diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000000..cfb1721a62
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,50 @@
+name: CI
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  NEXT_TELEMETRY_DISABLED: "1"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    container:
+      image: node:22-slim
+    steps:
+      - uses: actions/checkout@v4
+      - run: corepack enable && corepack prepare pnpm@10.33.4 --activate
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm biome:lint
+
+  typecheck:
+    runs-on: ubuntu-latest
+    container:
+      image: node:22-slim
+    steps:
+      - uses: actions/checkout@v4
+      - run: corepack enable && corepack prepare pnpm@10.33.4 --activate
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm typecheck
+
+  test:
+    runs-on: ubuntu-latest
+    container:
+      image: node:22-slim
+    steps:
+      - uses: actions/checkout@v4
+      - run: corepack enable && corepack prepare pnpm@10.33.4 --activate
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm test
+
+  build:
+    runs-on: ubuntu-latest
+    container:
+      image: node:22-slim
+    steps:
+      - uses: actions/checkout@v4
+      - run: corepack enable && corepack prepare pnpm@10.33.4 --activate
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm build