diff --git a/pkg/types/types.go b/pkg/types/types.go
new file mode 100644
index 0000000..0582955
--- /dev/null
+++ b/pkg/types/types.go
@@ -0,0 +1,83 @@
+package types
+
+import "time"
+
+// Repository represents a GitHub repository with its basic information
+type Repository struct {
+	Name        string
+	FullName    string
+	Description string
+	URL         string
+	Owner       string
+	Stars       int
+	Forks       int
+	LastUpdated time.Time
+
+	PullRequests []PullRequest
+	Issues       []Issue
+	Discussions  []Discussion
+}
+
+// PullRequest represents a GitHub pull request
+type PullRequest struct {
+	Number    int
+	Title     string
+	URL       string
+	Author    string
+	AuthorURL string
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	Labels    []Label
+	Status    string
+}
+
+// Issue represents a GitHub issue
+type Issue struct {
+	Number    int
+	Title     string
+	URL       string
+	Author    string
+	AuthorURL string
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	Labels    []Label
+}
+
+// Discussion represents a GitHub discussion
+type Discussion struct {
+	Title       string
+	URL         string
+	Author      string
+	AuthorURL   string
+	CreatedAt   time.Time
+	LastUpdated time.Time
+	Category    string
+}
+
+// Label represents a GitHub label
+type Label struct {
+	Name  string
+	Color string
+}
+
+// Dashboard represents the entire dashboard data
+type Dashboard struct {
+	Username         string
+	Organization     string
+	GeneratedAt      time.Time
+	Repositories     []Repository
+	TotalPRs         int
+	TotalIssues      int
+	TotalDiscussions int
+}
+
+// Config holds the application configuration
+type Config struct {
+	User         string
+	Organization string
+	OutputDir    string
+	GithubToken  string
+	CacheDir     string
+	CacheTTL     time.Duration
+	Verbose      bool
+}