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After writing drivers for NVMe storage, my bare-metal kernel could load files and run JIT code. However, I was still typing commands into a text-only COM1 serial terminal. I needed a graphical interface. Last night, the second agent took over to build a double-buffered visual rendering compositor on top of the UEFI Graphics Output Protocol (GOP) framebuffer. The V.E.L.O.C.I.T.Y.-OS 12-Part Roadmap We are building a bare-metal, self-healing operating system running entirely inside the CPU's L3 cache. Here is the roadmap for this 12-part series: Part 1: The Spark — Exposing the "Safe-Room" security leak and building the compiler gate. Part 2: The NDA Language — Designing a content-addressed triplet representation to cure context bloat. Part 3: Ditching the Web Stack — Building a native 30MB IDE with 1,500,000x IPC latency drops. Part 4: The Closure JIT — Compiling AST blocks to nested closures and bypassing borrow checker limits. Part 5: JIT Math Optimizations — Replacing division operations with precomputed 16-bit lookup tables. Part 6: x86-64 Assembler & SCEV-Lite — Compiling scalar loops directly to native code in constant time. Part 7: Classic Compiler Passes — Implementing inter-procedural Dead Code Elimination and loop unrolling. Part 8: Reclaiming Ring 0 — Exiting UEFI boot services and transitioning the kernel to Ring 0. Part 9: Bare-Metal Drivers — Writing a PCI scanner, NVMe block storage controller, and FAT32 parser. Part 10: Synaptic Canvas — Rendering a spatial, force-directed GUI based on model token activation vectors. (You are here) Part 11: Swarms & Hot-Patching — Building multi-agent scheduling and zero-downtime RCU driver updates. Part 12: Self-Evolution — Handing system control over to a local LLM Terminal that self-optimizes via telemetry. This led to the design of the Synaptic Canvas GUI . The Swappable GUI Engines I started by mapping the physical screen buffer pointer discovered by UEFI GOP. I implemented a double-buffering scheme: drawing elem

Video demo link : https://youtu.be/vSjeTkrou1s?si=qTcrWyz0HSWDiWSF If you run Claude Code, Codex, or other AI agents, you know the pain: the terminal floods with generated output while you're still typing — and your keystrokes lag, characters "drag." TawTerminal fixes that. Your keystrokes go straight to the screen on a separate path from shell output, so typing stays instant even while an AI agent streams thousands of lines. What you get: ⚡ Zero input lag — GPU-accelerated (WebGL) rendering at 60fps, multi-process so heavy output never blocks your typing 📁 Workspace folders — pin folders in the sidebar, spawn a shell rooted in any directory in one click, with live git branch + status 🤖 One-click AI agents — launch Claude Code, Codex, PI, or tawx directly from the sidebar, sessions auto-restored 🪟 Split panes & tabs — Cmd+D to split, Cmd+T for tabs 🖼️ Paste images — drag-drop or Cmd+V images straight into the terminal 🎨 4 beautiful themes — Tokyo Night, Catppuccin Mocha, Dracula, Rosé Pine 📊 Live AI usage footer — see today's Claude Code / Codex token + cost estimate 🍎 Native macOS feel — clean hidden title bar, clickable URLs, custom fonts Requirements: macOS, Apple Silicon (M1 or newer). Signed & notarized by Apple — installs clean, no security warnings.

When I started thinking about real-time alerts for my SaaS, my first instinct was Slack. Familiar,...

