proxy-wasm-cpp-sdk
WebAssembly for Proxies (C++ SDK) (by proxy-wasm)
proxy-wasm-go-sdk
WebAssembly for Proxies (Go SDK) (by tetratelabs)
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proxy-wasm-cpp-sdk | proxy-wasm-go-sdk | |
---|---|---|
2 | 2 | |
136 | 661 | |
-0.7% | 1.2% | |
1.8 | 6.2 | |
7 months ago | 2 months ago | |
C++ | Go | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
proxy-wasm-cpp-sdk
Posts with mentions or reviews of proxy-wasm-cpp-sdk.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-24.
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Unlocking Istio's Versatility: A Guide to WASM Plugins in Kubernetes
C++ SDK
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Apache APISIX loves Rust! (and me too)
Let me first say that the available documentation is pretty sparse. For example, proxy-wasm's is limited to the methods' signature (think JavaDocs). Rust SDK is sample-based. However, one can get some information from the C++ SDK.
proxy-wasm-go-sdk
Posts with mentions or reviews of proxy-wasm-go-sdk.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-11-27.
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A "Tiny" APISIX Plugin
// references: // https://github.com/tetratelabs/proxy-wasm-go-sdk/tree/main/examples // https://github.com/apache/apisix/blob/master/t/wasm/ package main import ( "github.com/tetratelabs/proxy-wasm-go-sdk/proxywasm" "github.com/tetratelabs/proxy-wasm-go-sdk/proxywasm/types" "github.com/valyala/fastjson" ) func main() { proxywasm.SetVMContext(&vmContext{}) } // each plugin has its own VMContext. // it is responsible for creating multiple PluginContexts for each route. type vmContext struct { types.DefaultVMContext } // each route has its own PluginContext. // it corresponds to one instance of the plugin. func (*vmContext) NewPluginContext(contextID uint32) types.PluginContext { return &pluginContext{} } type header struct { Name string Value string } type pluginContext struct { types.DefaultPluginContext Headers []header } func (ctx *pluginContext) OnPluginStart(pluginConfigurationSize int) types.OnPluginStartStatus { data, err := proxywasm.GetPluginConfiguration() if err != nil { proxywasm.LogErrorf("error reading plugin configuration: %v", err) return types.OnPluginStartStatusFailed } var p fastjson.Parser v, err := p.ParseBytes(data) if err != nil { proxywasm.LogErrorf("error decoding plugin configuration: %v", err) return types.OnPluginStartStatusFailed } headers := v.GetArray("headers") ctx.Headers = make([]header, len(headers)) for i, hdr := range headers { ctx.Headers[i] = header{ Name: string(hdr.GetStringBytes("name")), Value: string(hdr.GetStringBytes("value")), } } return types.OnPluginStartStatusOK } // each HTTP request to a route has its own HTTPContext func (ctx *pluginContext) NewHttpContext(contextID uint32) types.HttpContext { return &httpContext{parent: ctx} } type httpContext struct { types.DefaultHttpContext parent *pluginContext } func (ctx *httpContext) OnHttpResponseHeaders(numHeaders int, endOfStream bool) types.Action { plugin := ctx.parent for _, hdr := range plugin.Headers { proxywasm.ReplaceHttpResponseHeader(hdr.Name, hdr.Value) } return types.ActionContinue }
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Unlocking Istio's Versatility: A Guide to WASM Plugins in Kubernetes
Go (TinyGo) SDK
What are some alternatives?
When comparing proxy-wasm-cpp-sdk and proxy-wasm-go-sdk you can also consider the following projects:
proxy-wasm-zig-sdk - WebAssembly for Proxies (Zig SDK)
envoy-preflight - A wrapper for applications to help with running envoy as a sidecar
spec - WebAssembly for Proxies (ABI specification)
envoy - Cloud-native high-performance edge/middle/service proxy
proxy-runtime
proxy-wasm-rust-sdk - WebAssembly for Proxies (Rust SDK)
Lua - Lua is a powerful, efficient, lightweight, embeddable scripting language. It supports procedural programming, object-oriented programming, functional programming, data-driven programming, and data description.
nottinygc - Higher-performance allocator for TinyGo WASI apps
proxy-wasm-cpp-sdk vs proxy-wasm-zig-sdk
proxy-wasm-go-sdk vs envoy-preflight
proxy-wasm-cpp-sdk vs spec
proxy-wasm-go-sdk vs spec
proxy-wasm-cpp-sdk vs envoy
proxy-wasm-go-sdk vs proxy-wasm-zig-sdk
proxy-wasm-cpp-sdk vs proxy-runtime
proxy-wasm-go-sdk vs proxy-wasm-rust-sdk
proxy-wasm-cpp-sdk vs Lua
proxy-wasm-go-sdk vs proxy-runtime
proxy-wasm-cpp-sdk vs proxy-wasm-rust-sdk
proxy-wasm-go-sdk vs nottinygc