InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more β
Delta-elixir Alternatives
Similar projects and alternatives to delta-elixir
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InfluxDB
InfluxDB β Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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cachex
A powerful caching library for Elixir with support for transactions, fallbacks and expirations
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Plausible Analytics
Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.
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delta-elixir discussion
delta-elixir reviews and mentions
- Is Go the best language to build a web page with a collaborative text field?
I'm exploring web stacks to build a multiplayer text editor. Elixir's Delta has been recommended to me.
- Would you use Phoenix LiveView to build a collaborative text field?
Definitely checkout Slabβs Operational Transform library Delta as well. I think conventional wisdom is that CRDTs can be really helpful when there is no single source of truth (i.e. a server), but OT can simplify things when there is.
- Is there an equivalent to Yjs in Elixir's Phoenix?
For the particular goal of text collaboration, there are also operational transforms. There is a library maintained by the folks at Slab: https://slab.com/blog/announcing-delta-for-elixir/
- Ask HN: What tech stack would you use to build a new web app today?
Yeah offline or complex client side state management is a good use case for Javascript. There are Hooks and Push Events with Liveview for real time integrations with Liveview in those scenarios. In my experience offline requirements are rare and often in mobile scenarios where a native or Flutter-like approach is a good option.
Complex client side state or collaborative features might use something like https://github.com/slab/delta-elixir or https://www.inkandswitch.com/local-first/ which is where I'd want JS.
- Delta (OT) for Elixir
- Delta: Operational Transforms for Elixir
- Track content and changes with Delta in Elixir
Here's a little context on Delta (https://github.com/slab/delta-elixir) and the linked blog post:
Delta is a format to describe documents' contents and how it changes over time. This is a core piece of technology at Slab, that powers our real-time collaboration engine, thanks to the built-in support for Operational Transform (think multiple users working together in Google docs).
Though we've been using it internally for almost 4 years now, we're finally open-sourcing it to the wider Elixir community.
Would love your feedback!
- Announcing Delta β Operational Transform in Elixir
Here's a little context on Delta and the linked blog post:
- A note from our sponsor - InfluxDB www.influxdata.com | 23 Dec 2025
Stats
slab/delta-elixir is an open source project licensed under GNU General Public License v3.0 or later which is an OSI approved license.
The primary programming language of delta-elixir is Elixir.