diff --git a/.vscode/example/launch.json b/.vscode/example/launch.json
index f7a9f8269..4cab026fa 100644
--- a/.vscode/example/launch.json
+++ b/.vscode/example/launch.json
@@ -11,11 +11,10 @@
             "args": {
                 "useSingleResult": true,
                 "env": {
-                    "PATH": "${workspaceFolder};${env:PATH}",
-                    "FBT_QUIET": 1
+                    "PATH": "${workspaceFolder}${command:extension.commandvariable.envListSep}${env:PATH}"
                 },
-                "command": "fbt get_blackmagic",
-                "description": "Get Blackmagic device",
+                "command": "fbt -s get_blackmagic",
+                "description": "Get Blackmagic device"
             }
         }
     ],
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index b5791a91e..ead935b08 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -8,11 +8,12 @@
 		"amiralizadeh9480.cpp-helper",
 		"marus25.cortex-debug",
 		"zxh404.vscode-proto3",
-		"augustocdias.tasks-shell-input"
+		"augustocdias.tasks-shell-input",
+		"rioj7.command-variable"
 	],
 	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
 	"unwantedRecommendations": [
 		"twxs.cmake",
 		"ms-vscode.cmake-tools"
 	]
-}
+}
\ No newline at end of file
diff --git a/SConstruct b/SConstruct
index 609b36af4..09e287f1c 100644
--- a/SConstruct
+++ b/SConstruct
@@ -335,3 +335,9 @@ vscode_dist = distenv.Install("#.vscode", distenv.Glob("#.vscode/example/*"))
 distenv.Precious(vscode_dist)
 distenv.NoClean(vscode_dist)
 distenv.Alias("vscode_dist", vscode_dist)
+
+# Configure shell with build tools
+distenv.PhonyTarget(
+    "env",
+    "@echo $( ${FBT_SCRIPT_DIR}/toolchain/fbtenv.sh $)",
+)
diff --git a/applications/services/desktop/views/desktop_view_debug.c b/applications/services/desktop/views/desktop_view_debug.c
index 1fe957712..2b820e64e 100644
--- a/applications/services/desktop/views/desktop_view_debug.c
+++ b/applications/services/desktop/views/desktop_view_debug.c
@@ -64,13 +64,16 @@ void desktop_debug_render(Canvas* canvas, void* model) {
             version_get_builddate(ver));
         canvas_draw_str(canvas, 0, 30 + STATUS_BAR_Y_SHIFT, buffer);
 
+        uint16_t api_major, api_minor;
+        furi_hal_info_get_api_version(&api_major, &api_minor);
         snprintf(
             buffer,
             sizeof(buffer),
-            "%s%s [%s] %s",
+            "%s%s [%d.%d] %s",
             version_get_dirty_flag(ver) ? "[!] " : "",
             version_get_githash(ver),
-            version_get_gitbranchnum(ver),
+            api_major,
+            api_minor,
             c2_ver ? c2_ver->StackTypeString : "<none>");
         canvas_draw_str(canvas, 0, 40 + STATUS_BAR_Y_SHIFT, buffer);
 
diff --git a/applications/settings/about/about.c b/applications/settings/about/about.c
index 49f30ef9c..8b924cb73 100644
--- a/applications/settings/about/about.c
+++ b/applications/settings/about/about.c
@@ -7,6 +7,7 @@
 #include <furi_hal_version.h>
 #include <furi_hal_region.h>
 #include <furi_hal_bt.h>
+#include <furi_hal_info.h>
 
 typedef DialogMessageButton (*AboutDialogScreen)(DialogsApp* dialogs, DialogMessage* message);
 
@@ -164,14 +165,17 @@ static DialogMessageButton fw_version_screen(DialogsApp* dialogs, DialogMessage*
     if(!ver) { //-V1051
         furi_string_cat_printf(buffer, "No info\n");
     } else {
+        uint16_t api_major, api_minor;
+        furi_hal_info_get_api_version(&api_major, &api_minor);
         furi_string_cat_printf(
             buffer,
-            "%s [%s]\n%s%s [%s] %s\n[%d] %s",
+            "%s [%s]\n%s%s [%d.%d] %s\n[%d] %s",
             version_get_version(ver),
             version_get_builddate(ver),
             version_get_dirty_flag(ver) ? "[!] " : "",
             version_get_githash(ver),
-            version_get_gitbranchnum(ver),
+            api_major,
+            api_minor,
             c2_ver ? c2_ver->StackTypeString : "<none>",
             version_get_target(ver),
             version_get_gitbranch(ver));
diff --git a/documentation/fbt.md b/documentation/fbt.md
index 23b2e2b55..d9eb8f4aa 100644
--- a/documentation/fbt.md
+++ b/documentation/fbt.md
@@ -13,6 +13,7 @@ To use `fbt`, you only need `git` installed in your system.
  > However, if you wish to use tools supplied with the toolchain outside `fbt`, you can open an *fbt shell*, with properly configured environment.
  >    - On Windows, simply run `scripts/toolchain/fbtenv.cmd`.
  >    - On Linux & MacOS, run `source scripts/toolchain/fbtenv.sh` in a new shell.
+ >    - You can also type ```. `./fbt -s env` ``` in your shell. (Keep  the "." at the beginning.)
  
