fix(web): remember last selected workspace after re-login

Stop clearing multica_workspace_id from localStorage on logout so it
persists as a preference hint. On fresh login, pass the stored ID to
hydrateWorkspace so the user returns to their last workspace instead
of always landing on the first one.

apps/web/app/(auth)/login/page.tsx

@@ -153,7 +153,8 @@ function LoginPageContent() {
 
         await verifyCode(email, value);
         const wsList = await api.listWorkspaces();
-        await hydrateWorkspace(wsList);
+        const lastWsId = localStorage.getItem("multica_workspace_id");
+        await hydrateWorkspace(wsList, lastWsId);
         router.push(searchParams.get("next") || "/issues");
       } catch (err) {
         setError(

apps/web/features/auth/store.ts

@@ -36,7 +36,6 @@ export const useAuthStore = create<AuthState>((set) => ({
       api.setToken(null);
       api.setWorkspaceId(null);
       localStorage.removeItem("multica_token");
-      localStorage.removeItem("multica_workspace_id");
       set({ user: null, isLoading: false });
     }
   },
@@ -56,7 +55,6 @@ export const useAuthStore = create<AuthState>((set) => ({
 
   logout: () => {
     localStorage.removeItem("multica_token");
-    localStorage.removeItem("multica_workspace_id");
     api.setToken(null);
     api.setWorkspaceId(null);
     clearLoggedInCookie();

apps/web/features/issues/components/comment-card.tsx

@@ -148,8 +148,6 @@ function CommentRow({
   };
 
   const reactions = entry.reactions ?? [];
-  const contentText = entry.content ?? "";
-  const isLongContent = contentText.length > 500 || contentText.split("\n").length > 8;
 
   return (
     <div className={`py-3${isTemp ? " opacity-60" : ""}`}>
@@ -254,7 +252,7 @@ function CommentRow({
               reactions={reactions}
               currentUserId={currentUserId}
               onToggle={(emoji) => onToggleReaction(entry.id, emoji)}
-              hideAddButton={!isLongContent}
+              hideAddButton
               className="mt-1.5 pl-8"
             />
           )}
@@ -332,8 +330,6 @@ function CommentCard({
   const replyCount = allNestedReplies.length;
   const contentPreview = (entry.content ?? "").replace(/\n/g, " ").slice(0, 80);
   const reactions = entry.reactions ?? [];
-  const contentText = entry.content ?? "";
-  const isLongContent = contentText.length > 500 || contentText.split("\n").length > 8;
 
   const isHighlighted = highlightedCommentId === entry.id;
 
@@ -462,7 +458,6 @@ function CommentCard({
                     reactions={reactions}
                     currentUserId={currentUserId}
                     onToggle={(emoji) => onToggleReaction(entry.id, emoji)}
-                    hideAddButton={!isLongContent}
                     className="mt-1.5 pl-10"
                   />
                 )}

apps/web/features/issues/components/comment-input.tsx

@@ -16,15 +16,10 @@ function CommentInput({ issueId, onSubmit }: CommentInputProps) {
   const editorRef = useRef<ContentEditorRef>(null);
   const [isEmpty, setIsEmpty] = useState(true);
   const [submitting, setSubmitting] = useState(false);
-  const [attachmentIds, setAttachmentIds] = useState<string[]>([]);
   const { uploadWithToast } = useFileUpload();
 
   const handleUpload = async (file: File) => {
-    const result = await uploadWithToast(file, { issueId });
-    if (result) {
-      setAttachmentIds((prev) => [...prev, result.id]);
-    }
-    return result;
+    return await uploadWithToast(file, { issueId });
   };
 
   const handleSubmit = async () => {
@@ -32,10 +27,9 @@ function CommentInput({ issueId, onSubmit }: CommentInputProps) {
     if (!content || submitting) return;
     setSubmitting(true);
     try {
-      await onSubmit(content, attachmentIds.length > 0 ? attachmentIds : undefined);
+      await onSubmit(content);
       editorRef.current?.clearContent();
       setIsEmpty(true);
-      setAttachmentIds([]);
     } finally {
       setSubmitting(false);
     }

apps/web/features/issues/components/reply-input.tsx

@@ -38,7 +38,6 @@ function ReplyInput({
   const [isEmpty, setIsEmpty] = useState(true);
   const [isExpanded, setIsExpanded] = useState(false);
   const [submitting, setSubmitting] = useState(false);
-  const [attachmentIds, setAttachmentIds] = useState<string[]>([]);
   const { uploadWithToast } = useFileUpload();
 
   useEffect(() => {
@@ -53,11 +52,7 @@ function ReplyInput({
   }, []);
 
   const handleUpload = async (file: File) => {
-    const result = await uploadWithToast(file, { issueId });
-    if (result) {
-      setAttachmentIds((prev) => [...prev, result.id]);
-    }
-    return result;
+    return await uploadWithToast(file, { issueId });
   };
 
   const handleSubmit = async () => {
@@ -65,10 +60,9 @@ function ReplyInput({
     if (!content || submitting) return;
     setSubmitting(true);
     try {
-      await onSubmit(content, attachmentIds.length > 0 ? attachmentIds : undefined);
+      await onSubmit(content);
       editorRef.current?.clearContent();
       setIsEmpty(true);
-      setAttachmentIds([]);
     } finally {
       setSubmitting(false);
     }

apps/web/features/modals/create-issue.tsx

@@ -93,16 +93,9 @@ export function CreateIssueModal({ onClose, data }: { onClose: () => void; data?
   // Due date popover
   const [dueDateOpen, setDueDateOpen] = useState(false);
 
