diff --git a/AGENTS.md b/AGENTS.md
index 38ca7d8..a792077 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -2,7 +2,7 @@
 
 > **Purpose**: Memungkinkan AI agent berikutnya melanjutkan development tanpa mengulang atau merusak.
 > **Last Updated**: 2026-07-07
-> **Current Phase**: Pre-development (documentation updated, scaffolding not yet started)
+> **Current Phase**: Sprint 1 selesai, Sprint 2 sedang dikerjakan
 
 ---
 
@@ -102,7 +102,7 @@ Alasan:
 
 ---
 
-## 4. V2 Status — Pre-Development
+## 4. V2 Status — Sprint 1 Complete
 
 ### ✅ Sudah Selesai
 - Semua dokumentasi diupdate ke HTMX (10 file di `docs/`)
@@ -110,9 +110,15 @@ Alasan:
 - Root dibersihkan — V1 di `v1/`, V2 siap dimulai di `app/`
 - `template/` tetap sebagai referensi desain (warna, layout, spacing)
 - Bug template sudah diidentifikasi (animasi CSS, w-4.5, error boundary, dll)
+- **Sprint 0**: GoFiber v2 server + HTMX + Alpine.js + TailwindCSS v4 + custom CSS + layout + nav + health endpoint
+- **Sprint 1**: Host model (8 mock hosts), dashboard CRUD, search/filter HTMX, grid/list Alpine toggle, add host modal (Alpine events), delete host (hx-delete), transfers panel
 
-### ❌ Belum Dimulai
-- `app/backend/` — GoFiber v2 server + handler + views
+### ❌ Belum Dimulai / In Progress
+- **Sprint 2 (IN PROGRESS)**: Snippets + Keychain
+- Sprint 3: Settings + Brief
+- Sprint 4: SFTP Dual-Pane
+- Sprint 5: Terminal + xterm.js
+- Sprint 6: Storage Integration
 
 ### 🐛 Bug Template (dari template/src/ — catatan saat implementasi)
 1. **P0**: Missing CSS keyframes (fade-in, scale-up, slide-in) → tambah di `custom.css`
@@ -123,7 +129,7 @@ Alasan:
 
 ---
 
-## 5. Struktur Folder V2 (Target)
+## 5. Struktur Folder V2 (Aktual)
 
 ```
 app/backend/
@@ -132,24 +138,39 @@ app/backend/
 ├── internal/
 │   ├── handler/               ← HTTP handlers (render HTML)
 │   │   ├── dashboard.go
-│   │   ├── terminal.go
-│   │   ├── sftp.go
 │   │   ├── snippets.go
 │   │   ├── keychain.go
+│   │   ├── terminal.go
+│   │   ├── sftp.go
 │   │   ├── settings.go
 │   │   ├── brief.go
 │   │   └── health.go
 │   ├── model/                 ← Go structs (Host, Snippet, Key, dll)
+│   │   ├── host.go
+│   │   ├── snippet.go
+│   │   └── keychain.go
 │   ├── template/              ← Template helper funcs
 │   └── middleware/             ← View data injection
 ├── static/
 │   ├── css/                   ← output.css + custom.css
-│   ├── js/                    ← htmx.min.js, alpine.min.js, utils.js, terminal.js
+│   ├── js/                    ← htmx.min.js, alpine.min.js, utils.js, clipboard.js, terminal.js
 │   └── xterm/                 ← xterm.js lib
-└── views/
+└── views/                     ← Semua template flat (tidak ada subfolder partials/)
     ├── layout.html
+    ├── nav.html
     ├── index.html
-    └── partials/              ← ~17 partial HTML files
+    ├── host_list.html
+    ├── host_modal.html
+    ├── snippets.html
+    ├── snippet_grid.html
+    ├── snippet_modal.html
+    ├── keychain.html
+    ├── key_grid.html
+    ├── key_modal.html
+    ├── terminal.html
+    ├── sftp.html
+    ├── settings.html
+    └── brief.html
 ```
 
 ---
diff --git a/docs/PROGRESS.md b/docs/PROGRESS.md
index 6f00bc5..c9e1ebf 100644
--- a/docs/PROGRESS.md
+++ b/docs/PROGRESS.md
@@ -3,7 +3,7 @@
 > **Purpose**: Enable seamless continuation of development by any agent/LLM across sessions.
 > **How to use**: Read this file first. Find the first unchecked `[ ]` item. That's where you continue.
 > **Last Updated**: 2026-07-07
-> **Status**: Documentation complete, Sprint 0 not started.
+> **Status**: Sprint 0 + 1 selesai, Sprint 2 sedang dikerjakan.
 
