diff --git a/CHANGELOG.md b/CHANGELOG.md
index 525362a..6ffe547 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- Added ESLint import/export syntax, in PR [#43](https://github.com/compulim/iter-fest/pull/43)
+- Added [ESLint import/export syntax](https://npmjs.com/package/eslint-plugin-import), in PR [#43](https://github.com/compulim/iter-fest/pull/43)
+- Added [`publint`](https://npmjs.com/package/publint), in PR [#45](https://github.com/compulim/iter-fest/pull/45)
 
 ## [0.2.1] - 2024-07-05
 
diff --git a/package-lock.json b/package-lock.json
index dc26de0..d553f87 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6395,6 +6395,30 @@
         "node": ">= 4"
       }
     },
+    "node_modules/ignore-walk": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/ignore-walk/-/ignore-walk-5.0.1.tgz",
+      "integrity": "sha512-yemi4pMf51WKT7khInJqAvsIGzoqYXblnsz0ql8tM+yi1EKYTY1evX4NAbJrLL/Aanr2HyZeluqU+Oi7MGHokw==",
+      "dev": true,
+      "dependencies": {
+        "minimatch": "^5.0.1"
+      },
+      "engines": {
+        "node": "^12.13.0 || ^14.15.0 || >=16.0.0"
+      }
+    },
+    "node_modules/ignore-walk/node_modules/minimatch": {
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-5.1.6.tgz",
+      "integrity": "sha512-lKwV/1brpG6mBUFHtb7NUmtABCb2WZZmm2wNiOA5hAb8VdCS4B3dtMWyvcoViccwAW/COERjXLt0zP1zXUN26g==",
+      "dev": true,
+      "dependencies": {
+        "brace-expansion": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/import-fresh": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.3.0.tgz",
@@ -8434,6 +8458,15 @@
         "node": ">=10"
       }
     },
+    "node_modules/mri": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/mri/-/mri-1.2.0.tgz",
+      "integrity": "sha512-tzzskb3bG8LvYGFF/mDTpq3jpI6Q9wc3LEmBaghu+DdCssd1FakN7Bc0hVNmEyGq1bq3RgfkCb3cmQLpNPOroA==",
+      "dev": true,
+      "engines": {
+        "node": ">=4"
+      }
+    },
     "node_modules/ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
@@ -8500,6 +8533,77 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/npm-bundled": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/npm-bundled/-/npm-bundled-2.0.1.tgz",
+      "integrity": "sha512-gZLxXdjEzE/+mOstGDqR6b0EkhJ+kM6fxM6vUuckuctuVPh80Q6pw/rSZj9s4Gex9GxWtIicO1pc8DB9KZWudw==",
+      "dev": true,
+      "dependencies": {
+        "npm-normalize-package-bin": "^2.0.0"
+      },
+      "engines": {
+        "node": "^12.13.0 || ^14.15.0 || >=16.0.0"
+      }
+    },
+    "node_modules/npm-normalize-package-bin": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/npm-normalize-package-bin/-/npm-normalize-package-bin-2.0.0.tgz",
+      "integrity": "sha512-awzfKUO7v0FscrSpRoogyNm0sajikhBWpU0QMrW09AMi9n1PoKU6WaIqUzuJSQnpciZZmJ/jMZ2Egfmb/9LiWQ==",
+      "dev": true,
+      "engines": {
+        "node": "^12.13.0 || ^14.15.0 || >=16.0.0"
+      }
+    },
+    "node_modules/npm-packlist": {
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/npm-packlist/-/npm-packlist-5.1.3.tgz",
+      "integrity": "sha512-263/0NGrn32YFYi4J533qzrQ/krmmrWwhKkzwTuM4f/07ug51odoaNjUexxO4vxlzURHcmYMH1QjvHjsNDKLVg==",
+      "dev": true,
+      "dependencies": {
+        "glob": "^8.0.1",
+        "ignore-walk": "^5.0.1",
+        "npm-bundled": "^2.0.0",
+        "npm-normalize-package-bin": "^2.0.0"
+      },
+      "bin": {
+        "npm-packlist": "bin/index.js"
+      },
+      "engines": {
+        "node": "^12.13.0 || ^14.15.0 || >=16.0.0"
+      }
+    },
+    "node_modules/npm-packlist/node_modules/glob": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-8.1.0.tgz",
+      "integrity": "sha512-r8hpEjiQEYlF2QU0df3dS+nxxSIreXQS1qRhMJM0Q5NDdR386C7jb7Hwwod8Fgiuex+k0GFjgft18yvxm5XoCQ==",
+      "deprecated": "Glob versions prior to v9 are no longer supported",
+      "dev": true,
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^5.0.1",
+        "once": "^1.3.0"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/npm-packlist/node_modules/minimatch": {
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-5.1.6.tgz",
+      "integrity": "sha512-lKwV/1brpG6mBUFHtb7NUmtABCb2WZZmm2wNiOA5hAb8VdCS4B3dtMWyvcoViccwAW/COERjXLt0zP1zXUN26g==",
