diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
new file mode 100644
index 0000000..6b46a51
--- /dev/null
+++ b/.gitea/workflows/build.yml
@@ -0,0 +1,61 @@
+name: Build Docker Images
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'Dockerfile.base'
+      - 'tools/coder-cli/**'
+      - 'tools/terraform-shell/**'
+  schedule:
+    - cron: '@daily'  # Daily at midnight UTC
+  workflow_dispatch:
+
+env:
+  REGISTRY_URL: ${{ secrets.REGISTRY_URL }}
+  REGISTRY_IMAGE_NAME: ${{ secrets.REGISTRY_IMAGE_NAME }}
+
+jobs:
+  build:
+    name: Build ${{ matrix.name }} Image
+    runs-on: ubuntu-latest
+    concurrency:
+      group: ${{ matrix.concurrency-group }}
+      cancel-in-progress: false
+    strategy:
+      matrix:
+        include:
+          - name: Base
+            dockerfile: Dockerfile.base
+            tag: latest
+            concurrency-group: base
+          - name: CLI
+            dockerfile: tools/coder-cli/Dockerfile
+            tag: cli
+            concurrency-group: cli
+          - name: Terraform Shell
+            dockerfile: tools/terraform-shell/Dockerfile
+            tag: terraform
+            concurrency-group: terraform
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ secrets.REGISTRY_URL }}
+          username: ${{ secrets.REGISTRY_USER }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      - name: Build and push image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./${{ matrix.dockerfile }}
+          push: true
+          tags: ${{ env.REGISTRY_IMAGE_NAME }}:${{ matrix.tag }}
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index 80aefbe..0000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,32 +0,0 @@
-image: quay.io/buildah/stable:latest
-
-variables:
-  STORAGE_DRIVER: vfs
-  BUILDAH_FORMAT: docker
-  FQ_IMAGE_NAME: "$CI_REGISTRY_IMAGE"
-  BUILDAH_NO_PROMPT: "1"
-
-workflow:
-  rules:
-    - if: '$CI_COMMIT_BRANCH == "main" || $CI_PIPELINE_SOURCE == "schedule"'
-      when: always
-    - when: never
-
-stages:
-  - base
-
-build_base:
-  stage: base
-  script:
-    - buildah bud --storage-driver=${STORAGE_DRIVER} -t ${FQ_IMAGE_NAME}:latest -f Dockerfile.base .
-    - echo "$CI_REGISTRY_PASSWORD" | buildah login -u "$CI_REGISTRY_USER" --password-stdin "$CI_REGISTRY"
-    - buildah push ${FQ_IMAGE_NAME}:latest
-  rules:
-    - changes:
-        - Dockerfile.base
-    - if: '$CI_PIPELINE_SOURCE == "schedule"'
-
-
-include:
-  - "tools/coder-cli/.gitlab-ci.yml"
-  - "tools/terraform-shell/.gitlab-ci.yml"
diff --git a/tools/coder-cli/.gitlab-ci.yml b/tools/coder-cli/.gitlab-ci.yml
deleted file mode 100644
index 32bc0a5..0000000
--- a/tools/coder-cli/.gitlab-ci.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-build_cli:
-  stage: base
-  resource_group: cli
-  script:
-    - buildah info
-    - buildah bud --storage-driver=${STORAGE_DRIVER} -t ${FQ_IMAGE_NAME}:cli -f tools/coder-cli/Dockerfile .
-    - echo "$CI_REGISTRY_PASSWORD" | buildah login -u "$CI_REGISTRY_USER" --password-stdin "$CI_REGISTRY"
-    - buildah push ${FQ_IMAGE_NAME}:cli
-  rules:
-    - changes:
-        - tools/coder-cli/**
-    - if: '$CI_PIPELINE_SOURCE == "schedule"'
diff --git a/tools/terraform-shell/.gitlab-ci.yml b/tools/terraform-shell/.gitlab-ci.yml
deleted file mode 100644
index a07c645..0000000
--- a/tools/terraform-shell/.gitlab-ci.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-build_shell:
-  stage: base
-  resource_group: terraform
-  script:
-    - buildah info
-    - buildah bud --storage-driver=${STORAGE_DRIVER} -t ${FQ_IMAGE_NAME}:terraform -f tools/terraform-shell/Dockerfile .
-    - echo "$CI_REGISTRY_PASSWORD" | buildah login -u "$CI_REGISTRY_USER" --password-stdin "$CI_REGISTRY"
-    - buildah push ${FQ_IMAGE_NAME}:terraform
-  rules:
-    - changes:
-        - tools/terraform-shell/**
-    - if: '$CI_PIPELINE_SOURCE == "schedule"'