In the previous article on hosting a Next.js app on a VPS , I'd left the deployment pipeline as a rough sketch: four lines to say "it ships to production on its own when you push." That's the piece I want to open up here, because it's what separates a VPS you fuss over by hand from infrastructure you can forget about. There's a stubborn myth that CI/CD is a big-company thing, with a dedicated DevOps team and six-figure tooling. Not true. The pipeline that deploys this portfolio fits in two YAML files, you can read it in five minutes, and it gives me back exactly the comfort I liked about Vercel: I push to master , I go grab a coffee, the app is live when I'm back. The one thing I gained along the way is knowing precisely what happens between the git push and the running container. Four steps, in this order Deployment is a chain. On every push to master , GitHub Actions runs lint, security scan, image build, and deploy. What matters is the needs : as long as a step fails, the following ones don't start. A critical vulnerability caught by the scan, and the image never gets built. At all. jobs : lint : # ESLint runs-on : ubuntu-latest # ... security : # Trivy scan (reusable workflow) uses : ./.github/workflows/security.yml build-push : # build the Docker image → push to GHCR needs : [ lint , security ] # ... deploy : # SSH to the VPS → docker compose pull && up -d needs : [ build-push ] # ... Lint first, because it's the cheapest step and there's no point building an image if ESLint is already screaming. The scan next, as a barrier. Then the build, which produces the Docker image and pushes it to GHCR, GitHub's container registry (private, in my case). And finally the deploy, which connects over SSH to the VPS, pulls the new image and restarts the container. Four links, each blocking the next. That's the whole secret. The security scan is in the path, not in a review "for later" This is the one I won't budge on. Dependency security, in a lot of projects, is a Dependabo

Let's be honest — standard GitHub profiles are a bit... static. As a Full Stack Developer & AI/ML Specialist, I wanted a way to showcase my contributions that actually felt alive. I didn't just want a grid of green squares; I wanted a universe. So, I built GitPulse. What is GitPulse? GitPulse is a cinematic, interactive web application that transforms standard GitHub profiles and repository logs into glowing, animated contribution universes. Instead of just seeing numbers, you experience your code history visually. The Tech Stack I wanted this to feel premium, fast, and visually stunning without relying on heavy frontend frameworks if I didn't need to. Canvas API & GSAP: For buttery-smooth micro-animations and physics. Glassmorphism UI: Using CSS backdrop-filters to create a modern, deep aesthetic. Vanilla JavaScript: Keeping the core logic incredibly fast and lightweight. The "Stellar Duel" Feature One of the coolest features I added was the Stellar Duel mode. I thought: What if you could compare your GitHub activity with a friend, but instead of a boring chart, it looked like a sci-fi dashboard? Stellar Duel Using the GitHub API, GitPulse fetches the data and renders a live, side-by-side visual duel of your commit history, stars, and PRs. It’s highly interactive and honestly, just really fun to look at. The Biggest Challenge: Performance Rendering thousands of data points (commits) visually on a canvas can crash a browser if you aren't careful. To solve this, I had to heavily optimize the animation loop. Instead of manipulating the DOM for every star/commit node, I used HTML5 Canvas to batch render the visual elements. I also implemented requestAnimationFrame properly to ensure the animations pause when the user switches tabs, saving CPU cycles. See it in Action I've integrated GitPulse directly into my main portfolio. You can try it live here: GitPulse Live Demo And if you want to see more of the projects I build (especially in the AI/ML and Computer Vision space

Living in the UAE means constantly Googling numbers: what is the visa fee now, how much zakat do I owe, what is today's fuel price, how is my gratuity calculated. The answers online are usually outdated. So I built Adad , a free set of 15 calculators that pull from official UAE government sources and refresh every 24 hours. No sign-up, works in 8 languages. A few that people use most: Visa fees: real GDRFA and ICA rates Zakat: gold, silver, savings DEWA bills: estimate before the bill lands Gratuity: UAE labour-law end-of-service It is at adad.ae if it is useful to you. Happy to answer how the data pipeline stays current.

