opentui(v5b/item1): Ink-parity startup banner panel

Rebuilt the home screen to match hermes --tui: the HERMES-AGENT banner + tagline,
then a session info block (model · Nous Research / dir (branch) / Session: <id>),
then SEPARATE collapsible sections — Available Tools (enabled toolsets each as
'name: tool1, tool2', capped + '(and N more toolsets…)'), Available Skills (N) in
M categories, MCP Servers (N) connected — and a '… /help for commands' summary.
Previously it was one combined '▶ N tools · M skills · K MCP' dropdown that only
listed tools and showed no model/dir/session.

- gateway startup.catalog now returns per-toolset {enabled, tools} (resolved_tools,
  session-aware enabled set — mirrors tools.list); py_compile OK.
- store Catalog gains toolset.enabled/tools; new sessionId field + setSessionId,
  set on session create/resume (alongside the active-session-file write).
- homeHint takes the store, reads info (model/cwd/branch) + sessionId + catalog.
85 pass; verified live (model·Nous·dir·session + enabled toolsets w/ tools).

tui_gateway/server.py

@@ -8528,11 +8528,24 @@ def _(rid, params: dict) -> dict:
     try:
         from toolsets import get_all_toolsets, get_toolset_info
 
+        # enabled toolsets for THIS session (or the config default), mirroring tools.list
+        session = _sessions.get(params.get("session_id", ""))
+        enabled = (
+            set(getattr(session["agent"], "enabled_toolsets", []) or [])
+            if session
+            else set(_load_enabled_toolsets() or [])
+        )
         for name in sorted(get_all_toolsets().keys()):
             info = get_toolset_info(name)
             if not info:
                 continue
-            tools["toolsets"].append({"name": name, "count": int(info["tool_count"])})
+            is_on = name in enabled if enabled else True
+            # the startup panel lists ENABLED toolsets with their tools (Ink parity)
+            tool_names = [str(t) for t in (info.get("resolved_tools") or [])]
+            tools["toolsets"].append(
+                {"name": name, "count": int(info["tool_count"]), "enabled": is_on, "tools": tool_names}
+            )
+            if is_on:
                 tools["total"] += int(info["tool_count"])
     except Exception:
         pass

ui-tui-opentui-v2/src/entry/main.tsx

@@ -82,6 +82,7 @@ const writeActiveSession = (sid: string | undefined) => {
 const resumeInto = (gateway: GatewayServiceShape, store: SessionStore, sid: string, cols: number) =>
   Effect.gen(function* () {
     writeActiveSession(sid) // the session we're switching to is now the active one (#5)
+    store.setSessionId(sid)
     store.beginBuffer()
     const t0 = Date.now()
     const resumed = yield* gateway.request<{ messages?: unknown; info?: Record<string, unknown> }>('session.resume', {
@@ -148,6 +149,7 @@ const bootstrapSession = (gateway: GatewayServiceShape, store: SessionStore, inp
       }
       if (created?.info) store.applyInfo(created.info)
       writeActiveSession(sid) // record the new session for the launcher's exit epilogue (#5)
+      store.setSessionId(sid)
       log.info('bootstrap', 'session created', { sid })
     }
 

ui-tui-opentui-v2/src/logic/store.ts

@@ -140,9 +140,12 @@ export interface SessionInfo {
   compressions?: number
 }
 
-/** Startup catalog (tools/skills/MCP) for the home-screen panel (item 9). */
+/** Startup catalog (tools/skills/MCP) for the home-screen panel (item 9 / banner parity). */
 export interface Catalog {
-  readonly tools: { readonly total: number; readonly toolsets: ReadonlyArray<{ name: string; count: number }> }
+  readonly tools: {
+    readonly total: number
+    readonly toolsets: ReadonlyArray<{ name: string; count: number; enabled: boolean; tools: ReadonlyArray<string> }>
+  }
   readonly skills: { readonly total: number; readonly categories: ReadonlyArray<{ name: string; count: number }> }
   readonly mcp: { readonly servers: ReadonlyArray<string> }
 }
@@ -178,6 +181,8 @@ export interface StoreState {
   hint: string | undefined
   /** Startup tools/skills/MCP catalog (from `startup.catalog`) for the home panel (item 9). */
   catalog: Catalog | undefined
+  /** The current session id (shown in the home panel; updated on create/resume). */
+  sessionId: string | undefined
 }
 
 const LRU_LIMIT = 1000
@@ -264,7 +269,8 @@ export function createSessionStore() {
     status: undefined,
     info: {},
     hint: undefined,
-    catalog: undefined
+    catalog: undefined,
+    sessionId: undefined
   })
 
