P
nascheme/quixote
A certain vintage if Python web nerd might be delighted to learn that the most recent commit to the Quixote web framework was six hours ago. The oldest commit in …
Web Development
Hashiwokakero (Hashi Bridges) - Playable Web Version + Zig First Impressions
Hashiwokakero ( Hashi Bridges ) Source Code Play the Web Version Here A zig implementation of the popular japanese game “Hashiwokakero”, using the raylib-zig binding for the graphics. This is my first project using zig, I’m much more familiar with C/C++, for example. I wanted something about e...
topcoat: A batteries-included framework for building web apps
A batteries-included framework for building web apps - tokio-rs/topcoat
New wp2shell WordPress Core Flaw Lets Unauthenticated Attackers Run Code
WordPress 6.9.5 and 7.0.2 patch wp2shell, a pre-auth core RCE that lets anonymous attackers run code on default installs, even with no plugins.
Cloudflare WAF protects WordPress applications from two high-severity vulnerabilities
Cloudflare has deployed two WAF rules in response to high-severity vulnerabilities disclosed to us by the WordPress security team. The new rules protect all Cloudflare customers using affected WordPress versions, but customers should still update immediately to a patched release.
Masonry (with Animation) in CSS
Masonry.js was famous for creating, uh, Masonry layouts. But it did something else, too: animate fluid grids. Here's a way to get that in native CSS as well as the layout.
Seven Malicious Vite npm Packages Use Blockchain C2 to Deliver a RAT
Seven malicious npm packages target Vite developers, using blockchain-based C2 to deliver a RAT for credential theft, file exfiltration, persistence.
1Password’s new browser integration for Claude changes how AI uses your credentials
1Password's new Claude integration lets AI agents authenticate without ever seeing passwords, using on-device decryption and per-task user approval.
13 hands-on demos to build on Gemini Enterprise Agent Platform
Here are 13 demos that walk you through what Gemini Enterprise Agent Platform can do. Each one teaches a concept, a pattern, or an architecture you can put to work immediately.
Reactive Flows, AI Agents, and State Events: This Week’s Angular Masterclass! ⚡
Reactive Flows, AI Agents, and State Events: This Week’s Angular Masterclass! ⚡ The Angular ecosystem is moving incredibly fast, bringing together fully reactive architectures, smart AI agents …
PhpStorm 2026.2 is Now Out
Welcome to the PhpStorm 2026.2 release overview. This version advances PhpStorm as a platform for your preferred coding agents, models, and AI subscriptions, improves PHP and Laravel support, and deli
When It Makes Sense To “Block” The Main Thread
The common rule of thumb is to never “block” the browser’s main thread when running JavaScript tasks. But is this a hard rule? Victor Ayomipo describes a use case he encountered involving a screenshot extension where he made an exception to the rule and decided that blocking the main thread was a...
Key Takeaways From PHPverse 2026
On June 9, PHPverse 2026 brought together PHP developers from different backgrounds to watch talks by domain experts, exchange opinions, and even try to catch a running elePHPant. The five-hour live s
The PHP Podcast 2026.07.16
🎙️ PHP Podcast - July 16, 2026 Hosts: Joe Ferguson, Sara Golemon, and Holly Schilling Joe hosts with Sarah and Holly while running on no sleep. The PHP Tech 2027 CFP opens, a fake PHP 9 pitch appears, we crown Holly the accidental main character of internals, and everyone agrees dark mode flash...
Runtime logs now show cache reasons
Debug cache behavior in runtime logs with cache reasons for MISS, BYPASS, STALE, and REVALIDATED requests.
Optimized CDN caching and deploying of immutable static assets
Vercel now supports reusing static files across deployments for frameworks that output content-addressed assets.
Vercel Plugin now available in Kimi Code CLI
Install the Vercel Plugin in the Kimi Code CLI to give Kimi Code Vercel platform knowledge on demand, with skills for Next.js, AI SDK, and Vercel Functions.
Chat SDK adds native Slack agent support
Build native Slack agents with Chat SDK. Get suggested prompts, streamed replies, status messages, and feedback buttons with a declarative config.
