diff --git a/_webi/fetch-releases-and-assign-build-targets.js b/_webi/builds-cacher.js
similarity index 60%
rename from _webi/fetch-releases-and-assign-build-targets.js
rename to _webi/builds-cacher.js
index 5f57b40..86ec8d0 100644
--- a/_webi/fetch-releases-and-assign-build-targets.js
+++ b/_webi/builds-cacher.js
@@ -1,6 +1,6 @@
 'use strict';
 
-var BuildsCache = module.exports;
+var BuildsCacher = module.exports;
 
 let Fs = require('node:fs/promises');
 let Path = require('node:path');
@@ -9,10 +9,8 @@ let request = require('@root/request');
 let Triplet = require('./build-classifier/triplet.js');
 
 var ALIAS_RE = /^alias: (\w+)$/m;
-var INSTALLERS_DIR = Path.join(__dirname, '..');
-var CACHE_DIR = Path.join(__dirname, '../_cache');
 
-BuildsCache.getPackages = async function (dir) {
+BuildsCacher.getPackages = async function (dir) {
   let dirs = {
     hidden: {},
     errors: {},
@@ -77,7 +75,7 @@ BuildsCache.getPackages = async function (dir) {
         dirs.errors[entry.name] = err;
         continue;
       }
-      if (err.requireStack.length === 1) {
+      if (err.requireStack.length === 2) {
         dirs.selfhosted[entry.name] = true;
         continue;
       }
@@ -100,73 +98,6 @@ BuildsCache.getPackages = async function (dir) {
   return dirs;
 };
 
-function showDirs(dirs) {
-  {
-    let errors = Object.keys(dirs.errors);
-    console.error('');
-    console.error(`Errors: ${errors.length}`);
-    for (let name of errors) {
-      let err = dirs.errors[name];
-      console.error(`${name}/: ${err.message}`);
-    }
-  }
-
-  {
-    let hidden = Object.keys(dirs.hidden);
-    console.debug('');
-    console.debug(`Hidden: ${hidden.length}`);
-    for (let name of hidden) {
-      let kind = dirs.hidden[name];
-      if (kind === '!directory') {
-        console.debug(`    ${name}`);
-      } else {
-        console.debug(`    ${name}/`);
-      }
-    }
-  }
-
-  {
-    let alias = Object.keys(dirs.alias);
-    console.debug('');
-    console.debug(`Alias: ${alias.length}`);
-    for (let name of alias) {
-      let kind = dirs.alias[name];
-      if (kind === 'symlink') {
-        console.debug(`    ${name} => ...`);
-      } else {
-        console.debug(`    ${name}/`);
-      }
-    }
-  }
-
-  {
-    let invalids = Object.keys(dirs.invalid);
-    console.warn('');
-    console.warn(`Invalid: ${invalids.length}`);
-    for (let name of invalids) {
-      console.warn(`    ${name}/`);
-    }
-  }
-
-  {
-    let selfhosted = Object.keys(dirs.selfhosted);
-    console.info('');
-    console.info(`Self-Hosted: ${selfhosted.length}`);
-    for (let name of selfhosted) {
-      console.info(`    ${name}/`);
-    }
-  }
-
-  {
-    let valids = Object.keys(dirs.valid);
-    console.info('');
-    console.info(`Found: ${valids.length}`);
-    for (let name of valids) {
-      console.info(`    ${name}/`);
-    }
-  }
-}
-
 async function getPartialHeader(path) {
   let readme = `${path}/README.md`;
   let head = await readFirstBytes(readme).catch(function (err) {
@@ -247,9 +178,12 @@ async function getLatestBuildsInner(Releases, cacheDir, name) {
   return data;
 }
 
-BuildsCache.create = function ({ ALL_TERMS, installers, caches }) {
-  let bc = {};
+BuildsCacher.create = function ({ ALL_TERMS, installers, caches }) {
+  if (!ALL_TERMS) {
+    ALL_TERMS = Triplet.TERMS_PRIMARY_MAP;
+  }
 
