#cloudflare-workers

Fast, safe TypeScript link preview library and URL metadata extractor for Open Graph, Twitter Cards, and JSON-LD on Node.js, Bun, Deno, and edge runtimes.

🍃 A full-stack TypeScript framework. One schema, everywhere.

⛅ A collection of WASM packages those work on Cloudflare Workers

Web-standards-first Python framework: WHATWG Fetch / URL / URLPattern across ASGI, Cloudflare Workers, and AWS Lambda

Type-safe config for TypeScript. Read typed values from any source, .env files, process.env, Workers bindings, browser bundles, or any object you bind. Zero runtime deps, one API across Node, Bun, Deno, Workers, and the browser.

Zero-dependency Thai QR Payment (EMVCo MPM) toolkit — payload builder, QR encoder, SVG card renderer, brand assets, React bindings, CLI

Zero dependencies Query Builder for Cloudflare Workers

L Harness — self-hosted LINE Official Account CRM: step messaging, broadcasts, forms and reservations, with MCP and TypeScript SDK. By Shudesu (野田修一).

The fastest collection of unique IDs for TypeScript, with an ergonomic API an binary (de)serialization support

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A feature-full starting point for production agent applications on Tangle.

A Fetch-based MonetizationOS proxy core

Standard Server provides a unified interface for client-server communication over HTTP and message-based transports.

ML-DSA-65 signed deploy attestations for the KXCO stack (NIST FIPS 204).

🛜 TCP Library for Cloudflare Workers

Leave your mark. A modern, runtime-agnostic structured logging library with automatic PII sanitization and context propagation.

🏖️ A serverless, open-source file hosting solution built on Cloudflare. Supports image hosting, secure file storage, and personal cloud drive capabilities.

CrossTide — privacy-first, offline-capable stock analysis PWA. 12-method consensus signals, 30+ technical indicators (RSI, MACD, Bollinger, ADX, Ichimoku), interactive charting, backtesting, portfolio & risk tools. TypeScript + Vite + Cloudflare Workers.

Lucid CMS helps teams build and manage structured content with flexible TypeScript configuration, polished publishing workflows, and deep extensibility.

One unified email API across 18 providers (SMTP, Resend, SES, Postmark, SendGrid, Mailgun, …). Zero deps, RFC 8058 + DKIM ready, edge-first, strict TypeScript.

Open-source WebSocket HTTP/WS reverse tunnel (ngrok alternative) on Cloudflare Workers + Durable Objects — free stable reservable subdomains.

The tools you actually use. Publish from the CLI, diff against anyone's.

The React framework for building agents into real apps — one definition serves humans (streamed HTML, zero client JS) and agents (markdown, JSON, MCP), nothing duplicated. Web-standards core, deploys to Cloudflare Workers.

Kura — the knowledgebase for humans and agents. Agent-native docs infrastructure, built on June.

Open-source voice agent engine in TypeScript — provider-neutral STT/LLM/TTS pipeline, telephony, barge-in; runs on Node & Cloudflare Workers

A minimal DuckDB Wasm build for browsers and serverless environments like Cloudflare Workers