diff --git a/.github/runner-files/ci-gradle.properties b/.github/runner-files/ci-gradle.properties
index 5f70cbccf..76174ea4e 100644
--- a/.github/runner-files/ci-gradle.properties
+++ b/.github/runner-files/ci-gradle.properties
@@ -1,6 +1,7 @@
 org.gradle.daemon=false
 org.gradle.jvmargs=-Xmx5120m
 org.gradle.workers.max=2
+org.gradle.parallel=true
 
 kotlin.incremental=false
 kotlin.compiler.execution.strategy=in-process
diff --git a/.github/scripts/commit-repo.sh b/.github/scripts/commit-repo.sh
new file mode 100755
index 000000000..ab6163b83
--- /dev/null
+++ b/.github/scripts/commit-repo.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+set -e
+
+rsync -a --delete --exclude .git --exclude .gitignore ../master/repo/ .
+git config --global user.email "github-actions[bot]@users.noreply.github.com"
+git config --global user.name "github-actions[bot]"
+git status
+if [ -n "$(git status --porcelain)" ]; then
+    git add .
+    git commit -m "Update extensions repo"
+    git push
+else
+    echo "No changes to commit"
+fi
diff --git a/.travis/create-repo.sh b/.github/scripts/create-repo.sh
similarity index 98%
rename from .travis/create-repo.sh
rename to .github/scripts/create-repo.sh
index f84c735e5..c97d22be0 100755
--- a/.travis/create-repo.sh
+++ b/.github/scripts/create-repo.sh
@@ -10,7 +10,7 @@ cp -f apk/* repo/apk
 
 cd repo
 
-APKS=( ../apk/*".apk"* )
+APKS=( ../apk/*".apk" )
 
