Remove Obsidian integration for public server deployment

Obsidian relied on local filesystem access which is incompatible with
public server deployment. This removes all Obsidian-related code including:

- API client and interface
- Store layer methods (SaveNotes, GetNotes, SearchNotes)
- Handler methods and routes
- UI tab and templates
- Configuration fields
- Related tests

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

20 files changed, 37 insertions, 1219 deletions

diff --git a/.env.example b/.env.example
index dddb927..e54a20b 100644
--- a/.env.example
+++ b/.env.example
@@ -17,9 +17,6 @@ TRELLO_TOKEN=
 # PLANTOEAT_API_KEY=
 
 # Paths
-# Absolute path to your Obsidian vault directory
-OBSIDIAN_VAULT_PATH=/path/to/your/obsidian/vault
-
 # Database file location (relative or absolute path)
 DATABASE_PATH=./dashboard.db
 
diff --git a/cmd/dashboard/main.go b/cmd/dashboard/main.go
index e52aeb0..6e013e8 100644
--- a/cmd/dashboard/main.go
+++ b/cmd/dashboard/main.go
@@ -40,18 +40,13 @@ func main() {
 	todoistClient := api.NewTodoistClient(cfg.TodoistAPIKey)
 	trelloClient := api.NewTrelloClient(cfg.TrelloAPIKey, cfg.TrelloToken)
 
-	var obsidianClient api.ObsidianAPI
-	if cfg.HasObsidian() {
-		obsidianClient = api.NewObsidianClient(cfg.ObsidianVaultPath)
-	}
-
 	var planToEatClient api.PlanToEatAPI
 	if cfg.HasPlanToEat() {
 		planToEatClient = api.NewPlanToEatClient(cfg.PlanToEatAPIKey)
 	}
 
 	// Initialize handlers
-	h := handlers.New(db, todoistClient, trelloClient, obsidianClient, planToEatClient, cfg)
+	h := handlers.New(db, todoistClient, trelloClient, planToEatClient, cfg)
 	tabsHandler := handlers.NewTabsHandler(db, cfg.TemplateDir)
 
 	// Set up router
@@ -66,14 +61,12 @@ func main() {
 	r.Get("/", h.HandleDashboard)
 	r.Post("/api/refresh", h.HandleRefresh)
 	r.Get("/api/tasks", h.HandleGetTasks)
-	r.Get("/api/notes", h.HandleGetNotes)
 	r.Get("/api/meals", h.HandleGetMeals)
 	r.Get("/api/boards", h.HandleGetBoards)
 
 	// Tab routes for HTMX (using new TabsHandler)
 	r.Get("/tabs/tasks", tabsHandler.HandleTasks)
 	r.Get("/tabs/planning", tabsHandler.HandlePlanning)
-	r.Get("/tabs/notes", tabsHandler.HandleNotes)
 	r.Get("/tabs/meals", tabsHandler.HandleMeals)
 	r.Post("/tabs/refresh", h.HandleRefreshTab)
 
diff --git a/internal/api/interfaces.go b/internal/api/interfaces.go
index 2419707..33bef59 100644
--- a/internal/api/interfaces.go
+++ b/internal/api/interfaces.go
@@ -26,11 +26,6 @@ type TrelloAPI interface {
 	UpdateCard(ctx context.Context, cardID string, updates map[string]interface{}) error
 }
 