-  // File upload — collect attachment IDs so we can link them after issue creation.
-  const [attachmentIds, setAttachmentIds] = useState<string[]>([]);
+  // File upload
   const { uploadWithToast } = useFileUpload();
-  const handleUpload = async (file: File) => {
-    const result = await uploadWithToast(file);
-    if (result) {
-      setAttachmentIds((prev) => [...prev, result.id]);
-    }
-    return result;
-  };
+  const handleUpload = (file: File) => uploadWithToast(file);
 
   const assigneeQuery = assigneeFilter.toLowerCase();
   const filteredMembers = members.filter((m) => m.name.toLowerCase().includes(assigneeQuery));
@@ -137,7 +130,6 @@ export function CreateIssueModal({ onClose, data }: { onClose: () => void; data?
         assignee_type: assigneeType,
         assignee_id: assigneeId,
         due_date: dueDate || undefined,
-        attachment_ids: attachmentIds.length > 0 ? attachmentIds : undefined,
       });
       useIssueStore.getState().addIssue(issue);
       clearDraft();

apps/web/features/workspace/store.ts

@@ -233,7 +233,6 @@ export const useWorkspaceStore = create<WorkspaceStore>((set, get) => ({
 
   clearWorkspace: () => {
     api.setWorkspaceId(null);
-    localStorage.removeItem("multica_workspace_id");
     set({ workspace: null, workspaces: [], members: [], agents: [], skills: [] });
   },
 }));

apps/web/shared/types/api.ts

@@ -11,7 +11,6 @@ export interface CreateIssueRequest {
   assignee_id?: string;
   parent_issue_id?: string;
   due_date?: string;
-  attachment_ids?: string[];
 }
 
 export interface UpdateIssueRequest {

server/cmd/multica/cmd_agent.go

@@ -17,7 +17,7 @@ import (
 
 var agentCmd = &cobra.Command{
 	Use:   "agent",
-	Short: "Work with agents",
+	Short: "Manage agents",
 }
 
 var agentListCmd = &cobra.Command{
@@ -29,7 +29,7 @@ var agentListCmd = &cobra.Command{
 var agentGetCmd = &cobra.Command{
 	Use:   "get <id>",
 	Short: "Get agent details",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAgentGet,
 }
 
@@ -42,28 +42,28 @@ var agentCreateCmd = &cobra.Command{
 var agentUpdateCmd = &cobra.Command{
 	Use:   "update <id>",
 	Short: "Update an agent",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAgentUpdate,
 }
 
 var agentArchiveCmd = &cobra.Command{
 	Use:   "archive <id>",
 	Short: "Archive an agent",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAgentArchive,
 }
 
 var agentRestoreCmd = &cobra.Command{
 	Use:   "restore <id>",
 	Short: "Restore an archived agent",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAgentRestore,
 }
 
 var agentTasksCmd = &cobra.Command{
 	Use:   "tasks <id>",
 	Short: "List tasks for an agent",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAgentTasks,
 }
 
@@ -77,14 +77,14 @@ var agentSkillsCmd = &cobra.Command{
 var agentSkillsListCmd = &cobra.Command{
 	Use:   "list <agent-id>",
 	Short: "List skills assigned to an agent",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAgentSkillsList,
 }
 
 var agentSkillsSetCmd = &cobra.Command{
 	Use:   "set <agent-id>",
 	Short: "Set skills for an agent (replaces all current assignments)",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAgentSkillsSet,
 }
 

server/cmd/multica/cmd_attachment.go

@@ -14,19 +14,14 @@ import (
 
 var attachmentCmd = &cobra.Command{
 	Use:   "attachment",
-	Short: "Work with attachments",
+	Short: "Manage attachments",
 }
 
 var attachmentDownloadCmd = &cobra.Command{
 	Use:   "download <attachment-id>",
 	Short: "Download an attachment to a local file",
-	Long:  "Download an attachment by its ID to a local file.",
-	Example: `  # Download an image attachment to the current directory
-  $ multica attachment download abc123
-
-  # Download to a specific directory
-  $ multica attachment download abc123 -o /tmp/images`,
-	Args:  exactArgs(1),
+	Long:  "Fetches the attachment metadata from the API, then downloads the file using its signed URL. Prints the local file path on success.",
+	Args:  cobra.ExactArgs(1),
 	RunE:  runAttachmentDownload,
 }
 

server/cmd/multica/cmd_auth.go

@@ -22,7 +22,7 @@ import (
 
 var authCmd = &cobra.Command{
 	Use:   "auth",
-	Short: "Authenticate multica with Multica",
+	Short: "Manage authentication",
 }
 
 var authLoginCmd = &cobra.Command{

server/cmd/multica/cmd_config.go

@@ -11,7 +11,7 @@ import (
 
 var configCmd = &cobra.Command{
 	Use:   "config",
-	Short: "Manage configuration for multica",
+	Short: "Show CLI configuration",
 	RunE:  runConfigShow,
 }
 
@@ -25,7 +25,7 @@ var configSetCmd = &cobra.Command{
 	Use:   "set <key> <value>",
 	Short: "Set a CLI configuration value",
 	Long:  "Supported keys: server_url, app_url, workspace_id",
-	Args:  exactArgs(2),
+	Args:  cobra.ExactArgs(2),
 	RunE:  runConfigSet,
 }
 

server/cmd/multica/cmd_daemon.go

@@ -23,7 +23,7 @@ import (
 
 var daemonCmd = &cobra.Command{
 	Use:   "daemon",
-	Short: "Control the local agent runtime daemon",
+	Short: "Manage the local agent runtime daemon",
 }
 
 var daemonStartCmd = &cobra.Command{

server/cmd/multica/cmd_issue.go

@@ -16,7 +16,7 @@ import (
 
 var issueCmd = &cobra.Command{
 	Use:   "issue",
-	Short: "Work with issues",
+	Short: "Manage issues",
 }
 
 var issueListCmd = &cobra.Command{
@@ -28,7 +28,7 @@ var issueListCmd = &cobra.Command{
 var issueGetCmd = &cobra.Command{
 	Use:   "get <id>",
 	Short: "Get issue details",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueGet,
 }
 
@@ -41,21 +41,21 @@ var issueCreateCmd = &cobra.Command{
 var issueUpdateCmd = &cobra.Command{
 	Use:   "update <id>",
 	Short: "Update an issue",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueUpdate,
 }
 
 var issueAssignCmd = &cobra.Command{
 	Use:   "assign <id>",
 	Short: "Assign an issue to a member or agent",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueAssign,
 }
 
 var issueStatusCmd = &cobra.Command{
 	Use:   "status <id> <status>",
 	Short: "Change issue status",
-	Args:  exactArgs(2),
+	Args:  cobra.ExactArgs(2),
 	RunE:  runIssueStatus,
 }
 
@@ -63,27 +63,27 @@ var issueStatusCmd = &cobra.Command{
 
 var issueCommentCmd = &cobra.Command{
 	Use:   "comment",
-	Short: "Work with issue comments",
+	Short: "Manage issue comments",
 }
 
 var issueCommentListCmd = &cobra.Command{
 	Use:   "list <issue-id>",
 	Short: "List comments on an issue",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueCommentList,
 }
 
 var issueCommentAddCmd = &cobra.Command{
 	Use:   "add <issue-id>",
 	Short: "Add a comment to an issue",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueCommentAdd,
 }
 
 var issueCommentDeleteCmd = &cobra.Command{
 	Use:   "delete <comment-id>",
 	Short: "Delete a comment",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueCommentDelete,
 }
 
@@ -92,14 +92,14 @@ var issueCommentDeleteCmd = &cobra.Command{
 var issueRunsCmd = &cobra.Command{
 	Use:   "runs <issue-id>",
 	Short: "List execution history for an issue",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueRuns,
 }
 
 var issueRunMessagesCmd = &cobra.Command{
 	Use:   "run-messages <task-id>",
 	Short: "List messages for an execution",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runIssueRunMessages,
 }
 

server/cmd/multica/cmd_repo.go

@@ -14,14 +14,14 @@ import (
 
 var repoCmd = &cobra.Command{
 	Use:   "repo",
-	Short: "Work with repositories",
+	Short: "Manage repositories",
 }
 
 var repoCheckoutCmd = &cobra.Command{
 	Use:   "checkout <url>",
 	Short: "Check out a repository into the working directory",
 	Long:  "Creates a git worktree from the daemon's bare clone cache. Used by agents to check out repos on demand.",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runRepoCheckout,
 }
 

server/cmd/multica/cmd_runtime.go

@@ -13,7 +13,7 @@ import (
 
 var runtimeCmd = &cobra.Command{
 	Use:   "runtime",
-	Short: "Work with agent runtimes",
+	Short: "Manage agent runtimes",
 }
 
 var runtimeListCmd = &cobra.Command{
@@ -25,28 +25,28 @@ var runtimeListCmd = &cobra.Command{
 var runtimeUsageCmd = &cobra.Command{
 	Use:   "usage <runtime-id>",
 	Short: "Get token usage for a runtime",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runRuntimeUsage,
 }
 
 var runtimeActivityCmd = &cobra.Command{
 	Use:   "activity <runtime-id>",
 	Short: "Get hourly task activity for a runtime",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runRuntimeActivity,
 }
 
 var runtimePingCmd = &cobra.Command{
 	Use:   "ping <runtime-id>",
 	Short: "Ping a runtime to check connectivity",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runRuntimePing,
 }
 
 var runtimeUpdateCmd = &cobra.Command{
 	Use:   "update <runtime-id>",
 	Short: "Initiate a CLI update on a runtime",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runRuntimeUpdate,
 }
 

server/cmd/multica/cmd_skill.go

@@ -16,7 +16,7 @@ import (
 
 var skillCmd = &cobra.Command{
 	Use:   "skill",
-	Short: "Work with skills",
+	Short: "Manage skills",
 }
 
 var skillListCmd = &cobra.Command{
@@ -28,7 +28,7 @@ var skillListCmd = &cobra.Command{
 var skillGetCmd = &cobra.Command{
 	Use:   "get <id>",
 	Short: "Get skill details (includes files)",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runSkillGet,
 }
 
