Dev tools · alternatives · 2026
24 alternatives to SocketCluster.io – flexible open-source real-time server with pub/sub
Scalable open source pub/sub SDK with support for RPC, JWT authentication and Kubernetes — optimized for async/await
SocketCluster is an open-source real-time server framework designed for building scalable pub/sub systems. It supports RPC calls, JWT authentication, and Kubernetes deployment with built-in CLI shortcuts. The platform… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SocketCluster.io – flexible open-source real-time server with pub/sub launched in 2016; newer entries below may have overtaken it.
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- 2OS
I've been working on this for some time now, starting with vm2, then deno-core for 2 years, and recently rewrote it on rusty_v8 with Claude's help. OpenWorkers lets you run untrusted JS in V8 isolates on your own infrastructure. Same DX as Cloudflare Workers, no vendor lock-in. What works today: fetch, KV, Postgres bindings, S3/R2, cron scheduling, crypto.subtle. Self-hosting is a single docker-compose file + Postgres. Would love feedback on the architecture and what feature you'd want next.
Jan 2026 · openworkers.com · its alternatives →
- 3DA
Hey HN! I’ve written a bunch of WebSocket servers over the years to do simple things like state synchronization, WebRTC signaling, and notifying a client when a backend job was run. I realized that if I had a simple way to create a private, temporary, mini-redis that the client could talk to directly, it would save a lot of time. So we created DriftDB. In addition to the open source server that you can run yourself, we also provide https://jamsocket.live where you can use an instance we host on Cloudflare’s edge (~13ms round trip latency from my home in NY). You may have seen my…
2023 · driftdb.com · its alternatives →
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Highly scalable realtime pub/sub and RPC framework - socketcluster/scc-guide.md at master · SocketCluster/socketcluster
2016 · github.com · its alternatives →
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A realtime server for the modern web
2016 · deepstream.io · its alternatives →
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Easily build real-time apps that enables user collaboration
2022 · multiplayer.dev · its alternatives →
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Expose local http, tcp or websocket connections to the public internet - amalshaji/portr
2024 · github.com · its alternatives →
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Get public TCP LoadBalancers for local Kubernetes clusters - inlets/inlets-operator
2020 · github.com · its alternatives →
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Sample real-time CRUD inventory tracking app built with SocketCluster - SocketCluster/sc-crud-sample
2015 · github.com · its alternatives →
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bootstrap K3s over SSH in < 60s 🚀. Contribute to alexellis/k3sup development by creating an account on GitHub.
2019 · k3sup.dev · its alternatives →
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Pluggable WebRTC softphone and communication platform. - vialer/vialer-js
2018 · github.com · its alternatives →
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Hi HN! We’re Yann, Edouard, and Bastien from Koyeb (https://www.koyeb.com/). We’re building a platform to let you deploy full-stack apps on high-performance hardware around the world, with zero configuration. We provide a “global serverless feeling”, without the hassle of re-writing all your apps or managing k8s complexity [1]. We built Scaleway, a cloud service provider where we designed ARM servers and provided them as cloud servers. During our time there, we saw customers struggle with the same issues while trying to deploy full-stack applications and APIs resiliently. As…
2023 · koyeb.com · its alternatives →
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Portainer is one platform to deploy, run, secure, and govern Kubernetes across your whole fleet, from a single control plane. A platform is a product, not a project.
2016 · portainer.io · its alternatives →
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A real-time transcription project using React and socketio - GitHub - saharmor/realtime-transcription-playground: A real-time transcription project using React and socketio
2021 · github.com · its alternatives →
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A realtime communication framework for Node.js. Contribute to stepchowfun/socket.js development by creating an account on GitHub.
2016 · github.com · its alternatives →
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Hi HN, I built Ayder — a single-binary, HTTP-native durable event log written in C. The wedge is simple: curl is the client (no JVM, no ZooKeeper, no thick client libs). There’s a 2-minute demo that starts with an unclean SIGKILL, then restarts and verifies offsets + data are still there. Numbers (3-node Raft, real network, sync-majority writes, 64B payload): ~50K msg/s sustained (wrk2 @ 50K req/s), client P99 ~3.46ms. Crash recovery after SIGKILL is ~40–50s with ~8M offsets. Repo link has the video, benchmarks, and quick start. I’m looking for a few early design partners (any…
Jan 2026 · github.com · its alternatives →
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301 Moved to http://github.com/daraosn/mustekala. Contribute to daraosn/node-puller development by creating an account on GitHub.
2012 · github.com · its alternatives →
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C++14 high performance non-blocking network IO (based on epoll + boost.context) - matt-42/moustique
2018 · github.com · its alternatives →
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Terminal API client for HTTP, GraphQL and gRPC. Plain .http files you can diff and version, with workflows, mocks, profiling, tracing, OpenAPI import, SSH tunnels, Kubernetes port-forwards, WebSocket, SSE and a CLI runner. - unkn0wn-root/resterm
2025 · github.com · its alternatives →
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kubectl port-forward manager and reverse tunnel (ngrok-like) for exposing local services publicly, with TLS termination, HTTP traffic inspection, UDP forwarding, multi-hop proxy routing through k8s clusters, stateful config via filesystem or git - GUI and TUI available - hcavarsan/kftray
2024 · github.com · its alternatives →
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hi there! i’ve been working on a project called Narwhal, and I wanted to share it with the community to get some valuable feedback. what is it? Narwhal is a lightweight Pub/Sub server and protocol designed specifically for edge applications. while there are great tools out there like NATS or MQTT, i wanted to build something that prioritizes customization and extensibility. my goal was to create a system where developers can easily adapt the routing logic or message handling pipeline to fit specific edge use cases, without fighting the server's defaults. why Rust? i chose Rust because i…
Jan 2026 · github.com · its alternatives →
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When building Hookie, I worked with NATS Jetstream a lot. While you can do everything using the CLI, I prefer the feeling of a nice GUI better. So I built one.
Aug 2026 · streambench.app · its alternatives →
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- DriftDB – an open source WebSocket backend for real-time apps alternatives
- Customizable Pub/Sub Service, Scales to Thousands of Hosts alternatives
- Deepstream.io – open-source real-time server with pub/sub and data sync alternatives
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →