Loro @loro_dev Twitter profile

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Loro

@loro_dev

1 month

loro-prosemirror is now open-source! 🎉

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Loro

@loro_dev

8 months

Loro is now open source! 🦜

GitHub - loro-dev/loro: Reimagine state management with CRDTs. Make your app collaborative effort...

Reimagine state management with CRDTs. Make your app collaborative effortlessly. - loro-dev/loro

github.com

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Loro

@loro_dev

6 months

New blog 🦜📝 Introduction to Loro's Rich Text CRDT

Introduction to Loro's Rich Text CRDT

This article presents the rich text CRDT algorithm implemented in Loro, complying with [Peritext]'s criteria for seamless rich text collaboration. Furthermore, it can be built on top of any List CRDT...

loro.dev

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Loro

@loro_dev

2 months

Movable list CRDT support is coming soon!

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Loro

@loro_dev

2 months

Loro has undergone significant changes in the past few months, and its performance has changed considerably compared to the November 2023 version. The new performance data has been updated on the official website.

JS/WASM Benchmarks – Loro

CRDT benchmarks, comparing the performance of Loro and popular CRDTs

loro.dev

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Loro

@loro_dev

8 months

With Loro, you can time travel the editing history of a document with 368,208 operations at this speed 👇 (This video doesn't speed up)

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Loro

@loro_dev

8 months

Check out our latest demo! We've integrated Loro into @excalidraw to simultaneously enable time travel and collaboration with CRDTs. And the code is surprisingly simple:

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Loro

@loro_dev

8 months

You can build a collaborative app with the time-travel feature using Loro!

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Loro

@loro_dev

3 months

No failed cases are found in our movable list CRDT implementation after running fuzzing tests for 24 hours 🥳

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Loro

@loro_dev

3 months

WIP ProseMirror support 👀 Kudos to @_bellini666

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Loro

@loro_dev

2 months

Movable List CRDT is now integrated into Loro! 🎉 It includes all the features of the Loro List, like the maximal noninterleaving property from Fugue, Cursors, and time travel, plus new move and set operations. Discover more at

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Loro

@loro_dev

30 days

Big shoutout to @_bellini666 for his amazing help!

Loro

@loro_dev

1 month

loro-prosemirror is now open-source! 🎉

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Loro

@loro_dev

7 months

The next objective for Loro is to reach version 1.0, anticipated to be completed by July of next year. The foremost tasks include: - Reducing the size of WASM binary - Stabilizing the encoding format and API - Developing a simple, stable and extendable architecture

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Loro

@loro_dev

3 months

Thanks for the recommendation from @consoledotdev ✨ We plan to achieve 1.0 by July!

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Loro

@loro_dev

1 year

🚀 Say hello to crdt-richtext, our new open-source lib for Rust and JS, mastering the strengths of Peritext and Fugue for rich-text editing. And yes, it's super fast!

GitHub - loro-dev/crdt-richtext: Rich text CRDT that implements Peritext and Fugue

Rich text CRDT that implements Peritext and Fugue. Contribute to loro-dev/crdt-richtext development by creating an account on GitHub.

github.com

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Loro

@loro_dev

8 months

We made this example public. You may have a try in your phone 🔗

Loro

@loro_dev

8 months

With Loro, you can time travel the editing history of a document with 368,208 operations at this speed 👇 (This video doesn't speed up)

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Loro

@loro_dev

8 months

Reimagine State Management with CRDTs

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Loro

@loro_dev

1 month

The repo:

GitHub - loro-dev/loro-prosemirror: Prosemirror Binding for Loro

Prosemirror Binding for Loro. Contribute to loro-dev/loro-prosemirror development by creating an account on GitHub.

github.com

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Loro

@loro_dev

7 months

Loro Rust API is now available!

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Loro

@loro_dev

8 months

We're on GitHub trending now!

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Loro

@loro_dev

1 year

Just added an experimental Quill support for crdt-richtext✍️ Here is the online Demo

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Loro

@loro_dev

1 month

We have also introduced native support for undo/redo. This ensures that end users can only undo/redo their own operations when collaborating with others and takes care of selection restoration when performing undo/redo.

Undo – Loro

how to use loro undo manager and show all APIs of loro undo manager.

loro.dev

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Loro

@loro_dev

3 months

In Loro, we maintain this property: given the distance between versions A and B as m and the total number of operations in the document as n, the cost of computing the difference from version A to version B is O(m log n) instead of O(n log n).