+  let bc = {};
   bc.usedTerms = {};
   bc.orphanTerms = Object.assign({}, ALL_TERMS);
   bc.unknownTerms = {};
@@ -349,7 +283,7 @@ BuildsCache.create = function ({ ALL_TERMS, installers, caches }) {
     }
 
     if (bc._staleNames.length === 0) {
-      let dirs = await BuildsCache.getPackages(INSTALLERS_DIR);
+      let dirs = await BuildsCacher.getPackages(installers);
       bc._staleNames = Object.keys(dirs.valid);
       bc._staleNames.sort(function () {
         return 0.5 - Math.random();
@@ -443,161 +377,3 @@ BuildsCache.create = function ({ ALL_TERMS, installers, caches }) {
 
   return bc;
 };
-
-async function main() {
-  let bc = BuildsCache.create({
-    ALL_TERMS: Triplet.TERMS_PRIMARY_MAP,
-    caches: CACHE_DIR,
-    installers: INSTALLERS_DIR,
-  });
-
-  // let names = ['{NAME}-win32.exe'];
-  // for (let name of names) {
-  //   console.log(name);
-  //   name = replaceTriples('TEST', {}, name);
-  //   console.log(name);
-  // }
-  // process.exit(0);
-
-  let dirs = await BuildsCache.getPackages(INSTALLERS_DIR);
-  showDirs(dirs);
-  console.info('');
-
-  bc.freshenRandomPackage(600 * 1000);
-
-  // let pkg = await bc.getBuilds({
-  //   name: name,
-  //   date: new Date(),
-  //   installers: INSTALLERS_DIR,
-  //   caches: CACHE_DIR,
-  // });
-  // let triples = [];
-  // for (let build of pkg.releases) {
-  //   let triplet = await pkgToTriples('git', pkg, build);
-  //   triples.push(triplet);
-  // }
-  // return triples;
-  // // process.exit(1)
-
-  let triples = [];
-  let rows = [];
-  let valids = Object.keys(dirs.valid);
-  console.info(`Fetching builds for`);
-  for (let name of valids) {
-    if (name === 'webi') {
-      // TODO fix the webi faux package
-      // (not sure why I even created it)
-      continue;
-    }
-
-    console.info(`    ${name}`);
-    let pkg = await bc.getBuilds({
-      name: name,
-      date: new Date(),
-    });
-
-    let nStr = pkg.releases.length.toString();
-    let n = nStr.padStart(5, ' ');
-    let row = `##### ${n}\t${name}\tv`;
-    rows.push(row);
-
-    // ignore known, non-package extensions
-    for (let build of pkg.releases) {
-      let triplet;
-      try {
-        triplet = bc.classify(pkg, build);
-      } catch (e) {
-        if (e.code === 'E_BUILD_NO_PATTERN') {
-          console.warn(`>>> ${e.message} <<<`);
-          console.warn(pkg);
-          console.warn(build);
-          console.warn(`^^^ ${e.message} ^^^`);
-          continue;
-        }
-        throw e;
-      }
-      if (!triplet) {
-        continue;
-      }
-
-      triples.push(triplet);
-      rows.push(`${triplet}\t${name}\t${build.version}`);
-    }
-  }
-  let tsv = rows.join('\n');
-  console.info('');
-  console.info('#rows', rows.length);
-  await Fs.writeFile('builds.tsv', tsv, 'utf8');
-
-  // let terms = Object.keys(allTermsMap);
-  // terms.sort();
-  // console.log(terms.join('\n'));
-  // // console.log(terms);
-  // for (; terms.length; ) {
-  //   let a = terms.shift() || '';
-  //   let b = terms.shift() || '';
-  //   let c = terms.shift() || '';
-  //   let d = terms.shift() || '';
-  //   let e = terms.shift() || '';
-  //   console.log(
-  //     [
-  //       a.padEnd(15, ' ').padStart(16, ' '),
-  //       b.padEnd(15, ' ').padStart(16, ' '),
-  //       c.padEnd(15, ' ').padStart(16, ' '),
-  //       d.padEnd(15, ' ').padStart(16, ' '),
-  //       e.padEnd(15, ' ').padStart(16, ' '),
-  //     ].join(' '),
-  //   );
-  // }
-
-  console.info('');
-  console.info('Triplets Detected:');
-  let triplets = Object.keys(bc._triplets);
-  if (triplets.length) {
-    triplets.sort();
