RasaHQ

    RasaHQ/rasa

    πŸ’¬ Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

    21.4K stars
    4.9K forks
    348 GitHub watchers
    Updated Nov 8, 2026
    View on GitHub

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    Where it stands

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

    No releases in the last 90 days; the most recent was 663 days ago, with 298 contributors on GitHub.

    Use Cases & Benefits

    • Automates text and voice-based conversations using machine learning for natural language understanding and dialogue management.
    • Enables building contextual assistants that maintain layered, scalable conversations across multiple messaging and voice platforms.
    • Use for creating chatbots integrated with platforms like Slack, Facebook Messenger, and Telegram to automate customer support.
    • Use for developing voice assistants compatible with Alexa Skills and Google Home Actions for hands-free user interaction.
    • Use for building custom conversational AI solutions that require context-aware dialogue management and multi-turn conversation handling.

    Should you depend on it?

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

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

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    From the README

    πŸ’‘ We're migrating issues to Jira πŸ’‘

    Starting January 2023, issues for Rasa Open Source are located in this Jira board. You can browse issues without being logged in; if you want to create issues, you'll need to create a Jira account.

    Rasa is an open source machine learning framework to automate text and voice-based conversations. With Rasa, you can build contextual assistants on:

    Rasa helps you build contextual assistants capable of having layered conversations with lots of back-and-forth. In order for a human to have a meaningful exchange with a contextual assistant, the assistant needs to be able to use context to build on things that were previously discussed – Rasa enables you to build assistants that can do this in a scalable way.

    There's a lot more background information in this blog post.

    There is extensive documentation in the Rasa Docs. Make sure to select the correct version so you are looking at the docs for the version you installed.

    Please use Rasa Community Forum for quick answers to questions.

    Excerpt from the RasaHQ/rasa README on GitHub (Apache-2.0 license). Β© 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

    4.9K-9

    Open issues

    160+8

    Compared with peers in Automation

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

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