oeis-tui is a TUI and CLI for browsing the On-Line Encyclopedia of Integer Sequences (OEIS) in the terminal.
This is free and open source software.
Features include:
- Search & Browse: Advanced query syntax (id:, keyword:, author:), paginated results.
- Preview Pane: Live sequence detail preview while browsing results.
- Sequence Details: 6-tab interface (Overview, Formulas, Code, References, Cross-refs, Metadata).
- Graph Visualization: Line, scatter, logarithmic, and pin plot charts.
- Export: JSON, CSV, TXT, Markdown, and B-File formats with clipboard/file support.
- Bookmarks: Save sequences with notes for quick access.
- Caching: SQLite-based persistent caching for offline access.
- Webcam Mode: Auto-refreshing sequence browser with 4 categories and configurable intervals.
- Themes: Dark and light themes with runtime switching.
- Customizable Keybindings: User-configurable keys with presets (default, vim, emacs).
- Internationalization: 6 languages (English, French, Japanese, Spanish, Korean, Chinese).
- Mouse Support: Click to edit, select, scroll, and navigate.
- CLI Mode: Non-interactive commands (search, fetch, random).
Website: github.com/hako/oeis-tui
Support:
Developer: Wesley Hil
License: MIT License
oeis-tui is written in Rust. Learn Rust with our recommended free books and free tutorials.
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