Dev tools · alternatives · 2026
24 alternatives to NSOAP – An RPC and URL Convention for JavaScript Routers
NSOAP router for Express. Contribute to jeswin/nsoap-express development by creating an account on GitHub.
NSOAP is a convention for JavaScript routers that defines how to structure RPC (Remote Procedure Call) requests and responses through URLs. It provides developers with a standardized approach to building and organizing… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NSOAP – An RPC and URL Convention for JavaScript Routers launched in 2017; newer entries below may have overtaken it.
- 1
Remote Desktop Protocol for Node.js. Contribute to citronneur/node-rdpjs development by creating an account on GitHub.
2015 · lc.cx · its alternatives →
- 2
:page_facing_up: A simple router for the browser in javascript - franciscop/pagex
2016 · github.com · its alternatives →
- 3
Scalable open source pub/sub SDK with support for RPC, JWT authentication and Kubernetes — optimized for async/await
2016 · socketcluster.io · its alternatives →
- 4
I am happy to announce Stalwart JMAP [1], an open-source JSON Meta Application Protocol server that aims to be scalable, robust and secure. Some of its key features are: - JMAP Core, JMAP Mail and JMAP over WebSocket full compliance. - IMAP4 rev2/1 support via Stalwart IMAP, an imap-to-jmap proxy [2]. - Scalable and fault tolerant: consensus over Raft, node autodiscovery over gossip and read-only replicas. - RocksDB backend with full-text search support in 17 languages. - OAuth 2.0 authorization code and device authorization flows. - Domain Keys Identified Mail (DKIM) message signing. -…
2022 · github.com · its alternatives →
- 5
Node Input/output Piper. Contribute to kolodny/nip development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 6
Demo: https://diafygi.github.io/webrtc-ips/. Contribute to diafygi/webrtc-ips development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 7
JavaScript engine + state machine with threads and without callbacks - amaksr/nsynjs
2017 · github.com · its alternatives →
- 8
Hi HN, I’m a recent CS graduate. During the past few months I wrote BinaryRPC, an open-source RPC framework in modern C++20 focused on low-latency, binary WebSocket messaging. Why I built it * Wanted first-class session support, pluggable QoS levels and a simple middleware chain (global, specific, multi handler) without extra JSON/XML parsing. * Easy developer experience A quick feature list * Binary WebSocket frames – minimal overhead * Built-in session layer (login / reconnect / heartbeat) * QoS1 / QoS2 with automatic ACK & retry * Plugin system – rooms, msgpack, etc.…
2025 · github.com · its alternatives →
- 9
A full featured, stand-alone, high-performance HTTP server and client written entirely in plain Java - FusionAuth/java-http
2022 · github.com · its alternatives →
- 10NA
2015 · nchan.slact.net · its alternatives →
- 11
Upstream FTP▲101A fast, beautiful, and native FTP/SFTP client for macOS
Jun 2026 · apps.apple.com · its alternatives →
- 12AL
2017 · maierfelix.github.io · its alternatives →
- 13
Lightweight web APIs for Java. Contribute to HTTP-RPC/Kilo development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 14
gRPC over WebRTC▲102gRPC over WebRTC. Contribute to jsmouret/grpc-over-webrtc development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 15
An R7RS Scheme implemented in WebAssembly . Contribute to PollRobots/scheme development by creating an account on GitHub.
2022 · github.com · its alternatives →
- 16
Async transport layers for MCP. Contribute to bh-rat/asyncmcp development by creating an account on GitHub.
2025 · github.com · its alternatives →
- 17OA
A standard, programming language-agnostic interface description for JSON-RPC 2.0 APIs
2019 · open-rpc.org · its alternatives →
- 18
An ultra-fast, single-binary MCP server written in Rust as a lightweight alternative to Node.js/Python. - StamManif/mcp-stama
Aug 2026 · github.com · its alternatives →
- 19
Wireshark for MCP. A transparent proxy that shows every real tool call between your AI client and your MCP servers, live in your terminal. - kerlenton/mcpsnoop
Jul 2026 · github.com · its alternatives →
- 20
NsLookup▲72A simple and powerful tool for querying DNS records
2020 · nslookup.io · its alternatives →
- 21
Avro for JavaScript :zap:. Contribute to mtth/avsc development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 22
A simple golang application to automate the deployment of software releases. - skx/deployr
2018 · github.com · its alternatives →
- 23
I wrote this JMAP MCP server that adds email management tools to Claude for searching, reading, and sending emails through FastMail and other JMAP providers in Deno!
2025 · github.com · its alternatives →
- 24
Also compare
- Remote Desktop Protocol in Node.js alternatives
- Simple express-like routing for front-end alternatives
- SocketCluster.io – flexible open-source real-time server with pub/sub alternatives
- Distributed JMAP and IMAP Servers in Rust alternatives
- Nip – Use JavaScript instead of awk, sed, or grep alternatives
- Get your local and public IP addresses in JavaScript alternatives
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 →