diff --git a/.changeset/fix-adapter-type-declarations.md b/.changeset/fix-adapter-type-declarations.md
new file mode 100644
index 0000000..e02ec6d
--- /dev/null
+++ b/.changeset/fix-adapter-type-declarations.md
@@ -0,0 +1,6 @@
+---
+"@payloadcms-vectorize/pg": patch
+"@payloadcms-vectorize/cf": patch
+---
+
+Fix missing TypeScript declarations in `@payloadcms-vectorize/pg` and `@payloadcms-vectorize/cf`. The build now runs `tsc` before SWC so `dist/index.d.ts` is actually emitted, and both adapters expose modern conditional `exports` with a types-first condition.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 84532f8..7057f71 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -206,14 +206,41 @@ jobs:
           IVFFLATLISTS: 1
           TEST_ENV: 1
 
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build all packages
+        run: pnpm build
+
+      - name: Verify type declarations emitted
+        run: |
+          test -f dist/index.d.ts
+          test -f adapters/pg/dist/index.d.ts
+          test -f adapters/cf/dist/index.d.ts
+
   test:
     runs-on: ubuntu-latest
-    needs: [typecheck, test_int, test_adapters_pg, test_adapters_cf, test_e2e]
+    needs: [typecheck, build, test_int, test_adapters_pg, test_adapters_cf, test_e2e]
     if: always()
     steps:
       - name: Check required jobs
         run: |
           if [ "${{ needs.typecheck.result }}" != "success" ] || \
+             [ "${{ needs.build.result }}" != "success" ] || \
              [ "${{ needs.test_int.result }}" != "success" ] || \
              [ "${{ needs.test_adapters_pg.result }}" != "success" ] || \
              [ "${{ needs.test_adapters_cf.result }}" != "success" ] || \
diff --git a/adapters/cf/package.json b/adapters/cf/package.json
index b492188..8031caa 100644
--- a/adapters/cf/package.json
+++ b/adapters/cf/package.json
@@ -9,6 +9,13 @@
   ],
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js",
+      "default": "./dist/index.js"
+    }
+  },
   "peerDependencies": {
     "payload": ">=3.0.0 <4.0.0",
     "payloadcms-vectorize": ">=0.7.0"
@@ -21,6 +28,13 @@
     "pnpm": "^9 || ^10"
   },
   "publishConfig": {
+    "exports": {
+      ".": {
+        "types": "./dist/index.d.ts",
+        "import": "./dist/index.js",
+        "default": "./dist/index.js"
+      }
+    },
     "main": "./dist/index.js",
     "types": "./dist/index.d.ts"
   }
diff --git a/adapters/cf/tsconfig.build.json b/adapters/cf/tsconfig.build.json
new file mode 100644
index 0000000..3a56da8
--- /dev/null
+++ b/adapters/cf/tsconfig.build.json
@@ -0,0 +1,3 @@
+{
+  "extends": "../tsconfig.adapter.json"
+}
diff --git a/adapters/pg/package.json b/adapters/pg/package.json
index 62aefbb..7e6c27a 100644
--- a/adapters/pg/package.json
+++ b/adapters/pg/package.json
@@ -9,6 +9,13 @@
   ],
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/index.js",
+      "default": "./dist/index.js"
+    }
+  },
   "peerDependencies": {
     "payload": ">=3.0.0 <4.0.0",
     "payloadcms-vectorize": ">=0.7.0",
@@ -26,6 +33,13 @@
     "pnpm": "^9 || ^10"
   },
   "publishConfig": {
+    "exports": {
+      ".": {
+        "types": "./dist/index.d.ts",
+        "import": "./dist/index.js",
+        "default": "./dist/index.js"
+      }
+    },
     "main": "./dist/index.js",
     "types": "./dist/index.d.ts"
   }
diff --git a/adapters/pg/tsconfig.build.json b/adapters/pg/tsconfig.build.json
new file mode 100644
index 0000000..3a56da8
--- /dev/null
+++ b/adapters/pg/tsconfig.build.json
@@ -0,0 +1,3 @@
+{
+  "extends": "../tsconfig.adapter.json"
+}
diff --git a/adapters/tsconfig.adapter.json b/adapters/tsconfig.adapter.json
new file mode 100644
index 0000000..c03cbd5
--- /dev/null
+++ b/adapters/tsconfig.adapter.json
@@ -0,0 +1,8 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": "${configDir}/src",
+    "outDir": "${configDir}/dist"
+  },
+  "include": ["${configDir}/src/**/*.ts"]
+}
diff --git a/package.json b/package.json
index 626e4df..42fcf19 100644
--- a/package.json
+++ b/package.json
@@ -25,11 +25,11 @@
     "build": "pnpm copyfiles && pnpm build:types && pnpm build:swc && pnpm build:adapters",
     "build:swc": "swc ./src -d ./dist --config-file .swcrc --strip-leading-paths",
     "build:adapters": "pnpm build:adapters:pg && pnpm build:adapters:cf",
-    "build:adapters:pg": "cd ./adapters/pg && swc ./src -d ./dist --config-file ../../.swcrc --strip-leading-paths",
-    "build:adapters:cf": "cd ./adapters/cf && swc ./src -d ./dist --config-file ../../.swcrc --strip-leading-paths",
+    "build:adapters:pg": "cd ./adapters/pg && tsc -p tsconfig.build.json && swc ./src -d ./dist --config-file ../../.swcrc --strip-leading-paths",
+    "build:adapters:cf": "cd ./adapters/cf && tsc -p tsconfig.build.json && swc ./src -d ./dist --config-file ../../.swcrc --strip-leading-paths",
     "build:types": "tsc -p tsconfig.build.json --outDir dist --rootDir ./src",
     "build:types:all": "pnpm build:types && tsc --noEmit",
-    "clean": "rimraf {dist,*.tsbuildinfo,adapters/pg/dist,adapters/cf/dist}",
+    "clean": "rimraf {dist,*.tsbuildinfo,adapters/*/dist,adapters/*/*.tsbuildinfo}",
     "copyfiles": "copyfiles -u 1 \"src/**/*.{html,css,scss,ttf,woff,woff2,eot,svg,jpg,png,json}\" dist/",
     "dev": "cross-env DOTENV_CONFIG_PATH=dev/.env.development NODE_OPTIONS=--require=dotenv/config next dev dev --turbo",
     "dev:generate-importmap": "pnpm dev:payload generate:importmap",