diff --git a/models/models.go b/models/models.go
index 67892399a..2fab3d0dc 100755
--- a/models/models.go
+++ b/models/models.go
@@ -129,6 +129,7 @@ func init() {
 		new(Cloudbrain),
 		new(FileChunk),
 		new(BlockChain),
+		new(RecommendOrg),
 	)
 
 	gonicNames := []string{"SSL", "UID"}
diff --git a/models/recommend_org.go b/models/recommend_org.go
new file mode 100755
index 000000000..092ea8338
--- /dev/null
+++ b/models/recommend_org.go
@@ -0,0 +1,48 @@
+package models
+
+import (
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/timeutil"
+)
+
+type RecommendOrg struct {
+	ID          int64              `xorm:"pk autoincr"`
+	Order       int64              `xorm:"INDEX NOT NULL unique"`
+	OrgID       int64              `xorm:"INDEX NOT NULL unique"`
+	CreatedUnix timeutil.TimeStamp `xorm:"created"`
+
+	Org *User `xorm:"-"`
+}
+
+type RecommendOrgList []*RecommendOrg
+
+func getRecommendOrgs(e Engine) (RecommendOrgList, error) {
+	orgs := make(RecommendOrgList, 0, 10)
+	err := e.Asc("order").
+		Find(&orgs)
+	return orgs, err
+}
+
+func GetRecommendOrgs() (RecommendOrgList, error) {
+	return getRecommendOrgs(x)
+}
+
+func delRecommendOrgs(e Engine) error {
+	sql := "delete from recommend_org"
+	_, err := e.Exec(sql)
+	return err
+}
+
+func UpdateRecommendOrgs(orgs RecommendOrgList) error {
+	if err := delRecommendOrgs(x); err != nil {
+		log.Error("delRecommendOrgs failed:%v", err.Error())
+		return err
+	}
+
+	if _, err := x.Insert(&orgs); err != nil {
+		log.Error("Insert failed:%v", err.Error())
+		return err
+	}
+
+	return nil
+}
diff --git a/models/repo_list.go b/models/repo_list.go
index cae6c9cc8..57b6ebbd6 100755
--- a/models/repo_list.go
+++ b/models/repo_list.go
@@ -199,7 +199,7 @@ const (
 	SearchOrderByForksReverse          SearchOrderBy = "num_forks DESC"
 	SearchOrderByDownloadTimes         SearchOrderBy = "download_times DESC"
 	SearchOrderByHot		           SearchOrderBy = "(num_watches + num_stars + num_forks + clone_cnt) DESC"
-	SearchOrderByActive		           SearchOrderBy = "(num_issues + num_pulls) DESC"
+	SearchOrderByActive		           SearchOrderBy = "(num_issues + num_pulls + num_commit) DESC"
 )
 
 // SearchRepositoryCondition creates a query condition according search repository options
diff --git a/modules/context/auth.go b/modules/context/auth.go
index 6aee002b5..3f53e6fce 100755
--- a/modules/context/auth.go
+++ b/modules/context/auth.go
@@ -26,6 +26,7 @@ type ToggleOptions struct {
 	AdminRequired     bool
 	DisableCSRF       bool
 	BasicAuthRequired bool
+	OperationRequired bool
 }
 
 // Toggle returns toggle options as middleware
@@ -142,6 +143,15 @@ func Toggle(options *ToggleOptions) macaron.Handler {
 				return
 			}
 		}
+
+		if options.OperationRequired {
+			//todo: add isOperator judgement
+			if !ctx.User.IsAdmin {
+				ctx.Error(403)
+				return
+			}
+			ctx.Data["PageIsOperation"] = true
+		}
 	}
 }
 
diff --git a/routers/home.go b/routers/home.go
index d2daff8a5..087e4f57c 100755
--- a/routers/home.go
+++ b/routers/home.go
@@ -139,7 +139,7 @@ func RenderRepoSearch(ctx *context.Context, opts *RepoSearchOptions) {
 	case "hot":
 		orderBy = models.SearchOrderByHot
 	case "active":
-		orderBy = models.SearchOrderByHot
+		orderBy = models.SearchOrderByActive
 
