Mainspring

Mainspring turns the settings macOS hides into 90+ one-click, fully reversible power-ups for Finder, Dock, screenshots and more. $29 once.

Visit

Published on:

October 24, 2026

Pricing:

Mainspring application interface and features

About Mainspring

Mainspring reveals the settings macOS hides and turns them into 90+ one-click power-ups for Finder, the Dock, screenshots, animations, windows and more.

Every change is snapshotted, so any switch flips back in one click. Recipes such as Developer Setup (hidden files, all file extensions, fast key repeat) apply and revert as a set.

It runs locally with no account. $29 once, with a free 1-day trial.

Similar to Mainspring

Nautis

An AI-native platform to streamline operations.

ButterShare

Send files straight between two browsers with a 6-digit key. No signup, no install, nothing stored on a server.

Emailyy

Free email tools for signatures, subject lines, HTML previews, word counts, and email headers. Browser-based, simple to use, and no signup required.

GTA 6 Cheat Codes

Explore a comprehensive cheat code list.

Ideogram 4.5

Ideogram AI 4.5 image generator and editor with precise, drift-free refinement: native 2K posters, labels and product shots with Pixel Lock.

Foreman

See every app and what it's using in plain English, and end or slow down the one that's hogging your Mac.

Uniclip

Clip pages, take full-page screenshots and batch-capture list data to Notion, Feishu, Obsidian, Markdown, CSV or JSON.

TroveKey

Search tabs, Chrome bookmarks and history, run browser commands, and save webpages and social posts locally—no account.