adk-python — Upstream Contribution Fork

This is my working fork of google/adk-python, Google's Agent Development Kit. I maintain it to land fixes and features upstream; this README tracks that work.

For the actual project, README, and installation instructions, see google/adk-python.

Upstream Contributions

In review

• #5683 — fix: terminate infinite retry loop in RunSkillScriptTool on SCRIPT_NOT_FOUND
• #5651 — fix: terminate infinite retry loop in LoadSkillResourceTool on RESOURCE_NOT_FOUND
• #5023 — fix: raise ValueError for unsupported MIME types in file_data URI path
• #4748 — fix(sessions): prevent PydanticSerializationError when session state contains non-serializable objects

Closed

• #4806 — fix(tools): support Python 3.10+ pipe union syntax in function parameter parser
• #4736 — feat(memory): add DatabaseMemoryService with SQL backend and agent scratchpad (+1855 LOC)
• #3002 — fix: improve OpenAPI operation parser type safety and code organization
• #2768 — Add SQLite-based memory service implementation

Focus Areas

Tool error handling and retry semantics · session serialization · memory service backends · OpenAPI integration · type-safety fixes.