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Realtime Alternatives
Similar projects and alternatives to realtime
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supabase
The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
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SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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logseq
A local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base. Use it to organize your todo list, to write your journals, or to record your unique life.
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Hasura
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
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materialize
The Cloud Operational Data Store: use SQL to transform, deliver, and act on fast-changing data. (by MaterializeInc)
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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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realtime discussion
realtime reviews and mentions
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Ask HN: Who is hiring? (January 2025)
Supabase | Senior Elixir Engineer | APAC | Remote | https://supabase.com/
We're hiring to grow our Elixir teams mainly on Supavisor and Realtime projects. You will be using Elixir and also help build new client libs mainly in TS. We work in an opensource manner so you can check our code in https://github.com/supabase/realtime and https://github.com/supabase/supavisor.
* Senior Elixir Engineer: https://jobs.ashbyhq.com/supabase/46ffc00b-b9a7-4b45-a6f2-1a...
Any question, email me at [email protected]
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Top FP technologies
supabase/realtime
- Realtime PostgreSQL - Escutando o seu banco de dados com Supabase
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Reliably syncing database and frontend state: A realtime competitor analysis
Supabase has a feature called Postgres Changes, which is part of their realtime product offering. It allows you to listen to changes that happen in a single table, and send those changes to clients that are allowed to receive them.
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Mastering Real-Time Collaboration: Building Figma and Miro-Inspired Features with Supabase
So this cool low-code no-code platform provides a realtime feature that lets you do a bunch of stuffs:
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A Technical Dive into PostgreSQL's replication mechanisms
You can LISTEN/NOTIFY. Or you can use logical replication and a custom subscriber.[1] Supabase uses the latter.[2]
[1]: https://www.postgresql.org/docs/current/logical-replication....
[2]: https://github.com/supabase/realtime
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Supabase Studio: AI Assistant and User Impersonation
Supabase Realtime is great for building collaborative applications. You can receive database changes over websockets, store and synchronize data about user presence, and broadcast any data to clients via "channels".
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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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A note from our sponsor - SaaSHub
www.saashub.com | 15 Jan 2025
Stats
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.