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Loro

@loro_dev

1 year

We are undergoing a major refactor of our codebase. We hope to make the architecture simpler and easier to understand, and to distinguish the 'history' and 'state' of CRDT, making it more suitable for applications in different scenarios.

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Loro

@loro_dev

7 months

Currently, our resources are adequate for our mini team to iterate for two years. We are also on the lookout for ways to make Loro more sustainable. Stay tuned.

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Loro

@loro_dev

1 month

🦜

Evolu | local-first with privacy

@evoluhq

1 month

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Loro

@loro_dev

8 months

This demo only takes 120 lines of code, 8MB memory and 321KB binary size

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Loro

@loro_dev

1 year

Fugue cleverly tackles interleaving issues in list CRDTs

Martin Kleppmann

@martinkl

1 year

New paper! 📄✨ It turns out that all text collaboration algorithms have an interleaving problem, and we fixed it for the first time. Very proud of this work with @MatthewWeidner3 and @josephgentle

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Loro

@loro_dev

2 months

Just made a @deno_land script to keep our site's code snippets fresh. No more outdated docs! 🚀

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Loro

@loro_dev

1 month

@nightgrey_ I think both modes are feasible. However, if I had to choose, I would prefer to use Loro CRDT as the source of truth, with writes also being made directly to Loro CRDT. This would establish a unidirectional data flow from CRDTs to other application states.

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Loro

@loro_dev

1 year

crdt-richtext uses a series of optimizations to make the combination fast. See more on our blog

crdt-richtext: Rust implementation of Peritext and Fugue | Notion

Presenting a new Rust crate that combines Peritext and Fugue's power with impressive performance, tailored specifically for rich text. This crate's functionality is set to be incorporated into Loro,...

loro-dev.notion.site

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Loro

@loro_dev

1 year

@seflless @threepointone Thanks for your support!

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Loro

@loro_dev

2 months

I have just updated the benchmark results as I noticed that the upstream `dmonad/crdt-benchmarks` modified the benchmark rules in February. The new benchmarks were run based on these new rules, and the source code can be found at

GitHub - zxch3n/crdt-benchmarks: A collection of CRDT benchmarks

A collection of CRDT benchmarks. Contribute to zxch3n/crdt-benchmarks development by creating an account on GitHub.

github.com

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Loro

@loro_dev

3 months

Versions A and B can be arbitrary without requiring version B >= A. This allows us to perform fast version difference comparisons and supports undo/redo based on them.

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Loro

@loro_dev

5 months

@jaj1897_wind @CoooolXyh 还比较容易有 BREAKING CHANGE，争取三月份稳定下来

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Loro

@loro_dev

8 months

Thanks for the help from @mrazator

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Loro

@loro_dev

7 months

This is freaking awesome! ✨

Vincent Chan

@cdz_solo

7 months

Excited to announce that the blocky editor has been successfully adapted to @loro_dev 🎉. Blocky leverages Loro to encode data and implement collaborative editing. It's awesome, and I would recommend you to try it on your computer. Here's the link:

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Loro

@loro_dev

1 year

Peritext CRDT can merge concurrent edits of rich text without losing users' intentions. See more here

Peritext: A CRDT for Rich-Text Collaboration

Collaboration on rich text is hard to model with plain-text approaches. We review the challenges and how to construct a CRDT for rich text.

www.inkandswitch.com

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Loro

@loro_dev

1 year

@seflless @threepointone 🤯 It's such a surprise

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Loro

@loro_dev

2 months

@perjerz34 @localfirstconf Yes 👀

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Loro

@loro_dev

1 year

@cmp170hx Within this year

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Loro

@loro_dev

2 months

The revised encoding schema affects the times for encoding and decoding while prioritizing compatibility. Backward compatibility has been designed and implemented. Additionally, we are developing forward compatibility to ensure efficient iteration after v1.0.

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Loro

@loro_dev

1 month

@nightgrey_ With a unidirectional flow, you wouldn't need to maintain consistency between Loro and the application state, which can sometimes be quite troublesome.

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Loro

@loro_dev

1 month

@nightgrey_ Currently, we don't have more complex open-source projects based on Loro to refer to; the most complex one at the moment seems to be this ProseMirror binding.

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Loro

@loro_dev

1 month

@GermanJablo deletions + insertions. Movable trees are not used in this binding

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Loro

@loro_dev

2 months

However, we have noticed that batch import + export snapshots occur frequently in practical scenarios, and certain scenarios are more sensitive to speed than the document size. We'll experiment with a fast snapshot mode to meet this need.

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Loro

@loro_dev

1 year

@cmp170hx The version vector is available. You can also use the ID of the change directly

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