 	default:
 		ctx.Data["SortType"] = "recentupdate"
diff --git a/routers/operation/orgs.go b/routers/operation/orgs.go
new file mode 100755
index 000000000..755c22172
--- /dev/null
+++ b/routers/operation/orgs.go
@@ -0,0 +1,64 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2020 The Gitea Authors.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package operation
+
+import (
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/base"
+	"code.gitea.io/gitea/modules/context"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/structs"
+	"code.gitea.io/gitea/routers"
+)
+
+const (
+	tplOrgs base.TplName = "admin/org/list"
+)
+
+type UpdateRecommendOrgs struct {
+	OrgInfos string `binding:"required"`
+}
+
+type OrgInfo struct {
+	OrgID int64 `json:"org_id"`
+	Order int64 `json:"order"`
+}
+
+type OrgInfos struct {
+	OrgInfo []OrgInfo `json:"org_infos"`
+}
+
+// Organizations show all the organizations recommended
+func Organizations(ctx *context.Context) {
+	ctx.Data["PageIsAdmin"] = true
+	ctx.Data["PageIsAdminOrganizations"] = true
+
+	routers.RenderUserSearch(ctx, &models.SearchUserOptions{
+		Type: models.UserTypeOrganization,
+		ListOptions: models.ListOptions{
+			PageSize: setting.UI.Admin.OrgPagingNum,
+		},
+		Visible: []structs.VisibleType{structs.VisibleTypePublic, structs.VisibleTypeLimited, structs.VisibleTypePrivate},
+	}, tplOrgs)
+}
+
+// UpdateRecommendOrganizations update the organizations recommended
+func UpdateRecommendOrganizations(ctx *context.Context, req OrgInfos) {
+	orgs := make(models.RecommendOrgList, 0, 10)
+	for _, org := range req.OrgInfo {
+		orgs = append(orgs, &models.RecommendOrg{
+			OrgID: org.OrgID,
+			Order: org.Order,
+		})
+	}
+
+	if err := models.UpdateRecommendOrgs(orgs); err != nil {
+		log.Error("UpdateRecommendOrgs failed:%v", err.Error(), ctx.Data["MsgID"])
+		ctx.ServerError("UpdateRecommendOrgs failed", err)
+		return
+	}
+}
diff --git a/routers/private/hook.go b/routers/private/hook.go
index 881ce3378..b05a8a33c 100755
--- a/routers/private/hook.go
+++ b/routers/private/hook.go
@@ -520,7 +520,7 @@ func HookPostReceive(ctx *macaron.Context, opts private.HookOptions) {
 			}
 		}
 	}
-	
+
 	if err := updateRepoCommitCnt(ctx, repo); err != nil {
 		log.Error("updateRepoCommitCnt failed:%v", err.Error(), ctx.Data["MsgID"])
 	}
diff --git a/routers/routes/routes.go b/routers/routes/routes.go
index 84e2c7487..763a751cb 100755
--- a/routers/routes/routes.go
+++ b/routers/routes/routes.go
@@ -6,6 +6,7 @@ package routes
 
 import (
 	"bytes"
+	"code.gitea.io/gitea/routers/operation"
 	"encoding/gob"
 	"net/http"
 	"path"
@@ -539,6 +540,15 @@ func RegisterRoutes(m *macaron.Macaron) {
 	}, adminReq)
 	// ***** END: Admin *****
 
+	//operationReq := context.Toggle(&context.ToggleOptions{SignInRequired: true, OperationRequired: true})
+
+	// ***** START: Operation *****
+	m.Group("/operation", func() {
+		m.Get("/config/recommend_org", operation.Organizations)
+		m.Post("/config/recommend_org", bindIgnErr(operation.OrgInfos{}), operation.UpdateRecommendOrganizations)
+	})
+	// ***** END: Operation *****
+
 	m.Group("", func() {
 		m.Get("/:username", user.Profile)
 	}, ignSignIn)