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PonyMux
Native for macOS

More agents.
Less terminal chaos.

A terminal mux for the agent era — built around calm windows, durable sessions, and one strong opinion: you do not need more split panes.

All Terminals3 agents running
Sessions
AllRunningWaiting
Polish onboardingCodex · 2m
Refactor session storeClaude · 14m
1
Research launch notesCodex · waiting

LITTLE PAN / PONYMUX

Website copyShell · yesterday
Polish onboarding
⌁ ⋯

~/Works/ponymux on main

Review the new session flow and simplify it.

I found two places where the interface asks for a decision too early.

I’m tightening the first-run path now.

✓ Updated onboarding flow

This terminal remembersProject, agent and recent context stay together.

A different kind of mux

Split panes were made for terminals.
Agents changed the job.

Once you are running five, ten, or twenty long-lived agents, squeezing them into smaller rectangles stops helping. PonyMux gives every session room to think — and gives you a better way to find, group, and recall it.

Traditional mux

More panes. Less attention.

PonyMux
One clear sessionEverything else stays one shortcut away.

More sessions. Less noise.

01

Recall, not tab archaeology

Every terminal has a memory.

Sessions keep their project, agent, state, and history together. Lists and facets help you get back to the right thought without rebuilding context.

TodayRefactor session storeClaude · ponymux-macos
TuesdayTerminal safety modelCodex · research
Last weekWhy no split panes?Shell · product notes
02

Pursuit of happiness

Serious work does not have to feel cold.

Reactions, pets, themes, and shaders are not decoration added at the end. They are part of making a place you actually enjoy spending time in.

03

Light by default

Native Swift. Fast to open. Easy to keep open.

macOS nativeQuick launchLow overhead

Built in public, with a point of view

A calmer home for all the agents you run.

PonyMux is young, opinionated, and being shaped in the open. The docs will grow with it.

Read the build notes