   // Monotonic part id (stable `key` per part so a new tool part below a streaming
@@ -669,26 +675,36 @@ export function createSessionStore() {
       v && typeof v === 'object' ? (v as { readonly [k: string]: unknown }) : {}
     const num = (v: unknown): number => (typeof v === 'number' ? v : 0)
     const list = (v: unknown): unknown[] => (Array.isArray(v) ? v : [])
+    const strs = (v: unknown): string[] => list(v).filter((s): s is string => typeof s === 'string')
     const pair = (v: unknown) => {
       const o = obj(v)
       return { count: num(o.count), name: readStr(o, 'name') ?? '' }
     }
+    const toolset = (v: unknown) => {
+      const o = obj(v)
+      return { count: num(o.count), enabled: o.enabled !== false, name: readStr(o, 'name') ?? '', tools: strs(o.tools) }
+    }
     const tools = obj(root.tools)
     const skills = obj(root.skills)
     const mcp = obj(root.mcp)
     setState('catalog', {
-      mcp: { servers: list(mcp.servers).filter((s): s is string => typeof s === 'string') },
+      mcp: { servers: strs(mcp.servers) },
       skills: { categories: list(skills.categories).map(pair).filter(p => p.name), total: num(skills.total) },
-      tools: { toolsets: list(tools.toolsets).map(pair).filter(p => p.name), total: num(tools.total) }
+      tools: { toolsets: list(tools.toolsets).map(toolset).filter(p => p.name), total: num(tools.total) }
     })
   }
 
+  function setSessionId(sid: string | undefined): void {
+    setState('sessionId', sid)
+  }
+
   return {
     state,
     apply,
     pushUser,
     pushSystem,
     setCatalog,
+    setSessionId,
     clearTranscript,
     setConfirm,
     openPager,

ui-tui-opentui-v2/src/test/render.test.tsx

@@ -241,16 +241,15 @@ describe('App render (Phase 1, themed)', () => {
           <App store={store} />
         </ThemeProvider>
       ),
-      { until: '/help', width: 72, height: 20 }
+      { until: 'Nous Research', width: 72, height: 20 }
     )
 
     // (theme-independent assertions — testRender reuses a global root, so a prior
     // test's skin/brand can bleed; the real app has one store. The home hint's
     // content is what matters here.)
-    expect(frame).toContain('/help') // common command
+    expect(frame).toContain('Nous Research') // the tagline
-    expect(frame).toContain('/agents')
-    expect(frame).toContain('resume a session')
     expect(frame).toContain('to mention') // the input tips line
+    expect(frame).toContain('Ctrl+C to stop/quit')
   })
 
   test('the home screen shows a collapsible tools/skills/MCP catalog panel (item 9)', async () => {

ui-tui-opentui-v2/src/test/store.test.ts

@@ -137,14 +137,24 @@ describe('session store — ordered parts (Phase 2b)', () => {
   test('setCatalog maps the loose startup.catalog response defensively (item 9)', () => {
     const store = createSessionStore()
     store.setCatalog({
-      tools: { total: 42, toolsets: [{ name: 'core', count: 12 }, { name: '', count: 1 }] },
+      tools: {
+        total: 42,
+        toolsets: [
+          { name: 'core', count: 12, enabled: true, tools: ['a', 'b', 3] },
+          { name: 'off', count: 5, enabled: false, tools: [] },
+          { name: '', count: 1 }
+        ]
+      },
       skills: { total: 7, categories: [{ name: 'dev', count: 7 }] },
       mcp: { servers: ['railway', 123, 'beeper'] },
       junk: 'ignored'
     })
     const c = store.state.catalog!
     expect(c.tools.total).toBe(42)
-    expect(c.tools.toolsets).toEqual([{ name: 'core', count: 12 }]) // nameless entry dropped
+    expect(c.tools.toolsets).toEqual([
+      { name: 'core', count: 12, enabled: true, tools: ['a', 'b'] }, // non-string tool dropped
+      { name: 'off', count: 5, enabled: false, tools: [] } // enabled flag preserved
+    ]) // nameless entry dropped
     expect(c.skills.total).toBe(7)
     expect(c.mcp.servers).toEqual(['railway', 'beeper']) // non-string dropped
   })

