examples

A collection of working examples showing how to use Deepgram SDKs with popular platforms, frameworks, and ecosystems.

→ Contributing · → Open PRs · → Suggest an example

Examples

#	Example	Language	Integration	Status
010	Getting Started — Transcribe a URL with Node.js	Node.js	Deepgram SDK	✅ passing
020	Twilio Media Streams — Real-Time Call Transcription	Node.js	Twilio	✅ passing
021	Twilio Voice + Deepgram Voice Agent — AI Phone Agent	Node.js	Twilio	✅ passing
030	LiveKit Agents — Voice Assistant with Deepgram STT	Python	LiveKit	✅ passing
040	LangChain STT Tool — Transcribe Audio in AI Pipelines	Python	LangChain	✅ passing
050	Vercel AI SDK — Transcribe Audio and Generate Speech with Deepgram	Node.js	Vercel AI SDK	✅ passing
051	Next.js Streaming STT + TTS with Deepgram via the Vercel AI SDK	Node.js	Vercel AI SDK	✅ passing
060	Discord Bot — Transcribe Audio Attachments with Deepgram	Node.js	Discord	✅ passing
070	Vonage Voice API — Real-Time Call Transcription	Node.js	Vonage	✅ passing
080	Pipecat Voice Pipeline — Conversational Bot with Deepgram STT & TTS	Python	Pipecat	✅ passing
090	Expo Live Transcription	JavaScript	Expo	✅ passing
100	FastAPI Audio Transcription API	Python	FastAPI	✅ passing
110	Cloudflare Worker — Edge Audio Transcription	Node.js	Cloudflare	✅ passing
120	Slack Bot — Auto-Transcribe Audio Messages with Deepgram	Node.js	Slack	✅ passing
130	Telegram Voice Transcription Bot	Python	Telegram	✅ passing
140	Audio to Subtitles CLI	Python	Deepgram SDK	✅ passing
150	Flutter Voice Transcription	Dart	Flutter	—
160	LlamaIndex Audio Document Loader — Transcribe Audio into RAG Pipelines	Python	LlamaIndex	✅ passing
170	Electron Live Transcription Overlay	Node.js	Electron	✅ passing
180	Zoom Cloud Recording Transcription with Deepgram	Node.js	Zoom	✅ passing
190	Daily.co Real-Time Transcription Overlay	Node.js	Daily.co	✅ passing
200	Vanilla JavaScript Browser Transcription (No Bundler)	Node.js	Deepgram SDK	✅ passing
210	OpenAI Agents SDK Voice Pipeline with Deepgram STT & TTS	Python	OpenAI Agents SDK	✅ passing
220	Django Channels Real-Time Transcription with Deepgram Live STT	Python	Django	✅ passing
230	n8n Community Nodes for Deepgram	Node.js	n8n	✅ passing
240	Nuxt Streaming STT + TTS with Deepgram	Node.js	Nuxt	✅ passing
260	NestJS WebSocket Real-Time Transcription	Node.js	NestJS	✅ passing
270	SvelteKit Real-Time Live Transcription	Node.js	SvelteKit	✅ passing
280	Express.js + React Live Transcription (TypeScript)	Node.js	Express + React	✅ passing
290	AWS Lambda Serverless Audio Transcription	Python	AWS Lambda	✅ passing
300	Spring Boot Real-Time Transcription with Deepgram	Java	Spring Boot	—
310	CrewAI Voice-Enabled Multi-Agent System with Deepgram	Python	CrewAI	✅ passing
340	Tauri Desktop Live Transcription	Rust	Tauri	✅ passing
350	Asterisk / FreeSWITCH PBX to Deepgram Streaming STT	Python	Asterisk/FreeSWITCH	✅ passing
360	Kotlin Android Live Transcription	Kotlin	Jetpack Compose	—
370	Swift iOS Live Transcription	Swift	SwiftUI	—

Status last updated 2026-04-02.

CI / testing

Every PR that touches examples/** runs language-specific test jobs automatically. The e2e-api-check status check is required before merge.

Language	Marker file
Node.js / TypeScript	package.json
Python	requirements.txt or pyproject.toml
Go	go.mod
Java	pom.xml or build.gradle
Rust	Cargo.toml
.NET	*.csproj or *.sln
Dart	pubspec.yaml
Kotlin	build.gradle.kts
Swift	Package.swift or *.xcodeproj
CLI	example.sh or src/*.sh

All examples are also tested on a recurring schedule to catch regressions from SDK updates or API changes.

Directory structure

examples/
  {NNN}-{slug}/           # e.g. 010-getting-started-node
    README.md             # What it does, prerequisites, env vars, how to run
    .env.example          # Every required environment variable (no values)
    src/                  # Source code
    tests/                # Tests — exit 0=pass, 1=fail, 2=missing credentials

tests/
  e2e.py                  # Deepgram STT + TTS smoke test (runs on every PR)

.github/
  workflows/              # CI workflows
  ISSUE_TEMPLATE/         # Issue templates

Numbering convention

Examples are numbered globally in increments of 10: 010, 020, 030 … A platform owns its group — a second Twilio example would be 021, not a new slot. New platforms claim the next free multiple of 10.

Setup

1. Add DEEPGRAM_API_KEY as a repository secret — required for E2E tests
2. Add partner credentials as needed (each example's .env.example lists them)

GITHUB_TOKEN is provided automatically by GitHub Actions.

Contributing

Open an issue to suggest a new example, or submit a PR directly. See CONTRIBUTING.md for guidelines.