With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js. Learn more →
Top 23 collaborative-editing Open-Source Projects
-
-
Project mention: Show HN: Collaborate on your YC Application with CRDT-powered forms | news.ycombinator.com | 2024-02-21
-
SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
-
In my frustration with MS Office, I gave it a chance and searched for MS Office alternatives ... and found https://github.com/cryptpad/cryptpad ! Looks quite nice. Maybe I should set that up on a server.
-
Project mention: Stashpad launches Google Docs alternative you can use without any login | news.ycombinator.com | 2024-03-15
Take a look at https://github.com/ekzhang/rustpad
-
-
Project mention: Open source P2P alternative to Slack and Discord built on Tor and IPFS | news.ycombinator.com | 2023-09-11
> I think far more interesting these days would be projects like Veilid, Hyphanet's Locutus
I have not assessed Veilid yet but it's on my list and at a first glance seems like a very serious and informed attempt. I'm personal friends with Freenet / Hyphanet's Ian Clarke and spoke with him about Locutus when he was just getting started. It sounded awesome then and I will give this a second look too, though when he explained it to me it sounded like it had the same limitations with deletion that Nostr or the global IPFS network would have. It does seem important to note here that both Veilid and Locutus are much less mature and battle-tested than libp2p and Tor and have less Lindy longevity (longevity as a function of age.) We already suffer a lot from being on the bleeding edge, so it's nice to limit the number of bleeding edge tools we use. Libp2p, notably, has been rock solid for us and barely a time drain at all, apart from some unexpected interactions with Tor which are mostly about the lack of an official first-class Tor transport, which is specific to our use case and should start to change soon when Tor's Arti is ready.
> and ultimately Nostr -- even though not truly P2P in that sense -- which already happens to have a first try going with nostrchat.io.
Nostr and Bluesky both seem very promising for the open-world use case of social networking, and it has been amazing to see Nostr grow so rapidly as a community. I am rooting for this project and we might use it someday in Quiet for public feeds. Timed deletion is the user requirement that drives me away from building Quiet on Nostr. Based on conversations I've had with users doing sensitive work (and based on my own experience as a founder of Fight for the Future) timed deletion is extremely important to team security, and for deletion to be meaningful one needs more control over where the data is relayed than what Nostr provides in the default mode. A group that wanted trustworthy timed deletion would have to control their own private Nostr relay. Technically, a Tor relay could subvert the timed deletion of some Quiet messages just by capturing all traffic, but this is much less of a worry.
> If P2P is something that is truly desired, I feel like projects like Briar (https://briarproject.org/how-it-works/) have solved this with Bramble (https://code.briarproject.org/briar/briar-spec/blob/master/p...) more eloquently than it could be done on top of IPFS.
Bramble could work for us and I would recommend that anyone look into it. Briar is probably the most similar thing to Quiet that exists right now. There are big differences between Quiet and Briar, but we could definitely build Quiet on Bramble if it adequately supports iOS. My worry would be its maturity as a tool for people building things other than Briar. That could be worth the risk though and I do recommend anyone else reading this thread look at Bramble if you are doing something similar.
> I could nevertheless imagine it being overtaken fairly quickly by other projects sporting a rather lightweight and more managable basis, that allows for increased development speed and ultimately for faster iteration on features that users might wish for (e.g. DMs, @-mentions, message deletion, mobile clients, you-name-it) -- without the need to invest heavily into e.g. performance (or reliability!) issues of the underlying framework.
This is definitely something we will keep an eye on, and thank you for the thoughtful advice! My guess is that as soon as we have a significant number of real users we will need to build things that don't happen to be supported by whatever stack we choose (whether that is our current stack, Bramble, Veilid, Automerge, etc.) So the question is what's the easiest one to maintain and adapt. So far libp2p and IPFS have both been good in that department: implementations in many languages, active development, an absence of major problems showing signs of maturity (especially in libp2p), etc.
Also, my 2 cents are (for anyone following along) that if I had to do this all over again I would use Tor + Libp2p + Automerge. Libp2p and Gossipsub are solid, flexible, and will be around a while. No need to reinvent the wheel. The conceptual framework behind Automerge and Briar/Bramble are pretty similar (sync state!) but the Automerge team exists to serve people building other apps, while the Bramble team mostly focuses on Briar AFAIK. What's nice about Automerge is that the community around it (Ink & Switch, Martin Kleppmann, and other academics) is all at the academic frontier, so the level of thought and anticipation of user needs that goes into their decisions is very thorough, even if the implementations lag behind the papers. If I was doing real-time text I would also look at the Briar project and Seph Gentle's work on Diamond Types, since that's where the most thought has gone into the raw performance you need for text CRDTs that can handle large documents: https://github.com/josephg/diamond-types
-
SubEthaEdit
General purpose plain text editor for macOS. Widely known for its live collaboration feature.
-
WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
-
maybe this https://github.com/jbyuki/instant.nvim.
-
Project mention: Launch HN: Tiptap (YC S23) – Toolkit for developing collaborative editors | news.ycombinator.com | 2023-08-01
Hi HN! We're Nick, Patrick, Philip, Sebastian, Sven, and Timo from Titap (https://tiptap.dev/), an open source developer toolkit for building collaborative editing apps. Our editor framework, based on ProseMirror, is at https://github.com/ueberdosis/tiptap, and our real-time collaboration backend, based on Yjs, is at https://github.com/ueberdosis/hocuspocus.