@@ -41,14 +41,14 @@ var skillCreateCmd = &cobra.Command{
 var skillUpdateCmd = &cobra.Command{
 	Use:   "update <id>",
 	Short: "Update a skill",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runSkillUpdate,
 }
 
 var skillDeleteCmd = &cobra.Command{
 	Use:   "delete <id>",
 	Short: "Delete a skill",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runSkillDelete,
 }
 
@@ -62,27 +62,27 @@ var skillImportCmd = &cobra.Command{
 
 var skillFilesCmd = &cobra.Command{
 	Use:   "files",
-	Short: "Work with skill files",
+	Short: "Manage skill files",
 }
 
 var skillFilesListCmd = &cobra.Command{
 	Use:   "list <skill-id>",
 	Short: "List files for a skill",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runSkillFilesList,
 }
 
 var skillFilesUpsertCmd = &cobra.Command{
 	Use:   "upsert <skill-id>",
 	Short: "Create or update a skill file",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runSkillFilesUpsert,
 }
 
 var skillFilesDeleteCmd = &cobra.Command{
 	Use:   "delete <skill-id> <file-id>",
 	Short: "Delete a skill file",
-	Args:  exactArgs(2),
+	Args:  cobra.ExactArgs(2),
 	RunE:  runSkillFilesDelete,
 }
 

server/cmd/multica/cmd_workspace.go

@@ -15,7 +15,7 @@ import (
 
 var workspaceCmd = &cobra.Command{
 	Use:   "workspace",
-	Short: "Work with workspaces",
+	Short: "Manage workspaces",
 }
 
 var workspaceListCmd = &cobra.Command{
@@ -41,14 +41,14 @@ var workspaceMembersCmd = &cobra.Command{
 var workspaceWatchCmd = &cobra.Command{
 	Use:   "watch <workspace-id>",
 	Short: "Add a workspace to the daemon watch list",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runWatch,
 }
 
 var workspaceUnwatchCmd = &cobra.Command{
 	Use:   "unwatch <workspace-id>",
 	Short: "Remove a workspace from the daemon watch list",
-	Args:  exactArgs(1),
+	Args:  cobra.ExactArgs(1),
 	RunE:  runUnwatch,
 }
 

server/cmd/multica/help.go

@@ -1,173 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"strings"
-	"text/template"
-
-	"github.com/spf13/cobra"
-)
-
-// Command group IDs used across the CLI.
-const (
-	groupCore       = "core"
-	groupRuntime    = "runtime"
-	groupAdditional = "additional"
-)
-
-// errSilent is returned when the error message has already been printed.
-var errSilent = fmt.Errorf("")
-
-// exactArgs returns a cobra.PositionalArgs that validates the arg count
-// and prints help on failure, so users see usage context with the error.
-func exactArgs(n int) cobra.PositionalArgs {
-	return func(cmd *cobra.Command, args []string) error {
-		if len(args) != n {
-			if n == 1 {
-				fmt.Fprintf(cmd.ErrOrStderr(), "Error: accepts 1 arg, received %d\n\n", len(args))
-			} else {
-				fmt.Fprintf(cmd.ErrOrStderr(), "Error: accepts %d args, received %d\n\n", n, len(args))
-			}
-			cmd.Help()
-			return errSilent
-		}
-		return nil
-	}
-}
-
-
-// initHelp configures the root command to use gh-style help output.
-func initHelp(root *cobra.Command) {
-	root.SetHelpTemplate(rootHelpTemplate)
-	root.SetUsageTemplate(rootHelpTemplate)
-	root.CompletionOptions.HiddenDefaultCmd = true
-
-	root.AddGroup(
-		&cobra.Group{ID: groupCore, Title: "CORE COMMANDS"},
-		&cobra.Group{ID: groupRuntime, Title: "RUNTIME COMMANDS"},
-		&cobra.Group{ID: groupAdditional, Title: "ADDITIONAL COMMANDS"},
-	)
-
-	// Apply gh-style templates to all commands recursively.
-	applyTemplates(root)
-}
-
-func applyTemplates(cmd *cobra.Command) {
-	for _, c := range cmd.Commands() {
-		if c.HasSubCommands() {
-			c.SetHelpTemplate(subHelpTemplate)
-			c.SetUsageTemplate(subHelpTemplate)
-		} else {
-			c.SetHelpTemplate(leafHelpTemplate)
-			c.SetUsageTemplate(leafHelpTemplate)
-		}
-		applyTemplates(c)
-	}
-}
-
-// formatCommandList formats a list of commands in "name:  description" style
-// with automatic alignment, matching gh's output.
-func formatCommandList(cmds []*cobra.Command) string {
-	if len(cmds) == 0 {
-		return ""
-	}
-
-	maxLen := 0
-	for _, c := range cmds {
-		if c.IsAvailableCommand() && len(c.Name()) > maxLen {
-			maxLen = len(c.Name())
-		}
-	}
-
-	var b strings.Builder
-	for _, c := range cmds {
-		if !c.IsAvailableCommand() {
-			continue
-		}
-		padding := strings.Repeat(" ", maxLen-len(c.Name()))
-		fmt.Fprintf(&b, "  %s:%s  %s\n", c.Name(), padding, c.Short)
-	}
-	return b.String()
-}
-
-// commandsInGroup returns commands that belong to a specific group.
-func commandsInGroup(cmds []*cobra.Command, groupID string) []*cobra.Command {
-	var result []*cobra.Command
-	for _, c := range cmds {
-		if c.GroupID == groupID && c.IsAvailableCommand() {
-			result = append(result, c)
-		}
-	}
-	return result
-}
-
-func init() {
-	cobra.AddTemplateFuncs(template.FuncMap{
-		"formatCommandList": formatCommandList,
-		"commandsInGroup":   commandsInGroup,
-	})
-}
-
-var rootHelpTemplate = `Work seamlessly with Multica from the command line.
-
-USAGE
-  multica <command> <subcommand> [flags]
-{{range .Groups}}
-{{.Title}}
-{{formatCommandList (commandsInGroup $.Commands .ID)}}
-{{- end}}
-FLAGS
-{{.LocalFlags.FlagUsages}}
-EXAMPLES
-  $ multica login
-  $ multica issue list --output json
-  $ multica daemon start
-  $ multica agent list --output json
-
-ENVIRONMENT VARIABLES
-  MULTICA_SERVER_URL    Override the default server URL
-  MULTICA_WORKSPACE_ID  Set the active workspace
-
-LEARN MORE
-  Use ` + "`multica <command> <subcommand> --help`" + ` for more information about a command.
-`
-
-var subHelpTemplate = `{{.Short}}
-
-USAGE
-  {{.CommandPath}} <command> [flags]
-
-COMMANDS
-{{formatCommandList .Commands}}
-INHERITED FLAGS
-  --help   Show help for command
-{{- if .Example}}
-
-EXAMPLES
-{{.Example}}
-{{- end}}
-
-LEARN MORE
-  Use ` + "`{{.CommandPath}} <command> --help`" + ` for more information about a command.
-`
-
-var leafHelpTemplate = `{{if .Long}}{{.Long}}{{else}}{{.Short}}{{end}}
-
-USAGE
-  {{.UseLine}}
-{{- if .HasLocalFlags}}
-
-FLAGS
-{{.LocalFlags.FlagUsages}}
-{{- end}}
-INHERITED FLAGS
-  --help   Show help for command
-{{- if .Example}}
-
-EXAMPLES
-{{.Example}}
-{{- end}}
-
-LEARN MORE
-  Use ` + "`multica <command> <subcommand> --help`" + ` for more information about a command.
-`

