Harness Manager is the App Store and control center for AI coding harnesses on Mac. Discover, install and update tools like Claude Code, Codex, OpenCode, Pi and more. Automatically detect what’s already installed, manage MCP servers and AI skills, check versions and paths, and diagnose broken installations or configuration issues. Your entire AI coding stack, finally in one place.
Hey Product Hunt
I built Harness Manager because I kept forgetting which AI coding tools I had installed on my Mac and where everything was.
I use Claude Code, Codex, OpenCode, Pi, MCP servers, skills, and a bunch of other tools. After a while it gets hard to keep track of what is installed, what needs an update, and what is broken.
Harness Manager puts all of that in one place. It finds what is already installed, shows versions and paths, helps spot issues, and makes it easy to discover and install other AI coding harnesses.
It also keeps up with the ecosystem for you. New harnesses are added as they come out, and there is a news section to keep up with new releases and what is happening across AI coding tools.
This is my second Mac app after Port Radar. I built Harness Manager because I wanted one place to keep up with the AI coding tools I already use and discover what is coming next.
About Harness Manager on Product Hunt
“Your AI coding stack manager, all in one place”
Harness Manager launched on Product Hunt on September 24th, 2026 and earned 80 upvotes and 5 comments, placing #17 on the daily leaderboard. Harness Manager is the App Store and control center for AI coding harnesses on Mac. Discover, install and update tools like Claude Code, Codex, OpenCode, Pi and more. Automatically detect what’s already installed, manage MCP servers and AI skills, check versions and paths, and diagnose broken installations or configuration issues. Your entire AI coding stack, finally in one place.
On the analytics side, Harness Manager competes within Productivity, Developer Tools and Artificial Intelligence — topics that collectively have 1.7M followers on Product Hunt. The dashboard above tracks how Harness Manager performed against the three products that launched closest to it on the same day.
Who hunted Harness Manager?
Harness Manager was hunted by Sebastian Solano. 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.
For a complete overview of Harness Manager including community comment highlights and product details, visit the product overview.
Sebastian Solano