-    console.info('   ', triplets.join('\n    '));
-  } else {
-    console.info('    (none)');
-  }
-
-  console.info('');
-  console.info('New / Unknown Terms:');
-  let unknowns = Object.keys(bc.unknownTerms);
-  if (unknowns.length) {
-    unknowns.sort();
-    console.warn('   ', unknowns.join('\n    '));
-  } else {
-    console.info('    (none)');
-  }
-
-  console.info('');
-  console.info('Unused Terms:');
-  let unuseds = Object.keys(bc.orphanTerms);
-  if (unuseds.length) {
-    unuseds.sort();
-    console.warn('   ', unuseds.join('\n    '));
-  } else {
-    console.info('    (none)');
-  }
-
-  console.info('');
-
-  // sort -u -k1 builds.tsv | rg -v '^#|^https?:' | rg -i arm
-  // cut -f1 builds.tsv | sort -u -k1 | rg -v '^#|^https?:' | rg -i arm
-}
-
-if (module === require.main) {
-  main()
-    .then(function () {
-      function forceExit() {
-        console.warn(`warn: dangling event loop reference`);
-        process.exit(0);
-      }
-      let exitTimeout = setTimeout(forceExit, 250);
-      exitTimeout.unref();
-    })
-    .catch(function (err) {
-      console.error(err);
-      process.exit(1);
-    });
-}
diff --git a/_webi/lint-builds.js b/_webi/lint-builds.js
new file mode 100644
index 0000000..a3ade95
--- /dev/null
+++ b/_webi/lint-builds.js
@@ -0,0 +1,234 @@
+#!/usr/bin/env node
+'use strict';
+
+let Fs = require('node:fs/promises');
+let Path = require('node:path');
+
+let BuildsCacher = require('./builds-cacher.js');
+
+var INSTALLERS_DIR = Path.join(__dirname, '..');
+var CACHE_DIR = Path.join(__dirname, '../_cache');
+
+function showDirs(dirs) {
+  {
+    let errors = Object.keys(dirs.errors);
+    console.error('');
+    console.error(`Errors: ${errors.length}`);
+    for (let name of errors) {
+      let err = dirs.errors[name];
+      console.error(`${name}/: ${err.message}`);
+    }
+  }
+
+  {
+    let hidden = Object.keys(dirs.hidden);
+    console.debug('');
+    console.debug(`Hidden: ${hidden.length}`);
+    for (let name of hidden) {
+      let kind = dirs.hidden[name];
+      if (kind === '!directory') {
+        console.debug(`    ${name}`);
+      } else {
+        console.debug(`    ${name}/`);
+      }
+    }
+  }
+
+  {
+    let alias = Object.keys(dirs.alias);
+    console.debug('');
+    console.debug(`Alias: ${alias.length}`);
+    for (let name of alias) {
+      let kind = dirs.alias[name];
+      if (kind === 'symlink') {
+        console.debug(`    ${name} => ...`);
+      } else {
+        console.debug(`    ${name}/`);
+      }
+    }
+  }
+
+  {
+    let invalids = Object.keys(dirs.invalid);
+    console.warn('');
+    console.warn(`Invalid: ${invalids.length}`);
+    for (let name of invalids) {
+      console.warn(`    ${name}/`);
+    }
+  }
+
+  {
+    let selfhosted = Object.keys(dirs.selfhosted);
+    console.info('');
+    console.info(`Self-Hosted: ${selfhosted.length}`);
+    for (let name of selfhosted) {
+      console.info(`    ${name}/`);
+    }
+  }
+
+  {
+    let valids = Object.keys(dirs.valid);
+    console.info('');
+    console.info(`Found: ${valids.length}`);
+    for (let name of valids) {
+      console.info(`    ${name}/`);
+    }
+  }
+}
+
+async function main() {
+  let bc = BuildsCacher.create({
+    caches: CACHE_DIR,
+    installers: INSTALLERS_DIR,
+  });
+
+  // let names = ['{NAME}-win32.exe'];
+  // for (let name of names) {
+  //   console.log(name);
+  //   name = replaceTriples('TEST', {}, name);
+  //   console.log(name);
+  // }
+  // process.exit(0);
+
+  let dirs = await BuildsCacher.getPackages(INSTALLERS_DIR);
+  showDirs(dirs);
+  console.info('');
+
+  bc.freshenRandomPackage(600 * 1000);
+