Vercel m'a longtemps convenu. Tu pousses ton code, trente secondes plus tard c'est en ligne avec un certificat valide, un CDN et des previews par branche. Pour démarrer un projet, je ne connais rien de plus confortable. Le problème arrive après, quand le projet vit. La facture grimpe avec le trafic et les fonctions serverless, certaines fonctionnalités propriétaires deviennent compliquées à reproduire ailleurs, et tu finis par ne plus vraiment savoir où ni comment ton app tourne. C'est un excellent point de départ, et un piège dès qu'on veut maîtriser son coût et son infra. Pour ce portfolio comme pour plusieurs projets clients, j'ai pris le chemin inverse. Un VPS à quelques euros par mois, une image Docker, un reverse proxy, un pipeline maison. L'idée n'est pas de revenir à l'âge de pierre du déploiement par FTP : je garde le « git push et c'est en ligne », mais sur une machine que je contrôle de bout en bout. Voici comment c'est câblé, et les deux ou trois endroits où je me suis fait avoir. L'image Docker : tout repose sur le mode standalone La pièce qui change tout, c'est output: "standalone" dans next.config.ts . Au build, Next trace exactement les fichiers nécessaires au runtime et les recopie dans .next/standalone/ . On passe d'une image d'environ 1 Go à environ 200 Mo. Sans ça, tu traînes tout node_modules dans ton conteneur de prod pour rien. Le Dockerfile est multi-stage : une étape pour installer les dépendances, une pour builder, une dernière qui ne garde que le strict nécessaire. # deps : installe les dépendances (cache Docker optimal) FROM node:22-alpine AS deps WORKDIR /app COPY package.json yarn.lock .yarnrc.yml ./ RUN corepack enable && yarn install --immutable # builder : build l'app FROM node:22-alpine AS builder WORKDIR /app COPY --from=deps /app/node_modules ./node_modules COPY . . RUN corepack enable && yarn build # runner : image finale, non-root FROM node:22-alpine AS runner WORKDIR /app ENV NODE_ENV=production RUN addgroup -g 1001 nodejs && a

I Built a Free Apache Kafka Course from Scratch — Here's the Full Curriculum (and What I Got Wrong) I spent months building a free Apache Kafka course covering everything from first principles to a real-time analytics platform final project. No paywall. No "premium tier." 9 modules, 470 minutes of content, completely free. Here's the full syllabus, the Python code that actually works, and the honest mistakes I made building the curriculum — so you don't repeat them. Why I Built This Every time someone asked me "how do I learn Kafka?", I sent them to the same 3 places: The official Confluent docs (dense, assumes you already know what you're doing) A $15 Udemy course that spends Module 1 explaining what a computer is A YouTube playlist where half the videos are deleted None of them answered the real question beginners have: why does Kafka exist, and what problem does it actually solve before I write a single line of code? That's the gap I built for. The Problem With Most Kafka Tutorials Most tutorials start with: "Kafka is a distributed event streaming platform..." And then they immediately show you a Docker Compose file with 6 services. Beginners copy-paste it, something breaks, they don't know why, they quit. The real problem is that Kafka is an answer to a specific architectural problem — and if you don't understand the problem first, the solution makes no sense. So Module 1 and 2 of this course don't touch Kafka at all. They build the problem statement from scratch. The Full Syllabus (9 Modules, 470 Minutes) Module 1: Introduction to Kafka — 35 min Not "what is Kafka" — but why event streaming exists at all. What breaks in traditional request-response architectures at scale. Module 2: The Problem Statement — 30 min A real-world scenario: you're building an e-commerce platform. Orders, inventory, notifications, analytics — all tightly coupled. What happens when one service goes down? This module makes the pain visceral before Kafka enters the picture. Module 3: How

Open your browser DevTools and run this: const user = { name : " Bob " } console . log ( user ) user . name = " Alice " You would expect the log to show { name: "Bob" } , the value at the time of the console.log call. The collapsed line is what you expect: ▶ Object { name: "Bob" } But expand it, and you will see: name: "Alice" Oops. So what's going on? console.log() is the most-used debugging tool in JavaScript, but it can be subtly unreliable. Not because it is broken, but because it optimizes for speed and interactivity rather than for accuracy . It was built for fast exploration in a live, interactive environment, and those priorities come with tradeoffs that can genuinely mislead you during debugging. Over the next sections, we'll look at a few ways the console can mislead you - and, more importantly, why each one exists. Objects Aren't Snapshots When you pass an object to console.log() in browser DevTools, the browser does not immediately serialize it into a string. Instead, it stores a live reference to that object and defers the actual rendering until you expand the entry. This is called lazy evaluation, and it is what caused the surprise. The collapsed ▶ Object you see is essentially a placeholder: the properties shown inside it are evaluated at the moment you click the arrow, not at the moment you called console.log() . By then, your code has already continued running. That means what you're seeing is not a frozen record of the object at the time of logging, but a live view into whatever the object happens to look like when DevTools renders it. In the example: You log { name: "Bob" } DevTools stores a reference to the user object The code continues executing user.name is mutated to "Alice" You expand the logged object later and see the current state This behavior can feel unintuitive at first, because most developers mentally model console.log() as "print this value right now", but in browser DevTools, it is closer to "show me this object as it exists when