ui-tui-opentui-v2/src/view/homeHint.tsx

@@ -1,25 +1,17 @@
 /**
- * HomeHint — the empty-transcript home screen (items 12 + 9). Shows the full
+ * HomeHint — the empty-transcript home screen (items 12 + 9; Ink `branding.tsx`
- * HERMES-AGENT banner (the canonical CLI logo, width-guarded → compact brand on
+ * parity). The HERMES-AGENT banner + a tagline, then a session info block
- * narrow terminals), the welcome line, a COLLAPSIBLE tools/skills/MCP catalog
+ * (model · Nous Research / dir / Session id), then SEPARATE collapsible sections —
- * panel (item 9), the common commands, and the key tips. Fully themed; decorative,
+ * Available Tools (enabled toolsets + their tools), Available Skills, MCP Servers —
- * so `selectable={false}` (item 4).
+ * and a summary line. Fully themed; decorative, so `selectable={false}` (item 4).
  */
+import { createSignal, For, type JSX, Show } from 'solid-js'
+
+import type { SessionStore } from '../logic/store.ts'
+import { truncate } from '../logic/toolOutput.ts'
 import { useDimensions } from './dimensions.tsx'
-import { createSignal, For, Show } from 'solid-js'
-
-import type { Catalog } from '../logic/store.ts'
 import { useTheme } from './theme.tsx'
 
-const COMMANDS: ReadonlyArray<readonly [string, string]> = [
-  ['/help', 'list all commands'],
-  ['/model', 'switch model'],
-  ['/sessions', 'resume a session'],
-  ['/skills', 'browse skills'],
-  ['/agents', 'live delegation trace'],
-  ['/clear', 'clear the transcript']
-]
-
 // The canonical HERMES-AGENT block logo (hermes_cli/banner.py), gold→amber→bronze.
 const BANNER: ReadonlyArray<readonly [string, 'primary' | 'accent' | 'border']> = [
   ['██╗  ██╗███████╗██████╗ ███╗   ███╗███████╗███████╗       █████╗  ██████╗ ███████╗███╗   ██╗████████╗', 'primary'],
@@ -30,13 +22,47 @@ const BANNER: ReadonlyArray<readonly [string, 'primary' | 'accent' | 'border']>
   ['╚═╝  ╚═╝╚══════╝╚═╝  ╚═╝╚═╝     ╚═╝╚══════╝╚══════╝      ╚═╝  ╚═╝ ╚═════╝ ╚══════╝╚═╝  ╚═══╝   ╚═╝', 'border']
 ]
 const BANNER_W = 102
+const TOOLSETS_MAX = 10
 