Lumis: Syntax Highlighter powered by Tree-sitter
Lumis looks like a pretty sweet new syntax highlighter tool. Powered by Tree-sitter, of which I can vouch for its speed and power. I like how many runtimes it supports, almost encouraging server-side use, which is the best place for the job when you can pull it off.
Firefox in WebAssembly
This is absurdly cool: Puter compiled Firefox to WebAssembly such that the whole browser runs in another browser. Here's my blog, running in Firefox, running in WebAssembly, running in Chrome: …
GoDaddy opened its registrar to AI agents. Then it had to build guardrails.
GoDaddy launches a developer platform with new APIs, a CLI, and AI-agent safeguards, bringing domain search, purchase, and DNS management into code-first workflows.
Announcing .NET Modernization for Beginners
A free, open-source, hands-on course that walks you through modernizing a real legacy ASP.NET application all the way to .NET 10 using the GitHub Copilot modernization agent, step by step.
Decoy Font
Decoy Font combines every letter with a decoy, making it harder for AI to read what you type. Type a message to try it out or download the TTF directly.
What’s New in IntelliJ IDEA 2026.2
IntelliJ IDEA 2026.2 is here! This version brings updates designed to streamline your workflows and help you confidently adopt the latest innovations across the Java ecosystem.
Bridging the gap between SQL and Python with BigQuery and the %%bqsql magic
Seamlessly chain Python and SQL in Jupyter notebooks using BigQuery DataFrames and the %%bqsql cell magic. Learn how in this step-by-step guide.
Mermaid to ASCII art (mermaid-ascii)
Convert Mermaid diagram syntax into ASCII and Unicode box-drawing art rendered entirely in your browser using a Go library compiled to WebAssembly. The tool supports flowcharts with labeled edges, subgraphs, …
WebStorm 2026.2: TypeScript 7 Support, GitHub Copilot Integration, Agent Skills, and More
WebStorm 2026.2 is now available!If you work on a large TypeScript codebase, this release is a meaningful upgrade. TypeScript 7 support ships out of the box for projects already using it, delivering f
n8n Token Exchange Flaw Could Let Attackers Log In as Users From Another Issuer
n8n fixed CVE-2026-59208, a JWT matching flaw that could log users into another issuer’s account on affected multi-issuer Enterprise setups.
Rebooting the internet: inside the open-source project to let AI programs pay each other
The newly-convened x402 Foundation is a neutral space where competitors and payment methods can work together to create an open standard for AI agentic commerce.
Cruller: Bun's Zig Runtime, Continued on Zig 0.16
Cruller: a production-focused Bun runtime ported to Zig 0.16 Cruller is a fork of the last Zig-based Bun release, reduced to the parts needed to run already-built production JavaScript servers and ported to vanilla Zig 0.16. Repository: GitHub - solenopsys/cruller: fork of Bun · GitHub The proj...
The Shape of Apps
While icons on iOS (formerly iPhoneOS) have always been rounded squares, and rounded-square icons have existed on Apple platforms for over 20 years now, Mac app icons have historically exhibited a variety of unique silhouettes, which helped identification alongside other visual tools like color,...
Build a Laravel Scout Search Endpoint With the HTTP QUERY Method
Learn how to define a Laravel route that responds to the new HTTP QUERY method and use Laravel Scout's database driver to build a search API endpoint.
The Long Tail of Work Left Until ActivityPub Has E2EE
Separate from my proposal for key transparency for the Fediverse (which I’ve certainly blogged about a lot), the W3C has been working on building out end-to-end encryption (E2EE) for Activity…
Mermaid to Unicode box art (grok-mermaid)
Mermaid to Unicode box art (grok-mermaid)
Enforce Per-Action Waiting Periods in Laravel with Cooldown
A Laravel package that enforces per-action, per-owner cooldown periods with a fluent API, an Eloquent trait, route middleware, atomic locking, and cache or database storage.
Astro 7.1
Astro 7.1 is about more control: CSP, pagination, dev server, and content collections.
Write utilization now available in ISR Observability
ISR write utilization is now available in ISR Observability. Use this metric to find frequently regenerated pages that don't receive much traffic.