Last month, I spent three days wrestling with 500 PDF invoices. Each one had the same data—vendor name, invoice number, total amount—but the layouts were all over the place. Different fonts, missing headers, tables that somehow broke across pages. I tried regex. I tried OCR with layout analysis. I even tried building a rule-based parser that looked for keywords like "Total:" . Nothing worked reliably. Every time I fixed one pattern, another invoice broke. I was one commit away from throwing my laptop out the window. Then I took a step back. I realized I didn't need to understand every layout variation. I just needed to understand the data . And that's where AI came in. What didn’t work Let me be clear: I tried the usual suspects first. Regex. Classic. I wrote patterns like r"Total\s*:\s*\$?(\d+\.\d{2})" . Worked on 60% of invoices. The rest had "Total Due" or "Amount Total" or the dollar sign in a different place. Regex is great when you control the input. I didn't. OCR with layout parsing. I used Tesseract with --psm 6 and tried to extract lines by bounding boxes. It helped a bit, but tables with merged cells or rotated text threw it off. Plus, I had to write code to guess which box was a field name and which was a value. Rule-based parser. I built a dictionary of known vendors and their layouts. That worked … until I got an invoice from a new vendor. Maintenance became a nightmare. I was solving the wrong problem. Instead of fighting formatting, I needed to focus on meaning . The AI approach that saved me I remembered that large language models are surprisingly good at understanding context. If I could give the model the raw text from a PDF and a description of what I wanted, maybe it could extract the fields directly. Here’s the core idea: treat extraction as a structured generation task. Provide a prompt with a few examples (few-shot) or just describe the schema, and let the model output JSON. I found an API that did exactly this with a simple HTTP call. (Full d

— โคลงสี่สุภาพ ว่าด้วยสามภาษาแห่งการสร้างเว็บ — HTML — โครงสร้าง <html> เปิดทางฟ้า ประกาศ <head> ซ่อนนัยน์นาถ นามนี้ <body> ร่างกายปราศ ซึ่งชีวิต ทุกแท็กเปิดปิดที่ หล่อหล่อมความจริง CSS — ความงาม สีสันลอยลิบฟ้า แต่งแต้ม ตัวอักษรเรียงแถม ถ้วนถี่ ขอบเขตเว้นระยะแย้ม เผยโฉม ทุกพิกเซลที่ปรี่ ปรุงแต่งให้งาม JavaScript — ชีวิต เมื่อคลิกนิ้วหนึ่งครั้ง โลดแล่น ฟังก์ชันทำงานแย้ม ยามใช้ if else ตรรกะแจ่ม จักรกล ทุกบรรทัดที่ให้ ชีวิตแก่หน้าเว็บ สามภาษา — หนึ่งเดียว html คือร่างให้ โครงครัน css แต่งแต้มฝัน สวยหรู javascript พลิกผัน ให้เคลื่อนไหว สามภาษาคู่ฟู ฟื้นฟูโลกา — Nokka | มิถุนายน 2569 เชิงอรรถ: โคลงสี่สุภาพบทนี้ใช้ฉันทลักษณ์มาตรฐาน — บทละ 4 บาท บาทละ 2 วรรค วรรคหน้า 5 พยางค์ วรรคหลัง 2 พยางค์ สัมผัสบังคับระหว่างวรรคท้ายของบาทที่ 1, 2, 3 กับวรรคแรกของบาทถัดไป เนื้อหากล่าวถึงสามเทคโนโลยีหลักของการพัฒนาเว็บไซต์ในฐานะ "กาย — ใจ — วิญญาณ" ของทุกหน้าเว็บ