 for APK in ${APKS[@]}; do
     FILENAME=$(basename ${APK})
diff --git a/.github/scripts/sign-apks.sh b/.github/scripts/sign-apks.sh
new file mode 100755
index 000000000..af7ec544e
--- /dev/null
+++ b/.github/scripts/sign-apks.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+set -e
+
+TOOLS="$(ls -d ${ANDROID_HOME}/build-tools/* | tail -1)"
+
+shopt -s globstar nullglob extglob
+APKS=( **/*".apk" )
+
+# Take base64 encoded key input and put it into a file
+STORE_PATH=$PWD/signingkey.jks
+rm -f $STORE_PATH && touch $STORE_PATH
+echo $1 | base64 -d > $STORE_PATH
+
+STORE_ALIAS=$2
+export KEY_STORE_PASSWORD=$3
+export KEY_PASSWORD=$4
+
+DEST=$PWD/apk
+rm -rf $DEST && mkdir -p $DEST
+
+# Sign all of the APKs
+for APK in ${APKS[@]}; do
+    BASENAME=$(basename $APK)
+    APKNAME="${BASENAME%%+(-release*)}.apk"
+    APKDEST="$DEST/$APKNAME"
+
+    ${TOOLS}/zipalign -c -v -p 4 $APK
+
+    cp $APK $APKDEST
+    ${TOOLS}/apksigner sign --ks $STORE_PATH --ks-key-alias $STORE_ALIAS --ks-pass env:KEY_STORE_PASSWORD --key-pass env:KEY_PASSWORD $APKDEST
+done
+
+rm $STORE_PATH
+unset KEY_STORE_PASSWORD
+unset KEY_PASSWORD
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 000000000..f5ddfe666
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,87 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  check_wrapper:
+    name: Validate Gradle Wrapper
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v2
+
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+
+  build:
+    name: Build extension repo
+    needs: check_wrapper
+    if: "!startsWith(github.event.head_commit.message, '[SKIP CI]')"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Cancel previous runs
+        uses: styfle/cancel-workflow-action@0.5.0
+        with:
+          access_token: ${{ github.token }}
+
+      - name: Checkout master branch
+        uses: actions/checkout@v2
+        with:
+          ref: master
+          path: master
+
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+
+      - name: Copy CI gradle.properties
+        run: |
+          cd master
+          mkdir -p ~/.gradle
+          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
+
+      - name: Build extensions
+        uses: eskatos/gradle-command-action@v1
+        with:
+          build-root-directory: master
+          wrapper-directory: master
+          arguments: assembleRelease
+          wrapper-cache-enabled: true
+          dependencies-cache-enabled: true
+          configuration-cache-enabled: true
+
+      - name: Sign APKs
+        if: github.event_name == 'push' && github.repository == 'inorichi/tachiyomi-extensions'
+        run: |
+          cd master
+          ./.github/scripts/sign-apks.sh \
+            ${{ secrets.SIGNING_KEY }} \
+            ${{ secrets.ALIAS }} \
+            ${{ secrets.KEY_STORE_PASSWORD }} \
+            ${{ secrets.KEY_PASSWORD }}
+
+      - name: Create repo artifacts
+        if: github.event_name == 'push' && github.repository == 'inorichi/tachiyomi-extensions'
+        run: |
+          cd master
+          ./.github/scripts/create-repo.sh
+
+      - name: Checkout repo branch
+        if: github.event_name == 'push' && github.repository == 'inorichi/tachiyomi-extensions'
+        uses: actions/checkout@v2
+        with:
+          ref: repo
+          path: repo
+
+      - name: Deploy repo
+        if: github.event_name == 'push' && github.repository == 'inorichi/tachiyomi-extensions'
+        run: |
+          cd repo
+          ../master/.github/scripts/commit-repo.sh
diff --git a/.github/workflows/pr_build_check.yml b/.github/workflows/pr_build_check.yml
deleted file mode 100644
index cc3c628d5..000000000
--- a/.github/workflows/pr_build_check.yml
+++ /dev/null
@@ -1,34 +0,0 @@
-name: Pull request build check
-
-on:
-  pull_request:
-    branches: [master]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repo
-        uses: actions/checkout@v2
-
-      - name: Validate Gradle Wrapper
-        uses: gradle/wrapper-validation-action@v1
-
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-
-      - name: Copy CI gradle.properties
-        run: |
-          mkdir -p ~/.gradle
-          cp .github/runner-files/ci-gradle.properties ~/.gradle/gradle.properties
-
-      - name: Build project
-        uses: eskatos/gradle-command-action@v1
-        with:
-          arguments: assembleDebug
-          wrapper-cache-enabled: true
-          dependencies-cache-enabled: true
-          configuration-cache-enabled: true
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 1f1c53dea..000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,48 +0,0 @@
-dist: trusty
-language: android
-android:
-  components:
-  - build-tools-29.0.3
-  - android-29
-  - extra-android-m2repository
-  - extra-google-m2repository
-  - extra-android-support
-  licenses:
-  - android-sdk-license-.+
-before_install:
-- yes | sdkmanager "platforms;android-29" # workaround for accepting the license
-- if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
-    openssl aes-256-cbc -K $encrypted_5ba4ee4c096f_key -iv $encrypted_5ba4ee4c096f_iv -in "$PWD/.travis/secrets.tar.enc" -out secrets.tar -d;
-    tar xf secrets.tar;
-  fi
-- mkdir "$ANDROID_HOME/licenses" || true
-- echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > "$ANDROID_HOME/licenses/android-sdk-license"
-- echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "$ANDROID_HOME/licenses/android-sdk-preview-license"
-script:
-  - .travis/build.sh && .travis/create-repo.sh
-before_cache:
-- rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-- rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-cache:
-  directories:
-  - $HOME/.gradle/caches/
-  - $HOME/.gradle/wrapper/
-  - $HOME/.android/build-cache
-  - repo
-deploy:
-- provider: pages
-  local-dir: repo
-  target-branch: repo
-  skip-cleanup: true
-  keep-history: true
-  github-token:
-    secure: "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"
-  on:
-    branch: master
-    repo: inorichi/tachiyomi-extensions
-env:
-  global:
-  - secure: "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"
-  - secure: "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"
-  - secure: "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"
-  - secure: "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"
diff --git a/.travis/build.sh b/.travis/build.sh
deleted file mode 100755
index 54eed1a07..000000000
--- a/.travis/build.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/bash
-set -e
-
-./gradlew --no-daemon clean assembleRelease -x lintKotlinMain
-
-TOOLS="$(ls -d ${ANDROID_HOME}/build-tools/* | tail -1)"
-
-shopt -s globstar nullglob extglob
-APKS=( **/*"-unsigned.apk"* )
-
-DEST=$PWD/apk
-
-rm -rf $DEST && mkdir -p $DEST
-
-for APK in ${APKS[@]}; do
-    BASENAME=$(basename $APK)
-    APKNAME="${BASENAME%%+(-release*)}.apk"
-    APKDEST="$DEST/$APKNAME"
-
-    ${TOOLS}/zipalign -c -v -p 4 $APK
-    cp $APK $APKDEST
-    if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
-        ${TOOLS}/apksigner sign --ks $STORE_PATH --ks-key-alias $STORE_ALIAS --ks-pass env:STORE_PASS --key-pass env:KEY_PASS $APKDEST
-    fi
-done
diff --git a/.travis/secrets.tar.enc b/.travis/secrets.tar.enc
deleted file mode 100644
index 5af16e093..000000000
Binary files a/.travis/secrets.tar.enc and /dev/null differ
diff --git a/README.md b/README.md
index 3f680e97a..2f1d2439d 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
-[![Travis](https://img.shields.io/travis/inorichi/tachiyomi-extensions.svg)](https://travis-ci.org/inorichi/tachiyomi-extensions)
-[![fdroid dev](https://img.shields.io/badge/stable-wiki-blue.svg)](https://github.com/inorichi/tachiyomi/wiki/FDroid-for-dev-versions)
+![CI](https://github.com/inorichi/tachiyomi-extensions/workflows/CI/badge.svg?event=push)
 
 This repository contains the available extension catalogues for the [Tachiyomi](https://github.com/inorichi/tachiyomi) app.