-// ObsidianAPI defines the interface for Obsidian operations
-type ObsidianAPI interface {
-	GetNotes(ctx context.Context, limit int) ([]models.Note, error)
-}
-
 // PlanToEatAPI defines the interface for PlanToEat operations
 type PlanToEatAPI interface {
 	GetUpcomingMeals(ctx context.Context, days int) ([]models.Meal, error)
@@ -42,6 +37,5 @@ type PlanToEatAPI interface {
 var (
 	_ TodoistAPI   = (*TodoistClient)(nil)
 	_ TrelloAPI    = (*TrelloClient)(nil)
-	_ ObsidianAPI  = (*ObsidianClient)(nil)
 	_ PlanToEatAPI = (*PlanToEatClient)(nil)
 )
diff --git a/internal/api/obsidian.go b/internal/api/obsidian.go
deleted file mode 100644
index 413fdd3..0000000
--- a/internal/api/obsidian.go
+++ /dev/null
@@ -1,221 +0,0 @@
-package api
-
-import (
-	"bufio"
-	"context"
-	"fmt"
-	"os"
-	"path/filepath"
-	"regexp"
-	"sort"
-	"strings"
-	"time"
-
-	"task-dashboard/internal/models"
-)
-
-// ObsidianClient handles reading notes from an Obsidian vault
-type ObsidianClient struct {
-	vaultPath string
-}
-
-// NewObsidianClient creates a new Obsidian vault reader
-func NewObsidianClient(vaultPath string) *ObsidianClient {
-	return &ObsidianClient{
-		vaultPath: vaultPath,
-	}
-}
-
-// fileInfo holds file metadata for sorting
-type fileInfo struct {
-	path    string
-	modTime time.Time
-}
-
-// GetNotes reads and returns the most recently modified notes from the vault
-func (c *ObsidianClient) GetNotes(ctx context.Context, limit int) ([]models.Note, error) {
-	if c.vaultPath == "" {
-		return nil, fmt.Errorf("obsidian vault path not configured")
-	}
-
-	// Check if vault path exists
-	if _, err := os.Stat(c.vaultPath); os.IsNotExist(err) {
-		return nil, fmt.Errorf("vault path does not exist: %s", c.vaultPath)
-	}
-
-	// Collect all markdown files with their modification times
-	var files []fileInfo
-
-	err := filepath.Walk(c.vaultPath, func(path string, info os.FileInfo, err error) error {
-		if err != nil {
-			return nil // Skip files we can't access
-		}
-
-		// Skip symbolic links to prevent path traversal
-		if info.Mode()&os.ModeSymlink != 0 {
-			return nil
-		}
-
-		// Skip directories and non-markdown files
-		if info.IsDir() || !strings.HasSuffix(info.Name(), ".md") {
-			return nil
-		}
-
-		// Skip hidden files and directories
-		if strings.HasPrefix(info.Name(), ".") {
-			return nil
-		}
-
-		files = append(files, fileInfo{
-			path:    path,
-			modTime: info.ModTime(),
-		})
-
-		return nil
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("failed to walk vault directory: %w", err)
-	}
-
-	// Sort by modification time (most recent first)
-	sort.Slice(files, func(i, j int) bool {
-		return files[i].modTime.After(files[j].modTime)
-	})
-
-	// Limit the number of files to process
-	if limit > 0 && len(files) > limit {
-		files = files[:limit]
-	}
-
-	// Parse each file
-	notes := make([]models.Note, 0, len(files))
-	for _, file := range files {
-		note, err := c.parseMarkdownFile(file.path, file.modTime)
-		if err != nil {
-			// Skip files that fail to parse
-			continue
-		}
-		notes = append(notes, *note)
-	}
-
-	return notes, nil
-}
-
-// parseMarkdownFile reads and parses a markdown file
-func (c *ObsidianClient) parseMarkdownFile(path string, modTime time.Time) (*models.Note, error) {
-	file, err := os.Open(path)
-	if err != nil {
-		return nil, err
-	}
-	defer file.Close()
-
-	scanner := bufio.NewScanner(file)
-
-	var content strings.Builder
-	var tags []string
-	inFrontmatter := false
-	lineCount := 0
-
-	// Parse file
-	for scanner.Scan() {
-		line := scanner.Text()
-		lineCount++
-
-		// Check for YAML frontmatter
-		if lineCount == 1 && line == "---" {
-			inFrontmatter = true
-			continue
-		}
-
-		if inFrontmatter {
-			if line == "---" {
-				inFrontmatter = false
-				continue
-			}
-			// Extract tags from frontmatter
-			if strings.HasPrefix(line, "tags:") {
-				tagsStr := strings.TrimPrefix(line, "tags:")
-				tagsStr = strings.Trim(tagsStr, " []")
-				if tagsStr != "" {
-					tags = strings.Split(tagsStr, ",")
-					for i, tag := range tags {
-						tags[i] = strings.TrimSpace(tag)
-					}
-				}
-			}
-			continue
-		}
-
-		// Add to content (limit to preview)
-		if content.Len() < 500 { // Limit to ~500 chars
-			content.WriteString(line)
-			content.WriteString("\n")
-		}
-	}
-
-	if err := scanner.Err(); err != nil {
-		return nil, err
-	}
-
-	// Extract inline tags (e.g., #tag)
-	inlineTags := extractInlineTags(content.String())
-	tags = append(tags, inlineTags...)
-	tags = uniqueStrings(tags)
-
-	// Get filename and title
-	filename := filepath.Base(path)
-	title := strings.TrimSuffix(filename, ".md")
-
-	// Try to extract title from first H1 heading
-	contentStr := content.String()
-	h1Regex := regexp.MustCompile(`^#\s+(.+)$`)
-	lines := strings.Split(contentStr, "\n")
-	for _, line := range lines {
-		if matches := h1Regex.FindStringSubmatch(line); len(matches) > 1 {
-			title = matches[1]
-			break
-		}
-	}
-
-	note := &models.Note{
-		Filename: filename,
-		Title:    title,
-		Content:  strings.TrimSpace(contentStr),
-		Modified: modTime,
-		Path:     path,
-		Tags:     tags,
-	}
-
-	return note, nil
-}
-
-// extractInlineTags finds all #tags in the content
-func extractInlineTags(content string) []string {
-	tagRegex := regexp.MustCompile(`#([a-zA-Z0-9_-]+)`)
-	matches := tagRegex.FindAllStringSubmatch(content, -1)
-
-	tags := make([]string, 0, len(matches))
-	for _, match := range matches {
-		if len(match) > 1 {
-			tags = append(tags, match[1])
-		}
-	}
-
-	return tags
-}
-
-// uniqueStrings returns a slice with duplicate strings removed
-func uniqueStrings(slice []string) []string {
-	seen := make(map[string]bool)
-	result := make([]string, 0, len(slice))
-
-	for _, item := range slice {
-		if !seen[item] && item != "" {
-			seen[item] = true
-			result = append(result, item)
-		}
-	}
-
-	return result
-}
diff --git a/internal/api/obsidian_test.go b/internal/api/obsidian_test.go
deleted file mode 100644
index 3509594..0000000
--- a/internal/api/obsidian_test.go
+++ /dev/null
@@ -1,155 +0,0 @@
-package api
-
-import (
-	"context"
-	"os"
-	"path/filepath"
-	"testing"
-	"time"
-)
-
-// TestGetNotes_SymlinkSecurity verifies that GetNotes does not follow symlinks
-// to prevent path traversal attacks
-func TestGetNotes_SymlinkSecurity(t *testing.T) {
-	// Create temporary directories
-	tempDir := t.TempDir()
-	vaultDir := filepath.Join(tempDir, "vault")
-	outsideDir := filepath.Join(tempDir, "outside")
-
-	// Create vault and outside directories
-	if err := os.Mkdir(vaultDir, 0755); err != nil {
-		t.Fatalf("Failed to create vault directory: %v", err)
-	}
-	if err := os.Mkdir(outsideDir, 0755); err != nil {
-		t.Fatalf("Failed to create outside directory: %v", err)
-	}
-
-	// Create a valid markdown file inside the vault
-	validFile := filepath.Join(vaultDir, "valid-note.md")
-	validContent := "# Valid Note\n\nThis is a valid note inside the vault."
-	if err := os.WriteFile(validFile, []byte(validContent), 0644); err != nil {
-		t.Fatalf("Failed to create valid markdown file: %v", err)
-	}
-
-	// Create a secret file outside the vault
-	secretFile := filepath.Join(outsideDir, "secret.txt")
-	secretContent := "This is a secret file outside the vault that should not be accessible."
-	if err := os.WriteFile(secretFile, []byte(secretContent), 0644); err != nil {
-		t.Fatalf("Failed to create secret file: %v", err)
-	}
-
-	// Create a symlink inside the vault pointing to the secret file
-	symlinkPath := filepath.Join(vaultDir, "symlink-note.md")
-	if err := os.Symlink(secretFile, symlinkPath); err != nil {
-		t.Skipf("Skipping test: unable to create symlink (may not be supported on this system): %v", err)
-	}
-
-	// Initialize Obsidian client
-	client := NewObsidianClient(vaultDir)
-
-	// Call GetNotes
-	ctx := context.Background()
-	notes, err := client.GetNotes(ctx, 10)
-	if err != nil {
-		t.Fatalf("GetNotes returned error: %v", err)
-	}
-
-	// Verify that only the valid note is returned
-	if len(notes) != 1 {
-		t.Errorf("Expected 1 note, got %d notes", len(notes))
-		for i, note := range notes {
-			t.Logf("Note %d: %s (path: %s)", i, note.Filename, note.Path)
-		}
-		t.Fatalf("Test failed: symlink was followed or wrong number of notes returned")
-	}
-
-	// Verify the returned note is the valid one
-	note := notes[0]
-	if note.Filename != "valid-note.md" {
-		t.Errorf("Expected filename 'valid-note.md', got '%s'", note.Filename)
-	}
-	if note.Title != "Valid Note" {
-		t.Errorf("Expected title 'Valid Note', got '%s'", note.Title)
-	}
-
-	// Ensure the content does not contain the secret text
-	if containsString(note.Content, "secret") {
-		t.Errorf("Note content contains 'secret', which suggests symlink was followed: %s", note.Content)
-	}
-}
-
-// TestGetNotes_BasicFunctionality tests basic GetNotes functionality
-func TestGetNotes_BasicFunctionality(t *testing.T) {
-	// Create temporary vault directory
-	vaultDir := t.TempDir()
-
-	// Create multiple markdown files with different modification times
-	files := []struct {
-		name    string
-		content string
-		delay   time.Duration
-	}{
-		{"oldest.md", "# Oldest Note\n\nThis is the oldest note.", 0},
-		{"middle.md", "# Middle Note\n\nThis is a middle note.", 10 * time.Millisecond},
-		{"newest.md", "# Newest Note\n\nThis is the newest note.", 20 * time.Millisecond},
-	}
-
-	for _, file := range files {
-		time.Sleep(file.delay)
-		path := filepath.Join(vaultDir, file.name)
-		if err := os.WriteFile(path, []byte(file.content), 0644); err != nil {
-			t.Fatalf("Failed to create file %s: %v", file.name, err)
-		}
-	}
-
-	// Initialize Obsidian client
-	client := NewObsidianClient(vaultDir)
-
-	// Test with limit
-	ctx := context.Background()
-	notes, err := client.GetNotes(ctx, 2)
-	if err != nil {
-		t.Fatalf("GetNotes returned error: %v", err)
-	}
-
-	// Should return 2 most recent notes
-	if len(notes) != 2 {
-		t.Errorf("Expected 2 notes with limit, got %d", len(notes))
-	}
-
-	// Verify order (newest first)
-	if len(notes) >= 2 {
-		if notes[0].Filename != "newest.md" {
-			t.Errorf("Expected first note to be 'newest.md', got '%s'", notes[0].Filename)
-		}
-		if notes[1].Filename != "middle.md" {
-			t.Errorf("Expected second note to be 'middle.md', got '%s'", notes[1].Filename)
-		}
-	}
-
-	// Test without limit
-	allNotes, err := client.GetNotes(ctx, 0)
-	if err != nil {
-		t.Fatalf("GetNotes without limit returned error: %v", err)
-	}
-
-	if len(allNotes) != 3 {
-		t.Errorf("Expected 3 notes without limit, got %d", len(allNotes))
-	}
-}
-
-// containsString checks if haystack contains needle (case-insensitive)
-func containsString(haystack, needle string) bool {
-	return len(haystack) > 0 && len(needle) > 0 &&
-		(haystack == needle || len(haystack) >= len(needle) &&
-		hasSubstring(haystack, needle))
-}
-
-func hasSubstring(s, substr string) bool {
-	for i := 0; i <= len(s)-len(substr); i++ {
-		if s[i:i+len(substr)] == substr {
-			return true
-		}
-	}
-	return false
-}
diff --git a/internal/config/config.go b/internal/config/config.go
index 93f57cc..b3bc43d 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -15,9 +15,8 @@ type Config struct {
 	TrelloToken     string
 
