diff --git a/pkg/ctxkey/ctxkey.go b/pkg/ctxkey/ctxkey.go
new file mode 100644
index 0000000..5f347d9
--- /dev/null
+++ b/pkg/ctxkey/ctxkey.go
@@ -0,0 +1,47 @@
+package ctxkey
+
+import "context"
+
+func Get[V any](ctx context.Context, key any) V {
+	v := ctx.Value(key)
+	if v == nil {
+		var defaultVal V
+		return defaultVal
+	}
+
+	casted, _ := v.(V)
+
+	return casted
+}
+
+func GetCheck[V any](ctx context.Context, key any) (V, bool) {
+	v := ctx.Value(key)
+	if v == nil {
+		var defaultVal V
+		return defaultVal, false
+	}
+
+	casted, ok := v.(V)
+
+	return casted, ok
+}
+
+type Setter struct {
+	ctx context.Context // nolint: containedctx
+}
+
+func NewSetter(parent context.Context) *Setter {
+	return &Setter{
+		ctx: parent,
+	}
+}
+
+func (s *Setter) Set(k, v any) *Setter {
+	s.ctx = context.WithValue(s.ctx, k, v)
+
+	return s
+}
+
+func (s *Setter) Ctx() context.Context {
+	return s.ctx
+}