 ---
 
@@ -34,9 +34,9 @@ Lihat [ARCHITECTURE_HTMX.md](ARCHITECTURE_HTMX.md) untuk detail.
 | Item | Status |
 |------|--------|
 | Planning documents (HTMX) | DONE |
-| Sprint 0 — Setup GoFiber + HTMX | NOT STARTED |
-| Sprint 1 — Dashboard + Host List | NOT STARTED |
-| Sprint 2 — Snippets + Keychain | NOT STARTED |
+| Sprint 0 — Setup GoFiber + HTMX | DONE |
+| Sprint 1 — Dashboard + Host List | DONE |
+| Sprint 2 — Snippets + Keychain | IN PROGRESS |
 | Sprint 3 — Settings + Brief | NOT STARTED |
 | Sprint 4 — SFTP Dual-Pane | NOT STARTED |
 | Sprint 5 — Terminal + xterm.js | NOT STARTED |
@@ -44,234 +44,86 @@ Lihat [ARCHITECTURE_HTMX.md](ARCHITECTURE_HTMX.md) untuk detail.
 
 ---
 
-## 3. Sprint Checklist
+## 3. Sprint Checklist (HTMX)
 
-### Sprint 0 — Project Scaffolding (Day 0)
-- [ ] Create `app/backend/` directory with Go module (`go mod init`)
-- [ ] Install GoFiber v2 + dependencies in `go.mod`
-- [ ] Create `app/backend/main.go` — minimal fiber server (port 0 for random)
-- [ ] Create `app/frontend/` with Vite + React + TypeScript
-- [ ] Create `app/electron/` with Electron shell
-- [ ] Electron spawns Go backend as child process on startup
-- [ ] Electron loads web UI from localhost (Go serve frontend dist)
-- [ ] Create `app/backend/middleware/` — CORS, logging, recover, compress
-- [ ] Create `app/backend/bridge/` directory (placeholder handlers)
-- [ ] Create `app/backend/ws/` directory (placeholder handlers)
-- [ ] Build script: `scripts/build.sh` — Go build → frontend build → Electron package
-- [ ] Verify: `npm run dev` opens Electron window with "Hostkeeper V2" title
-- [ ] Verify: Go server responds at `localhost:PORT/api/health`
+### Sprint 0 — Setup GoFiber + HTMX
+- [x] Go module init (`app/backend/go.mod`)
+- [x] Install GoFiber v2 + deps
+- [x] Minimal Fiber server (`main.go`) — port 1947
+- [x] Static files serving (`/static/`)
+- [x] HTML template engine (html/template via gofiber/template)
+- [x] Download HTMX + Alpine.js (`static/js/`)
+- [x] Setup TailwindCSS v4 — `input.css` → `output.css`
+- [x] Custom CSS (Lumina) — dot-grid, glassmorphism, keyframes, toggle, modal, x-cloak
+- [x] Layout template (`views/layout.html`) — sidebar + header + main
+- [x] Nav template (`views/nav.html`) — nav items with active state
+- [x] Index + routing (`views/index.html` + `handler/dashboard.go`)
+- [x] Health endpoint (`handler/health.go`)
+- **Verify**: `curl :1947/api/health` → `{"app":"hostkeeper-v2","status":"ok"}`
 
-### Sprint 1 — Foundation (Day 1-5)
+### Sprint 1 — Dashboard + Host List
+- [x] Model Host + HostStore (`internal/model/host.go`) — mock data (8 hosts)
+- [x] Dashboard handler — full page render (`handler/dashboard.go`)
+- [x] Host list partial (`views/host_list.html`) — cards + list view
+- [x] Search HTMX — `hx-get="/hosts?q=..." hx-trigger="keyup delay:200ms"`
+- [x] Filter status — `<select>` + `hx-get="/hosts?filter=..."` 
+- [x] View toggle (grid/list) — Alpine `x-data="{ view: 'grid' }"` + `x-show`
+- [x] Add host modal (`views/host_modal.html`) — Alpine event-driven `$dispatch('open-modal')`
+- [x] POST /hosts — create host via HTMX form swap
+- [x] DELETE /hosts/:id — hx-delete with confirm
+- [x] Background transfers panel — static placeholder in nav
+- **Verify**: Homepage renders with 8 hosts, search+filter works, create+delete CRUD
 