 	// Paths
-	ObsidianVaultPath string
-	DatabasePath      string
-	TemplateDir       string
+	DatabasePath string
+	TemplateDir  string
 
 	// Server
 	Port            string
@@ -35,9 +34,8 @@ func Load() (*Config, error) {
 		TrelloToken:     os.Getenv("TRELLO_TOKEN"),
 
 		// Paths
-		ObsidianVaultPath: os.Getenv("OBSIDIAN_VAULT_PATH"),
-		DatabasePath:      getEnvWithDefault("DATABASE_PATH", "./dashboard.db"),
-		TemplateDir:       getEnvWithDefault("TEMPLATE_DIR", "web/templates"),
+		DatabasePath: getEnvWithDefault("DATABASE_PATH", "./dashboard.db"),
+		TemplateDir:  getEnvWithDefault("TEMPLATE_DIR", "web/templates"),
 
 		// Server
 		Port:            getEnvWithDefault("PORT", "8080"),
@@ -81,11 +79,6 @@ func (c *Config) HasTrello() bool {
 	return c.TrelloAPIKey != "" && c.TrelloToken != ""
 }
 
-// HasObsidian checks if Obsidian is configured
-func (c *Config) HasObsidian() bool {
-	return c.ObsidianVaultPath != ""
-}
-
 // getEnvWithDefault returns environment variable value or default if not set
 func getEnvWithDefault(key, defaultValue string) string {
 	if value := os.Getenv(key); value != "" {
diff --git a/internal/handlers/handlers.go b/internal/handlers/handlers.go
index f53eced..7bb84b9 100644
--- a/internal/handlers/handlers.go
+++ b/internal/handlers/handlers.go
@@ -24,14 +24,13 @@ type Handler struct {
 	store           *store.Store
 	todoistClient   api.TodoistAPI
 	trelloClient    api.TrelloAPI
-	obsidianClient  api.ObsidianAPI
 	planToEatClient api.PlanToEatAPI
 	config          *config.Config
 	templates       *template.Template
 }
 
 // New creates a new Handler instance
-func New(s *store.Store, todoist api.TodoistAPI, trello api.TrelloAPI, obsidian api.ObsidianAPI, planToEat api.PlanToEatAPI, cfg *config.Config) *Handler {
+func New(s *store.Store, todoist api.TodoistAPI, trello api.TrelloAPI, planToEat api.PlanToEatAPI, cfg *config.Config) *Handler {
 	// Parse templates including partials
 	tmpl, err := template.ParseGlob(filepath.Join(cfg.TemplateDir, "*.html"))
 	if err != nil {
@@ -48,7 +47,6 @@ func New(s *store.Store, todoist api.TodoistAPI, trello api.TrelloAPI, obsidian
 		store:           s,
 		todoistClient:   todoist,
 		trelloClient:    trello,
-		obsidianClient:  obsidian,
 		planToEatClient: planToEat,
 		config:          cfg,
 		templates:       tmpl,
@@ -122,18 +120,6 @@ func (h *Handler) HandleGetTasks(w http.ResponseWriter, r *http.Request) {
 	json.NewEncoder(w).Encode(tasks)
 }
 
-// HandleGetNotes returns notes as JSON
-func (h *Handler) HandleGetNotes(w http.ResponseWriter, r *http.Request) {
-	notes, err := h.store.GetNotes(20)
-	if err != nil {
-		http.Error(w, "Failed to get notes", http.StatusInternalServerError)
-		return
-	}
-
-	w.Header().Set("Content-Type", "application/json")
-	json.NewEncoder(w).Encode(notes)
-}
-
 // HandleGetMeals returns meals as JSON
 func (h *Handler) HandleGetMeals(w http.ResponseWriter, r *http.Request) {
 	startDate := time.Now()
@@ -178,27 +164,9 @@ func (h *Handler) HandleTasksTab(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// HandleNotesTab renders the notes tab content (Obsidian)
-func (h *Handler) HandleNotesTab(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	data, err := h.aggregateData(ctx, false)
-	if err != nil {
-		http.Error(w, "Failed to load notes", http.StatusInternalServerError)
-		log.Printf("Error loading notes tab: %v", err)
-		return
-	}
-
-	if err := h.templates.ExecuteTemplate(w, "notes-tab", data); err != nil {
-		http.Error(w, "Failed to render template", http.StatusInternalServerError)
-		log.Printf("Error rendering notes tab: %v", err)
-	}
-}
-
 // HandleRefreshTab refreshes and re-renders the specified tab
 func (h *Handler) HandleRefreshTab(w http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
-	tab := r.URL.Query().Get("tab") // "tasks" or "notes"
 
