Split
Resize connected Mac windows together, with live content
Details
- External ID
- 1256360
- Source
- PH
- Company
- —
- Product
- Split & Send
- Website domain
- producthunt.com
- Launched
- Sept. 25, 2026
- Cohort
- —
- Upvotes
- 57
- Upvotes percentile
- 0.967473807996579
- Tags
- Mac, Productivity
- Fetched at
- Sept. 26, 2026, 6:20 p.m.
- Updated at
- Sept. 26, 2026, 6:20 p.m.
Description
Split is a macOS menu-bar window manager. Arrange windows, then drag their shared divider to resize both while their contents update live. Click the divider to swap sides. Click a side's window count to open its switcher; click again to cycle through stacked windows. Works with left-right and top-bottom layouts. $4.99 once for one active Mac. macOS 13+, Apple silicon and Intel.
Enrichment
- Theme
- macOS and desktop customization tools
- Vertical
- Horizontal
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- window manager for mac users
- Manually corrected
- False
Could you build this?
No Creating a native macOS live window manager requires deep low-level macOS system APIs (Accessibility APIs, SkyLight/CoreGraphics private APIs) and tricky IPC for live-resizing non-cooperative external app windows.
What it would actually take: A developer needs deep expertise in Swift/Objective-C, macOS Accessibility frameworks (AXUIElement), and private CoreGraphics/SkyLight window server hooks to manipulate third-party app windows synchronously. It requires handling race conditions, sandboxing limitations, and different app UI frameworks (Electron, AppKit, Catalyst) that resize erratically.
Competitors
Other products that read as similar to this one — 209 launches clear the similarity bar, closest 8 shown.
Attention rank: #21 of 210 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 313 days after the earliest competitor.
- TabSash · ph · 2026-09-26 · 1 upvotes · similarity 0.57
- WindowReturn · ph · 2026-09-17 · 2 upvotes · similarity 0.57
- Smooth window arrangement in macOS restored · hn · 2025-11-16 · 5 upvotes · similarity 0.56
- SplitWeb · ph · 2026-09-12 · 2 upvotes · similarity 0.55
- GroupShelf · ph · 2026-09-29 · 75 upvotes · similarity 0.54
- Resettle · ph · 2026-09-28 · 1 upvotes · similarity 0.50
- DisplaySpan · ph · 2026-09-18 · 4 upvotes · similarity 0.49
- Switchover · ph · 2026-09-22 · 1 upvotes · similarity 0.49
Other launches for this product
Same idea, different domain
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