轻松开发复杂智能体，支持多层级结构组合的智能体实现复杂的协调和委派。开发者可以构建一个主智能体来处理主要任务，并将特定子任务委派给其他专业智能体。An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
Python · active 2025-04-09 → 2026-08-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 489 days from 2025-04-09 to 2026-08-10. Pushes: 2,864 total, peak 44 in a day. Pull requests: 1,978 total, peak 29 in a day. Issues: 3,741 total, peak 50 in a day. Comments: 7,011 total, peak 68 in a day. Stars: 9,057 total, peak 1,217 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| copybara-service[bot] | 3.2K | 2.5K | 604 | 0 |
| adk-bot | 1.3K | 13 | 230 | 402 |
| gemini-code-assist[bot] | 1.3K | 0 | 0 | 878 |
| ryanaiagent | 579 | 0 | 214 | 313 |
| surajksharma07 | 565 | 0 | 9 | 228 |
| klateefa | 403 | 0 | 0 | 154 |
| Jacksunwei | 401 | 58 | 51 | 139 |
| DeanChensj | 366 | 2 | 17 | 189 |
| llalitkumarrr | 366 | 0 | 1 | 95 |
| hangfei | 366 | 0 | 13 | 195 |
| seanzhou1023 | 269 | 3 | 16 | 149 |
| wuliang229 | 220 | 31 | 20 | 53 |
| boyangsvl | 166 | 0 | 4 | 115 |
| GWeale | 163 | 14 | 14 | 47 |
| rohityan | 162 | 0 | 69 | 79 |
| google-cla[bot] | 159 | 0 | 0 | 159 |
| xuanyang15 | 148 | 7 | 3 | 72 |
| jwiejulie | 113 | 0 | 0 | 56 |
| ankursharmas | 83 | 4 | 2 | 21 |
| sasha-gitg | 79 | 22 | 7 | 16 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#6619a2105z2026-08-07 18:45feat(a2a): Add optional context_builder to RemoteA2aAgent
- Pull request#6638a2105z2026-08-07 18:30
- Issue comment#6595adk-bot2026-08-07 18:08fix(oci): preserve all tool results for parallel function calls
- Issue#6589copybara-service[bot]2026-08-07 18:08OCIGenAILlm silently drops all but the first tool result when multiple tools are called in parallel
- Pull request#6561adk-bot2026-08-03 09:12
- Issue#6465sanketpatil062026-07-30 04:12BigQueryAgentAnalyticsPlugin can duplicate rows when writes are retried
- Issue comment#3111ftnext2026-07-26 15:13Eval fails for non-English languages
- Issue comment#6449rohityan2026-07-22 22:49fix(skills): Make SkillToolset system instruction respect tool_filter
- Pull request#6451adk-bot2026-07-22 18:51
- Issue comment#6271impeachmentright2026-07-20 14:20bug: Runner.run_async tool_context may not be fully cleaned up on task cancellation
- Pull request#6412adk-bot2026-07-16 20:31
- Issue comment#6346llalitkumarrr2026-07-13 06:05StateSchemaError: Key '__llm_request_key__' & 'sub_agents' for Graph Workflow while using adk eval
- Issue#6333llalitkumarrr2026-07-10 04:30No first-class way to serve the ADK data plane (`streamQuery`/sessions) **and** A2A 1.0 on a single Agent Engine
- Issue#6343sanketpatil062026-07-08 04:16A2A Duplicate first part of text in the response from a2a agent
- Issue comment#6272pr-maia2026-07-06 11:37DatabaseSessionService.list_sessions() returns unordered results — sessions[-1] is unreliable for "latest session" logic
- Issue#6295sanketpatil062026-07-06 04:37A2A long-running EUC request mislabeled input_required instead of auth_required (reads name from metadata, not data)
- Issue comment#5054Fame5102026-07-04 23:20[BUG]: output_schema=str combined with tools causes infinite call_llm/execute_tools loop
- Pull request#6296Osamaali3132026-07-04 22:26
- Issue comment#3449DinoChiesa2026-07-03 23:32Main Issue: MCP Supports
- Issue#6253llalitkumarrr2026-07-03 03:58unwieldy user experiance
- Issue comment#6105adk-bot2026-07-01 22:10fix: await async MCP header providers
- Issue#6261CoderOMaster2026-07-01 12:52Adding Moss as Retrieval Runtime
- Issue#6244llalitkumarrr2026-07-01 05:44[Question] How to handle preprocessed or dynamic runtime user inputs under ADK 2.0?
- Issue#6253philipp-horstenkamp2026-06-30 23:36unwieldy user experiance
- Issue comment#5663adk-bot2026-06-29 23:51refactor(firestore) : comprehensive refactoring for FirestoreSessionService
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 9,057 stars here means stars gained during the window, not the repo's star count.