diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 34a4815485e9d..e4c452a763356 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -144,10 +144,7 @@ jobs:
         if: steps.filter.outputs.src == 'true'
         run: |
           rustup target add wasm32-wasip1-threads
-          pnpm napi build --target wasm32-wasip1-threads --cwd ./napi/playground
-          pnpm napi build --target wasm32-wasip1-threads --cwd ./napi/parser
-          pnpm napi build --target wasm32-wasip1-threads --cwd ./napi/transform
-          pnpm napi build --target wasm32-wasip1-threads --cwd ./napi/minify
+          pnpm run build-wasm-dev
           git diff --exit-code # Must commit everything
       - name: Test wasi in browser
         if: steps.filter.outputs.src == 'true'
@@ -156,6 +153,7 @@ jobs:
           rm -rf *.wasm
           pnpm exec playwright install chromium
           pnpm run build-wasi
+          pnpm run build-wasm-dev
           pnpm run build-npm-dir
           pnpm run test-browser
           pnpm build-browser-bundle --npmDir npm-dir
diff --git a/.gitignore b/.gitignore
index 1431f01ea418f..f76250d2d57a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,7 @@ target/
 /tasks/compat_data/node_modules/
 /tasks/compat_data/compat-table/
 /tasks/e2e/node_modules/
+/plugins/node_modules/
 /tasks/e2e/tests/nestjs/node_modules/
 /npm/*/node_modules
 /napi/*/npm-dir
diff --git a/apps/oxfmt/package.json b/apps/oxfmt/package.json
index 8911f56c5d266..54b993e47bef0 100644
--- a/apps/oxfmt/package.json
+++ b/apps/oxfmt/package.json
@@ -21,6 +21,8 @@
     "tinypool": "2.0.0"
   },
   "devDependencies": {
+    "@arethetypeswrong/core": "catalog:",
+    "@napi-rs/cli": "catalog:",
     "@types/node": "catalog:",
     "execa": "^9.6.0",
     "tsdown": "catalog:",
diff --git a/apps/oxfmt/tsdown.config.ts b/apps/oxfmt/tsdown.config.ts
index 3f8446e5b5a41..e405246d9d297 100644
--- a/apps/oxfmt/tsdown.config.ts
+++ b/apps/oxfmt/tsdown.config.ts
@@ -7,6 +7,7 @@ export default defineConfig({
   platform: "node",
   target: "node20",
   dts: true,
+  attw: { profile: "esm-only" },
   clean: true,
   outDir: "dist",
   shims: false,
diff --git a/apps/oxlint/package.json b/apps/oxlint/package.json
index 35a2e586e9aa5..54c570abc2bd8 100644
--- a/apps/oxlint/package.json
+++ b/apps/oxlint/package.json
@@ -23,6 +23,8 @@
     "conformance": "node ./conformance/src/index.ts"
   },
   "devDependencies": {
+    "@arethetypeswrong/core": "catalog:",
+    "@napi-rs/cli": "catalog:",
     "@types/esquery": "^1.5.4",
     "@types/estree": "^1.0.8",
     "@types/json-schema": "^7.0.15",
@@ -30,7 +32,7 @@
     "@typescript-eslint/scope-manager": "8.48.1",
     "ajv": "^6.12.6",
     "cross-env": "catalog:",
-    "eslint": "^9.36.0",
+    "eslint": "catalog:",
     "esquery": "^1.6.0",
     "execa": "^9.6.0",
     "jiti": "^2.6.0",
diff --git a/napi/minify/package.json b/napi/minify/package.json
index f00ec9b2db965..b51f56b6a64be 100644
--- a/napi/minify/package.json
+++ b/napi/minify/package.json
@@ -33,10 +33,14 @@
     "build": "pnpm run build-dev --features allocator --release",
     "postbuild": "publint",
     "postbuild-dev": "node scripts/patch.js",
+    "build-wasm": "pnpm run build-wasm-dev --release",
+    "build-wasm-dev": "pnpm run build-dev --target wasm32-wasip1-threads",
     "test": "tsc && vitest run --dir ./test"
   },
   "devDependencies": {
+    "@napi-rs/cli": "catalog:",
     "@types/node": "catalog:",
+    "publint": "catalog:",
     "typescript": "catalog:",
     "vitest": "catalog:"
   },
diff --git a/napi/parser/package.json b/napi/parser/package.json
index a3d4005e2ca91..ee84ff9f8932c 100644
--- a/napi/parser/package.json
+++ b/napi/parser/package.json
@@ -56,7 +56,9 @@
     "build": "pnpm run build-dev --features allocator --release",
     "postbuild": "publint",
     "postbuild-dev": "node scripts/patch.js",
-    "build-wasi": "pnpm run build-dev --release --target wasm32-wasip1-threads",
+    "build-wasi": "napi build --target wasm32-wasip1-threads",
+    "build-wasm": "pnpm run build-wasm-dev --release",
+    "build-wasm-dev": "pnpm run build-dev --target wasm32-wasip1-threads",
     "build-npm-dir": "rm -rf npm-dir && napi create-npm-dirs --npm-dir npm-dir && pnpm napi artifacts --npm-dir npm-dir --output-dir src-js",
     "build-browser-bundle": "node scripts/build-browser-bundle.js",
