SSphinx × Asyntai50 free messages

AI Chatbot for SphinxSDK questions, answered from your Sphinx docs.

How do I connect to the drone? Which firmware do I need? Why does takeoff() time out? Developers search your API reference for answers. The assistant reads your Sphinx pages and replies with the right call and a link.

Create my assistant Sphinx setup
Free plan One line in conf.py Answers with links
docs.kestrel.example/sdk/quickstart
Kestrel Robotics
Kestrel Flight SDK
Python 3.9+
Async APISimulatorFirmware 5
Read the quickstart
Kestrel RoboticsOnline
Hi! Questions about the Flight SDK?
Powered by Asyntai
1line in conf.py
Allbuilt HTML pages
36reply languages
50free messages to start
Developers ask

What SDK users ask your docs

Connection, firmware, errors and examples. The assistant answers from your tutorials and API pages and links to them.

How do I connect?Which firmware do I need?Is there a simulator?How do I fly waypoints?How do I stream video?Why does takeoff fail?
How do I read the battery?Is the API async?What changed in 3.1?How does geofencing work?Is there a CLI?Where are the examples?
Features

Built for Sphinx documentation

Python libraries, hardware makers, research groups and companies that build their docs with Sphinx.

Knows your docs

Tutorials, autodoc API pages and release notes, plus PDFs you upload.

QuickstartTutorial
Drone.takeoff()API
Safety manual.pdfLearned

conf.py

The html_js_files setting.

1entry

Users worldwide

A user who writes in Japanese gets the answer in Japanese.

ENJADEZHFRES

Support cases collected

Users leave the SDK version, firmware and a log for your team.

MR
Marta R.Video stream drops
New

Works with your theme

The chat button sits over Read the Docs, Furo or your own theme.

See what users ask

Topic stats show which pages need better examples.

Connection30%
Firmware23%
Video17%

Careful with safety

It answers from your safety pages and sends flight issues to your team.

Can I disable the geofence?The geofence is part of the safety system. The Geofencing page explains which limits you can change, and I can pass your case to support.
Example

A user fixes a video issue

A developer asks why the video stream drops. The assistant answers from the docs and saves the case.

  • Finds the answer

    It reads your tutorials and API pages.

  • Links the page

    The user sees the full explanation.

  • Saves the case

    Hard cases reach your support team with details.

Docs colour
Setup

Adding it to Sphinx docs

Sphinx has an html_js_files setting in conf.py. It accepts a full URL and the attributes for the script tag.

Get your snippet

Sign up for Asyntai, add your docs address and copy your widget ID.

Open conf.py

Open conf.py in the source folder of your docs.

Add the entry

Add the widget URL and its attributes to html_js_files, as in the example.

Build and publish

Run your HTML build and publish the output. Then open your docs and click the chat button.

Replace YOUR_ID with the ID from your Asyntai snippet. If html_js_files already has entries, add this one to the same list.

docs conf.py
conf.py
html_js_files = [ ('https://asyntai.com/static/js/chat-widget.js', {'data-asyntai-id': 'YOUR_ID', 'async': 'async'}), ]
Build and publish
Benefits

Why Sphinx projects add it

50 free messages to try. Upgrade when your user base grows.

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01

Fewer support tickets

Setup and error questions get an answer in the docs, before a ticket starts.

02

Faster onboarding

New users find the right tutorial and fly their first script sooner.

03

Docs stay the source

Edit an .rst or Markdown file, rebuild, and the answers follow your docs.

FAQ

Sphinx questions

conf.py, themes, versions and costs.

Where do I add the script in Sphinx?

Add the widget URL with its attributes to html_js_files in conf.py. The example above shows the format.

Does it show on every page?

Yes. Sphinx adds files from html_js_files to all HTML pages it builds.

Does it work with Read the Docs?

Yes. Read the Docs runs your Sphinx build, so the conf.py entry is part of every build.

Which themes does it work with?

The chat is a separate button, so it works with the Read the Docs theme, Furo, PyData and others.

Does it read my API reference?

It reads your published HTML pages, autodoc pages included. Start a fresh crawl after a release.

Can it handle several versions?

Yes. Name the current version in the instructions, and it says which version an answer is for.

Can it collect support cases?

Yes. It saves the version, the problem and contact details with the conversation.

Can users ask in other languages?

Yes. Each reader gets the answer in the language they write in.

What does it cost?

Try the Free plan for one website with free messages. Paid plans include more messages each month.

Guide

An AI assistant for Sphinx documentation

Why Sphinx projects add an assistant

Sphinx builds large docs from reStructuredText or Markdown, often with an API reference from your code.

Large docs are hard to search when a user has an error, not a keyword. An assistant answers the actual question.

Answering setup and error questions

Connection steps, version pairs and error messages are the most common questions.

The assistant gives the right call and links to the page that explains it.

Help with hardware and firmware

Hardware SDKs add one more layer: firmware versions and safety rules.

The assistant answers from your release notes and safety pages and sends flight issues to your team.

Setup with html_js_files

Sphinx adds every entry in html_js_files to each HTML page it builds. The entry takes a full URL and script attributes.

Add one entry, rebuild, and the chat appears on all pages.

Learning from questions

Every chat is saved. You see which topics users ask about most.

Use that list to add examples where they help most.

Answer every user on your Sphinx docs

Add one entry to conf.py and start answering today. The first 50 messages are free.

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