googlechatai 0.1.0b1

Python package for the Google Chat AI SDK.

googlechatai

googlechatai is a polyglot Google Chat AI SDK for building serious Google Chat apps, AI assistants, and workflow extensions without living at the raw REST-object layer. This is the Python package (standard library only, Python 3.10+); a matching Node.js package is published as googlechatai on npm, kept behaviorally aligned through shared fixtures and cross-language conformance tests.

Highlights:

• Deep normalization of Chat events, messages, actions, cards, and attachments into stable, model-ready structures.
• A webhook router with slash command, mention, reaction, membership, and dialog handlers, plus dedupe, deadline, and inbound request verification (Chat app bearer tokens and Pub/Sub push OIDC, verified with a stdlib-only RS256 implementation).
• Dry-run call plans for sends, replies, threads, reactions, and pins, and an executor that turns plans into real API calls with retries, idempotency, and explicit live-mode safety gates.
• Live streaming of model output through message edits via stream_chat_reply / astream_chat_reply, driven by a deterministic scheduler with patch cadence, size-limit truncate/split, cancellation, and resume.
• AI-first helpers: conversation context builders, attachment pipelines, placeholder responses, async response handoff, token stores, and queue adapters. Optional FastAPI/ASGI adapters install with pip install "googlechatai[fastapi]".

Status: 0.1.0-beta.1 public-beta release candidate (published Python metadata normalizes this to 0.1.0b1). APIs may change before the stable 0.1.0 release.

Create a first app

The matching Node distribution carries the dependency-free CLI and generates Python projects:

npx googlechatai@next init my-python-chat-app --language python --install
cd my-python-chat-app
.venv/bin/python -m unittest
npx googlechatai@next replay fixtures/mention.json \
  --language python \
  --python .venv/bin/python \
  --handler app.py \
  --expect-text "You said"
npx googlechatai@next doctor

The generated app includes a minimal mention handler, verified and body-bounded callback server, sanitized fixture, test, environment template, and guarded smoke metadata example. Offline tests need no Google credentials.

The CLI also provides event inspection, dry-run Chat request planning, card linting, and configuration diagnosis. It is offline or read-only by default; the only write-capable path is an explicitly guarded smoke --live run in a dedicated test space.

Google Cloud project creation, Chat app registration, deployment, OAuth/admin approval, and installation remain operator steps.

googlechatai is an independent project and is not affiliated with or endorsed by Google LLC. Google Chat is a trademark of Google LLC.

Licensed under the Apache License 2.0. See LICENSE and NOTICE.