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l0ng-ai
6af47dfb53
Replace the orange window-and-cursor identity with the "Duo" mark: two offset session panes (mint #3FDD8C behind, ink #17171A in front) with a prompt chevron, on a cream tile following the Big Sur icon grid. - app-icon.svg is the master; app-icon.png, tty7.icns and favicon.ico are re-rendered from it (rsvg-convert + iconutil + PIL) - logo.svg/logo.png/logo@256.png carry the tile-less transparent mark - tray.svg redrawn as the same mark in template form: solid front pane with the chevron masked out, back pane at partial alpha - bare (non-bundled) macOS binaries now set the Dock icon at runtime via NSApplication.setApplicationIconImage, so cargo dev/run shows the logo instead of the generic executable icon - README version badge and the social preview switch to the new brand green; social preview copy re-aligned with the current README slogan
76 lines
3.2 KiB
Markdown
76 lines
3.2 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: shells, sessions, SSH, coding 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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- **Fast** — ~2× the throughput of Alacritty, Ghostty, or Kitty ([benchmarks](#benchmarks))
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- **Sessions persist** — quit or reboot; your shells keep running, no tmux
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- **Editor-grade input** — completion, syntax highlighting, history search built in; zero config for zsh, bash, fish, PowerShell
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- **Agent-aware** — recognizes Claude Code & co. in a pane: status, notifications, session resume
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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 libs bundled |
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## What's inside
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|---|---|
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| **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 · eight themes · IME |
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| **Coding agents** | per-pane agent detection (~17 CLIs): status dot, notifications, branch + diff, resume after reboot, tray icon that signals "needs your input" |
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| **SSH** | native russh stack: profiles with keychain secrets, SFTP panel, port forwarding, jump hosts |
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Details for every row: [docs/features.md](docs/features.md). Keybindings: <kbd>⌘ ,</kbd>
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opens Settings — browse and remap everything, tmux preset included
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([full list](docs/features.md#keybindings)).
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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 IO — 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 daemon 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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