diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..899d4f4
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,68 @@
+name: Continuous Integration
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+    paths-ignore:
+      - '**/*.md'
+  push:
+    branches:
+     - main
+    paths-ignore:
+     - '**/*.md'
+
+jobs:
+  report:
+    name: Report
+    runs-on: ubuntu-latest
+    outputs:
+      non_docs_changed: ${{ steps.fileschanged.outputs.non_doc_files_changed }}
+    steps:
+    - name: ref
+      run: echo ${{ github.ref }}
+    - name: event_name
+      run: echo ${{ github.event_name }}
+    - name: checkout
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: ${{ github.event_name == 'pull_request' && 2 || 0 }}
+    - id: fileschanged
+      run: |
+        case '${{ github.event_name }}' in
+          push)
+            firstCommit='${{ github.event.before }}'
+            lastCommit='${{ github.event.after }}'
+            ;;
+          pull_request)
+            firstCommit='${{ github.event.pull_request.base.sha }}'
+            lastCommit='${{ github.event.pull_request.head.sha }}'
+            ;;
+        esac
+        changedFiles=$(git diff --name-only --diff-filter=d "${firstCommit}" "${lastCommit}")
+        echo "Files changed: $changedFiles"
+        NON_MD_FILES=$(echo "$changedFiles" | grep -v '\.md$' || true)
+        if [ -n "$NON_MD_FILES" ]; then
+          echo "non_doc_files_changed=true" >> $GITHUB_OUTPUT
+        else
+          echo "non_doc_files_changed=false" >> $GITHUB_OUTPUT
+        fi
+  ci:
+    name: CI
+    runs-on: ubuntu-latest
+    needs: [ report ]
+    if: needs.report.outputs.non_docs_changed == 'true'
+    steps:
+    - name: checkout
+      uses: actions/checkout@v4
+    - uses: actions/setup-go@v5
+      with:
+        go-version-file: 'go.mod'
+    - name: golangci-lint
+      uses: golangci/golangci-lint-action@v7
+      with:
+        version: v2.1.2
+    - name: vet
+      run: make vet
+    - name: Test
+      run: make test
+    - name: Build
+      run: make build-all
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
new file mode 100644
index 0000000..835766a
--- /dev/null
+++ b/.github/workflows/release.yaml
@@ -0,0 +1,33 @@
+name: Release
+on:
+  push:
+    tags:
+    - 'v*'
+
+jobs:
+  report:
+    name: Report
+    runs-on: ubuntu-latest
+    steps:
+    - name: ref
+      run: echo ${{ github.ref }}
+    - name: event_name
+      run: echo ${{ github.event_name }}
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+      - name: Build for all platforms
+        run: |
+          make build-all
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: |
+            dist/*
diff --git a/Makefile b/Makefile
index a389e24..1168b44 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,36 @@
-.PHONY: all build
+.PHONY: all build vet test
+
+
+PLATFORMS ?= linux/amd64 linux/arm64 darwin/amd64 darwin/arm64 windows/amd64 windows/arm64
+
+GOOS?=$(shell uname -s | tr '[:upper:]' '[:lower:]')
+GOARCH?=$(shell uname -m)
+
+BINDIR := dist
+FILENAME := nekko
+
+BINARY ?= $(BINDIR)/$(FILENAME)-$(GOOS)-$(GOARCH)
+
+.PRECIOUS: $(foreach platform,$(PLATFORMS),$(BINDIR)/$(FILENAME)-$(subst /,-,$(platform)))
+
 all: build
-build: dist/nekko
 
-dist/nekko:
-	go build -o $@ ./cmd/nekko
+build-all: $(foreach platform,$(PLATFORMS),build-local-$(subst /,-,$(platform)))
+
+build-local-%: $(BINDIR)/$(FILENAME)-%;
+
+build: $(BINARY)
+
+vet:
+	go vet ./...
+
+test:
+	go test -v ./...
+
+$(BINDIR):
+	mkdir -p $@
+
+$(BINDIR)/$(FILENAME)-%: GOOS=$(word 1,$(subst -, ,$*))
+$(BINDIR)/$(FILENAME)-%: GOARCH=$(word 2,$(subst -, ,$*))
+$(BINDIR)/$(FILENAME)-%: $(BINDIR) 
+	GOOS=$(GOOS) GOARCH=$(GOARCH) go build -o $@ ./cmd/nekko
diff --git a/cmd/nekko/run.go b/cmd/nekko/run.go
index 3efbd21..9e8ec87 100644
--- a/cmd/nekko/run.go
+++ b/cmd/nekko/run.go
@@ -159,7 +159,9 @@ func runCommand(conf *config, logger *log.Logger, v *viper.Viper) (*cobra.Comman
 	flags.StringP("image", "i", "ghcr.io/nekkoai/onnx-eis", "Image to run the model, determined by runtime option, or can be set explicitly")
 	flags.StringP("command", "c", "", "Command to run inside the container (default determined by runtime)")
 
-	cmd.MarkFlagRequired("model")
+	if err := cmd.MarkFlagRequired("model"); err != nil {
+		return nil, err
+	}
 
 	bindFlags(cmd, v)
 
diff --git a/pkg/runtime/onnxruntime/onnxruntime.go b/pkg/runtime/onnxruntime/onnxruntime.go
index f67f309..1e86978 100644
--- a/pkg/runtime/onnxruntime/onnxruntime.go
+++ b/pkg/runtime/onnxruntime/onnxruntime.go
@@ -39,7 +39,7 @@ func (o *onnxRuntime) Content() (map[string][]byte, error) {
 	if err != nil {
 		return nil, err
 	}
-	defer resp.Body.Close()
+	defer func() { _ = resp.Body.Close() }()
 
 	if resp.StatusCode != http.StatusOK {
 		return nil, fmt.Errorf("failed to fetch: %s", resp.Status)