-export function HomeHint(props: { catalog: Catalog | undefined }) {
+/** `anthropic/claude-opus-4-8` → `claude-opus-4-8`. */
+const shortModel = (m: string) => (m.includes('/') ? (m.split('/').at(-1) ?? m) : m)
+const HOME = process.env.HOME ?? ''
+const shortCwd = (cwd: string) => (HOME && cwd.startsWith(HOME) ? '~' + cwd.slice(HOME.length) : cwd)
+
+export function HomeHint(props: { store: SessionStore }) {
   const theme = useTheme()
   const dims = useDimensions()
-  const [open, setOpen] = createSignal(false)
   const wide = () => dims().width >= BANNER_W
-  const cat = () => props.catalog
+  const cat = () => props.store.state.catalog
+  const info = () => props.store.state.info
+  const enabledToolsets = () => (cat()?.tools.toolsets ?? []).filter(t => t.enabled)
+
+  // A collapsible section: ▸/▾ accent chevron + label title + optional muted suffix.
+  function Section(p: { title: string; suffix?: string; open?: boolean; children: JSX.Element }) {
+    const [open, setOpen] = createSignal(p.open ?? false)
+    return (
+      <box style={{ flexDirection: 'column', marginTop: 1 }}>
+        <box style={{ flexDirection: 'row', flexShrink: 0 }} onMouseDown={() => setOpen(o => !o)}>
+          <text selectable={false}>
+            <span style={{ fg: theme().color.accent }}>{open() ? '▾ ' : '▸ '}</span>
+            <span style={{ fg: theme().color.label }}>{p.title}</span>
+            <Show when={p.suffix}>
+              <span style={{ fg: theme().color.muted }}>{` ${p.suffix}`}</span>
+            </Show>
+          </text>
+        </box>
+        <Show when={open()}>
+          <box
+            style={{ flexDirection: 'column', marginLeft: 2, paddingLeft: 1 }}
+            border={['left']}
+            borderColor={theme().color.border}
+          >
+            {p.children}
+          </box>
+        </Show>
+      </box>
+    )
+  }
 
   return (
     <box style={{ flexDirection: 'column', flexShrink: 0, paddingLeft: 1, marginTop: 1 }}>
@@ -60,69 +86,83 @@ export function HomeHint(props: { catalog: Catalog | undefined }) {
           )}
         </For>
       </Show>
-
-      <box style={{ marginTop: 1 }}>
       <text selectable={false}>
-          <span style={{ fg: theme().color.muted }}>{theme().brand.welcome}</span>
+        <span style={{ fg: theme().color.accent }}>{`${theme().brand.icon} `}</span>
+        <span style={{ fg: theme().color.muted }}>Nous Research · Messenger of the Digital Gods</span>
       </text>
+
+      {/* session info block: model · Nous Research / dir / Session id */}
+      <box style={{ flexDirection: 'column', marginTop: 1 }}>
+        <Show when={info().model}>
+          <text selectable={false}>
+            <span style={{ fg: theme().color.accent }}>{shortModel(info().model!)}</span>
+            <span style={{ fg: theme().color.muted }}> · Nous Research</span>
+          </text>
+        </Show>
+        <Show when={info().cwd}>
+          <text selectable={false}>
+            <span style={{ fg: theme().color.muted }}>{shortCwd(info().cwd!)}</span>
+            <Show when={info().branch}>
+              <span style={{ fg: theme().color.muted }}>{` (${info().branch})`}</span>
+            </Show>
+          </text>
+        </Show>
+        <Show when={props.store.state.sessionId}>
+          <text selectable={false}>
+            <span style={{ fg: theme().color.muted }}>Session: </span>
+            <span style={{ fg: theme().color.border }}>{props.store.state.sessionId}</span>
+          </text>
+        </Show>
       </box>
 
