diff --git a/cmd/ldbstats/ldbstats.go b/cmd/ldbstats/ldbstats.go
new file mode 100644
index 0000000..572c156
--- /dev/null
+++ b/cmd/ldbstats/ldbstats.go
@@ -0,0 +1,144 @@
+package main
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"net/mail"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/golang/glog"
+	"github.com/syndtr/goleveldb/leveldb"
+	"github.com/syndtr/goleveldb/leveldb/util"
+)
+
+var levelDBPath = flag.String("db", "", "level DB path for storing email")
+
+type sortedIntMap struct {
+	m map[string]int
+	s []string
+}
+
+func (sm *sortedIntMap) Len() int {
+	return len(sm.m)
+}
+
+func (sm *sortedIntMap) Less(i, j int) bool {
+	return sm.m[sm.s[i]] > sm.m[sm.s[j]]
+}
+
+func (sm *sortedIntMap) Swap(i, j int) {
+	sm.s[i], sm.s[j] = sm.s[j], sm.s[i]
+}
+
+func sortIntMap(m map[string]int) []string {
+	sm := new(sortedIntMap)
+	sm.m = m
+	sm.s = make([]string, len(m))
+	i := 0
+	for key, _ := range m {
+		sm.s[i] = key
+		i++
+	}
+	sort.Sort(sm)
+	return sm.s
+}
+
+type sortedStringSliceMap struct {
+	m map[string][]string
+	s []string
+}
+
+func (sm *sortedStringSliceMap) Len() int {
+	return len(sm.m)
+}
+
+func (sm *sortedStringSliceMap) Less(i, j int) bool {
+	return len(sm.m[sm.s[i]]) > len(sm.m[sm.s[j]])
+}
+
+func (sm *sortedStringSliceMap) Swap(i, j int) {
+	sm.s[i], sm.s[j] = sm.s[j], sm.s[i]
+}
+
+func sortStringSliceMap(m map[string][]string) []string {
+	sm := new(sortedStringSliceMap)
+	sm.m = m
+	sm.s = make([]string, len(m))
+	i := 0
+	for key, _ := range m {
+		sm.s[i] = key
+		i++
+	}
+	sort.Sort(sm)
+	return sm.s
+}
+
+func count(ss []string) string {
+	c := map[string]int{}
+	for _, s := range ss {
+		c[s]++
+	}
+	var out []string
+	for _, s := range sortIntMap(c) {
+		out = append(out, fmt.Sprintf("(%d) %s", c[s], s))
+	}
+	return strings.Join(out, " ")
+}
+
+func stats(db *leveldb.DB) error {
+	start := time.Now()
+	it := db.NewIterator(&util.Range{}, nil)
+	defer it.Release()
+	cnt := 0
+	allAddrs := map[string][]string{}
+	for it.Next() {
+		cnt++
+		if cnt%1000 == 0 {
+			//TODO XXX TEST
+			//break
+			glog.Infof("Processed %d messages in %v", cnt, time.Since(start))
+		}
+		m, err := mail.ReadMessage(bytes.NewReader(it.Value()))
+		if err != nil {
+			return err
+		}
+		for _, h := range []string{"To", "Cc", "From"} {
+			addrs, err := m.Header.AddressList(h)
+			if err != nil {
+				continue
+			}
+			for _, a := range addrs {
+				k := strings.ToLower(a.Address)
+				allAddrs[k] = append(allAddrs[k], a.Name)
+			}
+		}
+	}
+	fmt.Printf("Processed %d messages in %v\n", cnt, time.Since(start))
+	fmt.Printf("Found %d addresses\n", len(allAddrs))
+
+	for _, addr := range sortStringSliceMap(allAddrs) {
+		fmt.Printf(" %s: %s\n", addr, count(allAddrs[addr]))
+	}
+
+	return it.Error()
+}
+
+func main() {
+	flag.Parse()
+	defer glog.Flush()
+	db, err := leveldb.OpenFile(*levelDBPath, nil)
+	if err != nil {
+		glog.Exitf("Error opening leveldb: %v", err)
+	}
+	defer func() {
+		if err := db.Close(); err != nil {