server/cmd/multica/main.go

@@ -15,7 +15,7 @@ var (
 var rootCmd = &cobra.Command{
 	Use:   "multica",
 	Short: "Multica CLI — local agent runtime and management tool",
-	Long:  "Work seamlessly with Multica from the command line.",
+	Long:  "multica manages local agent runtimes and provides control commands for the Multica platform.",
 	SilenceUsage:  true,
 	SilenceErrors: true,
 }
@@ -25,47 +25,24 @@ func init() {
 	rootCmd.PersistentFlags().String("workspace-id", "", "Workspace ID (env: MULTICA_WORKSPACE_ID)")
 	rootCmd.PersistentFlags().String("profile", "", "Configuration profile name (e.g. dev) — isolates config, daemon state, and workspaces")
 
-	// Core commands
-	issueCmd.GroupID = groupCore
-	agentCmd.GroupID = groupCore
-	workspaceCmd.GroupID = groupCore
-	repoCmd.GroupID = groupCore
-	skillCmd.GroupID = groupCore
-
-	// Runtime commands
-	daemonCmd.GroupID = groupRuntime
-	runtimeCmd.GroupID = groupRuntime
-
-	// Additional commands
-	authCmd.GroupID = groupAdditional
-	loginCmd.GroupID = groupAdditional
-	attachmentCmd.GroupID = groupAdditional
-	configCmd.GroupID = groupAdditional
-	updateCmd.GroupID = groupAdditional
-	versionCmd.GroupID = groupAdditional
-
-	rootCmd.AddCommand(issueCmd)
+	rootCmd.AddCommand(loginCmd)
+	rootCmd.AddCommand(authCmd)
+	rootCmd.AddCommand(daemonCmd)
 	rootCmd.AddCommand(agentCmd)
 	rootCmd.AddCommand(workspaceCmd)
-	rootCmd.AddCommand(repoCmd)
-	rootCmd.AddCommand(skillCmd)
-	rootCmd.AddCommand(daemonCmd)
-	rootCmd.AddCommand(runtimeCmd)
-	rootCmd.AddCommand(authCmd)
-	rootCmd.AddCommand(loginCmd)
-	rootCmd.AddCommand(attachmentCmd)
 	rootCmd.AddCommand(configCmd)
-	rootCmd.AddCommand(updateCmd)
+	rootCmd.AddCommand(issueCmd)
+	rootCmd.AddCommand(attachmentCmd)
+	rootCmd.AddCommand(repoCmd)
 	rootCmd.AddCommand(versionCmd)
-
-	initHelp(rootCmd)
+	rootCmd.AddCommand(updateCmd)
+	rootCmd.AddCommand(skillCmd)
+	rootCmd.AddCommand(runtimeCmd)
 }
 
 func main() {
 	if err := rootCmd.Execute(); err != nil {
-		if err != errSilent {
-			fmt.Fprintln(os.Stderr, "Error:", err)
-		}
+		fmt.Fprintln(os.Stderr, "Error:", err)
 		os.Exit(1)
 	}
 }

