GitHub - modelcontextprotocol/servers: Model Context Protocol Servers
Official integrations are maintained by companies building production ready MCP servers for their platforms. 21st.dev Magic - Create crafted UI components inspired by the best 21st.dev design engineers. 2slides - An MCP server that provides tools to convert content into slides/PPT/presentation or generate slides/PPT/presentation with user intention. ActionKit by Paragon - Connect to 130+ SaaS inte
When Docker exploded onto the scene a few years ago, it brought containers and container images to the masses. Although Linux containers existed before then, Docker made it easy to get started with a user-friendly command-line interface and an easy-to-understand way to build images using the Dockerfile format. But while it may be easy to jump in, there are still some nuances and tricks to building
Supply Chain Attack on Axios Pulls Malicious Dependency from...
Update 4/1: We dug deeper into the hidden blast radius of this attack and how dependency resolution expanded its impact: https://socket.dev/blog/hidden-blast-radius-of-the-axios-compromiseA supply chain attack targeting the widely used HTTP client Axios has introduced a malicious dependency into specific npm releases, including axios@1.14.1 and axios@0.30.4. The latest version pulls in plain-crypt
Tips on Adding JSON Output to Your CLI App - Brazil's Blog
A couple of years ago I wrote a somewhat controversial article on the topic of Bringing the Unix Philosophy to the 21st Century by adding a JSON output option to CLI tools. This allows easier parsing in scripts by using JSON parsing tools like jq, jello, jp, etc. without arcane awk, sed, cut, tr, reverse, etc. incantations. It was controversial because there seem to be a lot of folks who don’t thi
I worked at Stripe for about seven years, from 2012 to 2019. Over that time, I used and contributed to many generations of Stripe’s developer environment – the tools that engineers used daily to write and test code. I think Stripe did a pretty good job designing and building that developer experience, and since leaving, I’ve found myself repeatedly describing features of that environment to friend
How I Built a Cross-Platform Desktop Application with Svelte, Redis, and Rust | CSS-Tricks
How I Built a Cross-Platform Desktop Application with Svelte, Redis, and Rust At Cloudflare, we have a great product called Workers KV which is a key-value storage layer that replicates globally. It can handle millions of keys, each of which is accessible from within a Worker script at exceptionally low latencies, no matter where in the world a request is received. Workers KV is amazing — and so i
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Hachi: An (Image) Search engine Only the dead have seen the end of war .. George Santayana For quite some time now, i have been working on and off on a fully self-hosted search engine, in hope to make it easier to search across Personal data in an end to end manner. Even as individuals, we are hoarding and generating more and more data with no end in sight. Such "personal" data is being stored fro
.NET 10 is now available: the most productive, modern, secure, intelligent, and performant release of .NET yet. We are happy to announce the availability of .NET 8, the latest LTS version of one of the world’s leading development platforms, starting today. .NET 8 delivers thousands of performance, stability, and security improvements, as well as platform and tooling enhancements that help increase
Rust on Nails | Cloak
Rust on Nails A full stack architecture for Rust web applications This article is now outdated and has been replaced This article was more popular than we expected and as we added more content grew beyond the size of a blog post. It is now available on it's own mini site at https://rust-on-nails.com The old article To build a web application you need to make architecture decisions across a range o
Introduction Some part of me has always been fascinated with coercing code to run in weird places. I scratch this itch a lot with my security research projects. These often lead me to writing shellcode to run in kernels or embedded hardware, sometimes with the only way being through an existing bug. For those not familiar, shellcode is honestly hard to describe. I don’t know if there’s a very form
I’m excited to announce the project I’ve been working on for the last year and a half: Game Bub, an open-source FPGA based retro emulation handheld, with support for Game Boy, Game Boy Color, and Game Boy Advance games. May 2025 Update: Want to buy a prebuilt Game Bub? I’m launching a crowdfunding campaign on Crowd Supply! Sign up to be notified when the campaign goes live. Play Video: Game Bub ca
