feat: add experimental agents support (#22290)

feat: add AI chat system with agent tools and chat UI

Introduce the chatd subsystem and Agents UI for AI-powered chat
within Coder workspaces.

- Add chatd package with chat loop, message compaction, prompt
  management, and LLM provider integration (OpenAI, Anthropic)
- Add agent tools: create workspace, list/read templates, read/write/
  edit files, execute commands
- Add chat API endpoints with streaming, message editing, and
  durable reconnection
- Add database schema and migrations for chats, chat messages, chat
  providers, and chat model configs
- Add RBAC policies and dbauthz enforcement for chat resources
- Add Agents UI pages with conversation timeline, queued messages
  list, diff viewer, and model configuration panel
- Add comprehensive test coverage including coderd integration tests,
  chatd unit tests, and Storybook stories
- Gate feature behind experiments flag

---------

Co-authored-by: Cian Johnston <cian@coder.com>
Co-authored-by: Danielle Maywood <danielle@themaywoods.com>
Co-authored-by: Jeremy Ruppel <jeremy@coder.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Kyle Carberry
2026-02-27 16:50:56 +00:00
committed by GitHub
co-authored by Cian Johnston Danielle Maywood Jeremy Ruppel Claude Sonnet 4.6
parent 67da4e8b56
commit edee917d88
201 changed files with 44828 additions and 1859 deletions
+20 -20
View File
@@ -172,10 +172,10 @@ Status Code **200**
#### Enumerated Values
| Property | Value(s) |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
| Property | Value(s) |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `chat`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
To perform this operation, you must be authenticated. [Learn more](authentication.md).
@@ -305,10 +305,10 @@ Status Code **200**
#### Enumerated Values
| Property | Value(s) |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
| Property | Value(s) |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `chat`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
To perform this operation, you must be authenticated. [Learn more](authentication.md).
@@ -438,10 +438,10 @@ Status Code **200**
#### Enumerated Values
| Property | Value(s) |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
| Property | Value(s) |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `chat`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
To perform this operation, you must be authenticated. [Learn more](authentication.md).
@@ -533,10 +533,10 @@ Status Code **200**
#### Enumerated Values
| Property | Value(s) |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
| Property | Value(s) |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `chat`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
To perform this operation, you must be authenticated. [Learn more](authentication.md).
@@ -909,9 +909,9 @@ Status Code **200**
#### Enumerated Values
| Property | Value(s) |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
| Property | Value(s) |
|-----------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `action` | `application_connect`, `assign`, `create`, `create_agent`, `delete`, `delete_agent`, `read`, `read_personal`, `share`, `ssh`, `start`, `stop`, `unassign`, `update`, `update_agent`, `update_personal`, `use`, `view_insights` |
| `resource_type` | `*`, `aibridge_interception`, `api_key`, `assign_org_role`, `assign_role`, `audit_log`, `boundary_usage`, `chat`, `connection_log`, `crypto_key`, `debug_info`, `deployment_config`, `deployment_stats`, `file`, `group`, `group_member`, `idpsync_settings`, `inbox_notification`, `license`, `notification_message`, `notification_preference`, `notification_template`, `oauth2_app`, `oauth2_app_code_token`, `oauth2_app_secret`, `organization`, `organization_member`, `prebuilt_workspace`, `provisioner_daemon`, `provisioner_jobs`, `replicas`, `system`, `tailnet_coordinator`, `task`, `template`, `usage_event`, `user`, `user_secret`, `webpush_subscription`, `workspace`, `workspace_agent_devcontainers`, `workspace_agent_resource_monitor`, `workspace_dormant`, `workspace_proxy` |
To perform this operation, you must be authenticated. [Learn more](authentication.md).