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Browser extension autofill included.\n\n**Demo:** https://gynet.github.io/neokeeweb/ · **Self-host:** [Releases](https://github.com/gynet/neokeeweb/releases)\n\nForked from [KeeWeb](https://github.com/keeweb/keeweb) (stalled since 2021), rebuilt for simplicity, security, and maintainability.\n\n## Pure Local Mode — the killer feature\n\nDownload `neokeeweb-web-\u003cversion\u003e.zip`, extract, **double-click `index.html`**. Done.\n\n- ✅ No web server. No Python. No Node. No Docker. No nginx.\n- ✅ All KDBX encryption/decryption runs in your browser (WebCrypto).\n- ✅ **Browser extension autofill works on `file://`** — open your KDBX at `file:///.../index.html`, install [`neokeeweb-connect`](https://github.com/gynet/neokeeweb/releases), autofill works. No HTTPS setup, no localhost tunnel. (Firefox + Chrome + Edge.)\n- ✅ Zero network calls — verify with your browser's network tab.\n- ✅ Source-auditable: 1 monorepo, ~20 prod deps, TypeScript strict.\n\nYour encrypted KDBX file never leaves your disk. The app loads from disk. The extension talks to the app over `window.postMessage`. Nothing phones home.\n\n## What Changed from KeeWeb\n\n| | KeeWeb | NeoKeeWeb |\n|---|---|---|\n| Platform | Electron + Web | **Web only** |\n| Language | JavaScript (Babel) | **TypeScript (strict)** |\n| DB Format | KDBX3 + KDBX4 | **KDBX4 only** (ChaCha20 + Argon2id) |\n| Build | Grunt + Webpack | **Bun + Webpack** |\n| Repos | 3 separate | **1 monorepo** |\n| Dependencies | ~80 packages | **~20 packages** |\n| Desktop | Electron v13 | **Removed** |\n| Storage | Dropbox, GDrive, OneDrive, WebDAV | **WebDAV + IndexedDB** |\n\n## Self-hosting\n\nGrab the static self-host bundle from the\n[Releases page](https://github.com/gynet/neokeeweb/releases) —\n`neokeeweb-web-\u003cversion\u003e.zip` / `.tar.gz` + `.sha256`. Same build as the\nhosted demo; all KDBX handling runs 100% in the browser (WebCrypto).\n\n### Option A — Pure local (`file://`, zero-dep)\n\nExtract the zip, **double-click `index.html`**. See [Pure Local Mode](#pure-local-mode--the-killer-feature) above.\n\n**Passkey quick unlock on `file://`** works on Firefox, not on Chrome / Edge / Safari. This is a spec-level restriction ([W3C WebAuthn #474](https://github.com/w3c/webauthn/issues/474)) — `file://` origins have no effective domain, so Chromium and Safari reject them. No browser flag or origin trial bypasses it. If you want passkey unlock on Chrome, use Option B (localhost or HTTPS). Master password unlock works everywhere on `file://`.\n\n### Option B — Any static HTTP server\n\n```bash\npython3 -m http.server 8080\n# or: bunx serve .\n```\n\nServe from nginx, Caddy, GitHub Pages, S3+CloudFront, Netlify, etc. Under\nHTTP(S) the PWA service worker registers and passkey quick unlock works in all browsers.\n\n## Quick Start (development)\n\n```bash\ngit clone https://github.com/gynet/neokeeweb.git\ncd neokeeweb\nbun install\nbun test\nbun run dev     # http://localhost:8085\n```\n\n## Monorepo\n\n```\npackages/\n  core/         Web password manager UI\n  db/           KDBX4 database library (@xmldom/xmldom, fflate — that's it)\n  extension/    Browser autofill extension (Manifest V3, Chrome/Firefox/Edge)\n```\n\nPackage deep-dives and API examples: see each package's own README.\n\n## Storage\n\n| Backend | Protocol | Use Case |\n|---------|----------|----------|\n| **WebDAV** | HTTPS + Basic Auth | Nextcloud, Synology, ownCloud, any WebDAV server |\n| **IndexedDB** | Browser API | Local-only, offline access |\n\nOAuth cloud providers (Google Drive / Dropbox / OneDrive) return in Phase 2 via BYOK — see [#36](https://github.com/gynet/neokeeweb/issues/36).\n\n## Security\n\n- KDBX4 only — no legacy crypto (Salsa20, AES-KDF removed)\n- ChaCha20 + Argon2id, WebCrypto API\n- Passwords as `ProtectedValue` (XOR-encrypted in memory)\n- DOMPurify for XSS prevention\n- tweetnacl for extension ↔ app encrypted protocol\n\n## Roadmap\n\n- **Phase 1** — foundation (TypeScript, Bun, KDBX4-only, tests + E2E). See [milestone 1](https://github.com/gynet/neokeeweb/milestone/1).\n- **Phase 2** — passkey quick unlock (#9 shipped), BYOK OAuth (#36), iOS share workflow (#35). Passkey PRF compatibility matrix: [#9 comment](https://github.com/gynet/neokeeweb/issues/9). See [milestone 2](https://github.com/gynet/neokeeweb/milestone/2).\n- **Phase 3** — per-field hardware encryption (YubiKey PRF, #25), quick autofill (#39).\n\n## License\n\n[MIT](LICENSE)\n\n## Credits\n\nBuilt on [KeeWeb](https://github.com/keeweb/keeweb) by Antelle and [kdbxweb](https://github.com/keeweb/kdbxweb). Original work MIT-licensed.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgynet%2Fneokeeweb","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgynet%2Fneokeeweb","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgynet%2Fneokeeweb/lists"}