mirror of
https://github.com/l0ng-ai/tty7.git
synced 2026-09-22 00:02:23 +00:00
l0ng-ai
b48bb0ada1
The tree's pane records are only worth reviving from if they hold what the machine itself observed, so the pane server now publishes into the MachineStore the daemon serves: the reader thread reports OSC 7 / probed cwd changes and the sniffer's agent facts (identity, native session id, launch argv, coarse status) after each chunk that changed them, and DeathReporter::report flips the record to live == false however the death was noticed — that flag is the client-visible 'awaiting revival' state, and it now comes from the process that owns the PTYs on the very event, not only from the next restart. The store rides a process-wide slot (installed by control_services, same shape as the control event observer) so the three pane-spawn paths need not thread it through; without one installed, observing is a no-op, which keeps unit tests and tree-less servers quiet. Facts are published outside the pane state lock and only on a real change, so the reader's hot path pays two clones and a compare. AgentFacts.status tightens from a free string to the existing AgentStatus enum while no wire client depends on it.
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