diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
new file mode 100644
index 0000000..eb579cf
--- /dev/null
+++ b/.github/workflows/go.yml
@@ -0,0 +1,25 @@
+# This workflow will build a golang project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
+
+name: Go
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Go
+      uses: actions/setup-go@v4
+      with:
+        go-version: '1.23'
+
+    - name: Test
+      run: go test -v -cover ./src/...
diff --git a/day1/go.mod b/day1/go.mod
deleted file mode 100644
index 66802e5..0000000
--- a/day1/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module github.com/truggeri/adventofcode2024/day1
-
-go 1.23.4
diff --git a/day2/go.mod b/day2/go.mod
deleted file mode 100644
index fd930f9..0000000
--- a/day2/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module github.com/truggeri/adventofcode2024/day2
-
-go 1.23.4
diff --git a/day3/go.mod b/day3/go.mod
deleted file mode 100644
index 07849ce..0000000
--- a/day3/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module github.com/truggeri/adventofcode2024/day3
-
-go 1.23.4
diff --git a/day4/go.mod b/day4/go.mod
deleted file mode 100644
index 03b7780..0000000
--- a/day4/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module github.com/truggeri/adventofcode2024/day4
-
-go 1.23.4
diff --git a/day5/go.mod b/day5/go.mod
deleted file mode 100644
index 4e70982..0000000
--- a/day5/go.mod
+++ /dev/null
@@ -1,3 +0,0 @@
-module github.com/truggeri/adventofcode2024/day5
-
-go 1.23.4
diff --git a/day1/README.md b/docs/day1.md
similarity index 100%
rename from day1/README.md
rename to docs/day1.md
diff --git a/day2/README.md b/docs/day2.md
similarity index 100%
rename from day2/README.md
rename to docs/day2.md
diff --git a/day3/README.md b/docs/day3.md
similarity index 100%
rename from day3/README.md
rename to docs/day3.md
diff --git a/day4/README.md b/docs/day4.md
similarity index 100%
rename from day4/README.md
rename to docs/day4.md
diff --git a/day5/README.md b/docs/day5.md
similarity index 100%
rename from day5/README.md
rename to docs/day5.md
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..65964f4
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module github.com/truggeri/adventofcode2024
+
+go 1.23.4
diff --git a/day1/main.go b/src/day1/day1.go
similarity index 87%
rename from day1/main.go
rename to src/day1/day1.go
index 502d988..8620e04 100644
--- a/day1/main.go
+++ b/src/day1/day1.go
@@ -1,7 +1,6 @@
-package main
+package day1
 
 import (
-	"fmt"
 	"slices"
 	"strconv"
 	"strings"
@@ -10,16 +9,6 @@ import (
 // This is a bit fragile, but the spec doesn't indicate it will ever change
 const INPUT_SEPARATOR = "   "
 
-func main() {
-	input := `3   4
-4   3
-2   5
-1   3
-3   9
-3   3`
-	fmt.Println(solve(parseInput(input)))
-}
-
 func Solve(input string) uint {
 	return solve(parseInput(input))
 }
diff --git a/day1/main_test.go b/src/day1/day1_test.go
similarity index 93%
rename from day1/main_test.go
rename to src/day1/day1_test.go
index 7e869ed..70c7799 100644
--- a/day1/main_test.go
+++ b/src/day1/day1_test.go
@@ -1,4 +1,4 @@
-package main
+package day1
 
 import (
 	"testing"
diff --git a/day2/main.go b/src/day2/day2.go
similarity index 89%
rename from day2/main.go
rename to src/day2/day2.go
index 3ca419d..ce25050 100644
--- a/day2/main.go
+++ b/src/day2/day2.go
@@ -1,7 +1,6 @@
-package main
+package day2
 
 import (
-	"fmt"
 	"slices"
 	"strconv"
 	"strings"
@@ -13,17 +12,6 @@ const DELTA_MIN = 1
 type level uint
 type report []level
 
