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thomasandClaude Fable 5
917d09f014
The thin console CLI from docs/cli-design.md, transport-free for now: - clap grammar for the full documented surface: ws/tab/pane/machine/server nouns, the hot-path top-level verbs (ls/attach/run/new/split/send/capture/ procs/agents/events/status/doctor), global -m/--json/-q, `run -- <cmd...>`, and bare `tty7 [path]` parsing as the GUI launcher stub. - tmux-style addressing (%42 pane, @7 machine-wide tab ordinal or @<uuid>, workspace by name / id / unique id prefix) with implicit-context fallback to TTY7_PANE / TTY7_WS and a "not inside a tty7 shell" error naming the fix. - Backend trait as the integration seam: control() speaks real tty7_core::daemon::control ControlRequest/ReplyOk values, plus declared pane-side entry points (spawn_shell/send_input/capture/procs/attach_pane/ run/events). StubBackend fails loudly until the transport client lands; MockBackend asserts the exact request shapes every structural verb builds. - Plain aligned tables and trees for ls/tree/pane ls, one JSON object per command under --json. Exit codes: 0 ok, 1 failed, 2 usage (clap default). agents/status/machine ls stay stubbed: they need ControlRequest::AgentStates/ Status/Routes, which another slice is adding; ws stop and server start/stop likewise wait on their mechanisms rather than inventing protocol. Build/test this package alone (cargo build -p tty7-cli): its bin is named tty7 and collides with the GUI bin until that one is renamed. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014JPaaZVK7rfQPKyrymzsYv
tty7
A terminal workbench: shells, sessions, SSH, coding agents.
Pure Rust · GPU rendering on Zed's gpui · VT core from Alacritty
English · 简体中文
Why
- Fast — ~2× the throughput of Alacritty, Ghostty, or Kitty (benchmarks)
- Sessions persist — quit or reboot; your shells keep running, no tmux
- Editor-grade input — completion, syntax highlighting, history search built in; zero config for zsh, bash, fish, PowerShell
- Agent-aware — recognizes Claude Code & co. in a pane: status, notifications, session resume
Install
Native builds for each platform on Releases:
| macOS | …-macos-arm64.dmg · …-x86_64.dmg |
drag into Applications |
| Windows | …-setup.exe · portable ….zip |
|
| Linux | …-x86_64.AppImage |
chmod +x and run — x11/wayland libs bundled |
What's inside
| Input | ghost suggestions from history · explained tab completion · syntax highlighting · multi-line editing · click places the caret · ⌃ R fuzzy history |
| Window | tabs & splits · ⌘ P palette · ⌘ F scrollback search · nine themes · IME |
| Coding agents | per-pane agent detection (~17 CLIs): status dot, notifications, branch + diff, resume after reboot, tray icon that signals "needs your input" |
| SSH | native russh stack: profiles with keychain secrets, SFTP panel, port forwarding, jump hosts |
Details for every row: docs/features.md. Keybindings: ⌘ , opens Settings — browse and remap everything, tmux preset included (full list).
Benchmarks
Same machine, same day, same 155×40 grid — Apple M1 Pro, macOS 26.3.1, five-run averages (2026-07-04):
| tty7 | Alacritty | Ghostty | Kitty | |
|---|---|---|---|---|
Plaintext IO — 11 MB cat (lower = better) |
95 ms | 239 ms | 179 ms | 185 ms |
| DOOM-fire frame rate (higher = better) | 888 fps | 485 fps | 552 fps | 617 fps |
| Cold-launch memory | 116 MB¹ | 105 MB | 128 MB | 130 MB |
¹ GUI 105 MB + the persistent daemon 11 MB.
Methodology and one-command reproduction: scripts/bench/.
Built on gpui and alacritty_terminal · Apache-2.0 · Discord · Changelog