diff --git a/rfctime/rfc3339.go b/rfctime/rfc3339.go
new file mode 100644
index 0000000..042b6af
--- /dev/null
+++ b/rfctime/rfc3339.go
@@ -0,0 +1,182 @@
+package rfctime
+
+import (
+	"encoding/json"
+	"time"
+)
+
+type RFC3339Time time.Time
+
+func (t RFC3339Time) Time() time.Time {
+	return time.Time(t)
+}
+
+func (t RFC3339Time) MarshalBinary() ([]byte, error) {
+	return (time.Time)(t).MarshalBinary()
+}
+
+func (t *RFC3339Time) UnmarshalBinary(data []byte) error {
+	return (*time.Time)(t).UnmarshalBinary(data)
+}
+
+func (t RFC3339Time) GobEncode() ([]byte, error) {
+	return (time.Time)(t).GobEncode()
+}
+
+func (t *RFC3339Time) GobDecode(data []byte) error {
+	return (*time.Time)(t).GobDecode(data)
+}
+
+func (t *RFC3339Time) UnmarshalJSON(data []byte) error {
+	str := ""
+	if err := json.Unmarshal(data, &str); err != nil {
+		return err
+	}
+	t0, err := time.Parse(t.FormatStr(), str)
+	if err != nil {
+		return err
+	}
+	*t = RFC3339Time(t0)
+	return nil
+}
+
+func (t RFC3339Time) MarshalJSON() ([]byte, error) {
+	str := t.Time().Format(t.FormatStr())
+	return json.Marshal(str)
+}
+
+func (t RFC3339Time) MarshalText() ([]byte, error) {
+	b := make([]byte, 0, len(t.FormatStr()))
+	return t.Time().AppendFormat(b, t.FormatStr()), nil
+}
+
+func (t *RFC3339Time) UnmarshalText(data []byte) error {
+	var err error
+	v, err := time.Parse(t.FormatStr(), string(data))
+	if err != nil {
+		return err
+	}
+	tt := RFC3339Time(v)
+	*t = tt
+	return nil
+}
+
+func (t RFC3339Time) Serialize() string {
+	return t.Time().Format(t.FormatStr())
+}
+
+func (t RFC3339Time) FormatStr() string {
+	return time.RFC3339
+}
+
+func (t RFC3339Time) After(u RFCTime) bool {
+	return t.Time().After(u.Time())
+}
+
+func (t RFC3339Time) Before(u RFCTime) bool {
+	return t.Time().Before(u.Time())
+}
+
+func (t RFC3339Time) Equal(u RFCTime) bool {
+	return t.Time().Equal(u.Time())
+}
+
+func (t RFC3339Time) IsZero() bool {
+	return t.Time().IsZero()
+}
+
+func (t RFC3339Time) Date() (year int, month time.Month, day int) {
+	return t.Time().Date()
+}
+
+func (t RFC3339Time) Year() int {
+	return t.Time().Year()
+}
+
+func (t RFC3339Time) Month() time.Month {
+	return t.Time().Month()
+}
+
+func (t RFC3339Time) Day() int {
+	return t.Time().Day()
+}
+
+func (t RFC3339Time) Weekday() time.Weekday {
+	return t.Time().Weekday()
+}
+
+func (t RFC3339Time) ISOWeek() (year, week int) {
+	return t.Time().ISOWeek()
+}
+
+func (t RFC3339Time) Clock() (hour, min, sec int) {
+	return t.Time().Clock()
+}
+
+func (t RFC3339Time) Hour() int {
+	return t.Time().Hour()
+}
+
+func (t RFC3339Time) Minute() int {
+	return t.Time().Minute()
+}
+
+func (t RFC3339Time) Second() int {
+	return t.Time().Second()
+}
+
+func (t RFC3339Time) Nanosecond() int {
+	return t.Time().Nanosecond()
+}
+
+func (t RFC3339Time) YearDay() int {
+	return t.Time().YearDay()
+}
+
+func (t RFC3339Time) Add(d time.Duration) RFC3339Time {
+	return RFC3339Time(t.Time().Add(d))
+}
+
+func (t RFC3339Time) Sub(u RFCTime) time.Duration {
+	return t.Time().Sub(u.Time())
+}
+
+func (t RFC3339Time) AddDate(years int, months int, days int) RFC3339Time {
+	return RFC3339Time(t.Time().AddDate(years, months, days))
+}
+
+func (t RFC3339Time) Unix() int64 {
+	return t.Time().Unix()
+}
+
+func (t RFC3339Time) UnixMilli() int64 {
+	return t.Time().UnixMilli()
+}
+
+func (t RFC3339Time) UnixMicro() int64 {
+	return t.Time().UnixMicro()
+}
+
+func (t RFC3339Time) UnixNano() int64 {
+	return t.Time().UnixNano()
+}
+
+func (t RFC3339Time) Format(layout string) string {
+	return t.Time().Format(layout)
+}
+
+func (t RFC3339Time) GoString() string {
+	return t.Time().GoString()
+}
+
+func (t RFC3339Time) String() string {
+	return t.Time().String()
+}
+
+func NewRFC3339(t time.Time) RFC3339Time {
+	return RFC3339Time(t)
+}
+
+func NowRFC3339() RFC3339Time {
+	return RFC3339Time(time.Now())
+}