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Top 23 TypeScript Protocol Projects
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graphql-ws
Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.
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It's just stealing the API from https://audius.co and their apps
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claude-debugs-for-you
Enable any LLM (e.g. Claude) to interactively debug any language for you via MCP and a VS Code Extension
I found llm debugging to work better if you give the llm access to a debugger.
https://github.com/jasonjmcghee/claude-debugs-for-you/tree/m...
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Project mention: Preparing for KDE Plasma's Last X11-Supported Release | news.ycombinator.com | 2026-06-02
They "fixed" that by implementing multiple conflicting and optional extensions that may or may not randomly be supported by your particular WM/DE, and may or may not be DE-specific protocols in the first place.
https://wayland.app/protocols/
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monorepo
Connext is a modular stack for trust-minimized, generalized communication between blockchains. (by connext)
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world2agent
World2Agent(W2A) is an open protocol that standardizes how Al agents perceive the real world.
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protocol-launcher
Type-safe deep link generator for protocol-based apps, enabling one-click launch, install, and configuration for tools like Cursor and Cherry Studio.
Project mention: Elegantly Generate Type-Safe App Launch Links with Protocol Launcher | dev.to | 2026-02-23🔗 Try it now: Documentation | GitHub
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ar-io-node
A scalable and modular gateway built for the permaweb atop the Arweave permanent data storage network.
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aura
AURA (Agent-Usable Resource Assertion) is an open protocol designed to make the web machine-readable. It replaces fragile screen scraping with a declarative aura.json manifest, allowing websites to expose their capabilities as a secure, efficient, and standardized API for AI agents. (by osmandkitay)
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Project mention: AI Agents Can Now Pay for APIs Automatically — No Credit Cards, No OAuth | dev.to | 2026-05-04
Coinbase launched x402 — a similar protocol using USDC on Base. Both are valid approaches. The tradeoffs:
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willow-js
A Willow Data Model, Sideloading, and General Purpose Sync protocol implementation in TypeScript.
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protocol
⛓ Dev Protocol is an open source middleware for creator's sustainability. (by dev-protocol)
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nostria
Nostria: Your Social Network. Built for human connections. See your friends again. Nostria is social without the noise.
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divine-web
OpenVine-compatible Nostr client for short-form looping videos. Built with React 18.x, TailwindCSS 3.x, Vite, shadcn/ui, and Nostrify.
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chorus
Grow your community and gather support on the decentralized Nostr protocol with eCash (by andotherstuff)
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
TypeScript Protocol discussion
TypeScript Protocol related posts
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Forking the Web
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AI Agents Can Now Pay for APIs Automatically — No Credit Cards, No OAuth
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Claude Code can now /perceive
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How We Replaced Our x402 Payment Facilitator in a Single Afternoon
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How to Give Your AI Agent Niche Research Superpowers with x402 Micropayments
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Agent Payment Protocols Compared: x402 vs ACP vs Escrow-based Settlement
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x402: How AI Agents Pay for Their Own Compute Without a Credit Card
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A note from our sponsor - SaaSHub
www.saashub.com | 14 Jun 2026
Index
What are some of the best open-source Protocol projects in TypeScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | graphql-ws | 1,866 |
| 2 | merkletreejs | 1,237 |
| 3 | unlock | 873 |
| 4 | apps | 611 |
| 5 | network | 581 |
| 6 | claude-debugs-for-you | 510 |
| 7 | core | 479 |
| 8 | requestNetwork | 386 |
| 9 | wayland-explorer | 335 |
| 10 | monorepo | 303 |
| 11 | world2agent | 281 |
| 12 | ampleforth-contracts | 279 |
| 13 | perpetual-protocol | 167 |
| 14 | protocol-launcher | 117 |
| 15 | ar-io-node | 113 |
| 16 | aura | 105 |
| 17 | x402 | 90 |
| 18 | willow-js | 80 |
| 19 | protocol | 69 |
| 20 | nostria | 54 |
| 21 | MinecraftStatusPinger | 53 |
| 22 | divine-web | 43 |
| 23 | chorus | 43 |
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