-#### Day 1-2: Data API Layer
-- [ ] `app/backend/bridge/hosts.go` — GET /api/hosts (list, filter, search)
-- [ ] `app/backend/bridge/hosts.go` — POST /api/hosts (create)
-- [ ] `app/backend/bridge/hosts.go` — GET /api/hosts/:id (detail)
-- [ ] `app/backend/bridge/hosts.go` — PUT /api/hosts/:id (update)
-- [ ] `app/backend/bridge/hosts.go` — DELETE /api/hosts/:id (delete)
-- [ ] `app/backend/bridge/hosts.go` — PATCH /api/hosts/:id/favorite (toggle)
-- [ ] `app/backend/bridge/keys.go` — GET /api/keys (list, no private key)
-- [ ] `app/backend/bridge/keys.go` — POST /api/keys (import)
-- [ ] `app/backend/bridge/keys.go` — POST /api/keys/generate (generate new)
-- [ ] `app/backend/bridge/keys.go` — DELETE /api/keys/:id (delete)
-- [ ] `app/backend/bridge/snippets.go` — GET /api/snippets (list)
-- [ ] `app/backend/bridge/snippets.go` — POST /api/snippets (create)
-- [ ] `app/backend/bridge/snippets.go` — PUT /api/snippets/:id (update)
-- [ ] `app/backend/bridge/snippets.go` — DELETE /api/snippets/:id (delete)
-- [ ] JSON error responses: `{ "error": "message" }` with proper HTTP codes
-- [ ] Verify: `curl -X POST http://localhost:PORT/api/hosts` returns 201
+### Sprint 2 — Snippets + Keychain
+- [ ] Model Snippet + SnippetStore (`internal/model/snippet.go`)
+- [ ] Model Key + KeyStore (`internal/model/keychain.go`)
+- [ ] Snippets handler (`internal/handler/snippets.go`)
+- [ ] Keychain handler (`internal/handler/keychain.go`)
+- [ ] Snippets template (`views/snippets.html`)
+- [ ] Snippet grid partial (`views/snippet_grid.html`)
+- [ ] Snippet modal (`views/snippet_modal.html`)
+- [ ] Keychain template (`views/keychain.html`)
+- [ ] Key grid partial (`views/key_grid.html`)
+- [ ] Key modal (`views/key_modal.html`)
+- [ ] Clipboard JS (`static/js/clipboard.js`)
+- [ ] Passphrase reveal + strength (`static/js/utils.js`)
+- **Verify**: Both pages render, CRUD works, clipboard copies, passphrase reveal toggles
 
-#### Day 3: Groups + Config API
-- [ ] `app/backend/bridge/groups.go` — GET /api/groups (tree structure)
-- [ ] `app/backend/bridge/groups.go` — POST /api/groups (create)
-- [ ] `app/backend/bridge/groups.go` — PUT /api/groups/:id (update)
-- [ ] `app/backend/bridge/groups.go` — DELETE /api/groups/:id (delete)
-- [ ] `app/backend/bridge/groups.go` — PUT /api/groups/:id/move (reparent)
-- [ ] `app/backend/bridge/config.go` — GET /api/config (app config)
-- [ ] `app/backend/bridge/config.go` — PUT /api/config (update config)
-- [ ] `app/backend/bridge/config.go` — POST /api/config/unlock (vault unlock)
-- [ ] `app/backend/bridge/config.go` — POST /api/config/lock (vault lock)
-- [ ] `app/backend/bridge/config.go` — GET /api/config/status (vault status)
-- [ ] Verify: Full CRUD cycle via curl for all endpoints
+### Sprint 3 — Settings + Brief
+- [ ] Model Device + Config
+- [ ] Settings handler
+- [ ] Brief handler
+- [ ] Settings template
+- [ ] Brief template
+- [ ] Toggle switch JS
+- [ ] Danger zone
 
