diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 12ee94e..dd3892f 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -8,35 +8,6 @@ on:
     pull_request:
         branches: [ "*" ]
 jobs:
-    go-mod-tidy:
-        name: "Lint Go Modules"
-        runs-on: "ubuntu-latest"
-        steps:
-            -   uses: "actions/checkout@v3"
-            -   uses: "actions/setup-go@v3"
-                with:
-                    go-version: "^1.18"
-            -   name: "Run `go mod tidy`"
-                run: "go mod tidy && bash -c '[ $(git status --porcelain | tee /dev/fd/2 | wc -c) -eq 0 ]'"
-    
-    go-fmt:
-        name: "Format Go"
-        runs-on: "ubuntu-latest"
-        steps:
-            -   uses: "actions/checkout@v3"
-            -   uses: "actions/setup-go@v3"
-                with:
-                    go-version: "^1.18"
-            -   name: "Install gofumpt"
-                run: "go install mvdan.cc/gofumpt@latest"
-            -   name: "Run `gofumpt`"
-                run: |
-                    GOFUMPT_OUTPUT="$(find . -iname '*.go' -type f | xargs gofumpt -d)"
-                    if [ -n "$GOFUMPT_OUTPUT" ]; then
-                      echo "The following files are not correctly formatted:"
-                      echo "${GOFUMPT_OUTPUT}"
-                      exit 1
-                    fi
     go-lint:
         name: "Lint Go"
         runs-on: "ubuntu-latest"
@@ -45,11 +16,10 @@ jobs:
             -   uses: "actions/setup-go@v3"
                 with:
                     go-version: "^1.18"
-            -   uses: "golangci/golangci-lint-action@v3"
-                with:
-                    version: "v1.45.2"
-                    skip-pkg-cache: true
-                    skip-build-cache: false
+            - uses: "authzed/actions/gofumpt@main"
+            - uses: "authzed/actions/go-mod-tidy@main"
+            - uses: "authzed/actions/go-generate@main"
+            - uses: "authzed/actions/golangci-lint@main"
     
     codeql:
         name: "Analyze with CodeQL"
@@ -64,8 +34,4 @@ jobs:
                 language: [ "go" ]
         steps:
             -   uses: "actions/checkout@v3"
-            -   uses: "github/codeql-action/init@v1"
-                with:
-                    languages: "${{ matrix.language }}"
-            -   uses: "github/codeql-action/autobuild@v1"
-            -   uses: "github/codeql-action/analyze@v1"
\ No newline at end of file
+            -   uses: "authzed/actions/codeql@main"
\ No newline at end of file
diff --git a/.golangci.yaml b/.golangci.yaml
index b644552..31cbeb7 100644
--- a/.golangci.yaml
+++ b/.golangci.yaml
@@ -6,6 +6,9 @@ output:
 linters-settings:
     goimports:
         local-prefixes: "sot-te.ch/mochi"
+    staticcheck:
+        checks:
+            - "all"
     gosec:
         excludes:
             - "G404"  # Allow the usage of math/rand
diff --git a/frontend/frontend.go b/frontend/frontend.go
index f0992a2..1d95cc9 100644
--- a/frontend/frontend.go
+++ b/frontend/frontend.go
@@ -1,3 +1,5 @@
+// Package frontend defines interface which should satisfy
+// every network frontend
 package frontend
 
 import (
diff --git a/frontend/udp/bytepool/bytepool.go b/frontend/udp/bytepool/bytepool.go
index 78453d2..8482803 100644
--- a/frontend/udp/bytepool/bytepool.go
+++ b/frontend/udp/bytepool/bytepool.go
@@ -1,3 +1,4 @@
+// Package bytepool defines pool for storing and reusing raw bytes
 package bytepool
 
 import "sync"
diff --git a/middleware/torrentapproval/container/container.go b/middleware/torrentapproval/container/container.go
index 810742f..af648ba 100644
--- a/middleware/torrentapproval/container/container.go
+++ b/middleware/torrentapproval/container/container.go
@@ -1,3 +1,5 @@
+// Package container contains interface and register
+// used for torrent approval hash source
 package container
 
 import (
diff --git a/middleware/varinterval/varinterval.go b/middleware/varinterval/varinterval.go
index 611c208..9dd530f 100644
--- a/middleware/varinterval/varinterval.go
+++ b/middleware/varinterval/varinterval.go
@@ -1,3 +1,4 @@
+// Package varinterval contains interval variation middleware
 package varinterval
 
 import (
diff --git a/storage/prometheus.go b/storage/prometheus.go
index 210a8d1..1b7be7a 100644
--- a/storage/prometheus.go
+++ b/storage/prometheus.go
@@ -1,3 +1,4 @@
+// Package storage contains prometheus specific globals, used by storages
 package storage
 
 import "github.com/prometheus/client_golang/prometheus"
diff --git a/storage/storage.go b/storage/storage.go
index 219bbe3..98c82f6 100644
--- a/storage/storage.go
+++ b/storage/storage.go
@@ -1,3 +1,5 @@
+// Package storage contains interfaces and register of storage provider and
+// interface which should satisfy tracker storage
 package storage
 
 import (
diff --git a/storage/test/storage_bench.go b/storage/test/storage_bench.go
index 0efce33..2c1a93d 100644
--- a/storage/test/storage_bench.go
+++ b/storage/test/storage_bench.go
@@ -1,3 +1,5 @@
+// Package test contains storage benchmarks.
+// Not used in production.
 package test
 
 import (
diff --git a/storage/test/storage_test_base.go b/storage/test/storage_test_base.go
index b533dbd..bb6b936 100644
--- a/storage/test/storage_test_base.go
+++ b/storage/test/storage_test_base.go
@@ -1,3 +1,5 @@
+// Package test contains storage tests.
+// Not used in production.
 package test
 
 import (
diff --git a/storage/test/storage_test_data.go b/storage/test/storage_test_data.go
index c2a2611..38ed925 100644
--- a/storage/test/storage_test_data.go
+++ b/storage/test/storage_test_data.go
@@ -1,3 +1,5 @@
+// Package test contains generated data for storage tests.
+// Not used in production.
 package test
 
 import (