+      "dev": true,
+      "dependencies": {
+        "brace-expansion": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/npm-run-path": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-4.0.1.tgz",
@@ -8839,9 +8943,9 @@
       }
     },
     "node_modules/picocolors": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.0.1.tgz",
-      "integrity": "sha512-anP1Z8qwhkbmu7MFP5iTt+wQKXgwzf7zTyGlcdzabySa9vd0Xt392U0rVmz9poOaBj0uHJKyyo9/upk0HrEQew==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.0.tgz",
+      "integrity": "sha512-TQ92mBOW0l3LeMeyLV6mzy/kWr8lkd/hp3mTg7wYK7zJhuBStmGMBG0BdeDZS/dZx1IukaX6Bk11zcln25o1Aw==",
       "dev": true
     },
     "node_modules/picomatch": {
@@ -9073,6 +9177,26 @@
       "integrity": "sha512-E/ZsdU4HLs/68gYzgGTkMicWTLPdAftJLfJFlLUAAKZGkStNU72sZjT66SnMDVOfOWY/YAoiD7Jxa9iHvngcag==",
       "dev": true
     },
+    "node_modules/publint": {
+      "version": "0.2.11",
+      "resolved": "https://registry.npmjs.org/publint/-/publint-0.2.11.tgz",
+      "integrity": "sha512-/kxbd+sD/uEG515N/ZYpC6gYs8h89cQ4UIsAq1y6VT4qlNh8xmiSwcP2xU2MbzXFl8J0l2IdONKFweLfYoqhcA==",
+      "dev": true,
+      "dependencies": {
+        "npm-packlist": "^5.1.3",
+        "picocolors": "^1.1.0",
+        "sade": "^1.8.1"
+      },
+      "bin": {
+        "publint": "lib/cli.js"
+      },
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://bjornlu.com/sponsor"
+      }
+    },
     "node_modules/punycode": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
@@ -9438,6 +9562,18 @@
         "queue-microtask": "^1.2.2"
       }
     },
+    "node_modules/sade": {
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/sade/-/sade-1.8.1.tgz",
+      "integrity": "sha512-xal3CZX1Xlo/k4ApwCFrHVACi9fBqJ7V+mwhBsuf/1IOKbBy098Fex+Wa/5QMubw09pSZ/u8EY8PWgevJsXp1A==",
+      "dev": true,
+      "dependencies": {
+        "mri": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/safe-array-concat": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/safe-array-concat/-/safe-array-concat-1.1.2.tgz",
@@ -10905,6 +11041,7 @@
         "jest": "^29.7.0",
         "jest-environment-jsdom": "^29.7.0",
         "prettier": "^3.3.2",
+        "publint": "^0.2.11",
         "tsup": "^8.1.0",
         "typescript": "^5.5.2"
       },
diff --git a/packages/iter-fest/package.json b/packages/iter-fest/package.json
index 33e1df5..28482c1 100644
--- a/packages/iter-fest/package.json
+++ b/packages/iter-fest/package.json
@@ -525,8 +525,9 @@
     "bump:auditfix": "npm audit fix || exit 0",
     "bump:dev": "PACKAGES_TO_BUMP=$(cat package.json | jq -r '(.pinDependencies // {}) as $P | (.localPeerDependencies // {}) as $L | (.devDependencies // {}) | to_entries | map(select(.key as $K | $L | has($K) | not)) | map(.key + \"@\" + ($P[.key] // [\"latest\"])[0]) | join(\" \")') && [ ! -z \"$PACKAGES_TO_BUMP\" ] && npm install $PACKAGES_TO_BUMP || true",
     "bump:prod": "PACKAGES_TO_BUMP=$(cat package.json | jq -r '(.pinDependencies // {}) as $P | (.localPeerDependencies // {}) as $L | (.dependencies // {}) | to_entries | map(select(.key as $K | $L | has($K) | not)) | map(.key + \"@\" + ($P[.key] // [\"latest\"])[0]) | join(\" \")') && [ ! -z \"$PACKAGES_TO_BUMP\" ] && npm install $PACKAGES_TO_BUMP || true",
-    "precommit": "npm run precommit:eslint && npm run precommit:typescript:production && npm run precommit:typescript:test",
+    "precommit": "npm run precommit:eslint && npm run precommit:publint && npm run precommit:typescript:production && npm run precommit:typescript:test",
     "precommit:eslint": "eslint ./src/",
+    "precommit:publint": "publint",
     "precommit:typescript:production": "tsc --noEmit --project ./src/tsconfig.precommit.production.json",
     "precommit:typescript:test": "tsc --noEmit --project ./src/tsconfig.precommit.test.json",
     "prepack": "cp ../../CHANGELOG.md . && cp ../../LICENSE . && cp ../../README.md .",
@@ -564,6 +565,7 @@
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",
     "prettier": "^3.3.2",
+    "publint": "^0.2.11",
     "tsup": "^8.1.0",
     "typescript": "^5.5.2"
   }