Building an HSK Speaking Test AI: Real-time Tone Grading with Gemini I built a free Mandarin speaking assessment tool that grades tone + grammar in real time. Here's the engineering behind it. The Problem HSK (Chinese proficiency test) has a speaking component (HSKK), but most learners can't self-assess their level. Online tutors are expensive. Generic AI conversation tools don't grade tones. So I built ToneTutor: a 3-minute spoken-HSK test that estimates your speaking level and identifies weak points. The Tech Stack Frontend: Web Audio API (record user voice → PCM → LINEAR16) React + TypeScript (real-time transcript display) Backend: FastAPI (Python) on Google Cloud Run Gemini 2.5 Flash (real-time conversation + transcript grading) Firestore (user sessions + results) The Challenge: Web Audio API records as WebM. Gemini expects LINEAR16 (WAV). iOS Safari doesn't support WebM. So: Transcode WebM → PCM in browser (Web Audio context) Send raw PCM bytes to backend Backend wraps PCM in WAV header → sends to Gemini Speech-to-Text Gemini analyzes transcript + provides HSK level estimate The Grading Loop python async def grade_session(transcript: str): prompt = """ Rate this Mandarin response on HSK 1-6 scale. Assess: tone accuracy, grammar, vocabulary range. Provide: level estimate + weak points. """ response = await gemini.generate_content(prompt, stream=True) return parse_hsk_level(response) Results - 3-min test - Real-time feedback - Shareable HSK score card - Free (limited sessions) Open source coming soon. Built because I'm a native speaker + voice actor frustrated with generic tools. Try it: tonetutor.tefusiang.com (free for 3 sessions) Curious about the speech-to-text pipeline or tone grading logic? Ask below.

It all started on June 23rd with a casual post about a VPS Manager benchmark. Out of curiosity, I decided to ask the author of the benchmark, Pascal CESCATO Follow Full-stack dev sharing practical guides on WordPress, n8n automation, AI tools, Docker & self-hosting. Always experimenting with new tech to make life easier. , if he had tried Cloudflare's new Workers AI offering—specifically Kimi K2.7, a massive 1-trillion parameter MoE (Mixture of Experts) model that was incredibly cheap ($0.27 per million input tokens) and highly capable at code generation. Pascal was intrigued. He pointed out a brilliant hypothesis: if a model makes significantly fewer mistakes, the total session cost drops dramatically even if the per-token price is higher. He cited GLM 5.2 as a model that self-corrected multiple bugs during verification to achieve 37/37 tests passing. Curiosity got the better of me. I spun up my development environment, wrote a custom agent harness, and ran it on Kimi K2.7 using Cloudflare Workers AI. The V.E.L.O.C.I.T.Y.-OS Series Table of Contents We are building a bare-metal, self-healing operating system running entirely inside the CPU's L3 cache. Here is the roadmap for this 12-part series: Part 1: The Spark — Exposing the "Safe-Room" security leak and building the compiler gate. (You are here) Part 2: The NDA Language — Designing a content-addressed triplet representation to cure context bloat. Part 3: Ditching the Web Stack — Building a native 30MB IDE with 1,500,000x IPC latency drops. Part 4: The Closure JIT — Compiling AST blocks to nested closures and bypassing borrow checker limits. Part 5: JIT Math Optimizations — Replacing division operations with precomputed 16-bit lookup tables. Part 6: x86-64 Assembler & SCEV-Lite — Compiling scalar loops directly to native code in constant time. Part 7: Classic Compiler Passes — Implementing inter-procedural Dead Code Elimination and loop unrolling. Part 8: Reclaiming Ring 0 — Exiting UEFI boot services and transi