You don't need to create all properties inside a DTO to successfully deserialize
Short example on JSON serialisation aimed to combat excessive use of JObjects
Lessons Learned Rewriting a Sticky Detector
A dozen years go by, it turns out we can do things a lot differently and a lot better. Here a `scroll` event is entirely replaced by HTML and CSS features and much better performance.
WD
Show HN: Firefox in WebAssembly
GPU acceleration WebGL-based rendering for web content. Enable JIT Experimental JS → WASM JIT. Expect bugs....
pointer-events
The pointer-events property controls whether an element can become the target of pointer events like clicks, hover states, and other pointer-based events. In
Atlassian wants developers to finally like Jira
Atlassian is betting new Jira coding agents, AI planning, and Slack integration will finally get developers to spend their days in the ticket tracker.
GitHub for Beginners: Your roadmap to mastering the GitHub essentials
New to GitHub? This beginner's guide explains version control, repositories, and pull requests, and everything else you need to start working on GitHub.
OpenAI’s first gadget is the $230 Codex Micro macropad
OpenAI's first hardware is a $230 macropad built with Work Louder. The Codex Micro's Agent Keys light up to show what your coding agents are doing.
What’s !important #15: Boundary-aware CSS, Time-based CSS, Full-bleed CSS, and More
Similar to last time, What’s !important #15 is pretty stacked — read all about boundary-aware CSS, making grid lanes accessible, creating time-based web designs, fixing full-bleed CSS, improving customizable select, new web platform features, and more.
Stripe Benchmark Shows AI Agents Build Integrations but Struggle with Validation
Stripe introduces a benchmark suite to evaluate whether AI agents can build real-world Stripe integrations across backend, frontend, and browser-based checkout workflows. The study examines end-to-end
Firefox, Chrome, Adobe, and VMware Updates Fix Multiple Critical Security Flaws
Mozilla fixes two critical Firefox flaws with public exploit code as Google, Adobe, and Broadcom patch Chrome, ColdFusion, and VMware security bugs.
Intro to Shaders – JavaScript & p5.js Course for Beginners
Learn the fundamentals of shaders, with zero prior experience required. Starting from the basics of how the GPU renders pixels, you'll progress to building an animated, fractal heart effect written entirely from scratch. Designed specifically for creative developers who want to break into WebGL a...
Supporting the Triptych Project
Posted by Carlton Gibson on July 15, 2026
@clickhouse/rowbinary: when your library is also a parser compiler
We've released @clickhouse/rowbinary a Node.js reader and writer for ClickHouse's RowBinary formats. You can import it and call its generic parser like any other library. But it also ships as an Agent Skill: point a coding agent at the bundled `SKILL.md`
How Speechify serves 500,000 dynamic pages to 60 million users on Vercel
Speechify serves 500,000 dynamic pages across 45 languages to 60 million users on Vercel. With Cache Components, ISR, and Instant Rollbacks, their growth team ships twice a day without breaking anything.
.NET 11 Preview 6: CoreCLR replaces Mono for MAUI, plus runtime and ecosystem updates
.NET 11 Preview 6 is out now, and it’s a meaningful release across the stack. The headline for mobile developers is that CoreCLR has fully replaced Mono as the runtime for .NET MAUI apps. Beyond that, there are runtime performance improvements, new APIs, and updates to ASP.NET Core, EF Core, Blazor, and F#.
FixCSS
There is a famous document from the CSS Working Group that lists the historical mistakes in the design of CSS. It contains stuff like how box-sizing: border-box; should have been the default, which is why a lot of us still put that in starter stylesheets. Declan Chidlow took a step I’ve never see...
A modern HTTP request
I got curious about what HTTP headers Chrome is requesting so I stood up a trivial HTTP server and this is what is on the wire. $ while true; do echo -e "HTTP/1.1 200 OK\nContent-Length: 3\n\n…
Laravel Legacy Bridge: Carry Authenticated Sessions from a Legacy App into Laravel
Laravel Legacy Bridge reads a legacy PHP session cookie, decodes the payload, and logs the matching user into Laravel, so users mid-migration don't hit a second login prompt.
First-Party Image Processing in Laravel 13.20
Laravel 13.20.0 introduces an Image facade for resizing, converting, and storing images, along with a WithoutMiddleware controller attribute, a separate Redis session prefix, and quiet bulk increment methods on Eloquent.