-func main() {
-	input := `7 6 4 2 1
-1 2 7 8 9
-9 7 6 2 1
-1 3 2 4 5
-8 6 4 4 1
-1 3 6 7 9`
-	solution := Solve(input)
-	fmt.Println("Solution:", solution)
-}
-
 func Solve(input string) uint {
 	return solve(parseInput(input))
 }
diff --git a/day2/main_test.go b/src/day2/day2_test.go
similarity index 94%
rename from day2/main_test.go
rename to src/day2/day2_test.go
index 1eb8880..58accc0 100644
--- a/day2/main_test.go
+++ b/src/day2/day2_test.go
@@ -1,4 +1,4 @@
-package main
+package day2
 
 import (
 	"testing"
diff --git a/day3/main.go b/src/day3/day3.go
similarity index 87%
rename from day3/main.go
rename to src/day3/day3.go
index 7ffc569..28826c4 100644
--- a/day3/main.go
+++ b/src/day3/day3.go
@@ -1,7 +1,6 @@
-package main
+package day3
 
 import (
-	"fmt"
 	"regexp"
 	"slices"
 	"strconv"
@@ -20,11 +19,6 @@ func (m mul) Eval() uint {
 	return m.x * m.y
 }
 
-func main() {
-	input := "xmul(2,4)%&mul[3,7]!@^do_not_mul(5,5)+mul(32,64]then(mul(11,8)mul(8,5))"
-	fmt.Println("Solution:", Solve(input))
-}
-
 func Solve(input string) uint {
 	return accumulate(parseInput(input))
 }
diff --git a/day3/main_test.go b/src/day3/day3_test.go
similarity index 94%
rename from day3/main_test.go
rename to src/day3/day3_test.go
index 985662a..1d7513e 100644
--- a/day3/main_test.go
+++ b/src/day3/day3_test.go
@@ -1,4 +1,4 @@
-package main
+package day3
 
 import (
 	"testing"
diff --git a/day4/main.go b/src/day4/day4.go
similarity index 93%
rename from day4/main.go
rename to src/day4/day4.go
index acb28b1..53d134d 100644
--- a/day4/main.go
+++ b/src/day4/day4.go
@@ -1,7 +1,6 @@
-package main
+package day4
 
 import (
-	"fmt"
 	"slices"
 	"strings"
 	"unicode/utf8"
@@ -11,20 +10,6 @@ const WORD_TO_FIND = "XMAS"
 
 var _rows []string
 
-func main() {
-	input := `MMMSXXMASM
-MSAMXMSMSA
-AMXSXMAAMM
-MSAMASMSMX
-XMASAMXAMM
-XXAMMXXAMA
-SMSMSASXSS
-SAXAMASAAA
-MAMMMXMMMM
-MXMXAXMASX`
-	fmt.Println("Solution:", Solve(input))
-}
-
 func Solve(input string) uint {
 	_rows = make([]string, 0)
 	return matchesByStrategy(input, rows) + matchesByStrategy(input, columns) + matchesByStrategy(input, diagonals)
diff --git a/day4/main_test.go b/src/day4/day4_test.go
similarity index 99%
rename from day4/main_test.go
rename to src/day4/day4_test.go
index fa8663b..dfa5e09 100644
--- a/day4/main_test.go
+++ b/src/day4/day4_test.go
@@ -1,4 +1,4 @@
-package main
+package day4
 
 import (
 	"testing"
diff --git a/day5/main.go b/src/day5/day5.go
similarity index 85%
rename from day5/main.go
rename to src/day5/day5.go
index d4eeb86..b82eb21 100644
--- a/day5/main.go
+++ b/src/day5/day5.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"fmt"
 	"slices"
 	"strconv"
 	"strings"
@@ -11,38 +10,6 @@ type pageNumber uint
 type rule pageNumber
 type batch []pageNumber
 
-func main() {
-	input := `47|53
-97|13
-97|61
-97|47
-75|29
-61|13
-75|53
-29|13
-97|29
-53|29
-61|53
-97|53
-61|29
-47|13
-75|47
-97|75
-47|61
-75|61
-47|29
-75|13
-53|13
-
-75,47,61,53,29
-97,61,53,29,13
-75,29,13
-75,97,47,61,53
-61,13,29
-97,13,75,29,47`
-	fmt.Println("Solution:", Solve(input))
-}
-
 func Solve(input string) uint {
 	rules, batches := parseInput(input)
 	var count uint = 0
diff --git a/day5/main_test.go b/src/day5/day5_test.go
similarity index 100%
rename from day5/main_test.go
rename to src/day5/day5_test.go