     "test": "tsc && pnpm run test-node run",
@@ -69,6 +71,7 @@
   },
   "devDependencies": {
     "@codspeed/vitest-plugin": "^5.0.0",
+    "@napi-rs/cli": "catalog:",
     "@napi-rs/wasm-runtime": "catalog:",
     "@types/node": "catalog:",
     "@typescript-eslint/visitor-keys": "^8.44.0",
@@ -76,6 +79,7 @@
     "@vitest/browser-playwright": "4.0.15",
     "esbuild": "^0.27.0",
     "playwright": "^1.51.0",
+    "publint": "catalog:",
     "tinypool": "^2.0.0",
     "typescript": "catalog:",
     "vitest": "catalog:"
diff --git a/napi/playground/package.json b/napi/playground/package.json
index a8cdfc8643e7a..323c933002178 100644
--- a/napi/playground/package.json
+++ b/napi/playground/package.json
@@ -14,14 +14,18 @@
   },
   "scripts": {
     "build-test": "echo 'Skipped because there are no tests.'",
-    "build-dev": "pnpm run build:napi && node scripts/patch.js",
-    "build": "pnpm run build:napi --release && node scripts/patch.js",
-    "build:napi": "napi build --platform --esm --target wasm32-wasip1-threads",
+    "build-dev": "pnpm run build-wasm-dev && node scripts/patch.js",
+    "build": "pnpm run build-wasm-dev --release && node scripts/patch.js",
+    "build-wasm-dev": "napi build --platform --esm --target wasm32-wasip1-threads",
     "postbuild": "publint"
   },
   "dependencies": {
     "@napi-rs/wasm-runtime": "catalog:"
   },
+  "devDependencies": {
+    "@napi-rs/cli": "catalog:",
+    "publint": "catalog:"
+  },
   "napi": {
     "binaryName": "playground",
     "packageName": "@oxc-playground/binding",
diff --git a/napi/transform/package.json b/napi/transform/package.json
index ced596cb7e706..2a3bc7ffb8318 100644
--- a/napi/transform/package.json
+++ b/napi/transform/package.json
@@ -33,10 +33,14 @@
     "build": "pnpm run build-dev --features allocator --release",
     "postbuild": "publint",
     "postbuild-dev": "node scripts/patch.js",
+    "build-wasm": "pnpm run build-wasm-dev --release",
+    "build-wasm-dev": "pnpm run build-dev --target wasm32-wasip1-threads",
     "test": "tsc && vitest run --dir ./test"
   },
   "devDependencies": {
+    "@napi-rs/cli": "catalog:",
     "@types/node": "catalog:",
+    "publint": "catalog:",
     "typescript": "catalog:",
     "vitest": "catalog:"
   },
diff --git a/oxlintrc.json b/oxlintrc.json
index 57664580a0ad2..e51381c9543cc 100644
--- a/oxlintrc.json
+++ b/oxlintrc.json
@@ -12,7 +12,7 @@
     "promise",
     "vitest"
   ],
-  "jsPlugins": ["./oxlint-plugin.mts"],
+  "jsPlugins": ["./plugins/oxlint-plugin.mts"],
   "categories": {
     "correctness": "error",
     "perf": "error"
diff --git a/package.json b/package.json
index 750f38b706ce1..fcc16cab52469 100644
--- a/package.json
+++ b/package.json
@@ -5,21 +5,15 @@
     "build": "pnpm --workspace-concurrency=1 --filter \"./napi/*\" --filter \"./apps/*\" build",
     "build-dev": "pnpm --workspace-concurrency=1 --filter \"./napi/*\" --filter \"./apps/*\" build-dev",
     "build-test": "pnpm --workspace-concurrency=1 --filter \"./napi/*\" --filter \"./apps/*\" build-test",
+    "build-wasm-dev": "pnpm --workspace-concurrency=1 --filter \"./napi/*\" build-wasm-dev",
     "test": "pnpm --workspace-concurrency=1 --filter \"./napi/*\" --filter \"./apps/*\" test",
     "fmt": "oxfmt -c oxfmtrc.jsonc",
     "lint": "oxlint -c oxlintrc.json --deny-warnings --type-aware --type-check --report-unused-disable-directives"
   },
   "devDependencies": {
-    "@arethetypeswrong/core": "0.18.2",
-    "@napi-rs/cli": "catalog:",
-    "emnapi": "1.7.1",
-    "eslint": "^9.39.2",
     "oxfmt": "^0.18.0",
     "oxlint": "^1.33.0",
-    "oxlint-tsgolint": "0.9.1",
-    "publint": "catalog:",
-    "typescript": "catalog:",
-    "vitest": "catalog:"
+    "oxlint-tsgolint": "0.9.1"
   },
   "packageManager": "pnpm@10.24.0"
 }
diff --git a/oxlint-plugin.mts b/plugins/oxlint-plugin.mts
similarity index 100%
rename from oxlint-plugin.mts
rename to plugins/oxlint-plugin.mts
diff --git a/plugins/package.json b/plugins/package.json
new file mode 100644
index 0000000000000..75a83ad1b3b39
--- /dev/null
+++ b/plugins/package.json
@@ -0,0 +1,6 @@
+{
+  "name": "plugins",
+  "devDependencies": {
+    "eslint": "catalog:"
+  }
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ca59122d425cd..5734c48274d86 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -6,6 +6,9 @@ settings:
 
