MVP live · dzcasse.com

DZcasse

Spoken classified ads for Algeria's spare-parts market.

Algeria's marketplace for used auto, moto, truck, and agricultural parts — with a guided voice assistant that lets buyers post a request by speaking Darija, Arabic, or French. If you can say it, you can post it.

DZcasse — live preview
The Problem

Finding a spare part in Algeria takes days of phone calls.

Buyers hunt across scrapyards by word of mouth and phone, with no visibility on price or availability. Structured web forms exclude part of the population — not everyone types comfortably in French or formal Arabic, and vehicle-part vocabulary lives in Darija.

DZcasse opens the market: speak your request in your own language, and scrapyards across all 58 wilayas respond with price and condition. Sellers get a public storefront and a stream of requests matched to their stock.

Generative AI

A guided voice assistant that speaks Darija.

The assistant asks follow-up questions out loud, listens in Darija, Arabic, or French, and fills a structured request — part, vehicle, wilaya — from free speech. No forms, no typing.

01

Darija-aware speech recognition

Speech recognition configured for ar-DZ with a Darija marker engine that detects the spoken language and adapts — including Algerian auto-part vocabulary (krimayer, bwat, lonbriyaj…).

02

Spoken guided interview

The assistant asks clarifying questions aloud (TTS) with adjustable silence detection — fast, recommended, or patient pacing — until the request is complete.

03

Structured extraction from free speech

Vehicle, part, and wilaya are extracted from the spoken sentence into a structured, searchable request — with suggested parts when recognition is ambiguous.

04

Live marketplace loop

Requests flow to registered scrapyards; sellers answer with price, condition, voice notes, and photos. Buyers compare offers and contact the seller through tracked call/WhatsApp links.

AI Doctrine

If you can say it, you can post it — accessibility by voice, in Darija, Arabic, or French. The marketplace adapts to how people actually speak, not the other way around.

LLM Providers
On-device Web Speech API (ar-DZ / fr-FR / en-US)Speech synthesis (TTS)Darija marker engine
Features

Everything in one place

Voice-guided request posting

Publish a parts request by speaking — the assistant interviews you out loud and fills everything.

Darija · Arabic · French

Recognition tuned for Algeria, including local auto-part vocabulary and 58-wilaya extraction.

Live parts exchange

Open requests visible in real time — the bourse en direct shows what the country is looking for.

All vehicle categories

Automobile, moto & scooter, heavy trucks, public-works machinery, agricultural equipment.

Public scrapyard storefronts

Each casse gets a public page with location, specialties, activity stats, and brand coverage.

Quotes with voice & photos

Sellers respond with price, condition, voice notes, and part photos — compare before you drive.

Tracked contact links

Call and WhatsApp buttons with click tracking, so sellers get credited for every connection.

Mobile-first Android app

Capacitor Android app plus web — designed for the devices people actually use.

Tech Stack

Built on a modern, proven stack

Frontend

Vue 3ViteCapacitor (Android)FR / AR / EN interface

Backend

Vercel serverless functions (Node)PostgreSQL 17 on VPS (db.dzcasse.com)Outbox email + WhatsApp pipeline

Voice AI

Web Speech API (ar-DZ, fr-FR, en-US)Darija marker detection engineSpeech synthesis (TTS) questions

Marketplace

Public scrapyard storefrontsTracked call/WhatsApp links (HMAC)Credit ledger + admin console

Quality

Playwright testsPostgreSQL migrations v1–v15SonarQube
Status

Where we stand today

MVP live at dzcasse.com
Status
Darija · AR · FR · EN
Languages
58 wilayas
Coverage
Web + Android (Capacitor)
Platform

Visit dzcasse.com

Visit the product site to learn more and get started.