  If your system is not supported by pre-built toolchain variants or you want to use custom versions of dependencies, you can `set FBT_NOENV=1`. `fbt` will skip toolchain & environment configuration and will expect all tools to be available on your system's `PATH`. *(this option is not available on Windows)*
  
diff --git a/scripts/fbt_tools/fbt_apps.py b/scripts/fbt_tools/fbt_apps.py
index 053a69503..cbb3bf726 100644
--- a/scripts/fbt_tools/fbt_apps.py
+++ b/scripts/fbt_tools/fbt_apps.py
@@ -9,6 +9,7 @@ from SCons.Action import Action
 from SCons.Builder import Builder
 from SCons.Errors import StopError
 from SCons.Warnings import WarningOnByDefault, warn
+from SCons.Script import GetOption
 
 # Adding objects for application management to env
 #  AppManager env["APPMGR"] - loads all manifests; manages list of known apps
@@ -28,7 +29,8 @@ def LoadAppManifest(env, entry):
         env["APPMGR"].load_manifest(app_manifest_file_path, entry)
         env.Append(PY_LINT_SOURCES=[app_manifest_file_path])
     except FlipperManifestException as e:
-        warn(WarningOnByDefault, str(e))
+        if not GetOption("silent"):
+            warn(WarningOnByDefault, str(e))
 
 
 def PrepareApplicationsBuild(env):
diff --git a/scripts/fbt_tools/fbt_help.py b/scripts/fbt_tools/fbt_help.py
index 1b2903058..d971cfda5 100644
--- a/scripts/fbt_tools/fbt_help.py
+++ b/scripts/fbt_tools/fbt_help.py
@@ -34,6 +34,9 @@ Other:
     firmware_pvs:
         generate a PVS-Studio report
 
+How to open a shell with toolchain environment and other build tools:
+    In your shell, type "source `./fbt -s env`". You can also use "." instead of "source".
+
 For more targets & info, see documentation/fbt.md
 """
 
diff --git a/scripts/flipper/storage.py b/scripts/flipper/storage.py
index 4640262bc..f4d622bfe 100644
--- a/scripts/flipper/storage.py
+++ b/scripts/flipper/storage.py
@@ -1,12 +1,13 @@
-import os
-import sys
-import serial
-import time
-import hashlib
-import math
-import logging
-import posixpath
 import enum
+import hashlib
+import logging
+import math
+import os
+import posixpath
+import sys
+import time
+
+import serial
 
 
 def timing(func):
@@ -236,6 +237,7 @@ class FlipperStorage:
             filesize = os.fstat(file.fileno()).st_size
 
             buffer_size = self.chunk_size
+            start_time = time.time()
             while True:
                 filedata = file.read(buffer_size)
                 size = len(filedata)
@@ -254,11 +256,13 @@ class FlipperStorage:
                 self.port.write(filedata)
                 self.read.until(self.CLI_PROMPT)
 
-                percent = str(math.ceil(file.tell() / filesize * 100))
+                ftell = file.tell()
+                percent = str(math.ceil(ftell / filesize * 100))
                 total_chunks = str(math.ceil(filesize / buffer_size))
-                current_chunk = str(math.ceil(file.tell() / buffer_size))
+                current_chunk = str(math.ceil(ftell / buffer_size))
+                approx_speed = ftell / (time.time() - start_time + 0.0001)
                 sys.stdout.write(
-                    f"\r{percent}%, chunk {current_chunk} of {total_chunks}"
+                    f"\r{percent}%, chunk {current_chunk} of {total_chunks} @ {approx_speed/1024:.2f} kb/s"
                 )
                 sys.stdout.flush()
         print()
diff --git a/scripts/selfupdate.py b/scripts/selfupdate.py
index 1ce0b8376..d222bf249 100644
--- a/scripts/selfupdate.py
+++ b/scripts/selfupdate.py
@@ -15,7 +15,7 @@ class Main(App):
 
         self.parser.add_argument("manifest_path", help="Manifest path")
         self.parser.add_argument(
-            "--pkg_dir_name", help="Update dir name", default="pcbundle", required=False
+            "--pkg_dir_name", help="Update dir name", default=None, required=False
         )
         self.parser.set_defaults(func=self.install)
 
