Who should use Splitser?

Splitser is an open-source project built for people who work across multiple web applications.

Yes — Splitser is free to use.

What platforms does Splitser run on?

Splitser runs on the web, embeddable surfaces, macOS, Windows, and Linux. It can also be self-hosted.

Is Splitser still maintained?

The GitHub repository shows 43 commits in the last 90 days.

Is Splitser open source?

Splitser has a public GitHub repository.

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Splitser

splitser.orgIDEs & code editors

Splitser is a desktop browser that tiles multiple independent Chromium views in one window. Each pane has its own browser controls, history, zoom, search, and saved state, with local-only operation and installers for Linux, Windows, and macOS.

FreeWebEmbeddablemacOSWindowsLinuxSelf-hosted

Visit splitser.org

Overview

8 features

In the IDEs & code editors space, Splitser takes a focused approach. It focuses on managing multiple logged-in websites side by side without juggling separate browser windows or relying on iframe-based layouts. Splitser is an open-source project aimed at people who work across multiple web applications. Splitser costs nothing to use. It ships for the web, embeddable surfaces, macOS, Windows, and Linux, and it can be self-hosted.

Splitser first shipped in 2026. The project is developed in the open on GitHub with 43 commits in the last 90 days. Key capabilities include tiled panes, independent browser history, and per-pane zoom.

Summary written by a language model from the project’s public pages.

Tiled panes
Independent browser history
Per-pane zoom
Find in pane
Address bars
Bookmarks
Saved pane sets
Password filling

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinuxSelf-hosted

Trust & compliance

Verified signals

HTTPSFree tierGitHubActive maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed15 Aug · 07:25 UTC
I turned my split-screen extension into a browser verified via Hacker News firehose (Algolia)
Source: Hacker News firehose (Algolia) · Open

Frequently asked questions about Splitser

What does Splitser do?: Splitser focuses on managing multiple logged-in websites side by side without juggling separate browser windows or relying on iframe-based layouts. It is catalogued under IDEs & code editors on PulseGate.
Who should use Splitser?: Splitser is an open-source project built for people who work across multiple web applications.
Is Splitser free?: Yes — Splitser is free to use.
What platforms does Splitser run on?: Splitser runs on the web, embeddable surfaces, macOS, Windows, and Linux. It can also be self-hosted.
Is Splitser still maintained?: The GitHub repository shows 43 commits in the last 90 days.
When did Splitser launch?: Splitser first shipped in 2026.
Is Splitser open source?: Splitser has a public GitHub repository.

At a glance

Pricing: Free
Platforms: Web
Languages: English
Open source: Yes (GitHub)
First seen: 15 Aug 2026
Built for: people who work across multiple web applications
Model: Open source
Solves: Managing multiple logged-in websites side by side without juggling separate browser windows or relying on iframe-based layouts.

Registered as

GitHub: MIR-2025/splitser

Developer

Mir2025

Solo developer

GitHub

Open source

View on GitHub

Stars: 0
Forks: 0
Open issues: 0
Last commit: 15 Aug 2026
Commits 90d: 43
Contributors: 1
Authorship: Solo
Default branch: main

Index record

Indexed: 15 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 15 Aug 2026

Identity audit (13)

Slug: i-turned-my-split-screen-extension-into-a-browser-splitser-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 15 Aug 2026
Canonical URL: https://splitser.org/

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