Service record
Changelog
Every version, newest first. Want these in your inbox? Get update emails.
Version 0.4.0LATEST
Nov 4, 2026
- Draw on a page. In Preview, click ✎ Draw (or press D) to sketch over the page with a pen, highlighter, arrows, boxes and text. Your marks scroll with the page. ◉ hides them, Clear wipes them, and ⌘Z undoes. The drawing is saved in a small file next to the page, so the page itself never changes. Save a copy with the drawing makes one file to send to someone.
- Find and replace. Press ⌘F, or click ⌕ in the top bar, to find words on the page, step through every match and replace one or all of them. ⌥⌘F opens it ready to replace. Each replace is one undo step.
- Edit the words in diagrams and charts. In Edit, click a label in a drawn diagram or chart to change it, and the rest of the drawing stays exactly as it was.
- Slide decks and tabbed pages open with every slide reachable. When a page shows one slide or tab at a time, a small ‹ 2 of 3 › stepper at the bottom moves through them, and the slide the file starts on is kept when you save.
- Dashboards and cards built from plain boxes now split into blocks you can edit one by one: each title, number and label is its own block. Button text is editable too, and clicking a button in Edit still doesn't set it off.
- The YoJoe skill teaches Claude and Codex these HTML habits, so the pages they write edit well here.
- YoJoe can teach Claude Code and Codex about itself. If either is on your Mac, YoJoe offers once to add a small skill so your agent knows how to open pages in YoJoe and how to write HTML that edits well here. Say Add Skill or Not Now. If you said Not Now, YoJoe → Check for Updates… asks again, and you can change your mind any time in Help → Claude Code & Codex Skill….
- YoJoe keeps the skill up to date with each update, and only ever touches the copy it installed.
- YoJoe tells you when an update is waiting. Instead of a window popping up over your work, a small Update available button appears at the top right of the window, and YoJoe → Install YoJoe x.y.z… says which version it is. Click either to see what's new and install. YoJoe now checks once a day on its own, without asking first.
- New What's New window. After an update YoJoe shows you what changed since the version you were on, and Help → What's New in YoJoe brings up the whole history any time.
- Preview now runs the page's own scripts, so a Copy prompt button, tabs or a chart work there just as they do in a browser. Edit still keeps them switched off, so you can change a button's text without setting it off. The page's scripts run walled off from YoJoe and your files.
- Sketch page. New page → Sketch page… gives you a blank dotted page that opens ready to draw on.
- Claude can draw on your pages too: the YoJoe skill teaches it how to write a drawing that appears when you open Preview.
Version 0.3.1
Oct 31, 2026
- New Help menu. Send Feedback… opens the feedback form with your version already filled in, and Get Update Emails… takes you to the sign-up.
Version 0.3.0
Sep 28, 2026
- YoJoe updates itself. It checks once a day, and when there's a new version you get a window with what changed and an Install Update button. There's also YoJoe → Check for Updates… whenever you're curious.
- Updates are signed, and YoJoe refuses any that don't carry the right signature.
- This is the last version you'll need to download by hand.
Version 0.2.5
Sep 25, 2026
- Notarized by Apple (2026-09-27). Downloads from yojoe.app now open without the "unidentified developer" prompt.
- When an agent rewrites a page you're editing, the pause bar gives you two buttons: Keep editing saves what's on your screen, Use the disk version shows the agent's copy and writes nothing.
- Edits caught in a clash survive a restart. Reopen the page and Keep editing brings them back.
- New folder setting, Never pause saving. Last save wins, and the version it replaced still goes to recovery.
- Rolls up 0.2.3 and 0.2.4, which shipped the same day.
Version 0.2.2
Sep 23, 2026
- The Pages pane shows the root folder's name and path at the top. Click to copy the path, right-click to reveal it in Finder.
Version 0.2.1
Sep 21, 2026
- Open a single HTML page, not just a folder. Its folder becomes the workspace.
Version 0.2.0
Sep 21, 2026
- Text color picker.
- Fixed reordering pages in the Pages list inside the app.