I’ve always been fascinated by PDFs. They look simple on the surface. Just a document you can open anywhere but underneath they’re a full layout engine, object graph, drawing model, and archival format all at once. I enjoy that mix of precision and complexity and that is exactly what led me to build PDF::Make (and yes I had some help from Claude LLM). I wanted a fully featured toolkit that could both generate PDFs and let me inspect/edit them programmatically. At the low level, PDF::Make exposes the raw building blocks of the format: PDF objects, pages, the drawing canvas, a parser/reader, and import/merge primitives. This is the layer you reach for when you need fine grained control or want to work with the structure of a document directly. For everyday document creation, PDF::Make::Builder sits on top of that foundation and provides a higher level API. It handles the boilerplate of page setup, fonts, text flow, and layout so you can produce a polished PDF in just a few lines of Perl. The same toolkit is also designed for post-processing. You can open an existing PDF, extract structured text along with its coordinates, and then draw annotations or overlays back onto the page, making it straightforward to build review, QA, or markup workflows on top of documents you didn’t originally generate. This post shows a practical two-step flow: Create a PDF Re-open it, extract text coordinates, and draw border highlights around matched words 1) Create a PDF with PDF::Make::Builder Script: #!/usr/bin/perl use strict ; use warnings ; use PDF::Make:: Builder ; my $pdf = PDF::Make:: Builder -> new ( file_name => ' source_demo.pdf ', configure => { text => { font => { family => ' Helvetica ', size => 12 , colour => ' #222222 ' }, }, }, ); $pdf -> add_page ( page_size => ' Letter ') -> add_h1 ( text => ' PDF::Make blog demo ') -> add_text ( text => ' PDF::Make builds and edits PDF files directly from Perl. ') -> add_text ( text => ' In the next step we extract text coordinates and

Ever planted seeds at the wrong time and watched them die? Me too. That's why I built PlantingCalendar.net - a free tool that tells you exactly what to plant every single day based on your climate zone. Built with AI coding tools in about 4 hours. 365 pages, each with unique planting instructions. Static site on Cloudflare Pages, zero server cost. Free, no sign-up.

I built a free n8n workflow that writes your launch content for you. It broke three times before it worked, and the third break is the only part of this post worth reading. The problem Every time I ship a new digital product, I write the same five things: a short blog intro, a LinkedIn post, an X post, an Instagram caption, and a launch email. Same structure every time, different product. The kind of task that's boring enough to automate but annoying enough that I kept putting it off. So I built Launch Content Pack : an n8n workflow that takes one product description and generates all five, using an LLM node wired up with Claude Code on the customization side. It's free, it's on Gumroad, and the JSON is the whole product — open it, see every node. Why bother when there are 9,000+ free n8n templates already There are. I checked before building this, because there's no point shipping a workflow that already exists for free somewhere else. What's actually missing from most of those templates: nobody validates the nodes. A huge chunk of free n8n templates floating around were generated by someone (often an LLM) guessing at node types and parameters, and they quietly break the moment n8n ships a version update. I used n8n-mcp , a free MCP server, to confirm every single node type, version, and parameter against n8n's actual schema before writing any JSON. No guessing. That sounds like a small difference. It's the reason this post exists. The bug that actually mattered I tested the workflow in n8n Cloud. Two nodes ran clean — green checkmarks, no errors. Then the Code node that's supposed to take the LLM's output and split it into five labeled fields threw: Cannot read property 'text' of undefined My first guess was wrong. I assumed the LLM node's output field was named something other than text — output , maybe, or response — and that I just had the wrong field name in the Code node. Reasonable guess. Also not the actual bug. Here's what was really happening. The OpenAI