Vercel Connect support in GitHub Tools
GitHub Tools now supports Vercel Connect. Mint short-lived, scoped GitHub tokens at runtime from a connector, with no personal access tokens to store.
Faster, predictable project linking in the Vercel CLI
Vercel CLI now resolves your team before discovering projects, making linking faster and more predictable. Update scripts that relied on --yes or your default team before upgrading.
Vercel Workflows trace viewer now has a minimap
Inspect Vercel Workflows runs faster with a new trace viewer minimap. See the whole run at a glance and pan, zoom, and jump to any span.
Chat SDK adds Discord Components V2 support
The Chat SDK Discord adapter now supports Components v2 layouts, thread renaming, global mention controls, and more precise mention detection.
Generative colors with CSS
I just updated the CSS for my website to use a fork of Kelp UI, which includes a much more consistent and easy-to-maintain class system than I had before. Quick aside: if you see any bugs in your travels, please let me know! While it mostly looks the same as before, the biggest change was to the...
Railroad Diagrams
Railroad It’s a railroad diagram generator that comes with a live server for editing. This all started as a search for a way to add railroad diagrams to https://ziggy-lang.io and ended up in a small rabbit hole. I’ll soon add this to Zine to let authors place a diagram source in their cont...
Arduino® UNO™ Q intranet web server helps this business run
Michel Willems runs a photography and print shop in Ontario, Canada. Like all business owners, Willems is always keen on improving efficiency because even small changes can have a big effect over time. He has found it useful to have easy access to important information, so he decided to leverage...
WD
lobste.rs is now running on SQLite
Community site Lobsters has been planning a migration away from MariaDB since August 2018 - originally targeting PostgreSQL, but last year they decided to investigate SQLite instead. This weekend they …
WD
How I use HTMX with Go
When I want to add sprinkles of interactivity to a web application, I'm a big fan of using HTMX. I like that it makes it easy to give interactions a smooth app-like feel, I like that it minimizes the amount of JavaScript that I have to write, and I like that it allows me to keep the consistency a...
CoreCLR Progress and the Mono Timeline for .NET MAUI
CoreCLR is now the only runtime for .NET MAUI mobile apps in .NET 11 Preview 6. Here is where we are, and why we need you to test today.
Researchers Say Claude for Chrome Flaw Lets Rogue Extensions Trigger Gmail Reads
Claude for Chrome v1.0.80 still accepts forged clicks from other extensions, triggering Gmail, Docs, and Calendar tasks silently in hands-off mode.
WD
How my images are dithered
Hello there! This is my personal website and it is allergic to SEO.
How To Build Your Own RAG AI System - Better Results Than Claude
Checkout Neon: https://get.neon.com/HALyXNV Checkout Vercel Workflows: https://vercel.plug.dev/wMxDguF Checkout CodeRabbit: https://www.coderabbit.ai/?utm_source=youtube&utm_medium=video&utm_campaign=coderabbit_june26&utm_term=webdevsimplified&dub_id=li2pPKNg5Sz8P8ey RAG (Retrieval Augmented Gen...
Presentation: Lessons Learned in Migrating to Micro-Frontends
Luca Mezzalira discusses a practical roadmap for migrating to micro-frontends, explaining how to optimize for team autonomy, identify domain boundaries, and leverage edge-compute routing.
Japan’s biggest card network taps Circle to bring stablecoins to 40 million merchants
JCB is teaming up with Circle to see how digital dollars can cut down on currency exchange headaches and expensive remittance fees.
148 npm Packages Disguised as Student Proxies Turned Browsers Into a DDoS Botnet
JFrog finds 148 npm proxy packages turned student browsers into a DDoS botnet, while a mutable loader lets operators re-arm it without updates.
Laravel Quota: Usage Budgets for Calendar Periods
A Laravel package that tracks and enforces cumulative usage limits across calendar periods, with a fluent API, an Eloquent trait, route middleware, and cache or database storage.
WD
Vercel Plugin now available in VS Code and GitHub Copilot CLI
Vercel Plugin is available in VS Code. GitHub Copilot and other agents can draw on Vercel platform knowledge for Next.js, the AI SDK, and Vercel Functions, catching deprecated patterns as you code.