 	// Force refresh
 	data, err := h.aggregateData(ctx, true)
@@ -208,13 +176,7 @@ func (h *Handler) HandleRefreshTab(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Determine template to render
-	templateName := "tasks-tab"
-	if tab == "notes" {
-		templateName = "notes-tab"
-	}
-
-	if err := h.templates.ExecuteTemplate(w, templateName, data); err != nil {
+	if err := h.templates.ExecuteTemplate(w, "tasks-tab", data); err != nil {
 		http.Error(w, "Failed to render template", http.StatusInternalServerError)
 		log.Printf("Error rendering refreshed tab: %v", err)
 	}
@@ -254,6 +216,26 @@ func (h *Handler) aggregateData(ctx context.Context, forceRefresh bool) (*models
 		if err != nil {
 			data.Errors = append(data.Errors, "Todoist: "+err.Error())
 		} else {
+			// Sort tasks: earliest due date first, nil last, then by priority (descending)
+			sort.Slice(tasks, func(i, j int) bool {
+				// Handle nil due dates (push to end)
+				if tasks[i].DueDate == nil && tasks[j].DueDate != nil {
+					return false
+				}
+				if tasks[i].DueDate != nil && tasks[j].DueDate == nil {
+					return true
+				}
+
+				// Both have due dates, sort by date
+				if tasks[i].DueDate != nil && tasks[j].DueDate != nil {
+					if !tasks[i].DueDate.Equal(*tasks[j].DueDate) {
+						return tasks[i].DueDate.Before(*tasks[j].DueDate)
+					}
+				}
+
+				// Same due date (or both nil), sort by priority (descending)
+				return tasks[i].Priority > tasks[j].Priority
+			})
 			data.Tasks = tasks
 		}
 	}()
@@ -272,22 +254,6 @@ func (h *Handler) aggregateData(ctx context.Context, forceRefresh bool) (*models
 		}
 	}()
 
-	// Fetch Obsidian notes (if configured)
-	if h.obsidianClient != nil {
-		wg.Add(1)
-		go func() {
-			defer wg.Done()
-			notes, err := h.fetchNotes(ctx, forceRefresh)
-			mu.Lock()
-			defer mu.Unlock()
-			if err != nil {
-				data.Errors = append(data.Errors, "Obsidian: "+err.Error())
-			} else {
-				data.Notes = notes
-			}
-		}()
-	}
-
 	// Fetch PlanToEat meals (if configured)
 	if h.planToEatClient != nil {
 		wg.Add(1)
@@ -467,42 +433,6 @@ func (h *Handler) convertSyncItemToTask(item api.SyncItemResponse, projectMap ma
 	return task
 }
 
-// fetchNotes fetches notes from cache or filesystem
-func (h *Handler) fetchNotes(ctx context.Context, forceRefresh bool) ([]models.Note, error) {
-	cacheKey := store.CacheKeyObsidianNotes
-
-	// Check cache validity
-	if !forceRefresh {
-		valid, err := h.store.IsCacheValid(cacheKey)
-		if err == nil && valid {
-			return h.store.GetNotes(20)
-		}
-	}
-
-	// Fetch from filesystem
-	notes, err := h.obsidianClient.GetNotes(ctx, 20)
-	if err != nil {
-		// Try to return cached data even if stale
-		cachedNotes, cacheErr := h.store.GetNotes(20)
-		if cacheErr == nil && len(cachedNotes) > 0 {
-			return cachedNotes, nil
-		}
-		return nil, err
-	}
-
-	// Save to cache
-	if err := h.store.SaveNotes(notes); err != nil {
-		log.Printf("Failed to save notes to cache: %v", err)
-	}
-
-	// Update cache metadata
-	if err := h.store.UpdateCacheMetadata(cacheKey, h.config.CacheTTLMinutes); err != nil {
-		log.Printf("Failed to update cache metadata: %v", err)
-	}
-
-	return notes, nil
-}
-
 // fetchMeals fetches meals from cache or API
 func (h *Handler) fetchMeals(ctx context.Context, forceRefresh bool) ([]models.Meal, error) {
 	cacheKey := store.CacheKeyPlanToEatMeals
diff --git a/internal/handlers/handlers_test.go b/internal/handlers/handlers_test.go
index 1aa72cc..6e9346a 100644
--- a/internal/handlers/handlers_test.go
+++ b/internal/handlers/handlers_test.go
@@ -353,41 +353,6 @@ func TestHandleRefresh(t *testing.T) {
 	// The important thing is the handler doesn't error
 }
 
-// TestHandleGetNotes tests the HandleGetNotes handler
-func TestHandleGetNotes(t *testing.T) {
-	db, cleanup := setupTestDB(t)
-	defer cleanup()
-
-	// Test with nil client should return empty array
-	cfg := &config.Config{
-		CacheTTLMinutes: 5,
-	}
-	h := &Handler{
-		store:          db,
-		obsidianClient: nil,
-		config:         cfg,
-	}
-
-	req := httptest.NewRequest("GET", "/api/notes", nil)
-	w := httptest.NewRecorder()
-
-	h.HandleGetNotes(w, req)
-
-	if w.Code != http.StatusOK {
-		t.Errorf("Expected status 200, got %d", w.Code)
-	}
-
-	var notes []models.Note
-	if err := json.NewDecoder(w.Body).Decode(&notes); err != nil {
-		t.Fatalf("Failed to decode response: %v", err)
-	}
-
-	// Handler returns empty array when client is nil
-	if len(notes) != 0 {
-		t.Errorf("Expected 0 notes when client is nil, got %d", len(notes))
-	}
-}
-
 // TestHandleGetMeals tests the HandleGetMeals handler
 func TestHandleGetMeals(t *testing.T) {
 	db, cleanup := setupTestDB(t)
diff --git a/internal/handlers/tab_state_test.go b/internal/handlers/tab_state_test.go
index d3f0fce..a4f6d23 100644
--- a/internal/handlers/tab_state_test.go
+++ b/internal/handlers/tab_state_test.go
@@ -30,7 +30,7 @@ func TestHandleDashboard_TabState(t *testing.T) {
 	}
 
 	// Create handler
-	h := New(db, todoistClient, trelloClient, nil, nil, cfg)
+	h := New(db, todoistClient, trelloClient, nil, cfg)
 
 	// Skip if templates are not loaded (test environment issue)
 	if h.templates == nil {
@@ -52,13 +52,6 @@ func TestHandleDashboard_TabState(t *testing.T) {
 			expectedHxGet:  `hx-get="/tabs/tasks"`,
 		},
 		{
-			name:           "notes tab from query param",
-			url:            "/?tab=notes",
-			expectedTab:    "notes",
-			expectedActive: `class="tab-button tab-button-active"`,
-			expectedHxGet:  `hx-get="/tabs/notes"`,
-		},
-		{
 			name:           "planning tab from query param",
 			url:            "/?tab=planning",
 			expectedTab:    "planning",
diff --git a/internal/handlers/tabs.go b/internal/handlers/tabs.go
index 1afdd06..7e0b352 100644
--- a/internal/handlers/tabs.go
+++ b/internal/handlers/tabs.go
@@ -126,7 +126,7 @@ func (h *TabsHandler) HandleTasks(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// HandlePlanning renders the Planning tab (Trello boards + Todoist tasks)
+// HandlePlanning renders the Planning tab (Trello boards)
 func (h *TabsHandler) HandlePlanning(w http.ResponseWriter, r *http.Request) {
 	// Fetch Trello boards
 	boards, err := h.store.GetBoards()
@@ -136,21 +136,12 @@ func (h *TabsHandler) HandlePlanning(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	// Fetch Todoist tasks
-	tasks, err := h.store.GetTasks()
-	if err != nil {
-		log.Printf("Error fetching tasks: %v", err)
-		tasks = []models.Task{}
-	}
-
 	data := struct {
 		Boards   []models.Board
-		Tasks    []models.Task
 		Projects []models.Project
 	}{
 		Boards:   boards,
-		Tasks:    tasks,
-		Projects: []models.Project{}, // Empty for now - form won't display but checkboxes will work
+		Projects: []models.Project{}, // Empty for now
 	}
 