server/cmd/server/comment_trigger_integration_test.go

@@ -381,34 +381,6 @@ func TestCommentTriggerThreadInheritedMention(t *testing.T) {
 			t.Errorf("expected 1 pending task (no duplicate), got %d", n)
 		}
 	})
-
-	t.Run("reply mentioning only a member does not inherit agent mention", func(t *testing.T) {
-		clearTasks(t, issueID)
-		// Top-level comment @mentions the agent.
-		content := fmt.Sprintf("[@Agent](mention://agent/%s) can you help?", agentID)
-		threadID := postComment(t, issueID, content, nil)
-		clearTasks(t, issueID)
-		// Reply mentions only a member — should NOT inherit parent's agent mention.
-		reply := fmt.Sprintf("cc [@Someone](mention://member/%s)", testUserID)
-		postComment(t, issueID, reply, strPtr(threadID))
-		if n := countPendingTasks(t, issueID); n != 0 {
-			t.Errorf("expected 0 pending tasks (member-only reply should not inherit agent mention), got %d", n)
-		}
-	})
-
-	t.Run("reply mentioning agent and member still inherits", func(t *testing.T) {
-		clearTasks(t, issueID)
-		// Top-level comment @mentions the agent.
-		content := fmt.Sprintf("[@Agent](mention://agent/%s) review this", agentID)
-		threadID := postComment(t, issueID, content, nil)
-		clearTasks(t, issueID)
-		// Reply mentions both agent and member — should still trigger.
-		reply := fmt.Sprintf("[@Agent](mention://agent/%s) and cc [@Someone](mention://member/%s)", agentID, testUserID)
-		postComment(t, issueID, reply, strPtr(threadID))
-		if n := countPendingTasks(t, issueID); n != 1 {
-			t.Errorf("expected 1 pending task (reply mentions agent explicitly), got %d", n)
-		}
-	})
 }
 
 // TestCommentTriggerCoalescing verifies that rapid-fire comments don't create

server/go.mod

@@ -34,7 +34,6 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.18 // indirect
 	github.com/aws/aws-sdk-go-v2/service/sts v1.41.10 // indirect
 	github.com/aws/smithy-go v1.24.2 // indirect
-	github.com/google/uuid v1.6.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect

server/go.sum

@@ -48,8 +48,6 @@ github.com/go-chi/cors v1.2.2 h1:Jmey33TE+b+rB7fT8MUy1u0I4L+NARQlK6LhzKPSyQE=
 github.com/go-chi/cors v1.2.2/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58=
 github.com/golang-jwt/jwt/v5 v5.3.1 h1:kYf81DTWFe7t+1VvL7eS+jKFVWaUnK9cB1qbwn63YCY=
 github.com/golang-jwt/jwt/v5 v5.3.1/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
-github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
-github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=

server/internal/daemon/execenv/runtime_config.go

@@ -143,13 +143,6 @@ func buildMetaSkillContent(provider string, ctx TaskContextForEnv) string {
 	b.WriteString("This downloads the file to the current directory and prints the local path. Use `-o <dir>` to save elsewhere.\n")
 	b.WriteString("After downloading, you can read the file directly (e.g. view an image, read a document).\n\n")
 
-	b.WriteString("## Important: Always Use the `multica` CLI\n\n")
-	b.WriteString("All interactions with Multica platform resources — including issues, comments, attachments, images, files, and any other platform data — **must** go through the `multica` CLI. ")
-	b.WriteString("Do NOT use `curl`, `wget`, or any other HTTP client to access Multica URLs or APIs directly. ")
-	b.WriteString("Multica resource URLs require authenticated access that only the `multica` CLI can provide.\n\n")
-	b.WriteString("If you need to perform an operation that is not covered by any existing `multica` command, ")
-	b.WriteString("do NOT attempt to work around it. Instead, post a comment mentioning the workspace owner to request the missing functionality.\n\n")
-
 	b.WriteString("## Output\n\n")
 	b.WriteString("Keep comments concise and natural — state the outcome, not the process.\n")
 	b.WriteString("Good: \"Fixed the login redirect. PR: https://...\"\n")

