runtime, and wvwasi is it
-
wasmer-runtime-core-fl
Wasmer runtime core library
-
wit-bindgen-gen-markdown
Markdown generator for WIT and the component model, typically used through the
wit-bindgen-clicrate -
fn0-shared-schema
Shared doc schemas consumed by fn0-control, fn0-worker and fn0-worker-agent
-
wasi-logger
A
log::Logimplementation for WASM components backed by thewasi:logging/loggingWIT interface -
rs-blob2json
Converts the bytes to JSON
-
wasmer-interface-types
WebAssembly Interface Types library for Wasmer
-
wasmi-plugin-rt
Runtime utilities for wasmi-plugin-framework
-
nit
A more secure and reliable alternative to pre-commit
-
nx-error-macros
Procedural macros for the nx-error framework, enabling zero-boilerplate error handling for Wasm/WASI
-
wasmtime-wasi-http-plus
An enhanced implementation of wasmtime-wasi-http
-
wasi-experimental-http
Experimental HTTP library for WebAssembly
-
oci-tar-builder
that can be used to build OCI tar archives
-
wasmcloud
A secure, distributed, WebAssembly actor model runtime for the cloud, edge, and everything in between
-
waki
HTTP client and server library for WASI
-
forte-rs-to-ts
TypeScript type generator for the Forte web framework
-
wasmio
S3 Implementation on steroid
-
sqlite-wasm-wasi
Use SQLite from WASM WASI
-
wacker
core
-
omnia-wasi-otel
WASI OpenTelemetry interface for the Omnia runtime
-
leptos_wasi
WASI integrations for the Leptos web framework
-
wapc-pool
A multithreaded pool of waPC hosts
-
wasmer-wasi-types
WASI types for Wasmer WebAssembly runtime
-
wasmer-wasi-near
WASI implementation library for Wasmer WebAssembly runtime
-
wasmtime-crypto
Command-line interface for Wasmtime with the crypto extensions
-
wasmtime-rust
Rust extension for Wasmtime
-
containerd-shimkit
Opinionated library for building containerd shims
-
pulley-macros
Internal pulley macros
-
wasmcloud-component
wasmCloud component library giving access to interfaces provided by wasmCloud host runtime
-
wacker-daemon
wacker daemon cli
-
rs-dostime2str
Converts the dostime hex/integer
-
rs-x2sheets
Prints the names of the sheets of the book
-
rs-rawzips2blobs2jsons
Convert zips via stdin -> JSON blobs
-
rs-uuid2json
Converts the uuid to JSON
-
rs-minijinja-eval
Evaluates the templates
-
wascc-httpsrv
HTTP Server capability provider for the waSCC wasm host runtime
-
west-sys
WebAssembly component test runtime C bindings
-
wasm-bus-tty
WebAssembly Terminal Interface
-
rs-dosdate2str-wasi
Converts dostime integer/hex to date string
-
wasm-bus-process
WebAssembly Process Interface
-
wasi-worker-cli
create and deploy WASM WASI-based browser service workers
-
wascc-nats
NATS capability provider for the waSCC host runtime
-
wasmcp-wasi
WASI SDK for Rust MCP handlers - provides HTTP, KV, and Config
-
wit-bindgen-rust-macro
Procedural macro paired with the
wit-bindgencrate -
wascc-logging
Structured logging capability provider for the waSCC host runtime
-
rs-url2json
Converts the URL string to a json
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