[Suggestion] Fiber (Go) real-time streaming transcription API with WebSocket

[deepgram-robot]

What to build

A working example of a Fiber (Go) web application that provides real-time streaming transcription via WebSocket — accepting audio from a browser microphone and returning live transcription results using Deepgram's streaming STT API through the Go SDK.

Why this matters

Fiber is one of the most popular Go web frameworks (34K+ stars), known for its Express-like API and high performance. Go developers building real-time audio applications with Fiber need a reference implementation for Deepgram streaming STT integration. Deepgram has Go starters for basic transcription but no example showing Fiber's WebSocket handling with the Deepgram Go SDK for a complete browser-to-API streaming pipeline.

Suggested scope

• Language: Go
• Framework: Fiber v2/v3 (latest stable)
• Deepgram APIs: Streaming STT (Nova-3) via Go SDK
• Includes: Fiber WebSocket handler, browser-side JavaScript for microphone capture, HTML page with live transcript display, bidirectional proxy between browser WebSocket and Deepgram WebSocket
• Complexity: Beginner — single main.go with minimal dependencies

Acceptance criteria

• Runnable with minimal setup (clone, add API key, go run, open browser)
• README explains the Fiber WebSocket proxy pattern clearly
• Uses current Deepgram Go SDK version
• Browser microphone audio streams through Fiber to Deepgram, live transcript displays in the page
• Handles WebSocket lifecycle properly (connection, keepalive, graceful shutdown)
• Demonstrates concurrent connection handling for multiple browser clients

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Raised by the DX intelligence system.