Default advanced toggle open when instructions mode is External

When the agent instructions tab is in "External" mode, the advanced
collapsible section now defaults to open so users don't have to manually
expand it to see the mode and path settings.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

ui/src/pages/AgentDetail.tsx

@@ -72,6 +72,7 @@ import { RunTranscriptView, type TranscriptMode } from "../components/transcript
 import {
   isUuidLike,
   type Agent,
+  type AgentSkillEntry,
   type AgentSkillSnapshot,
   type BudgetPolicySummary,
   type HeartbeatRun,
@@ -82,7 +83,11 @@ import {
 } from "@paperclipai/shared";
 import { redactHomePathUserSegments, redactHomePathUserSegmentsInValue } from "@paperclipai/adapter-utils";
 import { agentRouteRef } from "../lib/utils";
-import { applyAgentSkillSnapshot, arraysEqual } from "../lib/agent-skills-state";
+import {
+  applyAgentSkillSnapshot,
+  arraysEqual,
+  isReadOnlyUnmanagedSkillEntry,
+} from "../lib/agent-skills-state";
 
 const runStatusIcons: Record<string, { icon: typeof CheckCircle2; color: string }> = {
   succeeded: { icon: CheckCircle2, color: "text-green-600 dark:text-green-400" },
@@ -1798,7 +1803,7 @@ function PromptsTab({
         </div>
       )}
 
-      <Collapsible>
+      <Collapsible defaultOpen={currentMode === "external"}>
         <CollapsibleTrigger className="flex items-center gap-1 text-xs text-muted-foreground hover:text-foreground transition-colors group">
           <ChevronRight className="h-3 w-3 transition-transform group-data-[state=open]:rotate-90" />
           Advanced
@@ -2159,8 +2164,11 @@ function AgentSkillsTab({
     name: string;
     description: string | null;
     detail: string | null;
+    locationLabel: string | null;
+    originLabel: string | null;
     linkTo: string | null;
-    adapterEntry: AgentSkillSnapshot["entries"][number] | null;
+    readOnly: boolean;
+    adapterEntry: AgentSkillEntry | null;
   };
 
