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Realtime Alternatives
Similar projects and alternatives to realtime
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Hasura
Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.
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Onboard AI
Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.
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debezium
Change data capture for a variety of databases. Please log issues at https://issues.redhat.com/browse/DBZ.
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blockscout
Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.
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walex
Listen to Postgres change events and do stuff with the data directly in Elixir
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InfluxDB
Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.
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yugabyte-db
YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
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materialize
The data warehouse for operational workloads. (by MaterializeInc)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better realtime alternative or higher similarity.
realtime reviews and mentions
Posts with mentions or reviews of realtime.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-25.
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Unpacking Elixir: Observability
We use :telemetry to collect usage data per tenant for Supabase Realtime.
We do this for rate limiting but it also makes it very easy for us to attach a listener (https://github.com/supabase/realtime/blob/main/lib/realtime/...) which ships these (per second) aggregates to BigQuery (via Logflare), which then the billing team can aggregate further to display and actually bill people with.
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All the ways to capture changes in Postgres
Yo :D This is what Supabase Realtime does!
https://github.com/supabase/realtime
Spin up a Supabase database and then subscribe to changes with WebSockets.
You can play with it here once you have a db: https://realtime.supabase.com/inspector/new
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Supabase Local Dev: migrations, branching, and observability
Every project is a Postgres database, wrapped in a suite of tools like Auth, Storage, Edge Functions, Realtime and Vectors, and encompassed by API middleware and logs.
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Writing a chat application in Django 4.2 using async StreamingHttpResponse
Where can I learn more about this? I've been thinking of trying to integrate Supabase Realtime (https://github.com/supabase/realtime) into my Django app (without the rest of Supabase), but I'd also like to keep things even simpler if possible.
Also, what was the reason not to go with Gevent?
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How to Listen to Database Changes Using Postgres Triggers in Elixir
I believe #2 was the main driver for the supabase team to build their real-time component: https://github.com/supabase/realtime
Background/announcement: https://supabase.com/blog/supabase-realtime-multiplayer-gene...
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From Plex to Jellyfin Media Server
How does supabase not qualify as open source?
Their stack is primarily comprised of other independent open source projects. The one component that isn't is their "realtime" server that serves updates from postgres' WAL over websockets, but that is open sourced[0] under Apache 2.0. From my understanding the primary part that has not been open sourced is their database browser / web UI. There are plenty of alternative management tools for postgres though. As you can export your database what else would you need to ensure your portability and independence?
Granted they make their docs fairly opaque for trying to self host. Presumably to encourage you to just use their hosted service. Hosting open sourced projects seems like a very ecosystem friendly way of monetizing.
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Supabase Subscriptions Just Got Easier
There is a few second delay when starting the subscriptions.
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Finding Relationships Between Ruby’s Top Packages and Their Dependencies
Yes, some portion of their backend is Elixir/Phoenix: https://github.com/supabase/realtime
but most of their stack, frontend and backend, is Next.js, and not the Rails-type fullstack way: https://github.com/supabase/supabase
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Streaming data in Postgres to 1M clients with GraphQL
They're all similar flavors of producing realtime results - which take similar, but different, methods to their approach.
My understanding (please feel free to correct me if I'm wrong):
- Supabase Realtime uses WAL.
- Hasura Streaming Subscriptions uses an append-only query (could also use WAL).
- Hasura Live Queries uses interval polling, refetching, and multiplexing.
- Supabase uses Postgres RLS for authorization, while Hasura uses an internal RLS system which composes queries (which allows for features like the multiplexing above).
- All 3 use websockets for their client communication.
Supabase Realtime
https://github.com/supabase/realtime#introduction
https://supabase.com/docs/guides/realtime
Hasura Subscriptions
https://github.com/hasura/graphql-engine/blob/master/archite...
https://github.com/hasura/graphql-engine/blob/master/archite...
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Ask HN: Anyone joined a company after contributing to their OSS projects?
I contributed to Supabase Realtime [0] before being hired late January of 2021.
[0] https://github.com/supabase/realtime/commits?after=9990120c6...
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A note from our sponsor - InfluxDB
www.influxdata.com | 5 Dec 2023
Stats
Basic realtime repo stats
52
6,211
0.0
7 days ago
supabase/realtime is an open source project licensed under Apache License 2.0 which is an OSI approved license.
The primary programming language of realtime is Elixir.
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