diff --git a/.yarn/cache/glob-hasher-darwin-arm64-npm-1.4.2-9ddb83f4d7-10.zip b/.yarn/cache/glob-hasher-darwin-arm64-npm-1.4.2-9ddb83f4d7-10.zip
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diff --git a/.yarn/cache/glob-hasher-darwin-x64-npm-1.4.2-280fed77df-10.zip b/.yarn/cache/glob-hasher-darwin-x64-npm-1.4.2-280fed77df-10.zip
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diff --git a/.yarn/cache/glob-hasher-linux-x64-gnu-npm-1.4.2-b396ded5b0-10.zip b/.yarn/cache/glob-hasher-linux-x64-gnu-npm-1.4.2-b396ded5b0-10.zip
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index 000000000..00a4013ce
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diff --git a/.yarn/cache/glob-hasher-npm-1.4.2-e479950379-7d21697e63.zip b/.yarn/cache/glob-hasher-npm-1.4.2-e479950379-7d21697e63.zip
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diff --git a/.yarn/cache/glob-hasher-win32-arm64-msvc-npm-1.4.2-ca7c6b652c-10.zip b/.yarn/cache/glob-hasher-win32-arm64-msvc-npm-1.4.2-ca7c6b652c-10.zip
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diff --git a/.yarn/cache/glob-hasher-win32-x64-msvc-npm-1.4.2-5073d583bc-10.zip b/.yarn/cache/glob-hasher-win32-x64-msvc-npm-1.4.2-5073d583bc-10.zip
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index 000000000..c054215f2
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diff --git a/.yarn/cache/lage-npm-2.12.6-f4b72dc1f4-1b22aaab31.zip b/.yarn/cache/lage-npm-2.12.6-f4b72dc1f4-1b22aaab31.zip
new file mode 100644
index 000000000..722395e16
Binary files /dev/null and b/.yarn/cache/lage-npm-2.12.6-f4b72dc1f4-1b22aaab31.zip differ
diff --git a/internals/lage-workers/eslint-worker.js b/internals/lage-workers/eslint-worker.js
new file mode 100644
index 000000000..6f45c0870
--- /dev/null
+++ b/internals/lage-workers/eslint-worker.js
@@ -0,0 +1,41 @@
+import { ESLint } from 'eslint';
+
+/** @type {ESLint} */
+let eslintInstance = null;
+
+/** caches an ESLint instance for the worker */
+function getEslintInstance(target) {
+  if (!eslintInstance) {
+    eslintInstance = new ESLint({
+      fix: false,
+      cache: false,
+      cwd: target.cwd,
+    });
+  }
+  return eslintInstance;
+}
+
+/** Workers should have a run function that gets called per package task */
+async function run(data) {
+  const { target } = data;
+  const eslint = getEslintInstance(target);
+
+  // You can also use "options" to pass different files pattern to lint
+  // e.g. data.options.files; you'll need to then configure this inside
+  // lage.config.js's pipeline
+  const files = 'src/**/*.ts';
+  const results = await eslint.lintFiles(files);
+  const formatter = await eslint.loadFormatter('stylish');
+  const resultText = formatter.format(results);
+
+  // Output results to stdout
+  process.stdout.write(resultText + '\n');
+  if (results.some((r) => r.errorCount > 0)) {
+    // throw an error to indicate that this task has failed
+    throw new Error(`Linting failed with errors`);
+  }
+}
+
+// The module export is picked up by `lage` to run inside a worker, and the
+// module's state is preserved from target run to target run.