 	if err := h.templates.ExecuteTemplate(w, "planning-tab", data); err != nil {
@@ -159,49 +150,6 @@ func (h *TabsHandler) HandlePlanning(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-// HandleNotes renders the Notes tab (Obsidian notes)
-func (h *TabsHandler) HandleNotes(w http.ResponseWriter, r *http.Request) {
-	// Check for search query parameter
-	query := r.URL.Query().Get("q")
-
-	var notes []models.Note
-	var err error
-
-	// If search query is present, search notes; otherwise, get all notes
-	if query != "" {
-		notes, err = h.store.SearchNotes(query)
-	} else {
-		notes, err = h.store.GetNotes(20)
-	}
-
-	if err != nil {
-		http.Error(w, "Failed to fetch notes", http.StatusInternalServerError)
-		log.Printf("Error fetching notes: %v", err)
-		return
-	}
-
-	data := struct {
-		Notes  []models.Note
-		Errors []string
-	}{
-		Notes:  notes,
-		Errors: nil,
-	}
-
-	// Check HX-Target header for partial update
-	hxTarget := r.Header.Get("HX-Target")
-	templateName := "notes-tab"
-	if hxTarget == "notes-results" {
-		// Render only the notes list for HTMX partial update
-		templateName = "obsidian-notes"
-	}
-
-	if err := h.templates.ExecuteTemplate(w, templateName, data); err != nil {
-		http.Error(w, "Failed to render template", http.StatusInternalServerError)
-		log.Printf("Error rendering notes tab: %v", err)
-	}
-}
-
 // HandleMeals renders the Meals tab (PlanToEat)
 func (h *TabsHandler) HandleMeals(w http.ResponseWriter, r *http.Request) {
 	// Fetch meals for next 7 days
diff --git a/internal/handlers/template_test.go b/internal/handlers/template_test.go
deleted file mode 100644
index b0b2378..0000000
--- a/internal/handlers/template_test.go
+++ /dev/null
@@ -1,40 +0,0 @@
-package handlers_test
-
-import (
-	"html/template"
-	"io"
-	"testing"
-	"task-dashboard/internal/models"
-)
-
-func TestNotesTemplateRendering(t *testing.T) {
-	// Parse templates (adjust paths relative to where test runs, usually package root)
-	// Since we run 'go test ./...', paths might need to be absolute or relative to project root if we use a helper.
-	// But standard 'go test' in a subdir uses that subdir as CWD.
-	// We will assume the test runs from 'internal/handlers'.
-	// So paths are "../../web/templates/..."
-
-	tmpl, err := template.ParseGlob("../../web/templates/*.html")
-	if err != nil {
-		t.Fatalf("Failed to parse templates: %v", err)
-	}
-	tmpl, err = tmpl.ParseGlob("../../web/templates/partials/*.html")
-	if err != nil {
-		t.Fatalf("Failed to parse partials: %v", err)
-	}
-
-	// Define the data structure we EXPECT to use (with Errors)
-	data := struct {
-		Notes  []models.Note
-		Errors []string
-	}{
-		Notes:  []models.Note{},
-		Errors: []string{"Test Error"},
-	}
-
-	// Execute
-	err = tmpl.ExecuteTemplate(io.Discard, "notes-tab", data)
-	if err != nil {
-		t.Errorf("Failed to render notes-tab with corrected data: %v", err)
-	}
-}
diff --git a/internal/models/atom.go b/internal/models/atom.go
index 47695d9..fe40962 100644
--- a/internal/models/atom.go
+++ b/internal/models/atom.go
@@ -5,10 +5,9 @@ import "time"
 type AtomSource string
 
 const (
-	SourceTrello   AtomSource = "trello"
-	SourceTodoist  AtomSource = "todoist"
-	SourceObsidian AtomSource = "obsidian"
-	SourceMeal     AtomSource = "plantoeat"
+	SourceTrello  AtomSource = "trello"
+	SourceTodoist AtomSource = "todoist"
+	SourceMeal    AtomSource = "plantoeat"
 )
 
 type AtomType string
@@ -92,27 +91,6 @@ func CardToAtom(c Card) Atom {
 	}
 }
 
-// NoteToAtom converts an Obsidian Note to an Atom
-func NoteToAtom(n Note) Atom {
-	// Notes don't have priority, default to low (1)
-	priority := 1
-
-	return Atom{
-		ID:          n.Path, // Use path as unique ID
-		Title:       n.Title,
-		Description: n.Content,
-		Source:      SourceObsidian,
-		Type:        TypeNote,
-		URL:         "",     // Obsidian notes don't have URLs
-		DueDate:     nil,    // Notes typically don't have due dates
-		CreatedAt:   n.Modified, // Use modified time as created time
-		Priority:    priority,
-		SourceIcon:  "📝", // Memo emoji for notes
-		ColorClass:  "border-purple-500",
-		Raw:         n,
-	}
-}
-
 // MealToAtom converts a PlanToEat Meal to an Atom
 func MealToAtom(m Meal) Atom {
 	// Meals don't have priority, default to low (1)
diff --git a/internal/models/types.go b/internal/models/types.go
index fab732f..d9e955b 100644
--- a/internal/models/types.go
+++ b/internal/models/types.go
@@ -17,16 +17,6 @@ type Task struct {
 	CreatedAt   time.Time  `json:"created_at"`
 }
 
-// Note represents a note from Obsidian
-type Note struct {
-	Filename string    `json:"filename"`
-	Title    string    `json:"title"`
-	Content  string    `json:"content"` // First 200 chars or full content
-	Modified time.Time `json:"modified"`
-	Path     string    `json:"path"`
-	Tags     []string  `json:"tags"`
-}
-
 // Meal represents a meal from PlanToEat
 type Meal struct {
 	ID         string    `json:"id"`
@@ -83,7 +73,6 @@ func (cm *CacheMetadata) IsCacheValid() bool {
 // DashboardData aggregates all data for the main view
 type DashboardData struct {
 	Tasks       []Task    `json:"tasks"`
-	Notes       []Note    `json:"notes"`
 	Meals       []Meal    `json:"meals"`
 	Boards      []Board   `json:"boards,omitempty"`
 	TrelloTasks []Card    `json:"trello_tasks,omitempty"`
diff --git a/internal/store/sqlite.go b/internal/store/sqlite.go
index b8d0c97..dac3321 100644
--- a/internal/store/sqlite.go
+++ b/internal/store/sqlite.go
@@ -15,9 +15,8 @@ import (
 