Building editor interfaces like Notion or Google Docs in your web app takes a lot of work and time. Our open source tools and cloud services let you build collaborative content editing faster—in days or weeks, rather than months or years. And this is just for the editor. If you want real-time collaboration or other advanced features like version history in your editor, the overall workload quickly escalates—you will need a robust and serious backend infrastructure that requires even more time to set up and maintain. This doesn’t make sense for most frontend developers or most startups.
We spent eight years as a digital agency developing applications with complex content editing functionality. We learned the hard way how limited the existing editors were. After building Tiptap as a headless editor framework with an extension-based architecture, we needed to allow multiple users to edit content simultaneously, which got complicated. There was no simple solution that could be integrated quickly. So we built that too.
The Tiptap editor is based on the JS framework ProseMirror, which is a good foundation for editors. The learning curve for ProseMirror is steep because it's complicated to understand and lacks simple APIs and documentation. It takes a lot of code around ProseMirror to develop a modern user experience. We’ve taken care of that for you.
Tiptap is headless, so it will work with whatever frontend or design you have in mind—we make no assumptions about your UI. You can use it to develop block-based editors like Notion, classic interfaces like Google Docs, or whatever you need. It's also framework agnostic, so you can use it with React, Vue, etc., or vanilla JavaScript. And it's highly customizable through our extension architecture. We also provide an API to access ProseMirror's internals through Tiptap if you want to dig deep into the core.
Adding real-time collaboration to your editor is as easy as installing and configuring an extension. Our collaboration backend, called Hocuspocus, uses Yjs. This is a widely used implementation of CRDTs (conflict- free replicated data type). Hocuspocus makes it easy to set up a Node.js websocket server to handle communication between multiple peers to synchronize data. Like the Tiptap editor, Hocuspocus is designed to be extensible according to your needs. Also, Hocuspocus can work independently of Tiptap with other editors like Lexical or Slate.
An earlier version of Tiptap got discussed a couple years ago at https://news.ycombinator.com/item?id=26901975. We’ve been enjoying wider adoption since then. For example, Substack uses Tiptap for their editor that allows creators to write content on substack.com, and YC uses Tiptap in their Bookface forum (which is basically HN for YC alums).
With the Tiptap Cloud, we offer managed backend services if you don't want to build and maintain every feature yourself. For real-time collaboration, we provide a cloud infrastructure with multiple datacenter regions where you can deploy Hocuspocus. The Tiptap AI integration beta is a service where you connect your OpenAI API key to our backend and install the Tiptap editor AI extension to get AI writing experience in your editor. Here’s a demo: https://ai-demo.tiptap.dev/
We invite you to explore Tiptap's capabilities in your app, contribute to its open source development, and (hopefully!) join our welcoming community. We'd love to hear what you've already built with Tiptap or what's stopping you from creating something with it :-) We look forward to all of your comments!
-
-
-
-
json-joy
JSON CRDT, JSON CRDT Patch, JSON Patch+, JSON Predicate, CBOR, MessagePack, UBJSON, JSON Reactive RPC, JSON-RPC 2.0, JSON Pointer, JSON Expression, JSON Type
Project mention: JSON-joy CRDT benchmarks, 100x speed improvement over state-of-the-art | news.ycombinator.com | 2023-05-22Love seeing CRDT innovation! I'm building something in the space, so excited to give this a try.
The death stroke for these types of projects seems to be lack of funding. This project is sponsored by nlnet[0] providing between 5k - 50k EU per year. Let's hope this gets additional resources.
As a note, it appears to use Elastic's 2.0 license preventing selling software that includes this library [1]
[0] https://nlnet.nl/project/JSON-Joy/
[1] https://github.com/streamich/json-joy/blob/master/LICENSE
-
-
-
-
-
-
-
-
pade
Pàdé (Yoruba word for Meet) is a browser extension (Chrome/Edge) based unified communications desktop client for Openfire.
-
-
-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
The latest post mention was on 2024-04-04.
collaborative-editing related posts
- Browse Self-Hosted Software
- Stashpad launches Google Docs alternative you can use without any login
- Show HN: Collaborate on your YC Application with CRDT-powered forms
- Edit This Blog Post
- Google Docs adds tracking to links in document exports
- Wormholers, what can CCP and wormholers do to improve J-Space?
- 🚀 Introducing SharePad: The Collaborative Writing Platform 📝✨
-
A note from our sponsor - SurveyJS
surveyjs.io | 18 Apr 2024
Index
What are some of the best open-source collaborative-editing projects? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | Etherpad | 15,798 |
| 2 | yjs | 15,052 |
| 3 | CryptPad | 5,187 |
| 4 | rustpad | 3,046 |
| 5 | dante | 1,965 |
| 6 | diamond-types | 1,420 |
| 7 | SubEthaEdit | 1,355 |
| 8 | instant.nvim | 1,189 |
| 9 | hocuspocus | 978 |
| 10 | replicache | 924 |
| 11 | Matrix-CRDT | 712 |
| 12 | tandem | 696 |
| 13 | json-joy | 615 |
| 14 | composing.studio | 518 |
| 15 | text | 501 |
| 16 | slate-yjs | 481 |
| 17 | blocky-editor | 417 |
| 18 | collabuml | 169 |
| 19 | mute | 123 |
| 20 | mipui | 116 |
| 21 | pade | 102 |
| 22 | yrb | 70 |
| 23 | wiki | 46 |
Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com