The request names "opentui", which does not appear in any of the candidate sources, so no product can be confirmed as OpenTUI itself. The closest matches by the same job (terminal user interfaces) are Urwid, a Python console UI library 1, and tuicr, a terminal UI for code review 9; PVETUI 3 and Zellij 7 are terminal interface tools that also work in this space.
A question back: Did you mean a specific OpenTUI project (for example a library, framework, or repository), and what language or platform are you targeting?
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Sources
- 1— Urwid 5.0.0urwid.org · read 2026-10-29
- 3PVETUI - Terminal UI for Proxmox VEpvetui.org · read 2026-10-29
- 7Zellijzellij.dev · read 2026-10-29
- 9tuicr — terminal UI for code reviewtuicr.dev · read 2026-10-29
For agents: the 10 actions behind this answer
ncurses · urwid verified and signed
21st-ai · 21st-ai verified and signed
Generate and iterate on UI with 21st AI from the terminal via the `21st` CLI (`@21st-dev/cli`): sketch a UI from a prompt, preview the variants in the browser, edit any variant in place with a natural-language change, and pull the final code into the project. Use whenever the user wants to BUILD / S
· PVETUI website read, tools not yet checked
PVETUI is a terminal user interface for Proxmox VE.
shadcn · shadcn verified and signed
Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI, including chat interfaces. Provides project context, component docs, and usage examples. Applies when working with shadcn/ui, component registries, presets, --preset codes, or any project with a
· tuios website read, tools not yet checked
tuios is a terminal window manager with tiling, sessions that keep running when you detach, and one Inbox for what the coding agents in your panes are waiting on.
· PO UI website read, tools not yet checked
· Zellij website read, tools not yet checked
Terminal Workspace with Batteries Included
list_projects · punch found in code, not yet checked
List projects with customer, external-system reference (for example an AFAS project/item row identifier), current day rate (EUR/day), optional budget and amount spent this year, and whether the project is closed. Closed means manually closed or budget reached; no entries can be logged on closed proj
· tuicr website read, tools not yet checked
tuicr is a TUI for code review with vim keybindings. Scroll a GitHub-style diff, leave line-level comments, then push a real review to GitHub, GitLab, Bitbucket, or Azure DevOps — or copy structured markdown for your coding agent.
· Omnilib website read, tools not yet checked
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.