 catalogs:
   default:
+    '@arethetypeswrong/core':
+      specifier: 0.18.2
+      version: 0.18.2
     '@napi-rs/cli':
       specifier: 3.5.0
       version: 3.5.0
@@ -18,6 +21,9 @@ catalogs:
     cross-env:
       specifier: ^10.1.0
       version: 10.1.0
+    eslint:
+      specifier: 9.36.0
+      version: 9.36.0
     publint:
       specifier: 0.3.15
       version: 0.3.15
@@ -43,18 +49,6 @@ importers:
 
   .:
     devDependencies:
-      '@arethetypeswrong/core':
-        specifier: 0.18.2
-        version: 0.18.2
-      '@napi-rs/cli':
-        specifier: 'catalog:'
-        version: 3.5.0(@emnapi/runtime@1.7.1)(@types/node@25.0.2)
-      emnapi:
-        specifier: 1.7.1
-        version: 1.7.1
-      eslint:
-        specifier: ^9.39.2
-        version: 9.39.2(jiti@2.6.1)
       oxfmt:
         specifier: ^0.18.0
         version: 0.18.0
@@ -64,15 +58,6 @@ importers:
       oxlint-tsgolint:
         specifier: 0.9.1
         version: 0.9.1
-      publint:
-        specifier: 'catalog:'
-        version: 0.3.15
-      typescript:
-        specifier: 'catalog:'
-        version: 5.9.3
-      vitest:
-        specifier: 'catalog:'
-        version: 4.0.15(@types/node@25.0.2)(@vitest/browser-playwright@4.0.15)(happy-dom@20.0.11)(jiti@2.6.1)(terser@5.44.1)
 