+  // let pkg = await bc.getBuilds({
+  //   name: name,
+  //   date: new Date(),
+  //   installers: INSTALLERS_DIR,
+  //   caches: CACHE_DIR,
+  // });
+  // let triples = [];
+  // for (let build of pkg.releases) {
+  //   let triplet = await pkgToTriples('git', pkg, build);
+  //   triples.push(triplet);
+  // }
+  // return triples;
+  // // process.exit(1)
+
+  let triples = [];
+  let rows = [];
+  let valids = Object.keys(dirs.valid);
+  console.info(`Fetching builds for`);
+  for (let name of valids) {
+    if (name === 'webi') {
+      // TODO fix the webi faux package
+      // (not sure why I even created it)
+      continue;
+    }
+
+    console.info(`    ${name}`);
+    let pkg = await bc.getBuilds({
+      name: name,
+      date: new Date(),
+    });
+
+    let nStr = pkg.releases.length.toString();
+    let n = nStr.padStart(5, ' ');
+    let row = `##### ${n}\t${name}\tv`;
+    rows.push(row);
+
+    // ignore known, non-package extensions
+    for (let build of pkg.releases) {
+      let triplet;
+      try {
+        triplet = bc.classify(pkg, build);
+      } catch (e) {
+        if (e.code === 'E_BUILD_NO_PATTERN') {
+          console.warn(`>>> ${e.message} <<<`);
+          console.warn(pkg);
+          console.warn(build);
+          console.warn(`^^^ ${e.message} ^^^`);
+          continue;
+        }
+        throw e;
+      }
+      if (!triplet) {
+        continue;
+      }
+
+      triples.push(triplet);
+      rows.push(`${triplet}\t${name}\t${build.version}`);
+    }
+  }
+  let tsv = rows.join('\n');
+  console.info('');
+  console.info('#rows', rows.length);
+  await Fs.writeFile('builds.tsv', tsv, 'utf8');
+
+  // let terms = Object.keys(allTermsMap);
+  // terms.sort();
+  // console.log(terms.join('\n'));
+  // // console.log(terms);
+  // for (; terms.length; ) {
+  //   let a = terms.shift() || '';
+  //   let b = terms.shift() || '';
+  //   let c = terms.shift() || '';
+  //   let d = terms.shift() || '';
+  //   let e = terms.shift() || '';
+  //   console.log(
+  //     [
+  //       a.padEnd(15, ' ').padStart(16, ' '),
+  //       b.padEnd(15, ' ').padStart(16, ' '),
+  //       c.padEnd(15, ' ').padStart(16, ' '),
+  //       d.padEnd(15, ' ').padStart(16, ' '),
+  //       e.padEnd(15, ' ').padStart(16, ' '),
+  //     ].join(' '),
+  //   );
+  // }
+
+  console.info('');
+  console.info('Triplets Detected:');
+  let triplets = Object.keys(bc._triplets);
+  if (triplets.length) {
+    triplets.sort();
+    console.info('   ', triplets.join('\n    '));
+  } else {
+    console.info('    (none)');
+  }
+
+  console.info('');
+  console.info('New / Unknown Terms:');
+  let unknowns = Object.keys(bc.unknownTerms);
+  if (unknowns.length) {
+    unknowns.sort();
+    console.warn('   ', unknowns.join('\n    '));
+  } else {
+    console.info('    (none)');
+  }
+
+  console.info('');
+  console.info('Unused Terms:');
+  let unuseds = Object.keys(bc.orphanTerms);
+  if (unuseds.length) {
+    unuseds.sort();
+    console.warn('   ', unuseds.join('\n    '));
+  } else {
+    console.info('    (none)');
+  }
+
+  console.info('');
+
+  // sort -u -k1 builds.tsv | rg -v '^#|^https?:' | rg -i arm
+  // cut -f1 builds.tsv | sort -u -k1 | rg -v '^#|^https?:' | rg -i arm
+}
+
+if (module === require.main) {
+  main()
+    .then(function () {
+      function forceExit() {
+        console.warn(`warn: dangling event loop reference`);
+        process.exit(0);
+      }
+      let exitTimeout = setTimeout(forceExit, 250);
+      exitTimeout.unref();
+    })
+    .catch(function (err) {
+      console.error(err);
+      process.exit(1);
+    });
+}