server/internal/handler/comment.go

@@ -354,9 +354,7 @@ func (h *Handler) isReplyToMemberThread(parent *db.Comment, content string, issu
 // enqueues a task for each mentioned agent. When parentComment is non-nil
 // (i.e. the comment is a reply), mentions from the parent (thread root) are
 // also included so that agents mentioned in the top-level comment are
-// re-triggered by subsequent replies in the same thread — unless the reply
-// explicitly @mentions only non-agent entities (members, issues), which
-// signals the user is talking to other people and not the agent.
+// re-triggered by subsequent replies in the same thread.
 // Skips self-mentions, agents that are already the issue's assignee (handled
 // by on_comment), agents with on_mention trigger disabled, and private agents
 // mentioned by non-owner members (only the agent owner or workspace
@@ -368,31 +366,17 @@ func (h *Handler) enqueueMentionedAgentTasks(ctx context.Context, issue db.Issue
 	mentions := util.ParseMentions(comment.Content)
 	// When replying in a thread, also include mentions from the parent comment
 	// so that agents mentioned in the thread root are triggered by replies.
-	// However, skip inheritance when the reply explicitly @mentions only
-	// non-agent entities (members, issues) — the user is directing the reply
-	// at other people, not requesting work from agents in the parent thread.
 	if parentComment != nil {
-		hasAgentMention := false
-		hasNonAgentMention := false
+		parentMentions := util.ParseMentions(parentComment.Content)
+		seen := make(map[string]bool, len(mentions))
 		for _, m := range mentions {
-			if m.Type == "agent" {
-				hasAgentMention = true
-			} else {
-				hasNonAgentMention = true
-			}
+			seen[m.Type+":"+m.ID] = true
 		}
-		if hasAgentMention || !hasNonAgentMention {
-			parentMentions := util.ParseMentions(parentComment.Content)
-			seen := make(map[string]bool, len(mentions))
-			for _, m := range mentions {
+		for _, m := range parentMentions {
+			if !seen[m.Type+":"+m.ID] {
+				mentions = append(mentions, m)
 				seen[m.Type+":"+m.ID] = true
 			}
-			for _, m := range parentMentions {
-				if !seen[m.Type+":"+m.ID] {
-					mentions = append(mentions, m)
-					seen[m.Type+":"+m.ID] = true
-				}
-			}
 		}
 	}
 	for _, m := range mentions {

server/internal/handler/file.go

@@ -2,6 +2,8 @@ package handler
 
 import (
 	"context"
+	"crypto/rand"
+	"encoding/hex"
 	"fmt"
 	"io"
 	"log/slog"
@@ -10,7 +12,6 @@ import (
 	"time"
 
 	"github.com/go-chi/chi/v5"
-	"github.com/google/uuid"
 	"github.com/jackc/pgx/v5/pgtype"
 	db "github.com/multica-ai/multica/server/pkg/db/generated"
 )
@@ -133,14 +134,13 @@ func (h *Handler) UploadFile(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Generate a UUIDv7 to use as both the attachment ID and S3 key.
-	id, err := uuid.NewV7()
-	if err != nil {
-		slog.Error("failed to generate uuid", "error", err)
+	b := make([]byte, 16)
+	if _, err := rand.Read(b); err != nil {
+		slog.Error("failed to generate file key", "error", err)
 		writeError(w, http.StatusInternalServerError, "internal error")
 		return
 	}
-	key := id.String() + path.Ext(header.Filename)
+	key := hex.EncodeToString(b) + path.Ext(header.Filename)
 
 	link, err := h.Storage.Upload(r.Context(), key, data, contentType, header.Filename)
 	if err != nil {
@@ -154,7 +154,6 @@ func (h *Handler) UploadFile(w http.ResponseWriter, r *http.Request) {
 		uploaderType, uploaderID := h.resolveActor(r, userID, workspaceID)
 
 		params := db.CreateAttachmentParams{
-			ID:           pgtype.UUID{Bytes: id, Valid: true},
 			WorkspaceID:  parseUUID(workspaceID),
 			UploaderType: uploaderType,
 			UploaderID:   parseUUID(uploaderID),
@@ -296,22 +295,6 @@ func (h *Handler) DeleteAttachment(w http.ResponseWriter, r *http.Request) {
 // Attachment linking
 // ---------------------------------------------------------------------------
 
-// linkAttachmentsByIssueIDs links the given attachment IDs to an issue.
-// Only updates attachments that have no issue_id yet.
-func (h *Handler) linkAttachmentsByIssueIDs(ctx context.Context, issueID, workspaceID pgtype.UUID, ids []string) {
-	uuids := make([]pgtype.UUID, len(ids))
-	for i, id := range ids {
-		uuids[i] = parseUUID(id)
-	}
-	if err := h.Queries.LinkAttachmentsToIssue(ctx, db.LinkAttachmentsToIssueParams{
-		IssueID:     issueID,
-		WorkspaceID: workspaceID,
-		Column3:     uuids,
-	}); err != nil {
-		slog.Error("failed to link attachments to issue", "error", err)
-	}
-}
-
 // linkAttachmentsByIDs links the given attachment IDs to a comment.
 // Only updates attachments that belong to the same issue and have no comment_id yet.
 func (h *Handler) linkAttachmentsByIDs(ctx context.Context, commentID, issueID pgtype.UUID, ids []string) {

server/internal/handler/issue.go

@@ -170,15 +170,14 @@ func (h *Handler) GetIssue(w http.ResponseWriter, r *http.Request) {
 }
 
 type CreateIssueRequest struct {
-	Title              string   `json:"title"`
-	Description        *string  `json:"description"`
-	Status             string   `json:"status"`
-	Priority           string   `json:"priority"`
-	AssigneeType       *string  `json:"assignee_type"`
-	AssigneeID         *string  `json:"assignee_id"`
-	ParentIssueID      *string  `json:"parent_issue_id"`
-	DueDate            *string  `json:"due_date"`
-	AttachmentIDs      []string `json:"attachment_ids,omitempty"`
+	Title              string  `json:"title"`
+	Description        *string `json:"description"`
+	Status             string  `json:"status"`
+	Priority           string  `json:"priority"`
+	AssigneeType       *string `json:"assignee_type"`
+	AssigneeID         *string `json:"assignee_id"`
+	ParentIssueID      *string `json:"parent_issue_id"`
+	DueDate            *string `json:"due_date"`
 }
 