   apps/oxfmt:
     dependencies:
@@ -83,6 +68,12 @@ importers:
         specifier: 2.0.0
         version: 2.0.0
     devDependencies:
+      '@arethetypeswrong/core':
+        specifier: 'catalog:'
+        version: 0.18.2
+      '@napi-rs/cli':
+        specifier: 'catalog:'
+        version: 3.5.0(@emnapi/runtime@1.7.1)(@types/node@24.1.0)
       '@types/node':
         specifier: 'catalog:'
         version: 24.1.0
@@ -101,6 +92,12 @@ importers:
 
   apps/oxlint:
     devDependencies:
+      '@arethetypeswrong/core':
+        specifier: 'catalog:'
+        version: 0.18.2
+      '@napi-rs/cli':
+        specifier: 'catalog:'
+        version: 3.5.0(@emnapi/runtime@1.7.1)(@types/node@25.0.2)
       '@types/esquery':
         specifier: ^1.5.4
         version: 1.5.4
@@ -123,8 +120,8 @@ importers:
         specifier: 'catalog:'
         version: 10.1.0
       eslint:
-        specifier: ^9.36.0
-        version: 9.39.2(jiti@2.6.1)
+        specifier: 'catalog:'
+        version: 9.36.0(jiti@2.6.1)
       esquery:
         specifier: ^1.6.0
         version: 1.6.0
@@ -198,9 +195,15 @@ importers:
 
   napi/minify:
     devDependencies:
+      '@napi-rs/cli':
+        specifier: 'catalog:'
+        version: 3.5.0(@emnapi/runtime@1.7.1)(@types/node@24.1.0)
       '@types/node':
         specifier: 'catalog:'
         version: 24.1.0
+      publint:
+        specifier: 'catalog:'
+        version: 0.3.15
       typescript:
         specifier: 'catalog:'
         version: 5.9.3
@@ -217,6 +220,9 @@ importers:
       '@codspeed/vitest-plugin':
         specifier: ^5.0.0
         version: 5.0.1(tinybench@2.9.0)(vite@7.3.0(@types/node@24.1.0)(jiti@2.6.1)(terser@5.44.1))(vitest@4.0.15)
+      '@napi-rs/cli':
+        specifier: 'catalog:'
+        version: 3.5.0(@emnapi/runtime@1.7.1)(@types/node@24.1.0)
       '@napi-rs/wasm-runtime':
         specifier: 'catalog:'
         version: 1.1.0
@@ -238,6 +244,9 @@ importers:
       playwright:
         specifier: ^1.51.0
         version: 1.57.0
+      publint:
+        specifier: 'catalog:'
+        version: 0.3.15
       tinypool:
         specifier: ^2.0.0
         version: 2.0.0
@@ -253,12 +262,25 @@ importers:
       '@napi-rs/wasm-runtime':
         specifier: 'catalog:'
         version: 1.1.0
+    devDependencies:
+      '@napi-rs/cli':
+        specifier: 'catalog:'
+        version: 3.5.0(@emnapi/runtime@1.7.1)(@types/node@25.0.2)
+      publint:
+        specifier: 'catalog:'
+        version: 0.3.15
 
   napi/transform:
     devDependencies:
+      '@napi-rs/cli':
+        specifier: 'catalog:'
+        version: 3.5.0(@emnapi/runtime@1.7.1)(@types/node@24.1.0)
       '@types/node':
         specifier: 'catalog:'
         version: 24.1.0
+      publint:
+        specifier: 'catalog:'
+        version: 0.3.15
       typescript:
         specifier: 'catalog:'
         version: 5.9.3
@@ -278,6 +300,12 @@ importers:
 