Environment variables look simple until one of them is missing, empty, malformed, or interpreted in a way your application did not expect. In TypeScript projects, this can be easy to overlook. The code may be typed, the build may pass, and the app may still ship with broken configuration. This is especially common in frontend builds, server-side rendering, backend services, CLI tools, Docker images, and CI/CD pipelines, where configuration is injected from outside the codebase. That is the problem valitype is designed to address: strict, type-safe validation of environment variables with zero dependencies. The problem with environment variables Environment variables are always external input. They can come from: .env files CI/CD variables Docker or container platforms hosting providers build scripts deployment environments TypeScript can describe what your code expects, but it cannot guarantee that the environment actually contains valid values. This looks harmless: const apiUrl = import . meta . env . VITE_API_URL const debug = Boolean ( import . meta . env . VITE_DEBUG ) const port = Number ( process . env . PORT ) But simple casting can hide invalid configuration: Boolean ( ' false ' ) // true Boolean ( ' 0 ' ) // true Number ( ' 0xff ' ) // 255 Number ( ' 1e5 ' ) // 100000 Number ( '' ) // 0 For application configuration, “parseable” is not the same as “valid”. Invalid configuration should be caught before deployment, either during build, CI, server startup, or a dedicated validation step. The problem in React and frontend builds React applications usually do not read environment variables directly at runtime in the browser. Instead, tools like Vite and frameworks like Next.js inject selected values during build time. That makes validation important. Once the frontend bundle is built and deployed, changing a bad environment variable usually means rebuilding and redeploying the application. For frontend apps, validation should answer a few basic questions before

If you've ever tried to send an iMessage programmatically , you've probably hit the same wall everyone does: Apple has no public iMessage API. There's no POST /imessage in the developer docs, no SDK, no OAuth scope. Yet "blue bubble" delivery has 3–4× the open rates of SMS, so the demand to send iMessages from code — for CRMs, bots, notifications, and outbound — keeps growing. This guide covers the realistic options, then walks through actually sending and receiving iMessages over a REST API with working Python , Node.js , and curl examples you can paste and run today. Why there's no official iMessage API iMessage is a closed, end-to-end-encrypted protocol tied to Apple IDs and Apple hardware. Apple has never shipped a public API to send iMessages, and "Messages for Business" is a support-inbox product gated behind an approval process — not a way to send outbound messages from a script. So historically, developers reached for hacks: Approach Works from a server? Reliability Receiving messages Notes AppleScript / osascript No — needs a logged-in Mac with Messages open Brittle Polling the local SQLite chat.db Mac-only, breaks on macOS updates Shortcuts automation No Brittle No Manual, not built for scale "Just use SMS" (Twilio etc.) Yes High Yes Green bubbles, no typing indicators/tapbacks/HD media Hosted iMessage REST API Yes High Yes (webhooks) What this guide uses The AppleScript route is fine for a one-off script on your own Mac. The moment you want to send from a server, send at scale, or receive replies reliably, you need a hosted API that manages the Apple side for you and exposes a normal HTTP interface. The setup For the examples below I'm using Blooio , an iMessage REST API. Any provider with a similar HTTP surface will follow the same patterns — the concepts (Bearer auth, a send endpoint, webhooks for inbound) are what matter. You'll need: An API key (Blooio gives you one in the dashboard — no credit card, no A2P/10DLC registration, no DUNS number) A phone

Why did I build Aegis Pulse? As always, it started with a simple thought that keeps getting me time and time again: "I should automate this." So, I announced Aegis Stack publicly on Reddit on December 3rd. From that very moment, I became great friends with the Unique Clones / Total Clones & Unique Visitors / Total Views charts in GitHub's analytics page. Due to the nature of aegis-stack, every stack that is spun up will clone the actual repo itself (outside of caching situations, which may vary from user to user). I didn't realize it at the time, but those clone numbers, especially the Unique Clones, would become the most important metric for me to track usage. There's this funny thing that happens when you release an OSS tool. You expect people to say something, maybe tell others, ask questions... just... something... Instead, the person looks at the tool, sees if it makes their life easier, and puts it in their bag of other tools. I know this, because this is me! I never thought about it until I'm on the other side. I had to mentally go through all the tools I had used over the years, and realized I never cared about anything other than the tool itself. And if it didn't work, I would try to make it work, and if not, just move on. Time is money, and all of that. All of that is to say, clones are something I have been tracking since day one. Now... GitHub has a 14-day rolling window period in which they have daily values, and the 14-day rolling totals. And when I say 14 days, I mean it. That's all you get, and it's on you to keep track of everything outside of that. Fair enough. Thus began the daily ritual of going and grabbing the latest numbers from the previous day, and pasting the data into 3 separate AI chats: ChatGPT, Claude Opus, and Google Gemini. I figured that since I was already storing all of this data, I might as well see what type of insights I could get from these chats (which were preloaded with enough context to know what's going on). It was a great