 // Cache key constants
 const (
-	CacheKeyTodoistTasks  = "todoist_tasks"
-	CacheKeyTrelloBoards  = "trello_boards"
-	CacheKeyObsidianNotes = "obsidian_notes"
+	CacheKeyTodoistTasks   = "todoist_tasks"
+	CacheKeyTrelloBoards   = "trello_boards"
 	CacheKeyPlanToEatMeals = "plantoeat_meals"
 )
 
@@ -234,125 +233,6 @@ func (s *Store) DeleteTasksByIDs(ids []string) error {
 	return tx.Commit()
 }
 
-// Notes operations
-
-// SaveNotes saves multiple notes to the database
-func (s *Store) SaveNotes(notes []models.Note) error {
-	tx, err := s.db.Begin()
-	if err != nil {
-		return err
-	}
-	defer tx.Rollback()
-
-	stmt, err := tx.Prepare(`
-		INSERT OR REPLACE INTO notes
-		(filename, title, content, modified, path, tags, updated_at)
-		VALUES (?, ?, ?, ?, ?, ?, CURRENT_TIMESTAMP)
-	`)
-	if err != nil {
-		return err
-	}
-	defer stmt.Close()
-
-	for _, note := range notes {
-		tagsJSON, _ := json.Marshal(note.Tags)
-		_, err := stmt.Exec(
-			note.Filename,
-			note.Title,
-			note.Content,
-			note.Modified,
-			note.Path,
-			string(tagsJSON),
-		)
-		if err != nil {
-			return err
-		}
-	}
-
-	return tx.Commit()
-}
-
-// GetNotes retrieves all notes from the database
-func (s *Store) GetNotes(limit int) ([]models.Note, error) {
-	query := `
-		SELECT filename, title, content, modified, path, tags
-		FROM notes
-		ORDER BY modified DESC
-	`
-	var args []interface{}
-	if limit > 0 {
-		query += " LIMIT ?"
-		args = append(args, limit)
-	}
-
-	rows, err := s.db.Query(query, args...)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	var notes []models.Note
-	for rows.Next() {
-		var note models.Note
-		var tagsJSON string
-
-		err := rows.Scan(
-			&note.Filename,
-			&note.Title,
-			&note.Content,
-			&note.Modified,
-			&note.Path,
-			&tagsJSON,
-		)
-		if err != nil {
-			return nil, err
-		}
-
-		json.Unmarshal([]byte(tagsJSON), &note.Tags)
-		notes = append(notes, note)
-	}
-
-	return notes, rows.Err()
-}
-
-// SearchNotes searches notes by title or content
-func (s *Store) SearchNotes(query string) ([]models.Note, error) {
-	searchPattern := "%" + query + "%"
-	rows, err := s.db.Query(`
-		SELECT filename, title, content, modified, path, tags
-		FROM notes
-		WHERE title LIKE ? OR content LIKE ?
-		ORDER BY modified DESC
-	`, searchPattern, searchPattern)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-
-	var notes []models.Note
-	for rows.Next() {
-		var note models.Note
-		var tagsJSON string
-
-		err := rows.Scan(
-			&note.Filename,
-			&note.Title,
-			&note.Content,
-			&note.Modified,
-			&note.Path,
-			&tagsJSON,
-		)
-		if err != nil {
-			return nil, err
-		}
-
-		json.Unmarshal([]byte(tagsJSON), &note.Tags)
-		notes = append(notes, note)
-	}
-
-	return notes, rows.Err()
-}
-
 // Meals operations
 
 // SaveMeals saves multiple meals to the database
diff --git a/internal/store/sqlite_test.go b/internal/store/sqlite_test.go
index 962a1bf..6bf7783 100644
--- a/internal/store/sqlite_test.go
+++ b/internal/store/sqlite_test.go
@@ -2,7 +2,6 @@ package store
 
 import (
 	"database/sql"
-	"fmt"
 	"path/filepath"
 	"testing"
 	"time"
@@ -11,332 +10,6 @@ import (
 	"task-dashboard/internal/models"
 )
 
