Issues

• 🚀 Feature Request: Angular — add sendMessage to AgentStore

  CopilotKit/CopilotKit#6507 · Filter by author manfredsteyer opened on Aug 15, 2026
  3

• showcase: harness D6 probes are not run by any CI job — cell regressions and dependency rot go undetected

  showcase-drift
  CopilotKit/CopilotKit#6422 · Filter by author contextablemark opened on Aug 6, 2026
  2

• 🐛 Bug: v1 surfaces orphaned by the v1.50.0 re-implementation (readable context; server-side actions + MCP)

  bug
  CopilotKit/CopilotKit#6408 · Filter by author BenTaylorDev opened on Aug 5, 2026
  16

  

• showcase/pydantic-ai: gen-ui-agent and shared-state-read D6 probes red on main (fixture rot, ungated)

  bugshowcase-drift
  CopilotKit/CopilotKit#6381 · Filter by author contextablemark opened on Aug 5, 2026
  4

• [v2] Message view freezes mid-run in long multi-tool runs (LangGraphAgent); state updates flow but UI stops re-rendering

  CopilotKit/CopilotKit#6301 · Filter by author know-nothing0302 opened on Aug 2, 2026
  3

• Track accepted frozen React frontend-matrix failures

  CopilotKit/CopilotKit#6113 · Filter by author MikeRyanDev opened on Jul 22, 2026
  3

• 🐛 Bug: Virtual scrolling jitters badly with messages of varying heights

  bug
  CopilotKit/CopilotKit#6089 · Filter by author 891806797 opened on Jul 21, 2026
  7

• Bug : CopilotChat message overlap / visual corruption during fast scroll after switching to other tab and coming back

  bug
  CopilotKit/CopilotKit#5979 · Filter by author Aryankb opened on Jul 15, 2026
  7

• Feature: MCP Apps per-tool include/exclude filter (beyond agentId/server scoping)

  feature requesthelp wantedmcp
  CopilotKit/CopilotKit#5930 · Filter by author likebean opened on Jul 12, 2026
  3

• 🚀 Feature Request: Option for timestamps in the UI

  feature requestgood first issuehelp wanted
  CopilotKit/CopilotKit#5892 · Filter by author prescod opened on Jul 9, 2026
  5

• 🐛 Bug: A2UI components are not supported in React Native environment

  bug
  CopilotKit/CopilotKit#5785 · Filter by author moil-xm opened on Jul 1, 2026
  1

• 🐛 Bug: ReactNavite. Web messages do not render Markdown content correctly.

  bug
  CopilotKit/CopilotKit#5781 · Filter by author moil-xm opened on Jun 30, 2026
  1

• 🚀 Feature Request: useFrontendServices() / Native Client-Side Service Execution for LangGraph Nodes

  feature request
  CopilotKit/CopilotKit#5467 · Filter by author xQsM3 opened on Jun 16, 2026
  9

  

• 🚀 Feature: @copilotkitnext/angular — Stop button + serialize next send (parity with React v2)

  feature request
  CopilotKit/CopilotKit#5428 · Filter by author kitos13 opened on Jun 12, 2026
  9

• 🐛 Bug: useFrontendTool render args uses LLM-generated tool call args instead of AG-UI TOOL_CALL_ARGS event data

  bug
  CopilotKit/CopilotKit#4935 · Filter by author massi-ang opened on May 20, 2026
  4

• 🚀 Feature Request: C# / .NET Runtime Server Adapter

  feature request
  CopilotKit/CopilotKit#4794 · Filter by author JORDAAAN1495 opened on May 13, 2026
  7

• 🚀 Feature Request: agentId != name

  feature requestgood first issuehelp wantedreserved for students
  CopilotKit/CopilotKit#4775 · Filter by author nalbion opened on May 12, 2026
  4

• MessagesSnapshotEvent does not respect emit-messages metadata — subagent messages leak to frontend

  bug
  CopilotKit/CopilotKit#3861 · Filter by author nlietzow opened on Apr 13, 2026
  3

• 🚀 Feature Request: Support custom stream mode and ToolMessage.artifact in LangGraph agent integration.

  feature requestreserved for students
  CopilotKit/CopilotKit#3748 · Filter by author SP-John opened on Apr 10, 2026
  1

  

• 🐛 Bug: Duplicate assistant message IDs when multiple tool calls are interleaved with tool results

  bugreserved for students
  CopilotKit/CopilotKit#3644 · Filter by author caibirdme opened on Apr 7, 2026
  3

  

• 🐛 Bug: InMemoryAgentRunner.connect() fails to restore sessions on serverless platforms (Vercel, Cloud Run)

  bug
  CopilotKit/CopilotKit#3553 · Filter by author umax-imagination-media opened on Mar 30, 2026
  5

• v2 runtime connect path bypasses agent.connect while run still preserves agent semantics

  bug
  CopilotKit/CopilotKit#3532 · Filter by author 0xTomDaniel opened on Mar 26, 2026
  3

• Sub-agent intermediate tool calls disappear from CopilotKit UI after task completion (deepagents)

  bug
  CopilotKit/CopilotKit#3462 · Filter by author huyhoang1706 opened on Mar 17, 2026
  7

• 🐛 Bug: LangChainAdapter Regression in v1.50.0+ (Unknown provider "undefined")

  bug
  CopilotKit/CopilotKit#3217 · Filter by author jellespijker opened on Feb 14, 2026
  1

• 🚀 Feature Request: Respond to tool call without followUp

  feature requesthelp wanted
  CopilotKit/CopilotKit#3206 · Filter by author 5ebastianMeier opened on Feb 12, 2026
  7