Follow @popovicu94 In this guide, we’ll build a very tiny Linux kernel, weighing in at 789 K, and requiring no MMU support. We’ll write some userspace code and this will be deployed on a virtual RISC-V 64-bit machine, without MMU, and we’ll run some tiny programs of our own. As a reminder, please go through the guide for a micro Linux distro to understand the concepts behind what we’re doing today
If you glance over this blog, you will see that I am an avid Android fan. After setting up numerous Linux proot desktops on phones, I wanted to see if I use a phone as a server and run my blog from an Android phone. Since you are reading this, I was successful. I was inspired my a few Mastodon posts earlier this week to give it a go. First, I stumbled on a post from @kaimac who is running a site f
Server-Sent Events: the alternative to WebSockets you should be using
When developing real-time web applications, WebSockets might be the first thing that come to your mind. However, Server Sent Events (SSE) are a simpler alternative that is often superior. Contents Prologue WebSockets? What is wrong with WebSockets Compression Multiplexing Issues with proxies Cross-Site WebSocket Hijacking Server-Sent Events Let’s write some code The Reverse-Proxy The Frontend The
Following up from the last post, there is a lot more we need to cover. This was intended to be the post where we talk exclusively about benchmarks and numbers. But, I have unfortunately been perfectly taunted and status-locked, like a monster whose “aggro” was pulled by a tank. The reason, of course, is due to a few folks taking issue with my outright dismissal of the C and C++ APIs (and not showi
Monitoring network traffic in AWS Lambda functions | Amazon Web Services
AWS Compute Blog Monitoring network traffic in AWS Lambda functions Network monitoring provides essential visibility into cloud application traffic patterns across large organizations. It enables security and compliance teams to detect anomalies and maintain compliance, while allowing development teams to troubleshoot issues, optimize performance, and track costs in multi-tenant software as a serv
xv6: a simple, Unix-like teaching operating system Russ Cox Frans Kaashoek Robert Morris September 6, 2021 2 Contents 1 Operating system interfaces 9 1.1 Processes and memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.2 I/O and File descriptors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 1.3 Pipes . . . . . . . . . . . . . . . . . . . . . . . . . .
“Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth.” — Sherlock Holmes It’s not every day that you get to debug what may well be a packet of death. It was certainly the first time for me. What do I mean by “a packet of death”? A software bug where the network stack crashes in reaction to a single received network packet, taking down the whole operatin
Introduction This will be a course for becoming a Complete Modern React Developer in 2022. The only three topics which are not covered in this course are Redux, GraphQL and React Native which could be covered in a future course. TypeScript is going to be the main programming language covered however if you already know JavaScript then you should find it quite easy to understand because the syntax
Magic Firewall is Cloudflare’s replacement for network-level firewall hardware. It evaluates gigabits of traffic every second against user-defined rules that can include millions of IP addresses. Writing a firewall rule for each IP address is cumbersome and verbose, so we have been building out support for various IP lists in Magic Firewall—essentially named groups that make the rules easier to re
The Spring Lisp Game Jam 2024 ended one week ago. 48 games were submitted, a new record for the jam! This past week has been a time for participants to play and rate each other’s games. As I explored the entries, I noticed two distinct meta-patterns in how people approached building games with Lisp. I think these patterns apply more broadly to all applications of Lisp. Let’s talk about these patte
drobo-5n-unbrick.md 文鎮化したDrobo 5Nは復活できるか？→復活できた！ はじめに 2022年の大晦日、10年近くバックアップ先NASとして活躍してくれていた「Drobo 5N」のファームウェアを更新したところ、文鎮化してしまいました。しかし、どうにか復活させることができたので、復活に至った過程を共有します。Droboの文鎮化で困っている人は世界中に数多く存在し、文鎮化の原因はさまざまなようですが、こちらのケースと同じ状況であれば、この作業ログが何かの役に立ちましたら幸いです。 免責 Drobo 5N本体の分解を行うと、メーカー保証は失われます。筆者は、この記事の内容に関して生じたいかなる損害についても責任を負うものではありません。 手順の概要だけ確認したい方は、まとめへどうぞ。 状況 更新前 更新後 Drobo 5N firmware 3.5.11 4.2.1 D
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How to build tiny container images
Stripe's monorepo developer environment
Announcing .NET 8 - .NET Blog
Rust on MIPS64 Windows NT 4.0
Game Bub: open-source FPGA retro emulation handheld
789 KB Linux Without MMU on RISC-V
This blog is running on a recycled Google Pixel 5
cuneicode, and the Future of Text in C
xv6: a simple, Unix-like teaching operating system
The tale of a single register value
The Complete Modern React Developer 2022
Optimizing Magic Firewall’s IP lists
Lisp: Icing or Cake? — dthompson
文鎮化したDrobo 5Nは復活できるか？→復活できた！