github.com-microsoft-Agents-for-net
all · 3 devs · built 2026-06-08
Repository snapshot
Monthly reports
Highlights
- Enhanced *observability* and *diagnostics* through the introduction of proactive instrumentation for *telemetry scopes* in *Microsoft.Agents.Builder* [commit/d2727f0e] and significant logging improvements in *Adapter* and *AgentApplication* components [7046825b · Tracy Boehrer].
- Improved *AgentState* management by addressing critical locking issues [b8ae4e2d · Tracy Boehrer] and switching to lock-based concurrency to resolve *DictionaryOfObjectConverter* serialization problems [ae142c56 · Tracy Boehrer]. Extensive unit tests were added for *AgentState thread safety* and *validation* [59334c46 · Tracy Boehrer].
- Implemented robust serialization fixes for the *DictionaryOfObjectConverter*, resolving issues with primitive array round-tripping [b1339a21 · Marco De Salvo], preventing crashes with primitive arrays [21be9534 · Marco De Salvo], and ensuring correct promotion of homogeneous primitive lists [50f588e2 · Marco De Salvo].
- Introduced new features including `MapSlackEndpoints` for simplified *Slack* configuration [a1a92f24 · Tracy Boehrer], integration of `HeaderPropagation` middleware into the *AgenticAI sample* [6cd8c3e4 · Tracy Boehrer], and enabling *OAuth handlers* configuration via `WithOAuthHandlers` [f265e0e8 · Tracy Boehrer].
- Improved *API usability* with a parameterless `GetConversationReference` overload added to `IActivity` [0b652ffc · MattB], and enhanced *documentation* through comprehensive XML comments for the *proactive telemetry system* [09be1732 · Rodrigo Brandao] and numerous corrections for `CLAUDE.md` ([1ca5968c · tracyboehrer], [15ecec2a · tracyboehrer], [56f67080 · Tracy Boehrer]).
Observations
- Total commits for May 2026 were 67, a 42% decrease compared to the 115-commit 2-month average, indicating a substantial slowdown in overall development output.
- The grow score of 2 represents a 34% decrease from the 2-month average of 4, suggesting a shift away from new feature introduction towards maintenance and bug fixing.
- The waste score increased by 58% compared to the 2-month average (current: 1, average: 1), though the absolute value remains very low, indicating minimal rework despite the percentage increase.
- A notable pattern of rework and bug fixes was observed in the *AgentState* and *DictionaryOfObjectConverter* components. Multiple commits ([b8ae4e2d · Tracy Boehrer], [672bb3a1 · Tracy Boehrer], [ae142c56 · Tracy Boehrer]) addressed *AgentState locking and concurrency*, while numerous commits ([50f588e2 · Marco De Salvo], [e4561146 · Marco De Salvo], [b1339a21 · Marco De Salvo], [21be9534 · Marco De Salvo]) focused on fixing serialization and deserialization issues within the *DictionaryOfObjectConverter*, suggesting these areas were complexity hotspots requiring significant stabilization efforts.
- A strong emphasis was placed on improving test suites, with new unit tests for *AgentState thread safety* [59334c46 · Tracy Boehrer], `Assert.NotNull` guards in model tests [848df03a · Marco De Salvo], and enhanced test coverage for *StreamingResponse* [6bc38822 · Tracy Boehrer] and *Route wildcard matching* [7143655a · Tracy Boehrer], indicating a proactive approach to quality assurance.
- Several commits were dedicated to improving documentation, including XML documentation for telemetry [09be1732 · Rodrigo Brandao], `CLAUDE.md` corrections ([1ca5968c · tracyboehrer], [15ecec2a · tracyboehrer], [56f67080 · Tracy Boehrer]), and updated `copilot-instructions.md` [1f98a16a · Tracy Boehrer], suggesting an investment in developer onboarding and clarity.
Performance over time
ETV stacked by Growth, Maintenance and Fixes — 90-day moving average, normalized to ETV / month.
Average performance per developer
ETV per active developer per month — 30-day moving average.
Active developers over time
Unique developers committing each day — 90-day moving average.
Knowledge concentration
How dependent is this repo on a small number of contributors? Higher top-1 share = higher key-person risk.
Tracy Boehrer owns 80.2 % of commits.
Top contributors
Most impactful commits
Top 20 by ETV in the all-time window.
