>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3623440. --> Reported by: [ajiseco](https://www.drupal.org/user/170789) >>> <p>Mortgage Calculators provides one Drupal block with five calculator choices:</p> <ul> <li>Mortgage payment: principal and interest, property tax, homeowners insurance, HOA dues, conventional PMI and FHA options</li> <li>Home affordability</li> <li>Loan: auto loans and other fixed payment loans</li> <li>Amortization schedule with an extra payment comparison</li> <li>Refinance: monthly savings and break even month</li> </ul> <p>Each block placement keeps its own default values, set in the block configuration with validation. Visitors calculate in their browser; entries are not submitted or stored.</p> <p>The module needs nothing beyond Drupal core: no Composer package, no external service, no CDN, and no third party JavaScript library. JavaScript is required for calculations. A fixture of test vectors, tests/fixtures/vectors.json, drives the JavaScript tests, so results stay identical to 1.x.</p> <h3>Manual reviews of other projects</h3> <ul> <li>[2.0.x] Vocabulary Condition: <a href="https://www.drupal.org/project/projectapplications/issues/3608067#comment-16772144">https://www.drupal.org/project/projectapplications/issues/3608067#comment-16772144</a></li> <li>[1.0.x] Simple Parallax JS: <a href="https://www.drupal.org/project/projectapplications/issues/3608209#comment-16772149">https://www.drupal.org/project/projectapplications/issues/3608209#comment-16772149</a></li> <li>[1.0.x] MediaField Gallery: <a href="https://www.drupal.org/project/projectapplications/issues/3575700#comment-16772151">https://www.drupal.org/project/projectapplications/issues/3575700#comment-16772151</a></li> <li>[1.0.x] Simple Body Class: <a href="https://www.drupal.org/project/projectapplications/issues/3625445#comment-16811684">https://www.drupal.org/project/projectapplications/issues/3625445#comment-16811684</a></li> <li>[1.0.x] Oorly Accessibility Widget: <a href="https://www.drupal.org/project/projectapplications/issues/3621780#comment-16811697">https://www.drupal.org/project/projectapplications/issues/3621780#comment-16811697</a></li> <li>[1.0.x] Categorized Token Filter: <a href="https://www.drupal.org/project/projectapplications/issues/3583244#comment-16811707">https://www.drupal.org/project/projectapplications/issues/3583244#comment-16811707</a></li> </ul> <h3>Project link</h3> <p><a href="https://www.drupal.org/project/mortgage_calculators">https://www.drupal.org/project/mortgage_calculators</a></p>