+export default run;
diff --git a/internals/lage-workers/package.json b/internals/lage-workers/package.json
new file mode 100644
index 000000000..0ed5a21a7
--- /dev/null
+++ b/internals/lage-workers/package.json
@@ -0,0 +1,17 @@
+{
+  "name": "@repo/lage-workers",
+  "version": "0.0.0",
+  "private": true,
+  "type": "module",
+  "engines": {
+    "node": ">=18"
+  },
+  "exports": {
+    "./eslint-worker": "./eslint-worker.js",
+    "./tsc-worker": "./tsc-worker.js"
+  },
+  "dependencies": {
+    "eslint": "^9.18.0",
+    "typescript": "^5.7.3"
+  }
+}
diff --git a/internals/lage-workers/tsc-worker.js b/internals/lage-workers/tsc-worker.js
new file mode 100644
index 000000000..2a48eda5c
--- /dev/null
+++ b/internals/lage-workers/tsc-worker.js
@@ -0,0 +1,128 @@
+import ts from 'typescript';
+import path from 'node:path';
+import { existsSync } from 'node:fs';
+
+// Save the previously run ts.program to be fed inside the next call
+let oldProgram;
+
+let compilerHost;
+
+/** this is the patch to ts.compilerHost that retains sourceFiles in a Map **/
+function createCompilerHost(compilerOptions) {
+  const host = ts.createCompilerHost(compilerOptions, true);
+  const sourceFiles = new Map();
+  const originalGetSourceFile = host.getSourceFile;
+
+  // monkey patch host to cache source files
+  host.getSourceFile = (
+    fileName,
+    languageVersion,
+    onError,
+    shouldCreateNewSourceFile,
+  ) => {
+    if (sourceFiles.has(fileName)) {
+      return sourceFiles.get(fileName);
+    }
+
+    const sourceFile = originalGetSourceFile(
+      fileName,
+      languageVersion,
+      onError,
+      shouldCreateNewSourceFile,
+    );
+
+    sourceFiles.set(fileName, sourceFile);
+
+    return sourceFile;
+  };
+
+  return host;
+}
+
+async function tsc(data) {
+  const { target } = data; // Lage target data
+
+  const tsconfigJsonFile = path.join(target.cwd, 'tsconfig.json');
+
+  if (!existsSync(tsconfigJsonFile)) {
+    console.log(`this package (${target.cwd}) has no tsconfig.json, skipping work!`);
+    return;
+  }
+
+  // Parse tsconfig
+  const configParserHost = parseConfigHostFromCompilerHostLike(compilerHost ?? ts.sys);
+  const parsedCommandLine = ts.getParsedCommandLineOfConfigFile(
+    tsconfigJsonFile,
+    {},
+    configParserHost,
+  );
+  if (!parsedCommandLine) {
+    throw new Error('Could not parse tsconfig.json');
+  }
+  const compilerOptions = parsedCommandLine.options;
+
+  // Creating compilation host program
+  compilerHost = compilerHost ?? createCompilerHost(compilerOptions);
+
+  // The re-use of oldProgram is a trick we all learned from gulp-typescript, credit to ivogabe
+  // @see https://github.com/ivogabe/gulp-typescript
+  const program = ts.createProgram(
+    parsedCommandLine.fileNames,
+    compilerOptions,
+    compilerHost,
+    oldProgram,
+  );
+
+  oldProgram = program;
+
+  const errors = {
+    semantics: program.getSemanticDiagnostics(),
+    declaration: program.getDeclarationDiagnostics(),
+    syntactic: program.getSyntacticDiagnostics(),
+    global: program.getGlobalDiagnostics(),
+  };
+
+  const allErrors = [];
+
+  try {
+    program.emit();
+  } catch (error) {
+    console.log(error.messageText);
