Aftertalk

WebRTC session recorder → structured AI minutes, delivered via webhook.

Warning

Alpha pre-release. This project is under active development. APIs may change without notice and correct behaviour is not guaranteed. Not recommended for production use.

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Aftertalk sits alongside your WebRTC calls. It captures audio server-side, transcribes with STT (Whisper · Google · AWS · Azure), generates structured minutes with an LLM (OpenAI · Anthropic · Ollama), and delivers them to your backend via webhook — all without storing audio.

No audio is ever persisted. Minutes are always editable. Humans stay in the loop.

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Quick Start

# Linux / macOS
curl -fsSL https://raw.githubusercontent.com/Josepavese/aftertalk/master/scripts/install.sh | bash

# Configure
cp ~/.aftertalk/aftertalk.yaml.example ~/.aftertalk/aftertalk.yaml
# set: API_KEY, JWT_SECRET, LLM_PROVIDER, STT_PROVIDER

# Start
aftertalk start

Demo UI at http://localhost:8080 · Full installation guide

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Integrate

The canonical pattern: PHP backend holds the API key, browser receives only a short-lived JWT room token.

PHP backend (privileged — API key stays here):

$result = $aftertalk->rooms->join(
    code: $appointment->id,   // room code — idempotent, safe to call twice
    name: $user->displayName,
    role: 'therapist',        // determined server-side from your auth
);
// return $result['token'] to the browser — never the API key

TypeScript frontend (JWT only — no API key):

const sdk = new AftertalkClient({ baseUrl: window.location.origin });
const conn = await sdk.connectWebRTC({ sessionId, token }); // token from PHP
conn.on('connected', () => console.log('streaming audio'));

→ Full integration guide

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SDKs

SDK	Install	Use case
TypeScript @aftertalk/sdk	npm i @aftertalk/sdk	Browser — WebRTC streaming, minutes polling
PHP aftertalk/aftertalk-php	composer require aftertalk/aftertalk-php	Server — sessions, webhook verification

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Documentation

Installation	Requirements, install modes (local-ai · cloud · offline), first run
Configuration	All parameters with defaults
REST API	Every endpoint with curl examples
Integration Guide	PHP + TS full workflow, security model, race conditions
Webhook	Push vs notify_pull, HMAC verification
Templates	therapy, consulting, custom session structures
Architecture	Internal audio → minutes pipeline
Tone of Voice	Editorial style for docs and project messaging

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MIT · Josepavese