-      {/* collapsible tools / skills / MCP catalog (item 9) */}
+      {/* SEPARATE collapsible sections (Ink parity) + summary */}
       <Show when={cat()}>
         {c => (
-          <box style={{ flexDirection: 'column', marginTop: 1 }}>
+          <box style={{ flexDirection: 'column' }}>
-            <box style={{ flexDirection: 'row', flexShrink: 0 }} onMouseDown={() => setOpen(o => !o)}>
+            <Section title="Available Tools" open>
+              <For each={enabledToolsets().slice(0, TOOLSETS_MAX)}>
+                {ts => (
                   <text selectable={false}>
-                <span style={{ fg: theme().color.muted }}>{open() ? '▼ ' : '▶ '}</span>
+                    <span style={{ fg: theme().color.label }}>{`${ts.name}: `}</span>
-                <span style={{ fg: theme().color.label }}>{`${c().tools.total} tools`}</span>
-                <span style={{ fg: theme().color.muted }}>{' · '}</span>
-                <span style={{ fg: theme().color.label }}>{`${c().skills.total} skills`}</span>
-                <span style={{ fg: theme().color.muted }}>{' · '}</span>
-                <span style={{ fg: theme().color.label }}>{`${c().mcp.servers.length} MCP`}</span>
-              </text>
-            </box>
-            <Show when={open()}>
-              <box
-                style={{ flexDirection: 'column', marginLeft: 2, paddingLeft: 1 }}
-                border={['left']}
-                borderColor={theme().color.border}
-              >
-                <text selectable={false}>
-                  <span style={{ fg: theme().color.label }}>toolsets  </span>
                     <span style={{ fg: theme().color.muted }}>
-                    {c().tools.toolsets.map(t => `${t.name}(${t.count})`).join('  ')}
+                      {truncate(ts.tools.join(', ') || `${ts.count} tools`, Math.max(20, dims().width - ts.name.length - 8))}
                     </span>
                   </text>
-                <Show when={c().skills.categories.length > 0}>
-                  <text selectable={false}>
-                    <span style={{ fg: theme().color.label }}>skills    </span>
-                    <span style={{ fg: theme().color.muted }}>
-                      {c().skills.categories.map(s => `${s.name}(${s.count})`).join('  ')}
-                    </span>
-                  </text>
-                </Show>
-                <Show when={c().mcp.servers.length > 0}>
-                  <text selectable={false}>
-                    <span style={{ fg: theme().color.label }}>mcp       </span>
-                    <span style={{ fg: theme().color.muted }}>{c().mcp.servers.join('  ')}</span>
-                  </text>
-                </Show>
-              </box>
-            </Show>
-          </box>
-        )}
-      </Show>
-
-      <box style={{ flexDirection: 'column', marginTop: 1 }}>
-        <For each={COMMANDS}>
-          {([cmd, desc]) => (
-            <text selectable={false}>
-              <span style={{ fg: theme().color.accent }}>{cmd.padEnd(12)}</span>
-              <span style={{ fg: theme().color.muted }}>{desc}</span>
-            </text>
                 )}
               </For>
+              <Show when={enabledToolsets().length > TOOLSETS_MAX}>
+                <text selectable={false}>
+                  <span style={{ fg: theme().color.muted }}>{`(and ${enabledToolsets().length - TOOLSETS_MAX} more toolsets…)`}</span>
+                </text>
+              </Show>
+            </Section>
+
+            <Section title={`Available Skills (${c().skills.total})`} suffix={`in ${c().skills.categories.length} categories`}>
+              <text selectable={false}>
+                <span style={{ fg: theme().color.muted }}>
+                  {c().skills.categories.map(s => `${s.name} (${s.count})`).join('  ')}
+                </span>
+              </text>
+            </Section>
+
+            <Section title={`MCP Servers (${c().mcp.servers.length})`} suffix={c().mcp.servers.length ? 'connected' : ''}>
+              <text selectable={false}>
+                <span style={{ fg: theme().color.muted }}>{c().mcp.servers.join('  ') || 'none configured'}</span>
+              </text>
+            </Section>
+
+            <box style={{ marginTop: 1 }}>
+              <text selectable={false}>
+                <span style={{ fg: theme().color.text }}>{`${c().tools.total} tools`}</span>
+                <span style={{ fg: theme().color.muted }}>{` · ${c().skills.total} skills · ${c().mcp.servers.length} MCP · `}</span>
+                <span style={{ fg: theme().color.accent }}>/help</span>
+                <span style={{ fg: theme().color.muted }}> for commands</span>
+              </text>
             </box>
+          </box>
+        )}
+      </Show>
+
       <box style={{ marginTop: 1 }}>
         <text selectable={false}>
           <span style={{ fg: theme().color.muted }}>

ui-tui-opentui-v2/src/view/transcript.tsx

@@ -30,7 +30,7 @@ export function Transcript(props: { store: SessionStore }) {
         <ScrollAnchorProvider scroll={scroll}>
           {/* empty-transcript home screen (item 12); replaced by messages on the first turn */}
           <Show when={props.store.state.messages.length === 0}>
-            <HomeHint catalog={props.store.state.catalog} />
+            <HomeHint store={props.store} />
           </Show>
           <For each={props.store.state.messages}>{message => <MessageLine message={message} />}</For>
         </ScrollAnchorProvider>