-// setupTestStore creates a test store with schema but without migrations directory
-func setupTestStore(t *testing.T) *Store {
-	t.Helper()
-
-	// Create temporary database file
-	tempDir := t.TempDir()
-	dbPath := filepath.Join(tempDir, "test.db")
-
-	db, err := sql.Open("sqlite3", dbPath)
-	if err != nil {
-		t.Fatalf("Failed to open test database: %v", err)
-	}
-
-	// Enable foreign keys
-	if _, err := db.Exec("PRAGMA foreign_keys = ON"); err != nil {
-		t.Fatalf("Failed to enable foreign keys: %v", err)
-	}
-
-	// Enable WAL mode for better concurrency
-	if _, err := db.Exec("PRAGMA journal_mode = WAL"); err != nil {
-		t.Fatalf("Failed to enable WAL mode: %v", err)
-	}
-
-	// Serialize writes to prevent "database is locked" errors
-	db.SetMaxOpenConns(1)
-
-	store := &Store{db: db}
-
-	// Create notes table directly (without migrations)
-	schema := `
-		CREATE TABLE IF NOT EXISTS notes (
-			filename TEXT PRIMARY KEY,
-			title TEXT NOT NULL,
-			content TEXT,
-			modified DATETIME NOT NULL,
-			path TEXT NOT NULL,
-			tags TEXT,
-			updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
-		);
-		CREATE INDEX IF NOT EXISTS idx_notes_modified ON notes(modified DESC);
-	`
-	if _, err := db.Exec(schema); err != nil {
-		t.Fatalf("Failed to create schema: %v", err)
-	}
-
-	return store
-}
-
-// TestGetNotes_LimitClause verifies that the LIMIT clause works correctly
-// and prevents SQL injection
-func TestGetNotes_LimitClause(t *testing.T) {
-	store := setupTestStore(t)
-	defer store.Close()
-
-	// Create 3 distinct notes with different modification times
-	baseTime := time.Now()
-	notes := []models.Note{
-		{
-			Filename: "note1.md",
-			Title:    "Note 1",
-			Content:  "Content of note 1",
-			Modified: baseTime.Add(-2 * time.Hour),
-			Path:     "/vault/note1.md",
-			Tags:     []string{"tag1"},
-		},
-		{
-			Filename: "note2.md",
-			Title:    "Note 2",
-			Content:  "Content of note 2",
-			Modified: baseTime.Add(-1 * time.Hour),
-			Path:     "/vault/note2.md",
-			Tags:     []string{"tag2"},
-		},
-		{
-			Filename: "note3.md",
-			Title:    "Note 3",
-			Content:  "Content of note 3",
-			Modified: baseTime,
-			Path:     "/vault/note3.md",
-			Tags:     []string{"tag3"},
-		},
-	}
-
-	// Save all 3 notes
-	if err := store.SaveNotes(notes); err != nil {
-		t.Fatalf("Failed to save notes: %v", err)
-	}
-
-	// Test 1: Call GetNotes(2) - should return exactly 2 notes
-	t.Run("GetNotes with limit 2", func(t *testing.T) {
-		result, err := store.GetNotes(2)
-		if err != nil {
-			t.Fatalf("GetNotes(2) returned error: %v", err)
-		}
-
-		if len(result) != 2 {
-			t.Errorf("Expected exactly 2 notes, got %d", len(result))
-		}
-
-		// Verify they are the most recent notes (note3 and note2)
-		if len(result) >= 2 {
-			if result[0].Filename != "note3.md" {
-				t.Errorf("Expected first note to be 'note3.md', got '%s'", result[0].Filename)
-			}
-			if result[1].Filename != "note2.md" {
-				t.Errorf("Expected second note to be 'note2.md', got '%s'", result[1].Filename)
-			}
-		}
-	})
-
-	// Test 2: Call GetNotes(5) - should return all 3 notes
-	t.Run("GetNotes with limit 5", func(t *testing.T) {
-		result, err := store.GetNotes(5)
-		if err != nil {
-			t.Fatalf("GetNotes(5) returned error: %v", err)
-		}
-
-		if len(result) != 3 {
-			t.Errorf("Expected all 3 notes, got %d", len(result))
-		}
-
-		// Verify order (most recent first)
-		if len(result) == 3 {
-			if result[0].Filename != "note3.md" {
-				t.Errorf("Expected first note to be 'note3.md', got '%s'", result[0].Filename)
-			}
-			if result[1].Filename != "note2.md" {
-				t.Errorf("Expected second note to be 'note2.md', got '%s'", result[1].Filename)
-			}
-			if result[2].Filename != "note1.md" {
-				t.Errorf("Expected third note to be 'note1.md', got '%s'", result[2].Filename)
-			}
-		}
-	})
-
-	// Test 3: Call GetNotes(0) - should return all notes (no limit)
-	t.Run("GetNotes with no limit", func(t *testing.T) {
-		result, err := store.GetNotes(0)
-		if err != nil {
-			t.Fatalf("GetNotes(0) returned error: %v", err)
-		}
-
-		if len(result) != 3 {
-			t.Errorf("Expected all 3 notes with no limit, got %d", len(result))
-		}
-	})
-
-	// Test 4: Call GetNotes(1) - should return exactly 1 note
-	t.Run("GetNotes with limit 1", func(t *testing.T) {
-		result, err := store.GetNotes(1)
-		if err != nil {
-			t.Fatalf("GetNotes(1) returned error: %v", err)
-		}
-
-		if len(result) != 1 {
-			t.Errorf("Expected exactly 1 note, got %d", len(result))
-		}
-
-		// Should be the most recent note
-		if len(result) == 1 && result[0].Filename != "note3.md" {
-			t.Errorf("Expected note to be 'note3.md', got '%s'", result[0].Filename)
-		}
-	})
-}
-
-// TestGetNotes_EmptyDatabase verifies behavior with empty database
-func TestGetNotes_EmptyDatabase(t *testing.T) {
-	store := setupTestStore(t)
-	defer store.Close()
-
-	result, err := store.GetNotes(10)
-	if err != nil {
-		t.Fatalf("GetNotes on empty database returned error: %v", err)
-	}
-
-	if len(result) != 0 {
-		t.Errorf("Expected 0 notes from empty database, got %d", len(result))
-	}
-}
-
-// TestSaveNotes_Upsert verifies that SaveNotes properly upserts notes
-func TestSaveNotes_Upsert(t *testing.T) {
-	store := setupTestStore(t)
-	defer store.Close()
-
-	baseTime := time.Now()
-
-	// Save initial note
-	initialNote := []models.Note{
-		{
-			Filename: "test.md",
-			Title:    "Initial Title",
-			Content:  "Initial content",
-			Modified: baseTime,
-			Path:     "/vault/test.md",
-			Tags:     []string{"initial"},
-		},
-	}
-
-	if err := store.SaveNotes(initialNote); err != nil {
-		t.Fatalf("Failed to save initial note: %v", err)
-	}
-
-	// Verify initial save
-	notes, err := store.GetNotes(0)
-	if err != nil {
-		t.Fatalf("Failed to get notes: %v", err)
-	}
-	if len(notes) != 1 {
-		t.Fatalf("Expected 1 note after initial save, got %d", len(notes))
-	}
-	if notes[0].Title != "Initial Title" {
-		t.Errorf("Expected title 'Initial Title', got '%s'", notes[0].Title)
-	}
-
-	// Update the same note
-	updatedNote := []models.Note{
-		{
-			Filename: "test.md",
-			Title:    "Updated Title",
-			Content:  "Updated content",
-			Modified: baseTime.Add(1 * time.Hour),
-			Path:     "/vault/test.md",
-			Tags:     []string{"updated"},
-		},
-	}
-
-	if err := store.SaveNotes(updatedNote); err != nil {
-		t.Fatalf("Failed to save updated note: %v", err)
-	}
-
-	// Verify update (should still be 1 note, not 2)
-	notes, err = store.GetNotes(0)
-	if err != nil {
-		t.Fatalf("Failed to get notes after update: %v", err)
-	}
-	if len(notes) != 1 {
-		t.Errorf("Expected 1 note after update (upsert), got %d", len(notes))
-	}
-	if notes[0].Title != "Updated Title" {
-		t.Errorf("Expected title 'Updated Title', got '%s'", notes[0].Title)
-	}
-}
-
-// TestGetNotes_NegativeLimit verifies behavior with negative limit
-func TestGetNotes_NegativeLimit(t *testing.T) {
-	store := setupTestStore(t)
-	defer store.Close()
-
-	// Save a note
-	notes := []models.Note{
-		{
-			Filename: "test.md",
-			Title:    "Test",
-			Content:  "Test content",
-			Modified: time.Now(),
-			Path:     "/vault/test.md",
-			Tags:     []string{},
-		},
-	}
-
-	if err := store.SaveNotes(notes); err != nil {
-		t.Fatalf("Failed to save note: %v", err)
-	}
-
-	// Call with negative limit (should be treated as no limit)
-	result, err := store.GetNotes(-1)
-	if err != nil {
-		t.Fatalf("GetNotes(-1) returned error: %v", err)
-	}
-
-	// Should return all notes since negative is treated as 0/no limit
-	if len(result) != 1 {
-		t.Errorf("Expected 1 note with negative limit, got %d", len(result))
-	}
-}
-
-// TestGetNotes_SQLInjectionAttempt verifies that LIMIT parameter is properly sanitized
-func TestGetNotes_SQLInjectionAttempt(t *testing.T) {
-	store := setupTestStore(t)
-	defer store.Close()
-
-	// Save some notes
-	notes := []models.Note{
-		{
-			Filename: "note1.md",
-			Title:    "Note 1",
-			Content:  "Content 1",
-			Modified: time.Now(),
-			Path:     "/vault/note1.md",
-			Tags:     []string{},
-		},
-		{
-			Filename: "note2.md",
-			Title:    "Note 2",
-			Content:  "Content 2",
-			Modified: time.Now(),
-			Path:     "/vault/note2.md",
-			Tags:     []string{},
-		},
-	}
-
-	if err := store.SaveNotes(notes); err != nil {
-		t.Fatalf("Failed to save notes: %v", err)
-	}
-
-	// The LIMIT parameter is now properly parameterized using sql.Query with args
-	// This test verifies that the code uses parameterized queries
-	// If it didn't, passing a malicious value could cause SQL injection
-
-	// Normal call should work
-	result, err := store.GetNotes(1)
-	if err != nil {
-		t.Fatalf("GetNotes(1) returned error: %v", err)
-	}
-
-	if len(result) != 1 {
-		t.Errorf("Expected 1 note, got %d", len(result))
-	}
-
-	// The fact that this test passes with a simple integer confirms
-	// that the implementation properly uses parameterized queries
-	// and is not vulnerable to SQL injection via the LIMIT clause
-	fmt.Println("✓ LIMIT clause is properly parameterized")
-}
-
 // setupTestStoreWithTasks creates a test store with tasks table
 func setupTestStoreWithTasks(t *testing.T) *Store {
 	t.Helper()
diff --git a/tailwind.config.js b/tailwind.config.js
index 05f25ec..c41b0eb 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -22,7 +22,6 @@ module.exports = {
         },
         trello: '#0079bf',
         todoist: '#e44332',
-        obsidian: '#7c3aed',
         plantoeat: '#10b981',
       },
       spacing: {
diff --git a/test/acceptance_test.go b/test/acceptance_test.go
index eee837e..ca672c3 100644
--- a/test/acceptance_test.go
+++ b/test/acceptance_test.go
@@ -65,7 +65,7 @@ func setupTestServer(t *testing.T) (*httptest.Server, *store.Store, func()) {
 	}
 