 func (h *Handler) CreateIssue(w http.ResponseWriter, r *http.Request) {
@@ -288,28 +287,8 @@ func (h *Handler) CreateIssue(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Link any pre-uploaded attachments to this issue.
-	if len(req.AttachmentIDs) > 0 {
-		h.linkAttachmentsByIssueIDs(r.Context(), issue.ID, issue.WorkspaceID, req.AttachmentIDs)
-	}
-
 	prefix := h.getIssuePrefix(r.Context(), issue.WorkspaceID)
 	resp := issueToResponse(issue, prefix)
-
-	// Fetch linked attachments so they appear in the response.
-	if len(req.AttachmentIDs) > 0 {
-		attachments, err := h.Queries.ListAttachmentsByIssue(r.Context(), db.ListAttachmentsByIssueParams{
-			IssueID:     issue.ID,
-			WorkspaceID: issue.WorkspaceID,
-		})
-		if err == nil && len(attachments) > 0 {
-			resp.Attachments = make([]AttachmentResponse, len(attachments))
-			for i, a := range attachments {
-				resp.Attachments[i] = h.attachmentToResponse(a)
-			}
-		}
-	}
-
 	slog.Info("issue created", append(logger.RequestAttrs(r), "issue_id", uuidToString(issue.ID), "title", issue.Title, "status", issue.Status, "workspace_id", workspaceID)...)
 	h.publish(protocol.EventIssueCreated, workspaceID, creatorType, actualCreatorID, map[string]any{"issue": resp})
 

server/pkg/db/generated/attachment.sql.go

@@ -12,13 +12,12 @@ import (
 )
 
 const createAttachment = `-- name: CreateAttachment :one
-INSERT INTO attachment (id, workspace_id, issue_id, comment_id, uploader_type, uploader_id, filename, url, content_type, size_bytes)
-VALUES ($1, $2, $9, $10, $3, $4, $5, $6, $7, $8)
+INSERT INTO attachment (workspace_id, issue_id, comment_id, uploader_type, uploader_id, filename, url, content_type, size_bytes)
+VALUES ($1, $8, $9, $2, $3, $4, $5, $6, $7)
 RETURNING id, workspace_id, issue_id, comment_id, uploader_type, uploader_id, filename, url, content_type, size_bytes, created_at
 `
 
 type CreateAttachmentParams struct {
-	ID           pgtype.UUID `json:"id"`
 	WorkspaceID  pgtype.UUID `json:"workspace_id"`
 	UploaderType string      `json:"uploader_type"`
 	UploaderID   pgtype.UUID `json:"uploader_id"`
@@ -32,7 +31,6 @@ type CreateAttachmentParams struct {
 
 func (q *Queries) CreateAttachment(ctx context.Context, arg CreateAttachmentParams) (Attachment, error) {
 	row := q.db.QueryRow(ctx, createAttachment,
-		arg.ID,
 		arg.WorkspaceID,
 		arg.UploaderType,
 		arg.UploaderID,
@@ -122,25 +120,6 @@ func (q *Queries) LinkAttachmentsToComment(ctx context.Context, arg LinkAttachme
 	return err
 }
 
-const linkAttachmentsToIssue = `-- name: LinkAttachmentsToIssue :exec
-UPDATE attachment
-SET issue_id = $1
-WHERE workspace_id = $2
-  AND issue_id IS NULL
-  AND id = ANY($3::uuid[])
-`
-
-type LinkAttachmentsToIssueParams struct {
-	IssueID     pgtype.UUID   `json:"issue_id"`
-	WorkspaceID pgtype.UUID   `json:"workspace_id"`
-	Column3     []pgtype.UUID `json:"column_3"`
-}
-
-func (q *Queries) LinkAttachmentsToIssue(ctx context.Context, arg LinkAttachmentsToIssueParams) error {
-	_, err := q.db.Exec(ctx, linkAttachmentsToIssue, arg.IssueID, arg.WorkspaceID, arg.Column3)
-	return err
-}
-
 const listAttachmentURLsByCommentID = `-- name: ListAttachmentURLsByCommentID :many
 SELECT url FROM attachment
 WHERE comment_id = $1

server/pkg/db/queries/attachment.sql

@@ -1,6 +1,6 @@
 -- name: CreateAttachment :one
-INSERT INTO attachment (id, workspace_id, issue_id, comment_id, uploader_type, uploader_id, filename, url, content_type, size_bytes)
-VALUES ($1, $2, sqlc.narg(issue_id), sqlc.narg(comment_id), $3, $4, $5, $6, $7, $8)
+INSERT INTO attachment (workspace_id, issue_id, comment_id, uploader_type, uploader_id, filename, url, content_type, size_bytes)
+VALUES ($1, sqlc.narg(issue_id), sqlc.narg(comment_id), $2, $3, $4, $5, $6, $7)
 RETURNING *;
 
 -- name: ListAttachmentsByIssue :many
@@ -38,12 +38,5 @@ WHERE issue_id = $2
   AND comment_id IS NULL
   AND id = ANY($3::uuid[]);
 
--- name: LinkAttachmentsToIssue :exec
-UPDATE attachment
-SET issue_id = $1
-WHERE workspace_id = $2
-  AND issue_id IS NULL
-  AND id = ANY($3::uuid[]);
-
 -- name: DeleteAttachment :exec
 DELETE FROM attachment WHERE id = $1 AND workspace_id = $2;