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l0ng-ai
a6beb6d8b2
CLIAgent::ALL is [CLIAgent; 17], so "~17 CLIs" and "and ~10 more" were hedging about a constant. Six agents are named in the features list, so the remainder is exactly 11.
86 lines
3.8 KiB
Markdown
86 lines
3.8 KiB
Markdown
<div align="center">
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<img src="assets/app-icon.svg" alt="tty7" width="88" height="88" />
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### tty7
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**A terminal workbench: persistent sessions, remote work, agents.**
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<sub>Pure Rust · GPU rendering on Zed's gpui · VT core from Alacritty</sub>
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<br />
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[](https://github.com/l0ng-ai/tty7/actions/workflows/ci.yml)
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[](https://github.com/l0ng-ai/tty7/releases)
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[](LICENSE)
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[](https://discord.gg/s3dethqz2V)
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<sub>English · [简体中文](README.zh-CN.md)</sub>
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</div>
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## Why
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- **Performance** — ~2× the throughput of Alacritty, Ghostty, or Kitty ([benchmarks](#benchmarks))
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- **Persistent sessions** — quit or reboot; your shells and supported agent sessions keep running, no tmux
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- **Editor-grade input** — suggestions, completion, highlighting, history search
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- **Remote development** — files, repos, panes, and git data stay on the remote machine
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- **Native SSH** — profiles, SFTP, port forwarding, and jump hosts
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- **Agent-aware** — Claude Code, Codex & co.: status, notifications, git context
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- **CLI + Skills** — agents create panes, run commands, and inspect output
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## Install
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Native builds for each platform on [**Releases**](https://github.com/l0ng-ai/tty7/releases):
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| **macOS** | `…-macos-arm64.dmg` · `…-x86_64.dmg` | drag into Applications |
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| **Windows** | `…-setup.exe` · portable `….zip` | |
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| **Linux** | `…-x86_64.AppImage` | `chmod +x` and run — X11/Wayland libraries bundled |
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## What's inside
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|---|---|
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| **Editor-grade input** | ghost suggestions from history · explained tab completion · syntax highlighting · multi-line editing · click places the caret · <kbd>⌃ R</kbd> fuzzy history |
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| **Window** | tabs & splits · <kbd>⌘ P</kbd> palette · <kbd>⌘ F</kbd> scrollback search · nine themes · IME |
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| **Agent-aware** | per-pane detection (17 CLIs): status dot · notifications · branch + diff · resume after reboot · tray icon when input is needed |
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| **Remote workspaces** | remote files, repos, changes, diffs, worktrees, tabs, and panes · reconnect from any client and continue where you left off |
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| **CLI + Skills** | bundled `tty7` CLI · [agent skill](skills/tty7/SKILL.md) · pane/workspace control · real PTY commands · output, process, port, and agent status |
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| **SSH** | native russh stack: profiles with keychain secrets · SFTP panel · port forwarding · jump hosts · one-time, unprivileged `tty7-server` install |
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Terminal and keybinding reference: [docs/features.md](docs/features.md). The agent-facing CLI
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interface is documented in [skills/tty7/SKILL.md](skills/tty7/SKILL.md).
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Install the skill with:
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```sh
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npx skills add l0ng-ai/tty7
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```
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## Benchmarks
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Same machine, same day, same 155×40 grid — Apple M1 Pro, macOS 26.3.1,
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five-run averages (2026-07-04):
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| | **tty7** | Alacritty | Ghostty | Kitty |
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|---|---:|---:|---:|---:|
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| Plaintext I/O — 11 MB `cat` <sub>(lower = better)</sub> | **95 ms** | 239 ms | 179 ms | 185 ms |
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| [DOOM-fire](https://github.com/const-void/DOOM-fire-zig) frame rate <sub>(higher = better)</sub> | **888 fps** | 485 fps | 552 fps | 617 fps |
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| Cold-launch memory | 116 MB¹ | 105 MB | 128 MB | 130 MB |
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<sub>¹ GUI 105 MB + the persistent server 11 MB.</sub>
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Methodology and one-command reproduction: [`scripts/bench/`](scripts/bench/README.md).
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---
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<div align="center">
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<sub>
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Built on [gpui](https://github.com/zed-industries/zed) and [`alacritty_terminal`](https://github.com/zed-industries/alacritty) · [Apache-2.0](LICENSE) · [Discord](https://discord.gg/s3dethqz2V) · [Changelog](CHANGELOG.md)
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</sub>
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</div>
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