microsoft/agent-framework

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A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

Stars: 13.6k
Forks: 2.3k
Open beginner issues: 1
Indexed issues: 494
Avg merge: 2d 45m
Merged PRs (30d): 358

Dominant language: Python
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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494 open issues indexed

.NET: [Feature]: Make TextSearchProvider inheritable Open

.NET

microsoft/agent-framework#5853 · 2 comments · 4 reactions · 1 assignee · Opened May 14, 2026
.NET: Investigation: .NET OTel auto-instrumentation convention for Agent Framework Open

.NET

microsoft/agent-framework#5852 · 1 assignee · Opened May 14, 2026
.NET: [Flaky test] SessionFilesHostedAgentTests.UploadedFile_IsReadByHostedAgentAsync — HTTP 400 conflict despite in-test retry Open

.NET

microsoft/agent-framework#5847 · 1 assignee · Opened May 14, 2026
.NET: [Flaky test] DevUIIntegrationTests.TestServerWithDevUI_ResolvesMixedAgentsAndWorkflows_AllRegistrationsAsync Open

.NET

microsoft/agent-framework#5845 · 1 assignee · Opened May 14, 2026
Python: AgentSession Pending Request Resume Failure Open

bug orchestration python reproduced workflows

microsoft/agent-framework#5818 · 6 comments · 1 reaction · 2 assignees · Opened May 13, 2026
Python: [Feature]: Cancellation request for agent generation loop Open

agents python

microsoft/agent-framework#5814 · 1 assignee · Opened May 13, 2026
.NET: [Bug]: Telemetry incorrectly shows agent responses as user messages Open

.NET bug devui reproduced

microsoft/agent-framework#5804 · 3 comments · 2 assignees · Opened May 13, 2026
.NET: [Bug]: Token Count Discrepancy Open

.NET bug compaction reproduced

microsoft/agent-framework#5803 · 3 comments · 1 assignee · Opened May 13, 2026
.NET: [Bug]: Following the Aspire DevUI Readme results in `Error: CLIENT_ERROR: Agent 'agentservice' not found.` Open

.NET bug devui reproduced

Difficulty 3/5 1-2 days Newbie friendliness 48/100

microsoft/agent-framework#5781 · 2 comments · Opened May 12, 2026
.NET: [Bug]: Following the Aspire DevUI Readme results in 404 Not Found Open

.NET bug devui reproduced

Difficulty 3/5 1-2 days Newbie friendliness 52/100

microsoft/agent-framework#5779 · 2 comments · Opened May 12, 2026
.NET: [Bug]: DurableTask: SuperstepState.AccumulatedEvents overflows CustomStatus 16 KB cap on multi-executor workflows with typed outputs Open

.NET

microsoft/agent-framework#5745 · 4 comments · 1 reaction · 1 assignee · Opened May 11, 2026
Python: [Feature]: Using shared states in AgentExecutor Open

.NET python workflows

Difficulty 5/5 Over a week Newbie friendliness 32/100

microsoft/agent-framework#5721 · Opened May 8, 2026
.NET: OpenAI-compatible extra body field thinking is not forwarded when using Microsoft.Agents.AI.OpenAI Open

.NET

microsoft/agent-framework#5708 · 2 comments · 1 reaction · 1 assignee · Opened May 8, 2026
.NET: The Handoff Workflow Output is filled with null elements when a Handoff AsAgent is used inside a Handoff Workflow. Open

.NET

microsoft/agent-framework#5673 · 1 comment · 2 assignees · Opened May 6, 2026
.NET: Add session storage support for openai package Open

.NET hosting

microsoft/agent-framework#5659 · 1 assignee · Opened May 5, 2026
.NET: Python: Magentic orchestration stops after first query completion and does not continue to the next query Open

.NET orchestration python workflows

microsoft/agent-framework#5657 · 4 comments · 2 assignees · Opened May 5, 2026
Investigate creating AIContent-types for Workflow Events Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

microsoft/agent-framework#5651 · Opened May 5, 2026
.NET: [Bug]: Checkpointing in Handoff Workflow Open

.NET bug

microsoft/agent-framework#5621 · 7 comments · 1 reaction · 1 assignee · Opened May 4, 2026
.NET: [Docs] Request for .NET DevUI Documentation & Integration Guide Open

.NET devui

Difficulty 3/5 1-2 days Newbie friendliness 65/100

microsoft/agent-framework#5607 · 2 comments · 1 reaction · Opened May 1, 2026
.NET: [Feature]: Allow customizing partition key strategy in `CosmosChatHistoryProvider` Open

.NET

microsoft/agent-framework#5601 · 1 assignee · Opened May 1, 2026
RFC: Treat apm.yml as package.json for skills — load SKILL.md as agent entrypoint Open

.NET python question

microsoft/agent-framework#5571 · 5 comments · 2 reactions · 1 assignee · Opened Apr 29, 2026
[Feature]: AzureAISearchContextProvider lacks a way to set KnowledgeSourceParams Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

microsoft/agent-framework#5560 · 1 comment · 2 reactions · Opened Apr 29, 2026
.NET: Request 1.3.1 patch release — OpenTelemetry.Api GHSA-g94r-2vxg-569j still present in published NuGet packages Open

.NET

microsoft/agent-framework#5554 · 1 comment · 1 assignee · Opened Apr 29, 2026
Python: flaky integration tests blocking merge queue (Foundry Hosting + Foundry embeddings) Open

bug python

microsoft/agent-framework#5553 · 1 assignee · Opened Apr 29, 2026
.NET: [Feature]: [.NET] Add ValkeyStreamBuffer for resumable agent streaming via Valkey Streams Open

.NET

microsoft/agent-framework#5544 · 1 comment · 1 assignee · Opened Apr 28, 2026
NET: [Feature]: dotnet packages has not implemented some features of Python packages Open

.NET python

microsoft/agent-framework#5541 · 1 reaction · 1 assignee · Opened Apr 28, 2026
.NET: [Feature]: Ability to Mix .NET and Python agents Open

.NET a2a agents python

microsoft/agent-framework#5498 · 5 comments · 1 assignee · Opened Apr 26, 2026
.NET: Declarative Agent Sample issue/question Open

.NET agents declarative

microsoft/agent-framework#5487 · 1 assignee · Opened Apr 25, 2026
.NET: [Feature]: Allow enabling workflow level Open Telemetry when using AgentWorkflowBuilder Open

.NET

microsoft/agent-framework#5483 · 3 comments · 1 assignee · Opened Apr 24, 2026
.NET: ChatClientAgent with your own data Open

.NET

microsoft/agent-framework#5458 · 1 assignee · Opened Apr 23, 2026
Python: .NET: [Feature]: Add Valkey Context Provider and Chat Message Store Open

.NET agents python

microsoft/agent-framework#5445 · 2 comments · 1 assignee · Opened Apr 23, 2026
Python: [Samples][Python] Inconsistent config template naming across azure_functions samples (.template vs .sample vs .example) Open

documentation python

microsoft/agent-framework#5399 · 1 assignee · Opened Apr 21, 2026
Python: [Samples][Python] azure_functions/02_multi_agent — config template and requirements.txt mismatch (Foundry vs OpenAI) Open

documentation python

microsoft/agent-framework#5398 · 1 assignee · Opened Apr 21, 2026
Python: [Samples][Python] durabletask/02_multi_agent requirements.txt references wrong package (foundry instead of openai) Open

documentation python

microsoft/agent-framework#5397 · 1 assignee · Opened Apr 21, 2026
Python: [Bug]: Inconsistent folder naming in Python samples (hyphens vs underscores) Open

python

microsoft/agent-framework#5373 · 1 assignee · Opened Apr 20, 2026
.NET: Consider implementing functional workflow definition API Open

.NET workflows

microsoft/agent-framework#5314 · 1 comment · 1 reaction · 3 assignees · Opened Apr 16, 2026
.NET: [Bug]: MapAGUI emits no RUN_ERROR when agent stream throws after SSE starts Open

.NET ag-ui bug

microsoft/agent-framework#5305 · 1 assignee · Opened Apr 16, 2026
Python: [Feature]: Add Valkey Context Provider and Chat Message Store Open

agents python

microsoft/agent-framework#5260 · 4 comments · 2 assignees · Opened Apr 14, 2026
.NET: Consider supporting aggregation across the FanInBarrier edge Open

.NET workflows

microsoft/agent-framework#5249 · 3 comments · 2 assignees · Opened Apr 14, 2026
.NET: [Feature]: Add a session when initiating an agent conversation in DevUI. Open

.NET devui

Difficulty 4/5 3-5 days Newbie friendliness 48/100

microsoft/agent-framework#5203 · 2 comments · 1 reaction · Opened Apr 10, 2026
Python: [Bug]: pytest.raises wrong usage (dead code and unexpected behaviour) Open

bug

microsoft/agent-framework#5115 · 1 assignee · Opened Apr 6, 2026
.NET: 💡 Community Growth: GitHub Stars, Blog Content & Ecosystem Expansion Open

.NET documentation python

Difficulty 5/5 Over a week Newbie friendliness 25/100

microsoft/agent-framework#5097 · 1 reaction · Opened Apr 5, 2026
.NET: Create Telemetry activity at the level of "all messages to executor during step" Open

.NET workflows

microsoft/agent-framework#5084 · 1 assignee · Opened Apr 3, 2026
[Feature]: Go language support for this framework Open

microsoft/agent-framework#5017 · 1 comment · 4 reactions · 1 assignee · Opened Apr 1, 2026
Python: [Bug]: Cannot approve tool usage from sub-agents Open

agents bug python

microsoft/agent-framework#4963 · 2 comments · 1 assignee · Opened Mar 29, 2026
Python: [Feature]: Add IsolateAgentCompactionStrategy for multi-agent context isolation Open

agents compaction harness python

microsoft/agent-framework#4959 · 5 comments · 1 assignee · Opened Mar 28, 2026
.NET: MEVD docs redirect Open

.NET agents memory

microsoft/agent-framework#4947 · 1 assignee · Opened Mar 27, 2026
Python: [Bug]: Support MCP tool binding by reference in declarative YAML Open

python workflows

microsoft/agent-framework#4927 · 2 comments · 2 reactions · 1 assignee · Opened Mar 26, 2026
[Feature]: Ability and sample for x_ms_query_source_authorization parameter of AI Search knowledge base retrieval for context provider Open

needs_pm

microsoft/agent-framework#4878 · 1 assignee · Opened Mar 24, 2026
.NET: [Bug]: Need a way to send async task status by using the push notification feature Open

.NET bug

microsoft/agent-framework#4876 · 1 comment · 1 assignee · Opened Mar 24, 2026

microsoft/agent-framework

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