   npm/runtime: {}
 
+  plugins:
+    devDependencies:
+      eslint:
+        specifier: 'catalog:'
+        version: 9.36.0(jiti@2.6.1)
+
   tasks/compat_data:
     devDependencies:
       degit:
@@ -408,10 +436,6 @@ importers:
         version: 1.7.1
 
   tasks/transform_conformance:
-    dependencies:
-      '@babel/plugin-transform-typescript':
-        specifier: ^7.26.3
-        version: 7.28.5(@babel/core@7.28.5)
     devDependencies:
       '@babel/core':
         specifier: ^7.26.0
@@ -452,12 +476,18 @@ importers:
       '@babel/plugin-transform-private-property-in-object':
         specifier: ^7.25.9
         version: 7.27.1(@babel/core@7.28.5)
+      '@babel/plugin-transform-typescript':
+        specifier: ^7.26.3
+        version: 7.28.5(@babel/core@7.28.5)
       '@oxc-project/runtime':
         specifier: link:../../npm/runtime
         version: link:../../npm/runtime
       reflect-metadata:
         specifier: ^0.2.2
         version: 0.2.2
+      vitest:
+        specifier: 'catalog:'
+        version: 4.0.15(@types/node@25.0.2)(@vitest/browser-playwright@4.0.15)(happy-dom@20.0.11)(jiti@2.6.1)(terser@5.44.1)
 
 packages:
 
@@ -970,28 +1000,28 @@ packages:
     resolution: {integrity: sha512-aw1gNayWpdI/jSYVgzN5pL0cfzU02GT3NBpeT/DXbx1/1x7ZKxFPd9bwrzygx/qiwIQiJ1sw/zD8qY/kRvlGHA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/config-helpers@0.4.2':
-    resolution: {integrity: sha512-gBrxN88gOIf3R7ja5K9slwNayVcZgK6SOUORm2uBzTeIEfeVaIhOpCtTox3P6R7o2jLFwLFTLnC7kU/RGcYEgw==}
+  '@eslint/config-helpers@0.3.1':
+    resolution: {integrity: sha512-xR93k9WhrDYpXHORXpxVL5oHj3Era7wo6k/Wd8/IsQNnZUTzkGS29lyn3nAT05v6ltUuTFVCCYDEGfy2Or/sPA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/core@0.17.0':
-    resolution: {integrity: sha512-yL/sLrpmtDaFEiUj1osRP4TI2MDz1AddJL+jZ7KSqvBuliN4xqYY54IfdN8qD8Toa6g1iloph1fxQNkjOxrrpQ==}
+  '@eslint/core@0.15.2':
+    resolution: {integrity: sha512-78Md3/Rrxh83gCxoUc0EiciuOHsIITzLy53m3d9UyiW8y9Dj2D29FeETqyKA+BRK76tnTp6RXWb3pCay8Oyomg==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@eslint/eslintrc@3.3.3':
     resolution: {integrity: sha512-Kr+LPIUVKz2qkx1HAMH8q1q6azbqBAsXJUxBl/ODDuVPX45Z9DfwB8tPjTi6nNZ8BuM3nbJxC5zCAg5elnBUTQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/js@9.39.2':
-    resolution: {integrity: sha512-q1mjIoW1VX4IvSocvM/vbTiveKC4k9eLrajNEuSsmjymSDEbpGddtpfOoN7YGAqBK3NG+uqo8ia4PDTt8buCYA==}
+  '@eslint/js@9.36.0':
+    resolution: {integrity: sha512-uhCbYtYynH30iZErszX78U+nR3pJU3RHGQ57NXy5QupD4SBVwDeU8TNBy+MjMngc1UyIW9noKqsRqfjQTBU2dw==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@eslint/object-schema@2.1.7':
     resolution: {integrity: sha512-VtAOaymWVfZcmZbp6E2mympDIHvyjXs/12LqWYjVw6qjrfF+VK+fyG33kChz3nnK+SU5/NeHOqrTEHS8sXO3OA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/plugin-kit@0.4.1':
-    resolution: {integrity: sha512-43/qtrDUokr7LJqoF2c3+RInu/t4zfrpYdoSDfYyhg52rwLV6TnOvdG4fXm7IkSB3wErkcmJS9iEhjVtOSEjjA==}
+  '@eslint/plugin-kit@0.3.5':
+    resolution: {integrity: sha512-Z5kJ+wU3oA7MMIqVR9tyZRtjYPr4OC004Q4Rw7pgOKUOKkJfZ3O24nz3WYfGRpMDNmcOi3TwQOmgm7B7Tpii0w==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@humanfs/core@0.19.1':
@@ -3557,8 +3587,8 @@ packages:
     resolution: {integrity: sha512-Uhdk5sfqcee/9H/rCOJikYz67o0a2Tw2hGRPOG2Y1R2dg7brRe1uG0yaNQDHu+TO/uQPF/5eCapvYSmHUjt7JQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  eslint@9.39.2:
-    resolution: {integrity: sha512-LEyamqS7W5HB3ujJyvi0HQK/dtVINZvd5mAAp9eT5S/ujByGjiZLCzPcHVzuXbpJDJF/cxwHlfceVUDZ2lnSTw==}
+  eslint@9.36.0:
+    resolution: {integrity: sha512-hB4FIzXovouYzwzECDcUkJ4OcfOEkXTv2zRY6B9bkwjx/cprAq0uvm1nl7zvQ0/TsUk0zQiN4uPfJpB9m+rPMQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     hasBin: true
     peerDependencies:
@@ -6099,9 +6129,9 @@ snapshots:
   '@esbuild/win32-x64@0.27.1':
     optional: true
 
