Is ClipHistory open source?

No, it's a paid app. But it shares the privacy posture open-source users care about: everything stays local, no cloud, no account. It's verified through Apple's signing and notarization rather than public source.

What do I get over Maccy or Clipy?

Boards, snippets, a paste stack, and AI transforms (summarize, rewrite, translate, clean) on top of standard history. The AI runs on your own API key.

Can I try the workflow before switching?

ClipHistory keeps the familiar core: a searchable history opened with Cmd+Shift+V. If you're used to Maccy, the basics transfer directly, with more organization on top.

Will it keep working on new macOS versions?

It's a maintained universal binary supporting macOS 12 and later, running natively on both Apple Silicon and Intel.

Open Source Clipboard Manager Mac Alternatives

If you searched for an open-source clipboard manager for Mac, you probably value two things: transparency about what the software does, and not paying for something simple. Both are reasonable. Open-source tools like Maccy and Clipy have served those needs well for years. This post is an honest look at what they give you, where they tend to stop, and how to decide whether a paid alternative earns its price.

Why people choose open source for this

A clipboard manager runs in the background and reads everything you copy. That's exactly the kind of software where being able to inspect the code matters. With an open-source tool you can, in principle, audit how history is stored, confirm there's no telemetry, and trust the build because the source is public.

The popular options:

Maccy is a lightweight, search-first clipboard history. It does one job and does it cleanly.
Clipy is a fork of the older ClipMenu, with snippets and a menu-bar interface.
Various smaller projects exist, but these two dominate the conversation.

If your needs are "remember the last few things I copied and let me search them," an open-source tool is genuinely enough.

Where open-source tools usually stop

The limits aren't bugs; they're scope decisions. Small projects stay small on purpose. In practice you tend to hit these edges:

Organization beyond a flat list

Maccy is a single searchable history. That's great until you want to group clips into boards by project, build a paste stack to drop several items in sequence, or keep a library of reusable snippets. Those are different mental models than "scroll the recent list."

AI transforms

None of the mainstream open-source clipboard managers transform your clipboard with AI. If you regularly want to summarize a long quote, rewrite a sentence, translate a snippet, or clean up messy formatting before pasting, that's not on the table.

Maintenance and polish

Open-source clipboard tools depend on volunteer time. Most are well-maintained, but feature requests and macOS-version compatibility move at the pace of someone's spare evenings. That's not a criticism, just a reality to plan around.

What a paid alternative is actually buying

ClipHistory isn't open source, so it's fair to ask what the $19.99 covers. The honest answer is scope and polish, not secrecy:

Everything stays local. No cloud, no account. Same privacy posture you'd want from an open-source tool, just verified differently: it's signed and notarized by Apple.
Organization built in. Snippets, boards, and a paste stack on top of the standard history (150 unpinned clips, unlimited pinned).
AI transforms with your own key. Summarize, rewrite, translate, and clean up text using Anthropic, OpenAI, DeepSeek, Google, or a custom endpoint. You bring the key; the request goes straight to the provider.
A maintained universal binary for Apple Silicon and Intel on macOS 12+.

How to decide

Ask yourself three questions:

Do I need more than a flat searchable history? If no, an open-source tool is the right call. If you find yourself wanting boards or a paste stack, that's the signal to look further.
Do I want AI cleanup at paste time? Open-source options don't offer this. ClipHistory does, on your own key.
Is auditability the deciding factor? If you must read the source, stay open source. If "local-only plus Apple notarization" satisfies you, the choice opens up.

There's no shame in starting with Maccy or Clipy, outgrowing them, and switching. Many ClipHistory users did exactly that.

A fair summary

Open-source clipboard managers are excellent at the core job and cost nothing. They typically stop at flat history with no AI and limited organization. ClipHistory keeps the same local-only, no-account privacy stance, adds boards, snippets, a paste stack, and AI transforms on your own key, and asks for a one-time payment.

If you've hit the edges of a free tool and want organization plus AI without giving up local-only storage, ClipHistory is a $19.99 one-time purchase (12-month license, no auto-renewal). Get ClipHistory for macOS.