-#### Day 4: Web UI Scaffold
-- [ ] React Router setup — routes for all screens (placeholder)
-- [ ] Layout component — Sidebar + TabBar + MainContent + StatusBar
-- [ ] Sidebar component — GroupTree (recursive), SearchBar, QuickActions
-- [ ] Theme system — CSS variables (dark, light, high-contrast)
-- [ ] API client layer — fetch wrapper + error handling + retry logic
-- [ ] State management — Zustand stores (hosts, keys, snippets, ui, terminal)
-- [ ] Keyboard shortcuts — Cmd+N new host, Cmd+K search, Cmd+D dark mode
-- [ ] Verify: Navigation between screens works
+### Sprint 4 — SFTP Dual-Pane
+- [ ] Model FileItem + Transfer
+- [ ] SFTP handler
+- [ ] SFTP template with dual-pane layout
+- [ ] Breadcrumb navigation
+- [ ] Folder create + delete
+- [ ] Toast notification
 
-#### Day 5: Host List Screen
-- [ ] HostList screen — HostCard components (grid + list view toggle)
-- [ ] GroupTree — collapsible, recursive, drag-and-drop (host -> group)
-- [ ] Search — filter by name, hostname, tag
-- [ ] Tag filter bar — chips for each tag, click to filter
-- [ ] Favorite toggle — star icon, filter favorites only
-- [ ] Context menu — right-click: connect, edit, delete, duplicate
-- [ ] Empty state — illustration + "Add your first host" CTA
-- [ ] Loading skeleton states
-- [ ] Verify: Host appears in list, can search, can filter, can favorite
+### Sprint 5 — Terminal + xterm.js
+- [ ] Download xterm.js
+- [ ] Terminal handler (page)
+- [ ] WebSocket handler
+- [ ] Terminal template
+- [ ] Terminal JS (xterm init + WS)
+- [ ] Tab management
+- [ ] SSH pipe (mock)
 
