diff --git a/packages/nx-heroku/src/index.ts b/packages/nx-heroku/src/index.ts
index e69de29..df16006 100644
--- a/packages/nx-heroku/src/index.ts
+++ b/packages/nx-heroku/src/index.ts
@@ -0,0 +1 @@
+export * from './plugins/plugin';
diff --git a/packages/nx-heroku/src/plugins/plugin.ts b/packages/nx-heroku/src/plugins/plugin.ts
new file mode 100644
index 0000000..1b906f5
--- /dev/null
+++ b/packages/nx-heroku/src/plugins/plugin.ts
@@ -0,0 +1,153 @@
+// inspired by https://github.com/nrwl/nx/blob/master/packages/eslint/src/plugins/plugin.ts
+import {
+  CreateDependencies,
+  CreateNodes,
+  CreateNodesContext,
+  joinPathFragments,
+  NxJsonConfiguration,
+  readJsonFile,
+  TargetConfiguration,
+  writeJsonFile,
+} from '@nx/devkit';
+import { calculateHashForCreateNodes } from '@nx/devkit/src/utils/calculate-hash-for-create-nodes';
+import { getNamedInputs } from '@nx/devkit/src/utils/get-named-inputs';
+import { minimatch } from 'minimatch';
+import { existsSync, readdirSync, readFileSync } from 'node:fs';
+import { dirname, join } from 'node:path';
+import { getGlobPatternsFromPackageManagerWorkspaces } from 'nx/src/plugins/package-json-workspaces';
+import { projectGraphCacheDirectory } from 'nx/src/utils/cache-directory';
+import { combineGlobPatterns } from 'nx/src/utils/globs';
+
+export interface HerokuPluginOptions {
+  buildTarget: string;
+  deployTargetName: string;
+  promoteTargetName: string;
+}
+
+const cachePath = join(projectGraphCacheDirectory, 'heroku.hash');
+const targetsCache = existsSync(cachePath) ? readTargetsCache() : {};
+
+const calculatedTargets: Record<
+  string,
+  Record<string, TargetConfiguration>
+> = {};
+
+function readTargetsCache(): Record<
+  string,
+  Record<string, TargetConfiguration>
+> {
+  return readJsonFile(cachePath);
+}
+
+function writeTargetsToCache(
+  targets: Record<string, Record<string, TargetConfiguration>>
+) {
+  writeJsonFile(cachePath, targets);
+}
+
+export const createDependencies: CreateDependencies = () => {
+  writeTargetsToCache(calculatedTargets);
+  return [];
+};
+
+export const createNodes: CreateNodes<Partial<HerokuPluginOptions>> = [
+  combineGlobPatterns(['**/Procfile']),
+  (configFilePath, options, context) => {
+    const projectRoot = dirname(configFilePath);
+    // Do not create a project if package.json and project.json isn't there.
+    const siblingFiles = readdirSync(join(context.workspaceRoot, projectRoot));
+    if (
+      !siblingFiles.includes('package.json') &&
+      !siblingFiles.includes('project.json')
+    ) {
+      return {};
+    } else if (
+      !siblingFiles.includes('project.json') &&
+      siblingFiles.includes('package.json')
+    ) {
+      const packageManagerWorkspacesGlob = combineGlobPatterns(
+        getGlobPatternsFromPackageManagerWorkspaces(context.workspaceRoot)
+      );
+      const path = joinPathFragments(projectRoot, 'package.json');
+      const isPackageJsonProject = minimatch(
+        path,
+        packageManagerWorkspacesGlob
+      );
+      if (!isPackageJsonProject) {
+        return {};
+      }
+    }
+
+    const opts = normalizeOptions(options ?? {});
+    const hash = calculateHashForCreateNodes(projectRoot, opts, context);
+    const targets =
+      targetsCache[hash] ??
+      buildHerokuTargets(configFilePath, projectRoot, opts, context);
+
+    calculatedTargets[hash] = targets;
+    return {
+      projects: {
+        [projectRoot]: {
+          root: projectRoot,
+          targets,
+        },
+      },
+    };
+  },
+];
+
+function getInputs(
+  namedInputs: NxJsonConfiguration['namedInputs']
+): TargetConfiguration['inputs'] {
+  return [
+    ...(namedInputs && 'production' in namedInputs
+      ? ['default', '^production']
+      : ['default', '^default']),
+  ];
+}
+
+function buildHerokuTargets(
+  configFilePath: string,
+  projectRoot: string,
+  options: HerokuPluginOptions,
+  context: CreateNodesContext
+) {
+  const namedInputs = getNamedInputs(projectRoot, context);
+
+  const targets: Record<string, TargetConfiguration> = {};
+  const baseConfig: TargetConfiguration = {
+    cache: false,
+    inputs: getInputs(namedInputs),
+  };
+  const procfile = readFileSync(
+    join(context.workspaceRoot, configFilePath),
+    'utf-8'
+  ).trim();
+
+  const deployConfig: TargetConfiguration = {
+    ...baseConfig,
+    executor: '@aloes/nx-heroku:deploy',
+    options: {
+      procfile,
+    },
+  };
+  const promoteConfig: TargetConfiguration = {
+    ...baseConfig,
+    executor: '@aloes/nx-heroku:promote',
+    options: {},
+  };
+
+  targets[options.deployTargetName] = deployConfig;
+  targets[options.promoteTargetName] = promoteConfig;
+  return targets;
+}
+
+function normalizeOptions(
+  options: Partial<HerokuPluginOptions>
+): HerokuPluginOptions {
+  return {
+    deployTargetName: options.deployTargetName ?? 'deploy',
+    promoteTargetName: options.promoteTargetName ?? 'promote',
+    buildTarget: options.buildTarget ?? 'build',
+  };
+}