diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
new file mode 100644
index 0000000..7700af6
--- /dev/null
+++ b/.github/workflows/go.yml
@@ -0,0 +1,22 @@
+name: gonic
+on: [push]
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-18.04
+    steps:
+    - name: install go
+      uses: actions/setup-go@v1
+      with:
+        go-version: 1.12
+      id: go
+    - name: install external libraries
+      run: sudo apt install sqlite3 libtag1-dev tree
+    - name: checkout
+      uses: actions/checkout@v1
+    - name: get dependencies
+      run: go get -v -t -d ./...
+    - name: build server
+      run: cd $GOPATH && ./_do_build_server
+    - name: build scanner
+      run: cd $GOPATH && ./_do_build_scanner
diff --git a/README.md b/README.md
index 3607c2b..62220dd 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,12 @@
- <p align="center"><img width="800" src="https://github.com/sentriz/gonic/blob/master/.github/gonic.png?raw=true"></p>
+ <p align="center"><img width="500" src="https://github.com/sentriz/gonic/blob/master/.github/gonic.png?raw=true"></p>
 
  ## features
 
- -- browsing by folder (keeping your full tree intact)  
- -- browsing by tags (using [taglib](https://taglib.org/) - supports mp3, opus, flac, ape, m4a, wav, etc.)  
- -- pretty fast scanning (with my library of ~27k tracks, first scan takes about 10m, and about 5s after that)  
- -- last.fm scrobbling  
- -- multiple users  
- -- a web interface (set up last.fm, manage users, start scans, etc.)  
- -- newer salt and token auth  
- -- tested on [dsub](https://f-droid.org/en/packages/github.daneren2005.dsub/) and [jamstash](http://jamstash.com/)  
+ - browsing by folder (keeping your full tree intact)  
+ - browsing by tags (using [taglib](https://taglib.org/) - supports mp3, opus, flac, ape, m4a, wav, etc.)  
+ - pretty fast scanning (with my library of ~27k tracks, first scan takes about 10m, and about 5s after that)  
+ - last.fm scrobbling  
+ - multiple users  
+ - a web interface (set up last.fm, manage users, start scans, etc.)  
+ - newer salt and token auth  
+ - tested on [dsub](https://f-droid.org/en/packages/github.daneren2005.dsub/) and [jamstash](http://jamstash.com/)  
diff --git a/a b/a
new file mode 100644
index 0000000..e69de29