-### Sprint 2 — Core Features (Day 6-10)
-
-#### Day 6-7: Host Form + CRUD UI
-- [ ] HostForm screen — add mode + edit mode
-- [ ] Basic info fields — name, hostname, port, username
-- [ ] Auth section — type selector (password/key/agent)
-- [ ] Password field — show/hide toggle, strength indicator
-- [ ] Key picker — dropdown from stored keys
-- [ ] TagsInput — type + Enter to add, backspace to remove, autocomplete
-- [ ] GroupPicker — tree picker component
-- [ ] Advanced settings — proxy, jump host, keepalive interval
-- [ ] Validation — required fields, hostname regex, port range 1-65535
-- [ ] Error display — inline validation + toast notifications
-- [ ] Keyboard shortcuts — Cmd+S save, Esc cancel, Tab next field
-- [ ] Verify: Create host -> appears in list -> edit -> update -> delete
-
-#### Day 8-10: SSH Terminal (MOST CRITICAL)
-- [ ] **Go: WebSocket handler** `app/backend/ws/terminal.go`
-  - [ ] Accept WS connection with host_id + cols + rows query params
-  - [ ] Lookup host from storage by ID
-  - [ ] Create `ssh.Client` using `pkg/ssh` (reuse existing)
-  - [ ] Request PTY with xterm-256color
-  - [ ] Stream SSH stdout -> WS binary frames (`c.WriteMessage`)
-  - [ ] Receive WS frames -> SSH stdin (`session.Stdin.Write`)
-  - [ ] Handle resize messages — JSON control frames
-  - [ ] Handle disconnect gracefully
-  - [ ] Buffer management (channel-based backpressure)
-  - [ ] Configurable idle timeout (default 300s)
-  - [ ] Connection pool (reuse SSH connections for same host)
-- [ ] **React: XTermWrapper component**
-  - [ ] xterm.js instance initialization with addons (fit, web-links, search)
-  - [ ] WebSocket connection management
-  - [ ] Keyboard input -> WS send (binary frames)
-  - [ ] ResizeObserver -> WS send resize message
-  - [ ] Fit addon — auto fit to container
-  - [ ] Web links addon — clickable URLs
-  - [ ] Search addon — Ctrl+F search in terminal
-  - [ ] Copy/paste — Cmd+C/V, right-click menu
-  - [ ] Connection status indicator (connecting, connected, disconnected, error)
-  - [ ] Reconnect button on disconnect
-- [ ] **React: TabBar + Tab management**
-  - [ ] Add tab -> connect to host
-  - [ ] Close tab -> disconnect SSH session
-  - [ ] Reorder tabs via drag
-  - [ ] Tab status dot (green=connected, red=error, gray=disconnected)
-  - [ ] Tab title = host name
-  - [ ] Max 20 tabs limit with warning
-- [ ] **Snippet panel** (slide-in from right)
-  - [ ] List snippets for current host
-  - [ ] Click snippet -> inject command to terminal
-  - [ ] Edit/delete from panel
-- [ ] Verify: Connect to host -> terminal works -> type commands -> disconnect -> reconnect
-
-### Sprint 3 — SFTP + Polish (Day 11-15)
-
-#### Day 11-12: SFTP Browser
-- [ ] **Go: SFTP REST handlers** `app/backend/bridge/sftp.go`
-  - [ ] GET /api/sftp/ls — list directory (host_id, path)
-  - [ ] POST /api/sftp/upload — multipart upload with progress
-  - [ ] GET /api/sftp/download — file download stream
-  - [ ] POST /api/sftp/mkdir — create directory
-  - [ ] POST /api/sftp/rm — delete file/directory
-  - [ ] POST /api/sftp/rename — rename/move
-  - [ ] POST /api/sftp/chmod — change permissions
-- [ ] **React: SFTPScreen**
-  - [ ] LocalPane + RemotePane (dual pane split view)
-  - [ ] File list table — name, size, date, permissions (sortable)
-  - [ ] Navigation — cd, back, forward, path breadcrumb
-  - [ ] Upload/download with progress bars
-  - [ ] Transfer queue — multiple files, cancel, retry
-  - [ ] Drag & drop from desktop to upload
-  - [ ] Context menu — download, delete, rename, chmod, mkdir
-  - [ ] Keyboard shortcuts — Delete, F2 rename, Ctrl+C/V copy/move
-- [ ] Verify: Browse remote files -> upload -> download -> delete -> rename
-
-#### Day 13: Security + Vault
-- [ ] Vault unlock screen — password prompt on app start
-- [ ] Lock/unlock flow — auto-lock after inactivity (configurable: 1/5/15/30 min)
-- [ ] Password change screen
-- [ ] Known hosts dialog — first connect show fingerprint -> accept/reject
