Add under-anything knowledge dashboard

Understand-Anything-main/docs/superpowers/plans/2026-03-29-homepage-update-impl.md

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+# Homepage Feature Update Implementation Plan
+
+> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
+
+**Goal:** Update the Astro homepage to reflect features from v1.2.0–v2.0.0 releases.
+
+**Architecture:** Three file edits — expand Features.astro from 3→6 cards, update Install.astro platform note, update Footer.astro tagline. No new files or structural changes.
+
+**Tech Stack:** Astro 6, CSS grid
+
+---
+
+### Task 1: Update Features.astro — Replace 3 Cards with 6
+
+**Files:**
+- Modify: `homepage/src/components/Features.astro`
+
+**Step 1: Replace the features array (lines 2–18)**
+
+Replace the entire frontmatter features array with:
+
+```astro
+---
+const features = [
+  {
+    icon: '◈',
+    title: 'Interactive Knowledge Graph',
+    description: 'Visualize files, functions, and dependencies as an explorable graph with hierarchical drill-down and smart layout.',
+  },
+  {
+    icon: '⬡',
+    title: 'Beyond Code Analysis',
+    description: 'Analyze your entire project — Dockerfiles, Terraform, SQL, Markdown, and 26+ file types mapped into one unified graph.',
+  },
+  {
+    icon: '⊘',
+    title: 'Smart Filtering & Search',
+    description: 'Filter by node type, complexity, layer, or edge category. Fuzzy and semantic search to find anything instantly.',
+  },
+  {
+    icon: '⎙',
+    title: 'Export & Share',
+    description: 'Export your knowledge graph as high-quality PNG, SVG, or filtered JSON — ready for docs, presentations, or further analysis.',
+  },
+  {
+    icon: '⟿',
+    title: 'Dependency Path Finder',
+    description: 'Find the shortest path between any two components. Understand how parts of your system connect at a glance.',
+  },
+  {
+    icon: '⟐',
+    title: 'Guided Tours & Onboarding',
+    description: 'AI-generated walkthroughs that teach the codebase step by step, plus onboarding guides for new team members.',
+  },
+];
+---
+```
+
+**Step 2: Update the reveal delay logic (line 24)**
+
+The current `reveal-delay-${i + 1}` only has CSS for delays 1–3. With 6 cards in 2 rows, use modulo so each row staggers 1/2/3:
+
+```astro
+<div class={`feature-card reveal reveal-delay-${(i % 3) + 1}`}>
+```
+
+**Step 3: Update the grid CSS to handle 2 rows properly**
+
+No change needed — `grid-template-columns: repeat(3, 1fr)` already wraps to a second row. The mobile `1fr` breakpoint also works. No CSS changes required.
+
+**Step 4: Verify build**
+
+Run: `cd homepage && npx astro build`
+Expected: Build completes with no errors.
+
+**Step 5: Commit**
+
+```bash
+git add homepage/src/components/Features.astro
+git commit -m "feat(homepage): expand features section to 6 cards for v2.0.0"
+```
+
+---
+
+### Task 2: Update Install.astro — Multi-Platform Note
+
+**Files:**
+- Modify: `homepage/src/components/Install.astro`
+
+**Step 1: Replace the platform note (line 13)**
+
+Change:
+```html
+<p class="install-note">Works with <strong>Claude Code</strong> — Anthropic's official CLI for Claude.</p>
+```
+
+To:
+```html
+<p class="install-note">Works with <strong>Claude Code</strong>, <strong>Codex</strong>, <strong>OpenCode</strong>, <strong>Gemini CLI</strong>, and more.</p>
+```
+
+**Step 2: Commit**
+
+```bash
+git add homepage/src/components/Install.astro
+git commit -m "feat(homepage): update install note for multi-platform support"
+```
+
+---
+
+### Task 3: Update Footer.astro — Tagline
+
+**Files:**
+- Modify: `homepage/src/components/Footer.astro`
+
+**Step 1: Replace the tagline (line 13)**
+
+Change:
+```html
+<p class="footer-note">Built as a Claude Code plugin</p>
+```
+
+To:
+```html
+<p class="footer-note">Built for AI coding assistants</p>
+```
+
+**Step 2: Verify full build**
+
+Run: `cd homepage && npx astro build`
+Expected: Clean build, no errors.
+
+**Step 3: Commit**
+
+```bash
+git add homepage/src/components/Footer.astro
+git commit -m "feat(homepage): update footer tagline for multi-platform"
+```