The Fobia Marketplace
136 open-source apps. Open one, press Install, and Fobia sets it up for you.
The Fobia Marketplace
136 open-source apps. Open one, press Install, and Fobia sets it up for you.

Productivity & Utilities
Translation, writing and clean-up utilities that respect your machine.
20 apps
Local-first personal finance: envelope budgeting, accounts and transactions, bank file import (OFX, QIF, CSV), rules, schedules and reports - your budget stays on your machine.
Spaced-repetition flashcards: write or import decks of cards with text, images, audio and LaTeX, and Anki schedules each review at the moment you are about to forget it.
E-book library manager: organise and search your books, convert between formats (EPUB, MOBI, AZW3, PDF and more), read and edit them, fetch metadata and covers, and sync with e-readers.
PowerPoint alternative: themes, layouts, shapes, tables, charts, transitions and animations, opens and saves .pptx and presents full screen, pure Rust.
Diagram editor for flowcharts, UML, network and cloud architecture, BPMN and org charts, with a large shape library - works offline and saves .drawio files you can export to PNG, SVG, PDF or VSDX.
Farm record keeping and planning: log plantings, harvests, inputs, observations and equipment maintenance against mapped fields and beds, track livestock and inventory, and keep the audit trail that organic and food-safety certification asks for.
Excel alternative: spreadsheets, formulas and data in a fast native app that reads and writes .xlsx, pure Rust.
Note-taking and to-do app with notebooks, tags, Markdown editing, attachments and web clipping, with optional end-to-end encrypted sync through Dropbox, OneDrive, Nextcloud, WebDAV or a folder.
Grammar, style and spell checker for over 30 languages: paste or type text and get explanations and suggestions for each issue - checked entirely on your machine, nothing sent to a server.
Self-hosted, offline-capable machine translation API and web UI, built on Argos Translate - no data ever leaves your machine, no API key, no usage limits.
Send files, folders and text to nearby phones and computers over your local Wi-Fi or Ethernet, with no internet, account or cloud: devices find each other automatically and every transfer is encrypted and needs the receiver's approval.
Disk-space analyzer and cleaner: visualizes what is filling a drive, finds large and duplicate files, clears caches, and uninstalls applications along with their leftovers.
Quick-capture notes as a timeline: write short Markdown memos with tags, attachments, checklists and links, search and filter them, and keep everything in a local database you own.
PDF takeoff for construction and flooring: open building plans, set the scale, trace rooms, walls and symbols on the canvas and get quantities, finish schedules and reports - all in your own browser storage, with on-device OCR and optional voice commands.
Scan, index and archive all your documents: OCR makes every scan searchable, tags, correspondents and document types are learned and assigned automatically, and originals are kept alongside archived PDFs.
Acrobat alternative: view, organize, annotate, fill, sign, redact and edit PDFs offline in a fast native app with built-in OCR, pure Rust.
Personal knowledge base with block-level Markdown editing, bidirectional links, a graph view, database views, flashcards, PDF annotation and full-text search, all stored as local files.
Every PDF tool in one local app: merge, split, rotate, compress, convert, sign, watermark, redact, add page numbers and edit metadata, with multi-step pipelines - your documents never leave the machine.