-- [ ] Key passphrase prompt — when using encrypted private key
-- [ ] Verify: Start app -> vault locked -> enter password -> unlock -> auto-lock
-
-#### Day 14: Settings Screen
-- [ ] Appearance tab — theme switcher, font selection, font size, background opacity
-- [ ] Terminal tab — scrollback (100-10000), cursor style, cursor blink, bell, copy-on-select
-- [ ] Connection tab — default timeout, keepalive interval, auto-reconnect
-- [ ] Vault tab — change password, auto-lock timer, lock on sleep
-- [ ] General tab — data directory, export/import buttons, about/version
-- [ ] Verify: Change settings -> restart -> settings persist
-
-#### Day 15: Mobile Setup
-- [ ] React Native project with WebView
-- [ ] Go mobile compilation script (gomobile bind)
-- [ ] Android minimal app — WebView + gomobile .aar
-- [ ] iOS minimal app — WKWebView + gomobile .xcframework
-- [ ] Responsive CSS for mobile (touch-friendly targets)
-- [ ] Verify: App runs on Android emulator
-
-### Sprint 4 — Advanced Features (Day 16-20)
-
-#### Day 16-17: Port Forwarding
-- [ ] Model PortForward in Go + storage
-- [ ] Go: Local forwarding — ssh.Listen -> local listener -> tunnel
-- [ ] Go: Remote forwarding — ssh.Request remote forward
-- [ ] Go: Dynamic forwarding — SOCKS5 proxy via SSH
-- [ ] Status tracking — running/stopped/error
-- [ ] React: PortForwardScreen — list, add form, start/stop toggles
-- [ ] Verify: Set local forward -> `curl localhost:PORT` -> hits remote
-
-#### Day 18: Import/Export
-- [ ] Go: Import from `~/.ssh/config` — parse host, hostname, port, user, identity
-- [ ] Go: Import from CSV — columns: name, hostname, port, username, group, tags
-- [ ] Go: Export all data — encrypted JSON with all entities
-- [ ] React: Import/Export UI — drag & drop, progress, preview, confirm
-- [ ] Verify: Export -> delete all -> import -> all data restored
-
-#### Day 19-20: Jump Hosts + Proxy
-- [ ] Go: Jump host chain — SSH via intermediate hosts
-- [ ] Go: Multi-hop support — host -> jump1 -> jump2 -> target
-- [ ] Go: SOCKS5 proxy before SSH
-- [ ] Go: HTTP CONNECT proxy
-- [ ] React: Advanced connection settings — jump host selector, proxy config
-- [ ] Verify: Connect via jump host -> terminal works
-
-### Sprint 5 — Platform Polish (Day 21-25)
-
-#### Day 21-22: Desktop Enhancements
-- [ ] Electron native menu bar — File, Edit, View, Window, Help
-- [ ] System tray icon — quick actions, recent hosts
-- [ ] Global keyboard shortcuts — Cmd+` toggle, Cmd+N new host
-- [ ] Window state persistence — position, size, maximized
-- [ ] Auto-update via electron-updater
-- [ ] OS Keychain integration — macOS Keychain, Windows Credential Manager, Linux Secret Service
-- [ ] Verify: Install .dmg -> app appears -> open -> works
-
-#### Day 23: Performance Optimization
-- [ ] Go: Connection pooling for SSH sessions
-- [ ] Go: Memory optimization — buffer pools, goroutine limits
-- [ ] WebSocket: permessage-deflate compression
-- [ ] React: Virtual scrolling for host list (1000+ hosts)
-- [ ] React: Lazy loading screens (code splitting)
-- [ ] React: Memoization (React.memo, useMemo, useCallback)
-- [ ] xterm.js: WebGL renderer (preferred) with Canvas fallback
-- [ ] Verify: 1000 hosts in list -> smooth scrolling -> no lag
-
-#### Day 24-25: Mobile Polish
-- [ ] Android: gomobile bind -> .aar
-- [ ] Android: WebView app with touch-optimized UI
-- [ ] iOS: gomobile bind -> .xcframework
-- [ ] iOS: WKWebView app
-- [ ] Mobile: Custom keyboard toolbar (Tab, Ctrl, Esc, arrows)
-- [ ] Mobile: Gesture navigation (swipe to switch tabs)
-- [ ] Mobile: Landscape/portrait handling
-- [ ] Mobile: Bluetooth keyboard support
-- [ ] Mobile: Background connection handling
-- [ ] Verify: Install APK on Android -> connect SSH -> terminal works
+### Sprint 6 — Data Store Integration
+- [ ] replace directive go.mod
+- [ ] Integrate v1/pkg/storage
+- [ ] Integrate v1/pkg/config
+- [ ] Integrate v1/pkg/crypto
+- [ ] Integrate v1/pkg/knownhosts
+- [ ] Real SSH via v1/pkg/ssh
+- [ ] Real SFTP via v1/pkg/ssh
+- [ ] Remove all mock data
 
