Plexar Harness
A coding agent that runs on your own computer, using the Plexar models you have access to. You sign in with your Plexar account and stay in control: it asks before running commands.
Works in the folder you open
It reads and edits files in that folder, and shows you each command and asks first, unless you switch to Full access.
Uses your own Chrome through Plexar Browser Bridge
Instead of working in an isolated browser window, it can work in your Chrome or Edge with your logins and data, so it can help on sites you already use.
Reads Office documents and spreadsheets, and creates new ones
It can read Word, Excel and PowerPoint files in your folder, answer questions about a spreadsheet, and produce new documents.
Updates itself
Plexar Harness checks for new versions and installs them when you say so.
Before you install
The installer isn't code-signed yet, so Windows may say "Windows protected your PC" the first time. Choose More info, then Run anyway. It updates itself after that.
Reading and creating Word, Excel and PowerPoint files needs Python 3.12 or newer installed. Everything else works without it. macOS support is coming.
SHA-256 4e18ba646b99a1c11282ac928c21513ac1c42afd368e750e7db2a6050a96e680