wtf is lanjut?

Lanjut is a free, open source resume builder that runs entirely inside the web browser, with no account required and no resume content ever sent to a server. Everything is saved locally in the browser's own storage, so the app keeps working offline after it first loads, and clearing browser data will delete saved resumes unless the user has exported them first. The builder separates a resume into two layers. The structural layer covers fixed sections like header, summary, work experience, education, and skills, each using a restricted rich text format designed to stay readable by Applicant Tracking System software, the automated tools many companies use to scan resumes. The presentation layer covers appearance, such as fonts, spacing, and colors, and can be freely customized without ever breaking the underlying structure that export and parsing rely on. Users cannot add layouts like tables or multiple columns that would confuse ATS parsing. There are six included templates that all share the same linear document structure, so switching templates changes only the look, not how the content is organized or exported. Other features include a print accurate page preview with automatic pagination, drag and drop section reordering, section visibility toggles, support for English and Indonesian, and the ability to export a resume as PDF, plain text, or a Word document, as well as copy or re-import a resume as JSON or YAML. The project is built with Next.js and hosted on Cloudflare, using tools like TipTap for rich text editing, IndexedDB for local storage, and react-pdf and the docx library for exporting files. It also includes a validation script that regenerates every export format from a sample resume and checks that reading order and field data survive intact, since correct field mapping matters for ATS compatibility. Setup for development follows a standard clone, install, and run process using pnpm, and the project is licensed under AGPL-3.0.