 ---
 
@@ -288,6 +140,9 @@ Lihat [ARCHITECTURE_HTMX.md](ARCHITECTURE_HTMX.md) untuk detail.
 | Date | What was done | Commits |
 |------|---------------|---------|
 | 2026-06-29 | V2 planning documents created (9 files) | — |
+| 2026-07-07 | Sprint 0: GoFiber+HTMX scaffolding, TailwindCSS, layout, nav, health | `43a19b7` |
+| 2026-07-07 | Sprint 1: Host model+store, dashboard CRUD, HTMX partials (grid/list, search, filter, modal, delete), transfers panel | `d771925`, `86620b0` |
+| 2026-07-07 | Sprint 2 dimulai: Snippet + Keychain models created | — |
 
 ---
 
@@ -296,22 +151,20 @@ Lihat [ARCHITECTURE_HTMX.md](ARCHITECTURE_HTMX.md) untuk detail.
 ### For a new AI agent:
 
 1. **Read this file** (`docs/PROGRESS.md`) — find the first `[ ]` item
-2. **Read the relevant spec doc** — for the current task:
-   - REST API endpoints -> `docs/API.md`
-   - UI components -> `docs/UI_COMPONENTS.md`
-   - Data models -> `docs/DATA_MODELS.md`
-   - Visual reference -> `docs/UI_TERMIUS_REFERENCE.md`
-   - Performance notes -> `docs/PERFORMANCE.md`
-   - Build pipeline -> `docs/BUILD_SYSTEM.md`
-3. **Read `docs/ARCHITECTURE.md`** — understand the system
-4. **Implement** in `app/backend/` (Go) or `app/frontend/` (React)
-5. **Test** — run `go test ./app/backend/...` and `npm test` in `app/frontend/`
-6. **Update this file** — mark `[x]` the completed task, update "Last Session Notes"
+2. **Read `AGENTS.md`** (root) — understand architecture, paths, rules
+3. **Read the relevant spec doc** for the current sprint:
+   - Data models → `docs/DATA_MODELS.md`
+   - UI components → `docs/UI_COMPONENTS.md`
+   - Build pipeline → `docs/BUILD_SYSTEM.md`
+4. **Read `docs/SPRINT_PLAN.md`** — detailed file-by-file task instructions
+5. **Implement** in `app/backend/`
+6. **Test** — `cd app/backend && go build -o /dev/null .` then curl endpoints
+7. **Update this file** — mark `[x]` completed tasks, update "Last Session Notes"
 
 ### For a returning AI agent:
 
 1. **Read this file** — check "Last Session Notes" for context
-2. **Check git log** — `git log --oneline -10` for recent commits
+2. **Check git log** — `git log --oneline -10`
 3. **Find the first `[ ]`** — that's where you continue
 4. **Update this file** when done
 
@@ -322,14 +175,17 @@ Lihat [ARCHITECTURE_HTMX.md](ARCHITECTURE_HTMX.md) untuk detail.
 | Document | When to read |
 |----------|-------------|
 | `docs/PROGRESS.md` | Always (first) — know where to continue |
-| `docs/ARCHITECTURE.md` | Understanding the system |
-| `docs/API.md` | Implementing REST endpoints or WebSocket handlers |
-| `docs/DATA_MODELS.md` | Creating/modifying Go structs or JSON schemas |
-| `docs/UI_COMPONENTS.md` | Building React components |
-| `docs/UI_TERMIUS_REFERENCE.md` | Designing UI layout, colors, typography |
+| `AGENTS.md` (root) | Architecture, paths, important rules |
+| `docs/ARCHITECTURE_HTMX.md` | System design, component flow |
+| `docs/ARCHITECTURE.md` | Summary + pointer to HTMX doc |
 | `docs/SPRINT_PLAN.md` | Detailed file-by-file task instructions |
-| `docs/BUILD_SYSTEM.md` | Setting up build pipeline |
-| `docs/PERFORMANCE.md` | Tuning for speed and stability |
+| `docs/API.md` | REST + WebSocket endpoint specs |
+| `docs/DATA_MODELS.md` | Go struct definitions |
+| `docs/UI_COMPONENTS.md` | HTMX partials / Alpine components |
+| `docs/BUILD_SYSTEM.md` | Build pipeline (Go + CSS) |
+| `docs/UI_TERMIUS_REFERENCE.md` | Visual layout reference |
+| `docs/PERFORMANCE.md` | Performance & stability notes |
+| `template/` dir | Visual reference only (Lumina System) |
 
 ---
 
@@ -337,7 +193,9 @@ Lihat [ARCHITECTURE_HTMX.md](ARCHITECTURE_HTMX.md) untuk detail.
 
 | Commit | Description |
 |--------|-------------|
-| (V2 commits will be listed here) | — |
+| `43a19b7` | Sprint 0 — GoFiber + HTMX + TailwindCSS v4 scaffolding |
+| `d771925` | Sprint 1 — host model, mock store, dashboard CRUD, HTMX partials |
+| `86620b0` | Sprint 1 final — delete host, Alpine modal events, grid/list toggle, transfers panel |
 
 ---