Show HN: oeis-tui – A TUI to search OEIS integer sequences in the terminal
12 days ago
- #mathematics
- #terminal
- #OEIS
- A TUI and CLI tool for browsing the On-Line Encyclopedia of Integer Sequences (OEIS) in the terminal.
- Supports advanced search queries (id:, keyword:, author:), paginated results, and live sequence preview.
- Features a 6-tab interface for sequence details (Overview, Formulas, Code, References, Cross-refs, Metadata).
- Includes graph visualization with line, scatter, logarithmic, and pin plot charts.
- Allows exporting sequences in JSON, CSV, TXT, Markdown, and B-File formats.
- Supports bookmarks, SQLite-based caching, webcam mode, themes, and customizable keybindings.
- Offers internationalization in 6 languages and mouse support.
- CLI mode provides non-interactive commands (search, fetch, random) with multiple output formats.
- Compatible with gnuplot, matplotlib, R, and other plotting tools for data visualization.
- Includes detailed keybindings for navigation, search, detail view, graph view, export, webcam mode, and settings.