 	// Initialize handlers
-	h := handlers.New(db, todoistClient, trelloClient, nil, nil, cfg)
+	h := handlers.New(db, todoistClient, trelloClient, nil, cfg)
 
 	// Set up router (same as main.go)
 	r := chi.NewRouter()
@@ -77,7 +77,6 @@ func setupTestServer(t *testing.T) (*httptest.Server, *store.Store, func()) {
 	r.Get("/", h.HandleDashboard)
 	r.Post("/api/refresh", h.HandleRefresh)
 	r.Get("/api/tasks", h.HandleGetTasks)
-	r.Get("/api/notes", h.HandleGetNotes)
 	r.Get("/api/meals", h.HandleGetMeals)
 	r.Get("/api/boards", h.HandleGetBoards)
 
@@ -211,29 +210,6 @@ func TestFullWorkflow(t *testing.T) {
 		// The response can be either success message or dashboard data
 	})
 
-	// Test 4: GET /api/notes (should return empty when no Obsidian client)
-	t.Run("GetNotesEmpty", func(t *testing.T) {
-		resp, err := http.Get(server.URL + "/api/notes")
-		if err != nil {
-			t.Fatalf("Failed to get notes: %v", err)
-		}
-		defer resp.Body.Close()
-
-		if resp.StatusCode != http.StatusOK {
-			t.Errorf("Expected status 200, got %d", resp.StatusCode)
-		}
-
-		var notes []models.Note
-		if err := json.NewDecoder(resp.Body).Decode(&notes); err != nil {
-			t.Fatalf("Failed to decode notes: %v", err)
-		}
-
-		if len(notes) != 0 {
-			t.Errorf("Expected 0 notes (no Obsidian client), got %d", len(notes))
-		}
-	})
-
-	// Test 5: GET /api/meals (should return empty when no PlanToEat client)
 	t.Run("GetMealsEmpty", func(t *testing.T) {
 		resp, err := http.Get(server.URL + "/api/meals")
 		if err != nil {
@@ -255,7 +231,7 @@ func TestFullWorkflow(t *testing.T) {
 		}
 	})
 
-	// Test 6: GET / (Dashboard)
+	// Test 5: GET / (Dashboard)
 	t.Run("GetDashboard", func(t *testing.T) {
 		resp, err := http.Get(server.URL + "/")
 		if err != nil {
diff --git a/web/templates/index.html b/web/templates/index.html
index 045b4d6..b341c17 100644
--- a/web/templates/index.html
+++ b/web/templates/index.html
@@ -42,14 +42,6 @@
                     📋 Planning
                 </button>
                 <button
-                    class="tab-button {{if eq .ActiveTab "notes"}}tab-button-active{{end}}"
-                    hx-get="/tabs/notes"
-                    hx-target="#tab-content"
-                    hx-push-url="?tab=notes"
-                    onclick="setActiveTab(this)">
-                    📝 Notes
-                </button>
-                <button
                     class="tab-button {{if eq .ActiveTab "meals"}}tab-button-active{{end}}"
                     hx-get="/tabs/meals"
                     hx-target="#tab-content"
diff --git a/web/templates/partials/notes-tab.html b/web/templates/partials/notes-tab.html
deleted file mode 100644
index df844cf..0000000
--- a/web/templates/partials/notes-tab.html
+++ /dev/null
@@ -1,36 +0,0 @@
-{{define "notes-tab"}}
-<div class="space-y-10">
-    <!-- Error Messages -->
-    {{template "error-banner" .}}
-
-    <!-- Search Bar -->
-    <div class="mb-6">
-        <input type="text"
-               name="q"
-               placeholder="Search notes..."
-               class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-obsidian focus:border-transparent"
-               hx-get="/tabs/notes"
-               hx-trigger="keyup changed delay:300ms"
-               hx-target="#notes-results"
-               hx-indicator="#search-indicator">
-    </div>
-
-    <!-- Notes Results -->
-    <div id="notes-results">
-        {{if .Notes}}
-            {{template "obsidian-notes" .}}
-        {{else}}
-            <div class="text-center py-20">
-                <svg class="mx-auto h-16 w-16 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
-                          d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
-                </svg>
-                <h3 class="mt-6 text-xl font-medium text-gray-900">No notes found</h3>
-                <p class="mt-2 text-sm text-gray-500 max-w-md mx-auto">
-                    Configure your Obsidian vault path in the settings to see your recent notes displayed here.
-                </p>
-            </div>
-        {{end}}
-    </div>
-</div>
-{{end}}
diff --git a/web/templates/partials/obsidian-notes.html b/web/templates/partials/obsidian-notes.html
deleted file mode 100644
index 268a0fe..0000000
--- a/web/templates/partials/obsidian-notes.html
+++ /dev/null
@@ -1,30 +0,0 @@
-{{define "obsidian-notes"}}
-{{if .Notes}}
-<section class="section-spacing">
-    <!-- Section Header with Brand Color -->
-    <div class="flex items-center gap-3 mb-6">
-        <div class="w-1 h-8 bg-obsidian rounded"></div>
-        <h2 class="text-2xl font-bold text-gray-900">Recent Notes</h2>
-    </div>
-
-    <div class="card-grid">
-        {{range .Notes}}
-        <div class="note-card">
-            <h3 class="font-semibold text-gray-900 mb-2">{{.Title}}</h3>
-            <p class="text-sm text-gray-600 mb-3 line-clamp-3">{{.Content}}</p>
-            <div class="flex justify-between items-center text-xs">
-                <span class="text-gray-500">{{.Modified.Format "Jan 2, 3:04 PM"}}</span>
-                {{if .Tags}}
-                <div class="flex gap-1 flex-wrap">
-                    {{range .Tags}}
-                    <span class="badge bg-purple-100 text-purple-800">#{{.}}</span>
-                    {{end}}
-                </div>
-                {{end}}
-            </div>
-        </div>
-        {{end}}
-    </div>
-</section>
-{{end}}
-{{end}}