corner is a terminal-based task journal for developers. Capture ideas without leaving your workflow, find them when you need them.
This is free and open source software.
Key Features
- Keyboard-driven — Vim-style navigation that feels natural in the terminal.
- Zero-friction capture — Press enter and start typing, organize later or don’t.
- Project and hub journals — Keep a journal per repo plus one that follows you everywhere.
- Schedule forward — Tag a task with a future date and it surfaces when that day comes.
- Filter everything — Search your entire history by tags, dates, or text.
- Plain markdown — Commit it, edit it anywhere, let AI agents read it for context.
- Cross-platform support – runs under Linux and macOS.
Website: github.com/bantamhq/corner
Support:
Developer: Kyle Morck
License: MIT License
corner is written in Rust. Learn Rust with our recommended free books and free tutorials.
Related Software
| Terminal-Based Task Managers | |
|---|---|
| Taskwarrior | Manages your TODO list from the command line |
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| Dooit | Billed as a to-do manager that you didn’t ask for, but needed |
| Todoman | Simple, cli, standards-based task manager |
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| Judo | Terminal-based todo list application |
| todo | Lightweight and fast CLI-based todo program |
| TaskLite | Task manager built with Haskell and SQLite |
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| Taskdog | Task management system |
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| yatto | Interactive VCS-based todo-list |
| rusk | Minimal cross-platform terminal task manager |
| c3 | Uses and extends calcurse’s format |
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| Schedrem | Python package that provides a tool for scheduling tasks and setting reminders |
| RonDO | Terminal productivity app |
| RazTodo | CLI task manager |
| Ratado | Keyboard-driven terminal task manager |
| dstask | Similar to Taskwarrior but uses git to synchronise instead of a special protocol |
| corner | Terminal-based task journal for developers |
| chop | Stream filter for todo lists. Like sed or sort, but for todos |
Read our verdict in the software roundup.
 Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |