Almighty is a Mac utility that surfaces hundreds of hidden system preferences, macOS tweaks, and developer defaults in a single, searchable interface — changes that would otherwise require Terminal commands or deep Settings spelunking.
What is Almighty?
Almighty is a macOS configuration companion that puts a curated library of system tweaks behind a clean GUI, letting you tune your Mac's behavior without memorising a single defaults write command. It sits in that productive middle ground between Apple's sparse System Settings and the raw power of the command line.
I think of it as a declassified cheat sheet for macOS internals. Every toggle in Almighty corresponds to a real, documented (or well-known undocumented) preference — nothing is invented, and every change it makes is reversible. That transparency is what separates it from the shadier "cleaning" apps that shuffle files you didn't ask them to touch.
What does Almighty do best?
Almighty's strongest suit is breadth paired with discoverability. Where a tool like TinkerTool covers a respectable range of UI tweaks, Almighty casts a wider net across Finder, Dock, screenshots, networking, developer flags, accessibility, and more — all filterable by a single search box.
- Screenshot tuning: change the default save format, strip the window shadow from captures, or redirect screenshots to a custom folder — all without touching a Terminal session.
- Finder unlocks: show the full POSIX path in the title bar, reveal hidden files, or force List view as the universal default.
- Dock and Mission Control: speed up animation curves, add spacers, or disable the most-recent-apps row that Apple insists on showing.
- Developer-friendly flags: toggle crash reporter dialogs, enable Safari's debug menu, or surface the hidden Library folder — one click instead of a copied Terminal snippet.
Each tweak includes a short plain-English description of what it actually does, which I appreciate every time I return to it after a few months away and can no longer remember which toggle does what.
How much does Almighty cost?
Almighty is offered as a free download with a generous selection of tweaks available at no cost. Unlocking the complete tweak library requires a paid upgrade, though the pricing is firmly in impulse-buy territory rather than subscription land. There is no recurring fee — you pay once and the full set of preferences is yours across future updates.
For the audience that would actually use a tool like this, the cost is trivially justified the first time it saves you from a ten-tab Safari excavation to find that one screenshot shortcut.
Who should use Almighty?
Almighty earns its keep for three types of Mac users. First, developers who set up new machines regularly — having a single place to replay your preferred system state is a genuine time saver. Second, power users who know macOS has more dials than Apple shows in System Settings but don't want to maintain a personal shell script for it all. Third, recent switchers who've heard "there's a Terminal command for that" one too many times and would rather click a well-labelled toggle.
Almighty is probably overkill if you're content with the stock macOS experience and never think about Dock animation speeds. It is also not a replacement for a proper provisioning tool like Ansible or a dotfiles repo if you manage a fleet of machines — for that scale, scripted configuration will always win.
What are the best Almighty alternatives?
The closest rival is TinkerTool, which has been around for decades, is entirely free, and covers similar Finder and Dock territory with a more austere interface. Onyx overlaps on maintenance and some visibility tweaks but leans toward cache clearing and verification tasks rather than pure preference management. Sindre Sorhus's Defaults app targets the same audience but with a narrower, more opinionated set. For pure Terminal users, the mathiasbynens/dotfiles macOS script on GitHub is the spiritual equivalent — more powerful, zero GUI, and requires you to read before you run.
Almighty's edge over all of them is the combination of search, inline documentation, and the sheer volume of categorised tweaks in one pane.
How does Almighty compare to TinkerTool?
TinkerTool is free, battle-tested, and trustworthy — I've used it since the Leopard era without incident. Almighty offers a noticeably larger tweak set, better search, and clearer per-setting explanations. If budget is the deciding factor, TinkerTool covers the majority of common adjustments at no cost. If you want a wider net and don't mind paying for the unlock, Almighty wins on depth and ergonomics. The two are not mutually exclusive; I've run both without any conflict.
