google/adk-python
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An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
About
An open-source, code-first Python framework for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Important Links: Docs, Samples & ADK Web.
⚠️ BREAKING CHANGES FROM 1.x > This release includes breaking changes to the agent API, event model, and session schema. Sessions generated by ADK 2.0 are readable by ADK 1.28+ (extra fields will be ignored), but are incompatible with older 1.x versions.
deterministic execution flows for agentic apps, with support for routing, fan-out/fan-in, loops, retry, state management, dynamic nodes, human-in-the-loop, and nested workflows.
mode, single-turn controlled output, mixed delegation patterns, human-in-the-loop,…
Excerpted from github.com/google/adk-python
Latest metrics
| Stars | 21.5k | 2026-09-12 |
|---|---|---|
| Forks | 4.0k | 2026-09-12 |
| Commits | 4.2k | 2026-09-12 |
| Releases | 85 | 2026-09-12 |
| Watchers | 151 | 2026-09-12 |
| Open issues | 270 | 2026-09-12 |
| Open PRs | 221 | 2026-09-12 |