asternic

    asternic/wuzapi

    Simple RESTful API for WhatsApp in Golang (using the Whatsmeow multi device library)

    api
    Go
    MIT
    1.0K stars
    487 forks
    1.0K GitHub watchers
    Updated Oct 30, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    3 releases in the last 90 days, the latest 4 days ago, with 58 contributors on GitHub.

    Gained 28% fewer stars in the last 90 days than in the 90 days before.

    Use Cases & Benefits

    • Implements a simple RESTful API service for WhatsApp using the Whatsmeow multi-device Go library.
    • Offers direct WebSocket communication with WhatsApp servers, enabling faster, lightweight, and concurrent multi-session support without emulators.
    • Use for integrating WhatsApp messaging features into Go backend services with multi-device and session management.
    • Use for building custom WhatsApp automation tools that send various message types and manage groups via REST endpoints.
    • Use for setting up event-driven WhatsApp notifications with webhook and RabbitMQ support for scalable message processing.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    WuzAPI is an implementation of the @tulir/whatsmeow library as a simple RESTful API service with multiple device support and concurrent sessions.

    Whatsmeow does not use Puppeteer on headless Chrome, nor an Android emulator. It communicates directly with WhatsApp’s WebSocket servers, making it significantly faster and much less demanding on memory and CPU than those solutions. The drawback is that any changes to the WhatsApp protocol could break connections, requiring a library update.

    Using this software in violation of WhatsApp’s Terms of Service can get your number banned: Be very careful—do not use this to send SPAM or anything similar. Use at your own risk. If you need to develop something for commercial purposes, contact a WhatsApp global solution provider and sign up for the WhatsApp Business API service instead.

    Excerpt from the asternic/wuzapi README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    487+29

    Open issues

    83+5

    Compared with peers in API

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

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    asternic/wuzapi1.0K—554 days ago
    Category median48.2K+18359—

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