https://github.com/proxy-wasm/spec
WebAssembly for Proxies (ABI specification)
https://github.com/proxy-wasm/spec
envoy envoyproxy proxy wasm webassembly
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WebAssembly for Proxies (ABI specification)
- Host: GitHub
- URL: https://github.com/proxy-wasm/spec
- Owner: proxy-wasm
- License: apache-2.0
- Created: 2020-03-05T16:09:09.000Z (over 5 years ago)
- Default Branch: main
- Last Pushed: 2024-08-14T21:01:54.000Z (11 months ago)
- Last Synced: 2024-08-14T22:47:53.970Z (11 months ago)
- Topics: envoy, envoyproxy, proxy, wasm, webassembly
- Homepage:
- Size: 53.7 KB
- Stars: 530
- Watchers: 29
- Forks: 26
- Open Issues: 14
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
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README
# WebAssembly for Proxies (ABI specification)
This repository contains specification of the low-level Application Binary Interface (ABI) and
conventions to use between L4/L7 proxies (and/or other host environments) and their extensions
delivered as WebAssembly modules.
The event-driven streaming APIs and convenient utility functions were originally developed for
the [WebAssembly in Envoy] project, but they are proxy-agnostic, and consumers can use the same
Proxy-Wasm extensions across different proxies.
[WebAssembly in Envoy]: docs/WebAssembly-in-Envoy.md
## Specification
The latest and widely implemented version of the specification is [v0.2.1].
[v0.2.1]: abi-versions/v0.2.1/README.md
## Implementations
### SDKs
* [AssemblyScript SDK]
* [C++ SDK]
* [Go SDK]
* [Rust SDK]
[AssemblyScript SDK]: https://github.com/solo-io/proxy-runtime
[C++ SDK]: https://github.com/proxy-wasm/proxy-wasm-cpp-sdk
[Go SDK]: https://github.com/proxy-wasm/proxy-wasm-go-sdk
[Rust SDK]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk
### Host environments
#### Servers
* [ATS]
* [Envoy]
* [NGINX]
* [MOSN]
* [OpenResty]
[ATS]: https://docs.trafficserver.apache.org/en/latest/admin-guide/plugins/wasm.en.html
[Envoy]: https://github.com/envoyproxy/envoy
[NGINX]: https://github.com/Kong/ngx_wasm_module
[MOSN]: https://github.com/mosn/mosn
[OpenResty]: https://github.com/api7/wasm-nginx-module
#### Libraries
* [C++ Host]
* [Go Host]
[C++ Host]: https://github.com/proxy-wasm/proxy-wasm-cpp-host
[Go Host]: https://github.com/mosn/proxy-wasm-go-host
## Community
There is a [Proxy-Wasm on Slack]. Feel free to join and engage with the community.
[Proxy-Wasm on Slack]: https://join.slack.com/t/proxy-wasm/shared_invite/zt-2nragshr6-nYH7p8jfBZevFIHpX~LIvg