~/talk

Bringing the power of Envoy extensibility to Go and Rust developers

Talkat Virtual EnvoyCon 2026 · on Thursday, 2026-05-07· [rust, go]
slides:none on file

Built On Envoy (BOE) provides a CLI, scaffolding and a catalog so Go and Rust developers can fetch or compile dynamic modules locally, launch Envoy proxying api.openai.com, and run a chat completion decoder that publishes llm.model_name metadata. Demo shows scaffolding a Go/Rust HTTP filter that reads that metadata and returns a 403 for GPT-4-O blocked requests. Extensions ship as OCI artifacts, support XProc/network/UDP, and claim lower-latency than Wasm though no benchmark numbers are given.

AI-written summary · about

  1. 0:00Built on Envoy project
  2. 1:02BOE CLI and extensions demo
  3. 4:12Scaffolding custom module
  4. 8:26Building local extensions
  5. 10:55Extensions in production
  6. 13:02Q&A
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