Quicksilver and LaunchBar in 2026: are the classics still worth installing?

Quicksilver and LaunchBar are the two macOS launchers that predate the modern Spotlight era. Quicksilver shipped in 2003, LaunchBar in 1995 as an Apple ResEdit utility. Both are still maintained in 2026. The question is not "do they still work" — they do — but "should anyone new install them" in a year where Raycast, CmdSpace, and Alfred are competing on polish and active development.

This post is the honest status report for both classics. I have used each for stretches over the years. I will tell you what each one is in 2026, who they are still right for, and where the obvious limits are.

Quicksilver in 2026

Quicksilver is maintained by a small volunteer team and a community of long-time users. The project is fully open source, the codebase is old, and the user-facing experience is unmistakably from a previous era of macOS design.

What Quicksilver still does well:

• The noun-verb-object grammar — pick an object (file, app, URL), pick a verb (open, move, send), pick a target. Once you internalize the model, it is the most expressive interaction grammar in the launcher category.
• The plugin system has a long tail of community plugins covering everything from iTunes (yes, iTunes) to specific cloud services.
• Free, open source, no licensing model to worry about.
• Light on memory — idle footprint around 40 MB.

Where Quicksilver shows its age:

• The settings UI is dense and not easy to navigate for new users.
• Animations and visual polish are stuck in 2015.
• New macOS releases occasionally break specific plugins and the fix sometimes takes months.
• The Reddit and forum communities have thinned considerably; asking questions can return silence.

Honest recommendation: if you have not used Quicksilver before, do not start in 2026. The learning curve is steep and the payoff is not larger than what CmdSpace, Raycast, or Alfred deliver more accessibly. If you have used Quicksilver since the 2000s and the interaction grammar is muscle memory, you already know you are staying.

LaunchBar in 2026

LaunchBar is published by Objective Development (the same studio behind Little Snitch). It is closed-source, paid, and the most quietly competent launcher in the category — but the cadence is slow and the marketing presence is minimal.

What LaunchBar in 2026 still has:

• Abbreviation search. Typing "sl" finds Slack; typing "gh" finds GitHub. The matching model is unusually forgiving and unusually fast.
• Instant Send. Highlight a result, Cmd+Tab to a target app, the highlighted item gets sent. A workflow that no other launcher quite replicates.
• Clipboard history. Built-in, mature, configurable.
• Stable indexer. Does not regress on macOS updates the way Spotlight does.
• Mature codebase. The crashes-per-week count is effectively zero.

Where LaunchBar lags:

• The visual design is dense and unapologetic about it. New users find the UI overwhelming.
• No AI features (this is also a virtue depending on your perspective).
• Release cadence is slow — major versions every 2-3 years rather than yearly.
• No mobile companion.
• Pricing model is fair but not cheap: €29 single user.

Honest recommendation: LaunchBar is the right tool for a specific user — the keyboard purist who values abbreviation matching and Instant Send and is willing to tolerate the UI. If that is not you, the more modern launchers will fit better.

Side by side

The CmdSpace column is included only as a contemporary reference point.

When Quicksilver is still right

Specific user profile:

• You have used Quicksilver for 5+ years.
• The noun-verb-object grammar is the way your brain wants to work.
• You value open source above polish.
• You appreciate that the app has not changed in ways you have to relearn.

If three of those four apply, do not switch.

When LaunchBar is still right

Specific user profile:

• You are a keyboard purist who runs apps faster with abbreviation matching than with character-by-character search.
• You use the Instant Send workflow daily and have no equivalent in the modern launchers.
• The UI density does not bother you.
• You value mature, stable software over feature-of-the-month software.

LaunchBar's installed base in 2026 is small but loyal for exactly these reasons.

When neither is right

If you are reading this post to decide between installing Quicksilver, LaunchBar, or something more modern, the answer is "something more modern." The classics are right for users who already love them. They are a poor on-ramp for users new to the category.

The modern alternatives, in rough order of who they fit:

• Raycast — for users who want AI features and a huge extension store. CmdSpace vs Raycast compares it directly.
• CmdSpace — for users who want a local-only, fast, modern launcher. The best macOS launcher 2026 roundup has the full landscape.
• Alfred — for users who want a paid one-time launcher with the most mature workflow editor. CmdSpace vs Alfred covers when each makes sense.
• Ueli — for users who want open source specifically. Open-source launcher comparison is the deep dive.

The honest status update

Quicksilver in 2026: alive, niche, loved by a small community, hard to recommend to new users.

LaunchBar in 2026: alive, mature, loved by a small community, narrowly recommendable to a specific user profile.

Both deserve respect for outlasting an entire generation of launchers that came and went. Neither is the right answer for someone who came to this post via Google asking "which launcher should I install in 2026."

If you want the best 2026 recommendation by use case, the best macOS launcher 2026 roundup is the next read.

Sources

• Quicksilver project page — qsapp.com
• LaunchBar by Objective Development — obdev.at/products/launchbar
• Best macOS launcher 2026 — /blog/best-mac-launcher-2025
• CmdSpace vs Alfred — /blog/cmd-space-vs-alfred
• Open-source launcher comparison — /blog/open-source-mac-launcher-comparison