   const queryClient = useQueryClient();
@@ -2242,6 +2250,10 @@ function AgentSkillsTab({
     () => new Map((companySkills ?? []).map((skill) => [skill.key, skill])),
     [companySkills],
   );
+  const companySkillKeys = useMemo(
+    () => new Set((companySkills ?? []).map((skill) => skill.key)),
+    [companySkills],
+  );
   const adapterEntryByKey = useMemo(
     () => new Map((skillSnapshot?.entries ?? []).map((entry) => [entry.key, entry])),
     [skillSnapshot],
@@ -2256,7 +2268,10 @@ function AgentSkillsTab({
           name: skill.name,
           description: skill.description,
           detail: adapterEntryByKey.get(skill.key)?.detail ?? null,
+          locationLabel: adapterEntryByKey.get(skill.key)?.locationLabel ?? null,
+          originLabel: adapterEntryByKey.get(skill.key)?.originLabel ?? null,
           linkTo: `/skills/${skill.id}`,
+          readOnly: false,
           adapterEntry: adapterEntryByKey.get(skill.key) ?? null,
         })),
     [adapterEntryByKey, companySkills],
@@ -2273,12 +2288,33 @@ function AgentSkillsTab({
             name: companySkill?.name ?? entry.key,
             description: companySkill?.description ?? null,
             detail: entry.detail ?? null,
+            locationLabel: entry.locationLabel ?? null,
+            originLabel: entry.originLabel ?? null,
             linkTo: companySkill ? `/skills/${companySkill.id}` : null,
+            readOnly: false,
             adapterEntry: entry,
           };
         }),
     [companySkillByKey, skillSnapshot],
   );
+  const unmanagedSkillRows = useMemo<SkillRow[]>(
+    () =>
+      (skillSnapshot?.entries ?? [])
+        .filter((entry) => isReadOnlyUnmanagedSkillEntry(entry, companySkillKeys))
+        .map((entry) => ({
+          id: `external:${entry.key}`,
+          key: entry.key,
+          name: entry.runtimeName ?? entry.key,
+          description: null,
+          detail: entry.detail ?? null,
+          locationLabel: entry.locationLabel ?? null,
+          originLabel: entry.originLabel ?? null,
+          linkTo: null,
+          readOnly: true,
+          adapterEntry: entry,
+        })),
+    [companySkillKeys, skillSnapshot],
+  );
   const desiredOnlyMissingSkills = useMemo(
     () => skillDraft.filter((key) => !companySkillByKey.has(key)),
     [companySkillByKey, skillDraft],
@@ -2348,6 +2384,51 @@ function AgentSkillsTab({
             const renderSkillRow = (skill: SkillRow) => {
               const adapterEntry = skill.adapterEntry ?? adapterEntryByKey.get(skill.key);
               const required = Boolean(adapterEntry?.required);
+              const rowClassName = cn(
+                "flex items-start gap-3 border-b border-border px-3 py-3 text-sm last:border-b-0",
+                skill.readOnly ? "bg-muted/20" : "hover:bg-accent/20",
+              );
+              const body = (
+                <div className="min-w-0 flex-1">
+                  <div className="flex items-center justify-between gap-3">
+                    <div className="min-w-0">
+                      <span className="truncate font-medium">{skill.name}</span>
+                    </div>
+                    {skill.linkTo ? (
+                      <Link
+                        to={skill.linkTo}
+                        className="shrink-0 text-xs text-muted-foreground no-underline hover:text-foreground"
+                      >
+                        View
+                      </Link>
+                    ) : null}
+                  </div>
+                  {skill.description && (
+                    <MarkdownBody className="mt-1 text-xs text-muted-foreground prose-p:my-1 prose-ul:my-1 prose-ol:my-1 prose-li:my-0 [&>*:first-child]:mt-0 [&>*:last-child]:mb-0">
+                      {skill.description}
+                    </MarkdownBody>
+                  )}
+                  {skill.readOnly && skill.originLabel && (
+                    <p className="mt-1 text-xs text-muted-foreground">{skill.originLabel}</p>
+                  )}
+                  {skill.readOnly && skill.locationLabel && (
+                    <p className="mt-1 text-xs text-muted-foreground">Location: {skill.locationLabel}</p>
+                  )}
+                  {skill.detail && (
+                    <p className="mt-1 text-xs text-muted-foreground">{skill.detail}</p>
+                  )}
+                </div>
+              );
+
+              if (skill.readOnly) {
+                return (
+                  <div key={skill.id} className={rowClassName}>
+                    <span className="mt-1 h-2 w-2 rounded-full bg-muted-foreground/40" />
+                    {body}
+                  </div>
+                );
+              }
+
               const checked = required || skillDraft.includes(skill.key);
               const disabled = required || skillSnapshot?.mode === "unsupported";
               const checkbox = (
@@ -2364,11 +2445,9 @@ function AgentSkillsTab({
                   className="mt-0.5 disabled:cursor-not-allowed disabled:opacity-60"
                 />
               );
+
               return (
-                <label
-                  key={skill.id}
-                  className="flex items-start gap-3 border-b border-border px-3 py-3 text-sm last:border-b-0 hover:bg-accent/20"
-                >
+                <label key={skill.id} className={rowClassName}>
                   {required && adapterEntry?.requiredReason ? (
                     <Tooltip>
                       <TooltipTrigger asChild>
@@ -2388,34 +2467,12 @@ function AgentSkillsTab({
                   ) : (
                     checkbox
                   )}
-                  <div className="min-w-0 flex-1">
-                    <div className="flex items-center justify-between gap-3">
-                      <div className="min-w-0">
-                        <span className="truncate font-medium">{skill.name}</span>
-                      </div>
-                      {skill.linkTo ? (
-                        <Link
-                          to={skill.linkTo}
-                          className="shrink-0 text-xs text-muted-foreground no-underline hover:text-foreground"
-                        >
-                          View
-                        </Link>
-                      ) : null}
-                    </div>
-                    {skill.description && (
-                      <MarkdownBody className="mt-1 text-xs text-muted-foreground prose-p:my-1 prose-ul:my-1 prose-ol:my-1 prose-li:my-0 [&>*:first-child]:mt-0 [&>*:last-child]:mb-0">
-                        {skill.description}
-                      </MarkdownBody>
-                    )}
-                    {skill.detail && (
-                      <p className="mt-1 text-xs text-muted-foreground">{skill.detail}</p>
-                    )}
-                  </div>
+                  {body}
                 </label>
               );
             };
 
-            if (optionalSkillRows.length === 0 && requiredSkillRows.length === 0) {
+            if (optionalSkillRows.length === 0 && requiredSkillRows.length === 0 && unmanagedSkillRows.length === 0) {
               return (
                 <section className="border-y border-border">
                   <div className="px-3 py-6 text-sm text-muted-foreground">
@@ -2443,6 +2500,17 @@ function AgentSkillsTab({
                     {requiredSkillRows.map(renderSkillRow)}
                   </section>
                 )}
+
+                {unmanagedSkillRows.length > 0 && (
+                  <section className="border-y border-border">
+                    <div className="border-b border-border bg-muted/40 px-3 py-2">
+                      <span className="text-xs font-medium text-muted-foreground">
+                        User-installed skills, not managed by Paperclip
+                      </span>
+                    </div>
+                    {unmanagedSkillRows.map(renderSkillRow)}
+                  </section>
+                )}
               </>
             );
           })()}