v1.0.7 · mac and Windows

Run 12 agents.
Watch one window.

An agentic development environment. Every pane is a real terminal running your login shell.

Download for macOS Download for Windows Read the source

macOS needs Apple silicon: there is no Intel build. The Windows installer is x64 and is not code-signed yet, so SmartScreen shows a blue “Windows protected your PC” box on first run: click More info, then Run anyway. ARM and 32-bit builds ↗ 0 downloads so far.

A look inside

Five surfaces, one window.

eaon adev1.0.7 EaonADE › ~/Downloads/Eaon ADE

FenBuild Windows support

Typecheck and build pass, and the app still quits cleanly in 200ms with no crash report. auto mode on · shift+tab to cycle

JaxAdd local voice dictation

Use ⌘/ once to reattach anything from before. The dev instance is PID 38698. auto mode on · shift+tab to cycle

CoveFix crashes on macOS

Port chips :5173 and :8000, zoom reset, a bare port navigating, and Back returning. waiting on you

PiaSpoken session alerts

13 end-to-end checks: two panes ran the same job. The plain shell stayed silent. idle

Conductorrun the focused tests → all panes

Fenrunning the focused tests now

Jaxrunning the focused tests now

Coverunning the focused tests now

Piaidle, nothing sent

One prompt, every pane. Or name a single handle and only that one hears it.

.eaonbrain/

terminals-outlive-react.md 3 links pty-environment.md 2 links theme-system.md 1 link brain-write-semantics.md 4 links release-and-notarisation.md 2 links

Tools over MCP

brain_search · brain_list · brain_read brain_write · brain_link · brain_related Notes link with [[wiki links]], so the folder is a graph every agent can read.

listening→ Fen

add a regression test for the postal code path Whisper Small, on this CPU · no audio leaves the machine

It types what you said and waits. There is no auto-send to turn on by accident.

src/checkout

validators.ts AddressForm.tsx tests/validators.test.ts

validators.ts +1 −1

- if (!values.country) return true; + if (!values.country) return { ok: false }; stage and commit from the panel

A drawing of the app, not a screenshot.

An editor assumes one pair of hands.
This one assumes twelve.

Panes do not take turns. A colour tells you which agents are working and which are waiting on you, so you spend your attention on the ones that need it.

What it does

Six things, and the list stays short on purpose.

Conductor⌘J. Type once, send it to one pane, all of them, or one you name.
StatusOne colour for working, another for waiting on you. Read from the terminal bell and the agent’s status line, and used for nothing else.
VoiceHold Right ⌘ and talk. A Whisper model on your own CPU transcribes it. No account, no API key, no audio leaving the machine.
Resume⌘/. Finds the transcripts Claude Code and Codex leave on disk and hands them back as real --resume commands, scoped to the folder you are in.
Board & VaultA queue for work you have not started, and the prompts you keep re-typing. Hand a card to a pane and the card text becomes the prompt.
Side panel⌘⇧B. File editor with autosave, git staging and diffs, and a preview browser that finds your dev servers by probing ports.

Keyboard

Every other ⌘ combo belongs to the app.

⌘KCommands
⌘TNew workspace
⌘DAdd a pane
⌘WClose pane
⌘EFill the grid
⌘1-⌘9Jump to a pane
⌘JConductor
⌘BWorkspaces
⌘⇧BSide panel
⌘/Resume
⌘,Settings
Right ⌘Hold to dictate

Inside a pane

⇧ReturnNew line, no send
⌥ReturnSame, Option-as-Meta
⌘←Start of line
⌘→End of line
⌘⌫Delete to start
⌘C ⌘V ⌘AThe usual

⇧Return is what Claude Code’s /terminal-setup wires up by hand in iTerm2 and VS Code. Here it works out of the box. One catch: at a bare shell prompt it no longer submits, though Return still does.

Specifics

Version: v1.0.7
macOS: 12 or later, Apple silicon
Windows: x64, ARM64 or 32-bit
Download: 163 MB dmg, 176 MB exe
Signing: Developer ID on mac, unsigned on Windows
Themes: 18, dark and light
Licence: GPL-3.0
Telemetry: None

Honest limits. Panes do not survive a restart. The workspace comes back and Resume picks the conversation up. The context meter only shows what the agent prints. The preview browser handles one page, with no tabs or history. Dictation runs on the CPU, so the biggest model lags. No Intel Mac build, and the Windows installer is not code-signed yet.

No telemetry, no accounts, no update pings. The only thing it ever downloads is a speech model you asked for.

Try it on something real

Free, and it updates itself. Point it at a repo and hand it a task.

macOS Windows

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