- 4.8ETVRouteBuilder(s) unit testsTracy Boehrer · 6d716c47 · 2026-02-09
- 3.8ETVInitial User Authentication with Token Service flows (WIP)Tracy Boehrer · 85f4f2c4 · 2025-02-24
- 2.5ETVBotStateSet with simplified BotState APITracy Boehrer · 3d009565 · 2025-01-21
- 2.1ETVAdded Route rank for ordering, renamed Application, Route Attribute POC.Tracy Boehrer · 335bd8dc · 2025-02-27
- 1.8ETVUsing RouteBuilders internallyTracy Boehrer · 90e3d788 · 2026-02-08
- 1.7ETVActivity.ChannelId supports subchannels. (#232) * Channel/subchannel POC * Added delay to Dialogs OAuthPromptTests around Timeout use. * ChannelId nll fix * Removing ProductInfo Entity on deserialization (after setting ChannelId subchannel) * Broader use of ChannelId class * Added ChannelId.IsParentChannel method * Reverted UserTokenClientWrapper * Minor ChannelId use cleanup * Unit test corrections around ChannelId * Flag to disable ChannelId combined value * Only OAuth will support Channel.IsParent for Teams subchannels * Unit tests around ChannelId.Channel use in RestUserTokenClient * Unit test for verifying ProductInfo Entity written * Udpated model unit test --------- Co-authored-by: Tracy Boehrer <trboehre@microsoft.com> Co-authored-by: MattB <mattb-msft@hotmail.com>tracyboehrer · 2e8bf37b · 2025-08-08
- 1.7ETVConsolidated route builder and attribute changes across branchesTracy Boehrer · c82265b2 · 2026-05-01
- 1.5ETVTeamsConnectorClient reversion to creating per callTracy Boehrer · 7cb4ca66 · 2025-02-12
- 1.4ETVClaude refactor of Microsoft.Agents.Connector (no breaking changes)Tracy Boehrer · 04597db5 · 2026-03-26
- 1.3ETVAgentApplicationOptions requires IStorage for constructionTracy Boehrer · 55323b22 · 2025-04-10
- 1.3ETVAdded AgentApplicationAttributes testsTracy Boehrer · 48ff7b4e · 2026-05-01
- 1.3ETVOAuth error handling and signin/tokenExchange handlingTracy Boehrer · 9bb5c646 · 2025-05-04
- 1.2ETVAdded Agentic flag to AgentApplication routesTracy Boehrer · 9e6cf9c6 · 2025-09-23
- 1.2ETVAdded samples\test-bots\Compat\SkillsDialogTracy Boehrer · fe00456a · 2025-03-21
- 1.2ETVUpdated Teams AI Lib to comply with project specs and create a proper… (#306) * Updated Teams AI Lib to comply with project specs and create a proper nuget packge. * Update NoWarn property to include CA1854 Added CA1854 to the NoWarn property in the project file to suppress warnings related to this specific code analysis rule, in addition to the existing warnings. * Refactor code to enhance functionality and remove redundancies This commit introduces new features and improvements by adding essential lines of code while removing outdated or unnecessary sections. The changes aim to optimize the program's behavior and maintainability. * Remove readme.md from packaging in Teams AI project * Add README.md to packaging for Teams AI libraryMattB · 47f317d3 · 2025-05-27
- 1.1ETVAdded ApplicationRouteTests (Core & Teams)Tracy Boehrer · 37480b2b · 2025-02-11
- 1.1ETVInital Add error handling and definitions for authentication and bot builder components (#92) * Inital Add error handling and definitions for authentication and bot builder components Refactor error handling and resource management Updated solution file to modify build configurations and project mappings. Removed logging statement in `ChannelAdapter.cs`. Added `ErrorHelper.cs` to `Microsoft.Agents.BotBuilder.Errors` and `Microsoft.Agents.Authentication.Errors` namespaces. Updated `Microsoft.Agents.BotBuilder.csproj` and `Microsoft.Agents.Authentication.csproj` to include resource files. Added new `Resources.Designer.cs` and `Resources.resx` files for localized strings. Enhanced exception handling in `RestChannelServiceClientFactory.cs` and `CloudAdapter.cs` using `ExceptionParser`. Introduced `AgentErrorDefinition` and `ExceptionHelper` for detailed error definitions and exception generation. - Added new error definitions in `ErrorHelper.cs` for handling specific authentication errors. - Introduced `AuthModuleLoader` class for dynamic auth module loading, replacing `AssemblyLoader`. - Updated `RestChannelServiceClientFactory.cs` to handle exceptions with custom errors. - Enhanced `ConfigurationConnections.cs` with new error handling and `AuthModuleLoader` usage. - Moved `ConnectionDefinition` and `ConnectionMapItem` to `Microsoft.Agents.Authentication.Model` namespace. - Updated resource files with new error messages. - Improved `ChannelServiceClientFactoryTests.cs` with `ServiceProviderBootStrap` and detailed exception testing. - Added `Microsoft.Agents.TestSupport` project and related classes for test utilities. - Introduced `TraceConsoleLoggingProvider` for logging test output. * Add new project and update AddBotAspNetAuthentication Added "Microsoft.Agents.TestSupport" project to the solution file with configurations for Debug and Release. Updated `AddBotAspNetAuthentication` method in `AspNetExtensions.cs` to rename parameter, add configuration check, move `audiences` retrieval earlier, and update error message.MattB · 6da1181d · 2025-02-12
- 1.0ETVHandling manual signin with success/failure callbacks.Tracy Boehrer · 3cd0143c · 2025-02-25
- 1.0ETVInitial ACF response supportTracy Boehrer · a75d1cfa · 2025-09-30
- 1.0ETVExpectReplies handled by CloudAdapterTracy Boehrer · 1cae5e08 · 2025-06-30