-  '@eslint-community/eslint-utils@4.9.0(eslint@9.39.2(jiti@2.6.1))':
+  '@eslint-community/eslint-utils@4.9.0(eslint@9.36.0(jiti@2.6.1))':
     dependencies:
-      eslint: 9.39.2(jiti@2.6.1)
+      eslint: 9.36.0(jiti@2.6.1)
       eslint-visitor-keys: 3.4.3
 
   '@eslint-community/regexpp@4.12.2': {}
@@ -6114,11 +6144,9 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@eslint/config-helpers@0.4.2':
-    dependencies:
-      '@eslint/core': 0.17.0
+  '@eslint/config-helpers@0.3.1': {}
 
-  '@eslint/core@0.17.0':
+  '@eslint/core@0.15.2':
     dependencies:
       '@types/json-schema': 7.0.15
 
@@ -6136,13 +6164,13 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@eslint/js@9.39.2': {}
+  '@eslint/js@9.36.0': {}
 
   '@eslint/object-schema@2.1.7': {}
 
-  '@eslint/plugin-kit@0.4.1':
+  '@eslint/plugin-kit@0.3.5':
     dependencies:
-      '@eslint/core': 0.17.0
+      '@eslint/core': 0.15.2
       levn: 0.4.1
 
   '@humanfs/core@0.19.1': {}
@@ -6158,6 +6186,15 @@ snapshots:
 
   '@inquirer/ansi@2.0.2': {}
 
+  '@inquirer/checkbox@5.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/ansi': 2.0.2
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/figures': 2.0.2
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/checkbox@5.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/ansi': 2.0.2
@@ -6167,6 +6204,13 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/confirm@6.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/confirm@6.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/core': 11.1.0(@types/node@25.0.2)
@@ -6174,6 +6218,18 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/core@11.1.0(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/ansi': 2.0.2
+      '@inquirer/figures': 2.0.2
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+      cli-width: 4.1.0
+      mute-stream: 3.0.0
+      signal-exit: 4.1.0
+      wrap-ansi: 9.0.2
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/core@11.1.0(@types/node@25.0.2)':
     dependencies:
       '@inquirer/ansi': 2.0.2
@@ -6186,6 +6242,14 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/editor@5.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/external-editor': 2.0.2(@types/node@24.1.0)
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/editor@5.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/core': 11.1.0(@types/node@25.0.2)
@@ -6194,6 +6258,13 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/expand@5.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/expand@5.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/core': 11.1.0(@types/node@25.0.2)
@@ -6201,6 +6272,13 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/external-editor@2.0.2(@types/node@24.1.0)':
+    dependencies:
+      chardet: 2.1.1
+      iconv-lite: 0.7.1
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/external-editor@2.0.2(@types/node@25.0.2)':
     dependencies:
       chardet: 2.1.1
@@ -6210,6 +6288,13 @@ snapshots:
 
