Ely Office

Offline-first desktop apps in Rust and GPUI. Files stay in your folders; no account, no cloud service.

App	Does	Engine
ElyDoc	Word processing (DOCX, ODT)	LibreOfficeKit
ElyTable	Spreadsheets (XLSX, ODS, CSV)	LibreOfficeKit
ElyShow	Presentations (PPTX, ODP)	LibreOfficeKit, system media
ElyPDF	PDF reading and editing, OCR, signatures	MuPDF, Tesseract
ElyTree	Git client	Git
ElyMark	Markdown	Milkdown, CodeMirror in CEF
ElyMail, ElyAgent	Second release	—

Build (macOS)

scripts/doctor.sh                 # toolchain versions
scripts/fetch-references.sh       # upstream sources at pinned commits
scripts/build-libreoffice.sh      # patched LibreOffice 26.2.6.3 (about an hour)
scripts/build-mupdf.sh            # patched MuPDF 1.28.5
scripts/build-git.sh && scripts/fetch-git-lfs.sh
scripts/fetch-tessdata.sh && scripts/fetch-cef.sh
scripts/build-mark-content.sh     # ElyMark's page
cargo build -p ely-lok --bins -p ely-pdf-engine --bins
cargo run -p ely-doc              # or ely-table, ely-show, ely-pdf, ely-tree, ely-mark

Packages: packaging/macos/release.sh writes each app's .app and .dmg, the source archive and the upstream source archive (patched MuPDF, Git) to dist/. Linux and Windows recipes are in packaging/linux and packaging/windows; they have not been run on those systems.

Tests

cargo test --workspace, the window scripts in tests/scripts (macOS, Accessibility permission), and the benchmark tests/perf/bench.py.

Documents

docs/help.md	Help: opening and saving, recovery, offline limits, repositories
docs/compatibility.md	Versioned compatibility list
docs/accessibility.md	Accessibility and language review
docs/perf/	Benchmark records
docs/licenses.md	Licences and sources

Licence

AGPL-3.0-or-later (LICENSE). Third-party components keep their own licences; see docs/licenses.md.