+    throw new Error('Encountered errors while emitting');
+  }
+
+  let hasErrors = false;
+
+  for (const kind of Object.keys(errors)) {
+    for (const diagnostics of errors[kind]) {
+      hasErrors = true;
+      allErrors.push(diagnostics);
+    }
+  }
+
+  if (hasErrors) {
+    console.log(ts.formatDiagnosticsWithColorAndContext(allErrors, compilerHost));
+    throw new Error('Failed to compile');
+  } else {
+    console.log('Compiled successfully\n');
+    return;
+  }
+}
+
+function parseConfigHostFromCompilerHostLike(host) {
+  return {
+    fileExists: (f) => host.fileExists(f),
+    readDirectory(root, extensions, excludes, includes, depth) {
+      return host.readDirectory(root, extensions, excludes, includes, depth);
+    },
+    readFile: (f) => host.readFile(f),
+    useCaseSensitiveFileNames: host.useCaseSensitiveFileNames,
+    getCurrentDirectory: host.getCurrentDirectory,
+    onUnRecoverableConfigFileDiagnostic: (d) => {
+      throw new Error(ts.flattenDiagnosticMessageText(d.messageText, '\n'));
+    },
+    trace: host.trace,
+  };
+}
+
+export default tsc;
diff --git a/internals/tsconfig/tsconfig.json b/internals/tsconfig/tsconfig.json
index 5cb5b2f5a..273ed9c80 100644
--- a/internals/tsconfig/tsconfig.json
+++ b/internals/tsconfig/tsconfig.json
@@ -4,7 +4,7 @@
     "esm": true
   },
   "compilerOptions": {
-    "lib": ["es2023"],
+    "lib": ["es2023", "WebWorker"],
     "skipLibCheck": false,
     "esModuleInterop": true
   }
diff --git a/lage.config.cjs b/lage.config.cjs
new file mode 100644
index 000000000..d2e71c3b4
--- /dev/null
+++ b/lage.config.cjs
@@ -0,0 +1,23 @@
+module.exports = {
+  pipeline: {
+    attw: {
+      dependsOn: ['tsc'],
+      outputs: [],
+    },
+    tsc: {
+      type: 'worker',
+      options: {
+        worker: require.resolve('@repo/lage-workers/tsc-worker'),
+      },
+      dependsOn: ['^tsc'],
+      outputs: ['dist/**'],
+    },
+    lint: {
+      type: 'worker',
+      options: {
+        worker: require.resolve('@repo/lage-workers/eslint-worker'),
+      },
+    },
+  },
+  npmClient: 'yarn',
+};
diff --git a/package.json b/package.json
index 05cb2a072..3c89ee020 100644
--- a/package.json
+++ b/package.json
@@ -74,6 +74,7 @@
   "devDependencies": {
     "@eslint/js": "^9.18.0",
     "@repo/hoist-peer-dependencies": "workspace:*",
+    "@repo/lage-workers": "workspace:*",
     "@repo/tsconfig": "workspace:*",
     "@types/node": "^22.10.5",
     "@vitest/coverage-v8": "^3.0.2",
@@ -86,6 +87,7 @@
     "globals": "^15.14.0",
     "globby": "^14.0.2",
     "husky": "^9.1.7",
+    "lage": "^2.12.6",
     "lerna": "^8.1.9",
     "nano-staged": "^0.8.0",
     "prettier": "^3.4.2",
diff --git a/yarn.lock b/yarn.lock
index 2e46e08fb..e396b22f8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -733,6 +733,7 @@ __metadata:
   dependencies:
     "@eslint/js": "npm:^9.18.0"
     "@repo/hoist-peer-dependencies": "workspace:*"
+    "@repo/lage-workers": "workspace:*"
     "@repo/tsconfig": "workspace:*"
     "@types/node": "npm:^22.10.5"
     "@vitest/coverage-v8": "npm:^3.0.2"
@@ -745,6 +746,7 @@ __metadata:
     globals: "npm:^15.14.0"
     globby: "npm:^14.0.2"
     husky: "npm:^9.1.7"