   '@inquirer/figures@2.0.2': {}
 
+  '@inquirer/input@5.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/input@5.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/core': 11.1.0(@types/node@25.0.2)
@@ -6217,6 +6302,13 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/number@4.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/number@4.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/core': 11.1.0(@types/node@25.0.2)
@@ -6224,6 +6316,14 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/password@5.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/ansi': 2.0.2
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/password@5.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/ansi': 2.0.2
@@ -6232,6 +6332,21 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/prompts@8.1.0(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/checkbox': 5.0.3(@types/node@24.1.0)
+      '@inquirer/confirm': 6.0.3(@types/node@24.1.0)
+      '@inquirer/editor': 5.0.3(@types/node@24.1.0)
+      '@inquirer/expand': 5.0.3(@types/node@24.1.0)
+      '@inquirer/input': 5.0.3(@types/node@24.1.0)
+      '@inquirer/number': 4.0.3(@types/node@24.1.0)
+      '@inquirer/password': 5.0.3(@types/node@24.1.0)
+      '@inquirer/rawlist': 5.1.0(@types/node@24.1.0)
+      '@inquirer/search': 4.0.3(@types/node@24.1.0)
+      '@inquirer/select': 5.0.3(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/prompts@8.1.0(@types/node@25.0.2)':
     dependencies:
       '@inquirer/checkbox': 5.0.3(@types/node@25.0.2)
@@ -6247,6 +6362,13 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/rawlist@5.1.0(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/rawlist@5.1.0(@types/node@25.0.2)':
     dependencies:
       '@inquirer/core': 11.1.0(@types/node@25.0.2)
@@ -6254,6 +6376,14 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/search@4.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/figures': 2.0.2
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/search@4.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/core': 11.1.0(@types/node@25.0.2)
@@ -6262,6 +6392,15 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/select@5.0.3(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/ansi': 2.0.2
+      '@inquirer/core': 11.1.0(@types/node@24.1.0)
+      '@inquirer/figures': 2.0.2
+      '@inquirer/type': 4.0.2(@types/node@24.1.0)
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/select@5.0.3(@types/node@25.0.2)':
     dependencies:
       '@inquirer/ansi': 2.0.2
@@ -6271,6 +6410,10 @@ snapshots:
     optionalDependencies:
       '@types/node': 25.0.2
 
+  '@inquirer/type@4.0.2(@types/node@24.1.0)':
+    optionalDependencies:
+      '@types/node': 24.1.0
+
   '@inquirer/type@4.0.2(@types/node@25.0.2)':
     optionalDependencies:
       '@types/node': 25.0.2
@@ -6358,6 +6501,37 @@ snapshots:
 
   '@lukeed/csprng@1.1.0': {}
 
+  '@napi-rs/cli@3.5.0(@emnapi/runtime@1.7.1)(@types/node@24.1.0)':
+    dependencies:
+      '@inquirer/prompts': 8.1.0(@types/node@24.1.0)
+      '@napi-rs/cross-toolchain': 1.0.3
+      '@napi-rs/wasm-tools': 1.0.1
+      '@octokit/rest': 22.0.1
+      clipanion: 4.0.0-rc.4(typanion@3.14.0)
+      colorette: 2.0.20
+      emnapi: 1.7.1
+      es-toolkit: 1.43.0
+      js-yaml: 4.1.1
+      obug: 2.1.1
+      semver: 7.7.3
+      typanion: 3.14.0
+    optionalDependencies:
+      '@emnapi/runtime': 1.7.1
+    transitivePeerDependencies:
+      - '@napi-rs/cross-toolchain-arm64-target-aarch64'
+      - '@napi-rs/cross-toolchain-arm64-target-armv7'
+      - '@napi-rs/cross-toolchain-arm64-target-ppc64le'
+      - '@napi-rs/cross-toolchain-arm64-target-s390x'
+      - '@napi-rs/cross-toolchain-arm64-target-x86_64'
+      - '@napi-rs/cross-toolchain-x64-target-aarch64'
+      - '@napi-rs/cross-toolchain-x64-target-armv7'
+      - '@napi-rs/cross-toolchain-x64-target-ppc64le'
+      - '@napi-rs/cross-toolchain-x64-target-s390x'
+      - '@napi-rs/cross-toolchain-x64-target-x86_64'
+      - '@types/node'
+      - node-addon-api
+      - supports-color
+
   '@napi-rs/cli@3.5.0(@emnapi/runtime@1.7.1)(@types/node@25.0.2)':
     dependencies:
       '@inquirer/prompts': 8.1.0(@types/node@25.0.2)
@@ -8672,20 +8846,21 @@ snapshots:
 
