This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Nexion is a native macOS workspace for Claude Code, Codex, Gemini and the rest: a real Ghostty terminal, browser, files, Git, worktrees and a canvas in one window, which your agents can drive too. Spaces, herdr and tmux sessions, a phone companion
I built Nexion because working with coding agents turned my desk into five apps: a terminal for the agent, a web browser, Finder to check what it wrote, a Git tool to review the diff, and something to sketch a flow. The agent writes code in seconds; I lost minutes moving between windows.
Nexion is one native macOS window with all of that inside, built so the agent can use it too.
It is not a weekend project. Nexion started in July 2025 as a series of web prototypes, built in the margins of my days, and was rewritten from scratch as a native Mac app in February 2026. Sixteen months in: nearly 950 commits since the rewrite, and 112 releases.
One thing to be clear about: Nexion is not another agent. Claude Code, Codex, Gemini, opencode and the others are excellent as their teams ship them, so Nexion runs them as they are, in a real terminal, and gives them a proper workspace around it.
What that looks like in practice:
A real terminal. Ghostty’s engine, embedded natively (Zig and Metal). Not a web view, not Electron.
herdr, herdr-core and tmux. Nexion is a client for all three: pick the manager, the machine, the session. Sessions keep running when you close the tab, on this Mac or over SSH.
Agents that use the workspace. Through the nexion CLI and its MCP server, an agent can open a browser pane and read the page, draw a diagram in the canvas next to it, drive the iOS Simulator, or leave you a note. The second picture is exactly that: “draw this project’s flow in the canvas pane next to you”.
Worktrees for every repository. A branch per agent in two seconds, opened as a terminal, a herdr-core terminal, a tmux session or in herdr. The list is read from git, so closing a window never loses one.
Spaces. Work and the rest kept apart, each with a live overview of what is running and how much CPU and memory it uses.
A complete web browser, not a preview pane. WebKit-based, with multiple profiles that each keep their own cookies and sign-ins, so you can be in your personal, work and client GitHub accounts side by side, plus a private profile that keeps nothing. Bookmarks, history, a content blocker, userscripts, per-site permissions,...
And the rest of the day’s tools: Git with diffs and commits, GitHub issues and pull requests, notes per project, an Excalidraw canvas, plugins in JavaScript.
A companion app on your iPhone with the whole workspace in your pocket.
It works with your own agents and your own keys, and everything lives in ~/.nexion/ on your Mac.
Analytics are optional and anonymous, and I wrote down exactly what they contain on the privacy page. I use them to see which features people actually use, so I know where to put the work and what to simplify.
macOS 15.4 or later, Apple Silicon.
The one thing I’d ask: after you’ve used it for a bit, tell me what is missing and what gets in your way. Here in the comments or at hello@nexion.one. That feedback matters more to me than the ranking.
Happy to talk about the Ghostty embedding, the CLI and MCP server, worktrees or anything else.
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About Nexion on Product Hunt
“One native Mac window for you and your AI agents”
Nexion was submitted on Product Hunt and earned 6 upvotes and 1 comments, placing #56 on the daily leaderboard. Nexion is a native macOS workspace for Claude Code, Codex, Gemini and the rest: a real Ghostty terminal, browser, files, Git, worktrees and a canvas in one window, which your agents can drive too. Spaces, herdr and tmux sessions, a phone companion
Nexion was featured in Mac (103.9k followers), Productivity (665k followers) and Developer Tools (522.7k followers) on Product Hunt. Together, these topics include over 280.4k products, making this a competitive space to launch in.
Who hunted Nexion?
Nexion was hunted by Ramin Banihashemi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Nexion stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Ramin Banihashemi
Hi Product Hunt, I’m Ramin.
I built Nexion because working with coding agents turned my desk into five apps: a terminal for the agent, a web browser, Finder to check what it wrote, a Git tool to review the diff, and something to sketch a flow. The agent writes code in seconds; I lost minutes moving between windows.
Nexion is one native macOS window with all of that inside, built so the agent can use it too.
It is not a weekend project. Nexion started in July 2025 as a series of web prototypes, built in the margins of my days, and was rewritten from scratch as a native Mac app in February 2026. Sixteen months in: nearly 950 commits since the rewrite, and 112 releases.
One thing to be clear about: Nexion is not another agent. Claude Code, Codex, Gemini, opencode and the others are excellent as their teams ship them, so Nexion runs them as they are, in a real terminal, and gives them a proper workspace around it.
What that looks like in practice:
A real terminal. Ghostty’s engine, embedded natively (Zig and Metal). Not a web view, not Electron.
herdr, herdr-core and tmux. Nexion is a client for all three: pick the manager, the machine, the session. Sessions keep running when you close the tab, on this Mac or over SSH.
Agents that use the workspace. Through the nexion CLI and its MCP server, an agent can open a browser pane and read the page, draw a diagram in the canvas next to it, drive the iOS Simulator, or leave you a note. The second picture is exactly that: “draw this project’s flow in the canvas pane next to you”.
Worktrees for every repository. A branch per agent in two seconds, opened as a terminal, a herdr-core terminal, a tmux session or in herdr. The list is read from git, so closing a window never loses one.
Spaces. Work and the rest kept apart, each with a live overview of what is running and how much CPU and memory it uses.
A complete web browser, not a preview pane. WebKit-based, with multiple profiles that each keep their own cookies and sign-ins, so you can be in your personal, work and client GitHub accounts side by side, plus a private profile that keeps nothing. Bookmarks, history, a content blocker, userscripts, per-site permissions,...
And the rest of the day’s tools: Git with diffs and commits, GitHub issues and pull requests, notes per project, an Excalidraw canvas, plugins in JavaScript.
A companion app on your iPhone with the whole workspace in your pocket.
It works with your own agents and your own keys, and everything lives in ~/.nexion/ on your Mac.
Analytics are optional and anonymous, and I wrote down exactly what they contain on the privacy page. I use them to see which features people actually use, so I know where to put the work and what to simplify.
macOS 15.4 or later, Apple Silicon.
The one thing I’d ask: after you’ve used it for a bit, tell me what is missing and what gets in your way. Here in the comments or at hello@nexion.one. That feedback matters more to me than the ranking.
Happy to talk about the Ghostty embedding, the CLI and MCP server, worktrees or anything else.
Ask away.
Ramin