+    lage: "npm:^2.12.6"
     lerna: "npm:^8.1.9"
     nano-staged: "npm:^0.8.0"
     prettier: "npm:^3.4.2"
@@ -1509,6 +1511,15 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@repo/lage-workers@workspace:*, @repo/lage-workers@workspace:internals/lage-workers":
+  version: 0.0.0-use.local
+  resolution: "@repo/lage-workers@workspace:internals/lage-workers"
+  dependencies:
+    eslint: "npm:^9.18.0"
+    typescript: "npm:^5.7.3"
+  languageName: unknown
+  linkType: soft
+
 "@repo/tsconfig@workspace:*, @repo/tsconfig@workspace:internals/tsconfig":
   version: 0.0.0-use.local
   resolution: "@repo/tsconfig@workspace:internals/tsconfig"
@@ -4360,6 +4371,65 @@ __metadata:
   languageName: node
   linkType: hard
 
+"glob-hasher-darwin-arm64@npm:1.4.2":
+  version: 1.4.2
+  resolution: "glob-hasher-darwin-arm64@npm:1.4.2"
+  conditions: os=darwin & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"glob-hasher-darwin-x64@npm:1.4.2":
+  version: 1.4.2
+  resolution: "glob-hasher-darwin-x64@npm:1.4.2"
+  conditions: os=darwin & cpu=x64
+  languageName: node
+  linkType: hard
+
+"glob-hasher-linux-x64-gnu@npm:1.4.2":
+  version: 1.4.2
+  resolution: "glob-hasher-linux-x64-gnu@npm:1.4.2"
+  conditions: os=linux & cpu=x64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"glob-hasher-win32-arm64-msvc@npm:1.4.2":
+  version: 1.4.2
+  resolution: "glob-hasher-win32-arm64-msvc@npm:1.4.2"
+  conditions: os=win32 & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"glob-hasher-win32-x64-msvc@npm:1.4.2":
+  version: 1.4.2
+  resolution: "glob-hasher-win32-x64-msvc@npm:1.4.2"
+  conditions: os=win32 & cpu=x64
+  languageName: node
+  linkType: hard
+
+"glob-hasher@npm:^1.4.2":
+  version: 1.4.2
+  resolution: "glob-hasher@npm:1.4.2"
+  dependencies:
+    glob-hasher-darwin-arm64: "npm:1.4.2"
+    glob-hasher-darwin-x64: "npm:1.4.2"
+    glob-hasher-linux-x64-gnu: "npm:1.4.2"
+    glob-hasher-win32-arm64-msvc: "npm:1.4.2"
+    glob-hasher-win32-x64-msvc: "npm:1.4.2"
+  dependenciesMeta:
+    glob-hasher-darwin-arm64:
+      optional: true
+    glob-hasher-darwin-x64:
+      optional: true
+    glob-hasher-linux-x64-gnu:
+      optional: true
+    glob-hasher-win32-arm64-msvc:
+      optional: true
+    glob-hasher-win32-x64-msvc:
+      optional: true
+  checksum: 10/7d21697e63cc43f6edcec52b88ed0cc877011edaca1446c0fb1fb2efb3b7bd26f9900dfde7a7ab62ee425c6bd8da359c0a3d34997c9916de6b887029ca2995d8
+  languageName: node
+  linkType: hard
+
 "glob-parent@npm:6.0.2, glob-parent@npm:^6.0.2":
   version: 6.0.2
   resolution: "glob-parent@npm:6.0.2"
@@ -5351,6 +5421,22 @@ __metadata:
   languageName: node
   linkType: hard
 
+"lage@npm:^2.12.6":
+  version: 2.12.6
+  resolution: "lage@npm:2.12.6"
+  dependencies:
+    fsevents: "npm:~2.3.2"
+    glob-hasher: "npm:^1.4.2"
+  dependenciesMeta:
+    fsevents:
+      optional: true
+  bin:
+    lage: dist/lage.js
+    lage-server: dist/lage-server.js
+  checksum: 10/1b22aaab3170a1a6c83ddddf5ab6569e73e24c66e349abffcc12f812071517d32fd4860f7eb530c6db9e9aac56348ebe29415367dfb45377f8b93c3c514c91b5
+  languageName: node
+  linkType: hard
+
 "lerna@npm:^8.1.9":
   version: 8.1.9
   resolution: "lerna@npm:8.1.9"