   eslint-visitor-keys@4.2.1: {}
 
-  eslint@9.39.2(jiti@2.6.1):
+  eslint@9.36.0(jiti@2.6.1):
     dependencies:
-      '@eslint-community/eslint-utils': 4.9.0(eslint@9.39.2(jiti@2.6.1))
+      '@eslint-community/eslint-utils': 4.9.0(eslint@9.36.0(jiti@2.6.1))
       '@eslint-community/regexpp': 4.12.2
       '@eslint/config-array': 0.21.1
-      '@eslint/config-helpers': 0.4.2
-      '@eslint/core': 0.17.0
+      '@eslint/config-helpers': 0.3.1
+      '@eslint/core': 0.15.2
       '@eslint/eslintrc': 3.3.3
-      '@eslint/js': 9.39.2
-      '@eslint/plugin-kit': 0.4.1
+      '@eslint/js': 9.36.0
+      '@eslint/plugin-kit': 0.3.5
       '@humanfs/node': 0.16.7
       '@humanwhocodes/module-importer': 1.0.1
       '@humanwhocodes/retry': 0.4.3
       '@types/estree': 1.0.8
+      '@types/json-schema': 7.0.15
       ajv: 6.12.6
       chalk: 4.1.2
       cross-spawn: 7.0.6
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 9105102bda12c..4e27a00f4b305 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -4,16 +4,19 @@ packages:
   - wasm/*
   - npm/*
   - editors/*
+  - plugins/
   - tasks/e2e
   - tasks/transform_conformance
   - tasks/compat_data
   - tasks/mcp
 
 catalog:
+  "@arethetypeswrong/core": 0.18.2
   "@napi-rs/cli": 3.5.0
   "@napi-rs/wasm-runtime": 1.1.0
   "@types/node": 24.1.0
   cross-env: ^10.1.0
+  eslint: 9.36.0
   publint: 0.3.15
   rolldown: 1.0.0-beta.54
   tsdown: 0.18.0
diff --git a/tasks/transform_conformance/package.json b/tasks/transform_conformance/package.json
index 4a4eef3e43c4f..d895e2bef37f0 100644
--- a/tasks/transform_conformance/package.json
+++ b/tasks/transform_conformance/package.json
@@ -5,9 +5,6 @@
   "scripts": {
     "vitest": "vitest"
   },
-  "dependencies": {
-    "@babel/plugin-transform-typescript": "^7.26.3"
-  },
   "devDependencies": {
     "@babel/core": "^7.26.0",
     "@babel/plugin-external-helpers": "^7.25.9",
@@ -22,7 +19,9 @@
     "@babel/plugin-transform-optional-chaining": "^7.25.9",
     "@babel/plugin-transform-private-methods": "^7.25.9",
     "@babel/plugin-transform-private-property-in-object": "^7.25.9",
+    "@babel/plugin-transform-typescript": "^7.26.3",
     "@oxc-project/runtime": "link:../../npm/runtime",
-    "reflect-metadata": "^0.2.2"
+    "reflect-metadata": "^0.2.2",
+    "vitest": "catalog:"
   }
 }