【互動藝術 DIY】用 p5.js 做一塊會呼吸的粒子背景 先問自己：阿哲會想動手嗎？ 看完這個效果，阿哲可能會想： 「那如果我把粒子排成自己的名字，滑鼠靠近時會散開嗎？」 這就是正確的方向—— 讓讀者想自己動手改參數 ，而不是背程式碼。 這個方法厲害在哪？ p5.js 官網有很多炫技的粒子效果，但大部分只是給你看「很厲害」。 這次不一樣——我要教你 用最少程式碼，做出最有呼吸感的互動 。 秘密是：用「距離」控制行為，用「lerp」讓移動變溫柔。 教學順序 先建立粒子：讓一群點組成畫面 教動畫：用 sin() 做出呼吸節奏 教距離感：用 dist() 偵測滑鼠 教溫柔散開：用 lerp() 柔和移動，不是瞬移 最後加美感：透明度、殘影、暖色 第一步：讓粒子回家 class Particle { constructor ( x , y ) { this . homeX = x ; // 記住家的位置 this . homeY = y ; this . x = x ; this . y = y ; } // 讓粒子回家的力量 returnHome () { this . x = lerp ( this . x , this . homeX , 0.05 ); // 每次移動5%的距離 this . y = lerp ( this . y , this . homeY , 0.05 ); } show () { noStroke (); fill ( 255 , 180 , 120 , 200 ); // 暖橙色 ellipse ( this . x , this . y , 4 ); } } 第二步：偵測滑鼠距離 function draw () { for ( let p of particles ) { let d = dist ( mouseX , mouseY , p . x , p . y ); if ( d < 100 ) { // 滑鼠靠近時，輕輕推開 let force = 0.05 * ( 100 - d ) / 100 ; p . x += ( p . x - mouseX ) / d * force ; p . y += ( p . y - mouseY ) / d * force ; } p . returnHome (); p . show (); } } 第三步：加呼吸節奏 let breathPhase = 0 ; function draw () { breathPhase += 0.02 ; let breath = sin ( breathPhase ); // -1 ~ +1 來回循環 background ( 10 , 8 , 5 ); // 暖暗色背景 for ( let p of particles ) { let d = dist ( mouseX , mouseY , p . x , p . y ); if ( d < 100 ) { let force = 0.05 * ( 100 - d ) / 100 ; p . x += ( p . x - mouseX ) / d * force ; p . y += ( p . y - mouseY ) / d * force ; } p . returnHome (); p . show ( breath ); // 把呼吸相位傳進去 } } function show ( breath ) { noStroke (); // 呼吸時變亮，吐氣時變暗 let alpha = map ( breath , - 1 , 1 , 150 , 255 ); fill ( 255 , 180 , 120 , alpha ); ellipse ( this . x , this . y , 4 ); } 第四步：殘影效果 function draw () { // 不要每幀清掉背景，而是蓋一層半透明黑色 fill ( 10 , 8 , 5 , 30 ); rect ( 0 , 0 , width , height ); // ... 其餘粒子邏輯 } 這樣粒子移動時會留下淡淡的光跡——很有沉浸式裝置的 feel。 阿哲可以怎麼玩？ 參數 預設值 改成... 效果 感知半徑 100px 50px 只有非常靠近才有反應 回家速度 0.05 0.02 超級慢，像在水裡 回家速度 0.05 0.2 快一點回覆 粒子數量 200 50 稀疏的星塵感 粒子颜色 暖橙 淡粉 更柔和的感覺 延伸練習 把粒子排成自己的名字 ：讓粒子組成「阿哲」或英文字母輪廓，滑鼠靠近時文字散開，離開後慢慢聚回來。 滑鼠不是破壞者，是一陣風 ：不只是排斥，而是讓粒子沿著滑鼠移動方向飄