+			glog.Errorf("Error closing %q: %v", *levelDBPath, err)
+		}
+	}()
+	if err := stats(db); err != nil {
+		glog.Exitf("Failed to compute stats: %v", err)
+	}
+}
diff --git a/cmd/md2leveldb/md2leveldb.go b/cmd/md2leveldb/md2leveldb.go
new file mode 100644
index 0000000..c928687
--- /dev/null
+++ b/cmd/md2leveldb/md2leveldb.go
@@ -0,0 +1,121 @@
+package main
+
+import (
+	"bytes"
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"xinu.tv/email"
+
+	"github.com/golang/glog"
+	"github.com/syndtr/goleveldb/leveldb"
+)
+
+var (
+	levelDBPath = flag.String("db", "", "level DB path for storing email")
+	maildirPath = flag.String("maildir", filepath.Join(os.Getenv("HOME"), "Maildir"), "Maildir path")
+	skipFiles   = flag.String("skip", ".notmuch,maildirfolder,log,msgid.cache,razor-agent.log",
+		"comma separated files to skip")
+)
+
+const maxMessageSize int64 = 50 << 20
+
+func load(dbPath, mdPath string) error {
+	db, err := leveldb.OpenFile(*levelDBPath, nil)
+	if err != nil {
+		return fmt.Errorf("error opening leveldb: %v", err)
+	}
+	defer func() {
+		if err := db.Close(); err != nil {
+			glog.Errorf("Error closing %q: %v", *levelDBPath, err)
+		}
+	}()
+
+	skipPats := strings.Split(*skipFiles, ",")
+	glog.Infoln("Skip files", skipPats)
+	imported, count := 0, 0
+	if err := filepath.Walk(mdPath, func(path string, info os.FileInfo, err error) error {
+		base := filepath.Base(path)
+		if info.IsDir() {
+			glog.Infoln(path)
+			for _, pat := range skipPats {
+				ok, err := filepath.Match(pat, base)
+				if err != nil {
+					return err
+				}
+				if ok {
+					return filepath.SkipDir
+
+				}
+			}
+		}
+
+		if !info.Mode().IsRegular() {
+			return nil
+		}
+		for _, pat := range skipPats {
+			ok, err := filepath.Match(pat, base)
+			if err != nil {
+				return err
+			}
+			if ok {
+				return nil
+
+			}
+		}
+
+		r, err := os.Open(path)
+		if err != nil {
+			return fmt.Errorf("%q open: %v", path, err)
+		}
+		b, err := ioutil.ReadAll(r)
+		if err != nil {
+			return fmt.Errorf("%q read: %v", path, err)
+		}
+
+		chksum, err := email.HashReader(bytes.NewReader(b))
+		if err != nil {
+			return fmt.Errorf("%q checksum: %v", path, err)
+		}
+
+		count++
+		if count%1000 == 0 {
+			glog.Infof("Processed %d files, %d imported", count, imported)
+		}
+		key := []byte(chksum)
+		ok, err := db.Has(key, nil)
+		if err != nil {
+			return fmt.Errorf("%q error Has(%q): %v", path, key, err)
+		}
+		if ok {
+			return nil
+		}
+		//glog.Infof("Processing %v %q", chksum, path)
+		imported++
+		if err := db.Put(key, b, nil); err != nil {
+			return fmt.Errorf("%q put: %v", path, err)
+		}
+		return nil
+	}); err != nil {
+		return fmt.Errorf("walk error: %v", err)
+	}
+	return nil
+}
+
+func main() {
+	flag.Parse()
+	defer glog.Flush()
+	if *levelDBPath == "" {
+		glog.Exitf("-db required")
+	}
+	if *maildirPath == "" {
+		glog.Exitf("-maildir required")
+	}
+	if err := load(*levelDBPath, *maildirPath); err != nil {
+		glog.Exitf("Failed to load: %v", err)
+	}
+}