diff --git a/scripts/ufbt/SConstruct b/scripts/ufbt/SConstruct
index fdb51981b..3f623ebc8 100644
--- a/scripts/ufbt/SConstruct
+++ b/scripts/ufbt/SConstruct
@@ -380,8 +380,9 @@ dist_env.Alias("vscode_dist", vscode_dist)
 # Creating app from base template
 
 dist_env.SetDefault(FBT_APPID=appenv.subst("$APPID") or "template")
+app_template_dir = project_template_dir.Dir("app_template")
 app_template_dist = []
-for template_file in project_template_dir.Dir("app_template").glob("*"):
+for template_file in app_template_dir.glob("*"):
     dist_file_name = dist_env.subst(template_file.name)
     if template_file.name.endswith(".png"):
         app_template_dist.append(
@@ -397,12 +398,13 @@ for template_file in project_template_dir.Dir("app_template").glob("*"):
                 },
             )
         )
-
 AddPostAction(
     app_template_dist[-1],
     [
         Mkdir(original_app_dir.Dir("images")),
         Touch(original_app_dir.Dir("images").File(".gitkeep")),
+        # scons' glob ignores .dot directories, so we need to copy .github manually
+        Copy(original_app_dir.Dir(".github"), app_template_dir.Dir(".github")),
     ],
 )
 dist_env.Precious(app_template_dist)
@@ -440,3 +442,8 @@ else:
         raise UserError(f"Dolphin folder not found: {dolphin_src_dir}")
 
     dist_env.PhonyTarget("dolphin_ext", Action(missing_dolphin_folder, None))
+
+dist_env.PhonyTarget(
+    "env",
+    "@echo $( ${FBT_SCRIPT_DIR}/toolchain/fbtenv.sh $)",
+)
diff --git a/scripts/ufbt/project_template/.vscode/extensions.json b/scripts/ufbt/project_template/.vscode/extensions.json
index 35f90700a..ead935b08 100644
--- a/scripts/ufbt/project_template/.vscode/extensions.json
+++ b/scripts/ufbt/project_template/.vscode/extensions.json
@@ -8,7 +8,8 @@
 		"amiralizadeh9480.cpp-helper",
 		"marus25.cortex-debug",
 		"zxh404.vscode-proto3",
-		"augustocdias.tasks-shell-input"
+		"augustocdias.tasks-shell-input",
+		"rioj7.command-variable"
 	],
 	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
 	"unwantedRecommendations": [
diff --git a/scripts/ufbt/project_template/app_template/.github/workflows/build.yml b/scripts/ufbt/project_template/app_template/.github/workflows/build.yml
new file mode 100644
index 000000000..0834f8379
--- /dev/null
+++ b/scripts/ufbt/project_template/app_template/.github/workflows/build.yml
@@ -0,0 +1,41 @@
+name: "FAP: Build for multiple SDK sources"
+# This will build your app for dev and release channels on GitHub. 
+# It will also build your app every day to make sure it's up to date with the latest SDK changes.
+# See https://github.com/marketplace/actions/build-flipper-application-package-fap for more information
+
+on:
+  push:
+    ## put your main branch name under "braches"
+    #branches: 
+    #  - master 
+  pull_request:
+  schedule: 
+    # do a build every day
+    - cron: "1 1 * * *"
+
+jobs:
+  ufbt-build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - name: dev channel
+            sdk-channel: dev
+          - name: release channel
+            sdk-channel: release
+          # You can add unofficial channels here. See ufbt action docs for more info.
+    name: 'ufbt: Build for ${{ matrix.name }}'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Build with ufbt
+        uses: flipperdevices/flipperzero-ufbt-action@v0.1.1
+        id: build-app
+        with:
+          sdk-channel: ${{ matrix.sdk-channel }}
+      - name: Upload app artifacts
+        uses: actions/upload-artifact@v3
+        with:
+          # See ufbt action docs for other output variables
+          name: ${{ github.event.repository.name }}-${{ steps.build-app.outputs.suffix }}
+          path: ${{ steps.build-app.outputs.fap-artifacts }}
diff --git a/scripts/ufbt/site_tools/ufbt_help.py b/scripts/ufbt/site_tools/ufbt_help.py
index da6ff6e51..3f13edcdb 100644
--- a/scripts/ufbt/site_tools/ufbt_help.py
+++ b/scripts/ufbt/site_tools/ufbt_help.py
@@ -40,6 +40,9 @@ How to create a new application:
     2. Run `ufbt vscode_dist create APPID=myapp`
     3. In VSCode, open the folder and start editing.
     4. Run `ufbt launch` to build and upload your application.
+
+How to open a shell with toolchain environment and other build tools:
+    In your shell, type "source `ufbt -s env`". You can also use "." instead of "source".
 """