Acheron
The feature guide

A closer look.

How each part works, how to use it, and its current limits. Choose a feature for the full explanation and screenshots.

01 / Canvas

Give each project room

Arrange terminals freely, tile them, or zoom out without reflowing the text. Every pane remains interactive.

The spatial canvas
02 / Coordination

Choose who coordinates

Claude Code, Codex, or Charon can manage the workspace. Connect its team and follow tasks, reviews, and decisions.

Your choice of Overseer
03 / Review loops

Make the handoff explicit

Connect Claude and Codex sessions to exchange completed replies. Inspect the queue, pause the wire, and limit handoffs.

Agent-to-agent review
04 / Continuity

Return to the same conversation

Archive named work without stopping its tmux process. Claude and Codex can resume the exact saved conversation.

Stored conversations
05 / On your phone

Answer across your projects

An Inbox for approvals and finished work, plus live SSH terminals. Reach remote hosts directly from your phone.

The iOS companion
06 / Context

Keep context in view

Stable names, recent-work summaries, and searchable task history sit beside each session. Choose local or hosted analysis.

Summaries and task history
07 / Session recovery

Reconnect deliberately

Attach to running sessions, recover stopped work by conversation identity, or reconnect a single pane.

Session controls
08 / Agent choices

Pick the tool for the task

Launch Claude Code, Codex, and Charon locally or over SSH. See exactly which integrations each runtime supports.

Agent runtimes
09 / Browser preview

Keep the page beside the work

Open links and local development pages on the canvas, sign in with pop-ups, or send a page to your default browser.

Browser panes
10 / Updates

Hear what changed

Optional narration and a dated notification history help you return to sessions that need attention.

Spoken and written updates
11 / Activity

Follow actual activity

See when you sent a message or an agent finished or asked for input, without terminal redraws resetting the clock.

Interaction times
12 / Other computers

Every machine, one canvas

Open another Mac or Ubuntu computer’s workspaces, type into its agents, and start new sessions there.

Your other computers
13 / Usage

See what uses your limits

Each provider’s limit and reset time, with the workspaces and sessions that used it.

Where your usage goes
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