diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..cbced57
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,6 @@
+
+build:
+	go build -o kubectl-tks
+
+install:
+	mv kubectl-tks /usr/local/bin/kubectl-tks
\ No newline at end of file
diff --git a/cmd/check_endoflife.go b/cmd/check_endoflife.go
new file mode 100644
index 0000000..8a40eab
--- /dev/null
+++ b/cmd/check_endoflife.go
@@ -0,0 +1,224 @@
+package cmd
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"math"
+	"net/http"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+
+	"code.hq.twilio.com/redman/kubectl-tks/pkg/client"
+	"github.com/spf13/cobra"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/cli-runtime/pkg/printers"
+)
+
+func init() {
+	checkCmd.AddCommand(endOfLifeCmd)
+}
+
+// AmazonEKSRelease represents the data found at
+// the endoflife.date endpoint: https://endoflife.date/api/amazon-eks.json
+type AmazonEKSRelease struct {
+	EOL     string `json:"eol"`
+	Release string `json:"release"`
+	Latest  string `json:"latest"`
+}
+
+// KubernetesRelease ...
+type KubernetesRelease struct {
+	EOL     string `json:"eol"`
+	Release string `json:"release"`
+	Latest  string `json:"latest"`
+}
+
+var endOfLifeCmd = &cobra.Command{
+	Use:   "endoflife",
+	Short: "checks end of life date for cluster",
+	RunE: func(c *cobra.Command, args []string) error {
+
+		// setup table output
+		t := &metav1.Table{
+			ColumnDefinitions: []metav1.TableColumnDefinition{
+				{Name: "Type", Type: "string"},
+				{Name: "Version", Type: "string"},
+				{Name: "EOL Date", Type: "string"},
+				{Name: "Days Left", Type: "string"},
+			},
+		}
+
+		// get cluster version
+		clientset := client.InitClient()
+		ver, err := clientset.ServerVersion()
+		if err != nil {
+			return err
+		}
+
+		// determine cluster version for endoflife.date
+		minor, err := strconv.Atoi(strings.ReplaceAll(ver.Minor, "+", ""))
+		if err != nil {
+			return err
+		}
+
+		version := fmt.Sprintf("%s.%s", ver.Major, strconv.Itoa(minor))
+		versionNext := fmt.Sprintf("%s.%s", ver.Major, strconv.Itoa(minor+1))
+
+		log.Println(version, versionNext)
+
+		// get current version data for EKS
+		eksDaysLeft, eksEOL, err := GetEKSFormatted(version)
+		if err != nil {
+			return err
+		}
+		t.Rows = append(t.Rows, metav1.TableRow{
+			Cells: []interface{}{"EKS", version, eksEOL, eksDaysLeft},
+		})
+
+		// get next version data for EKS
+		eksNextDaysLeft, eksNextEOL, err := GetEKSFormatted(versionNext)
+		if err != nil {
+			return err
+		}
+		t.Rows = append(t.Rows, metav1.TableRow{
+			Cells: []interface{}{"EKS", versionNext, eksNextEOL, eksNextDaysLeft},
+		})
+
+		// get current version data for kubernetes
+		k8sDaysLeft, k8sEOL, err := GetKubernetesFormatted(version)
+		if err != nil {
+			return err
+		}
+		t.Rows = append(t.Rows, metav1.TableRow{
+			Cells: []interface{}{"Kubernetes", version, k8sEOL, k8sDaysLeft},
+		})
+
+		// get next version data for Kubernetes
+		k8sNextDaysLeft, k8sNextEOL, err := GetKubernetesFormatted(versionNext)
+		if err != nil {
+			return err
+		}
+		t.Rows = append(t.Rows, metav1.TableRow{
+			Cells: []interface{}{"Kubernetes", versionNext, k8sNextEOL, k8sNextDaysLeft},
+		})
+
+		// print
+		p := printers.NewTablePrinter(printers.PrintOptions{})
+		p.PrintObj(t, os.Stdout)
+		return nil
+	},
+}
+
+// GetEKSFormatted returns the days left and the eol date formatted
+// for print output
+func GetEKSFormatted(version string) (float64, string, error) {
+	eks, err := GetEKSVersion(version)
+	if err != nil {
+		return 0, "", err
+	}
+
+	// calculate date difference
+	today := time.Now()
+	endDate, err := time.Parse("2006-01-02", eks.EOL)
+	if err != nil {
+		return 0, "", err
+	}
+
+	return math.Round(endDate.Sub(today).Hours() / 24), eks.EOL, nil
+}
+
+// GetEKSVersion retrieves the EOL data for a single release
+func GetEKSVersion(version string) (AmazonEKSRelease, error) {
+	eks := AmazonEKSRelease{}
+
+	client := http.Client{
+		Timeout: time.Second * 2,
+	}
+
+	url := fmt.Sprintf("https://endoflife.date/api/amazon-eks/%s.json", version)
+
+	req, err := http.NewRequest(http.MethodGet, url, nil)
+	if err != nil {
+		return eks, err
+	}
+
+	res, err := client.Do(req)
+	if err != nil {
+		return eks, err
+	}
+
+	if res.Body != nil {
+		defer res.Body.Close()
+	}
+
+	body, err := ioutil.ReadAll(res.Body)
+	if err != nil {
+		return eks, err
+	}
+
+	err = json.Unmarshal(body, &eks)
+	if err != nil {
+		return eks, err
+	}
+
+	return eks, nil
+}
+
+// GetKubernetesFormatted returns the days left and the eol date formatted
+// for print output
+func GetKubernetesFormatted(version string) (float64, string, error) {
+	eks, err := GetKubernetesVersion(version)
+	if err != nil {
+		return 0, "", err
+	}
+
+	// calculate date difference
+	today := time.Now()
+	endDate, err := time.Parse("2006-01-02", eks.EOL)
+	if err != nil {
+		return 0, "", err
+	}
+
+	return math.Round(endDate.Sub(today).Hours() / 24), eks.EOL, nil
+}
+
+// GetKubernetesVersion retrieves the EOL data for a single release
+func GetKubernetesVersion(version string) (AmazonEKSRelease, error) {
+	eks := AmazonEKSRelease{}
+
+	client := http.Client{
+		Timeout: time.Second * 2,
+	}
+
+	url := fmt.Sprintf("https://endoflife.date/api/kubernetes/%s.json", version)
+
+	req, err := http.NewRequest(http.MethodGet, url, nil)
+	if err != nil {
+		return eks, err
+	}
+
+	res, err := client.Do(req)
+	if err != nil {
+		return eks, err
+	}
+
+	if res.Body != nil {
+		defer res.Body.Close()
+	}
+
+	body, err := ioutil.ReadAll(res.Body)
+	if err != nil {
+		return eks, err
+	}
+
+	err = json.Unmarshal(body, &eks)
+	if err != nil {
+		return eks, err
+	}
+
+	return eks, nil
+}