Vercel Blob now supports consistent reads on private storage
Vercel Blob private storage now supports per-read consistency control. Pass useCache: false to get() to read directly from origin storage and guarantee the latest version of a blob, even immediately after an overwrite.
Node.js 20 is being deprecated on October 1, 2026
Following the Node.js 20 end of life on April 30, 2026, we are deprecating Node.js 20 for Builds and Functions on October 1, 2026.
Endform joins the Vercel Marketplace
Endform is now available on the Vercel Marketplace, allowing Vercel teams to run their Playwright end-to-end tests in parallel without managing test infrastructure.
WD
npm 12, TypeScript 7, and Bun in Rust
JavaScript Weekly — Issue #794
AgentMail joins the Vercel Marketplace
You can now provision and manage AgentMail directly from the Vercel Marketplace. Give your AI agents real email inboxes, send and receive programmatically, and react to inbound messages in real time.
Chat SDK adds X adapter support
Chat SDK now supports X, extending its single-codebase approach to Slack, Discord, GitHub, Teams, and Telegram with the new X adapter.
Explore the DjangoCon US 2026 Speaker Lineup and Reserve Your Spot
Posted by Aayush Gauba / DjangoCon US Organizers on July 13, 2026
Adding a second middleware broke our typescript types
How stacking middleware quietly collapsed our TypeScript inference—and what it took to fix it.
In-N-Out Animation using sibling-index()
Temani mimics a View Transition by placing items using their index and translations. The placement calculation change when the index changes, which is an animation opportunity!
Google and Microsoft Pull ModHeader With 1.6 Million Installs After Dormant Collector Found
Google and Microsoft pulled ModHeader after researchers found a dormant collector built to encrypt and upload up to 1,000 visited domains.
Building an end-to-end reliability testing strategy with Grafana Cloud
Learn how Grafana Cloud Synthetic Monitoring, Frontend Observability, and k6 work together to create a layered reliability testing strategy that catches issues early, surfaces real user impact, and validates performance under load.
Don’t Use aria-label on Static Text Elements (2024)
Don’t use the aria-label or aria-labelledby attributes on divs, spans, or other elements representing static/noninteractive text-level semantics, unless you’re also updating roles.
Robinhood built a blockchain for tokenized stocks. Memecoins took over
Robinhood Chain has pulled in $135 million of value and 800,000 addresses since July 1. Almost none of it is doing what the chain was built for.
Engineering High-Performance Parsers with Data-Oriented Design
How designing the data structure first (flat arrays of indices instead of a pointer tree) makes a parser fast and collapses memory layout, allocation, and serialization into one decision.
Lattice Watch: Smarter Guardrails for Design System Observability
In this blog, learn why Juliana built Lattice Watch—an AI-assisted code review tool—to improve design system adherence at Honeycomb.
Next.js Security Release and Our Next Patch Release
Next.js is moving to a formal security release process
Where AI saves me time and where it slows me down
AI speeds up code creation but slows down verification. Learn how AI-assisted workflows shift the bottlenecks in software engineering.
React Native Full Stack Course – Clerk, Postgres, NativeWind
In this Full Stack React Native course, you will learn how to build a complete cross-platform grocery list application from scratch using Expo and React Native. Throughout the lessons, we will integrate modern technologies like Clerk for secure authentication, Neon Postgres with Drizzle ORM for t...
What’s New in ReSharper 2026.2 for VS Code-compatible editors
The last couple of months have been busy ones for ReSharper across VS Code and compatible editors. Between the 2026.1 and 2026.2 releases, we've been steadily sharpening the everyday .NET experience –
WD
WebExtension to query any HTML table with PRQL
Once again I find myself searching through a giant table on Wikipedia. And again I think: it would be so much better if I could just query it with SQL or something. Wish someone made a browser extension for that!..
Introducing Bobbin: A diskless, API-only AppView for Tangled
A diskless, API-only AppView for Tangled
How to Build More Resilient Local-First Applications With AT Protocol Infrastructure
Jake Lazaroff discussed the AT Protocol as a framework for distributed applications beyond social networking. He emphasised a local-first architecture where users maintain data in PDSs while leveragin
WD
A WWDC 27 Update on Building a Mac-assed App with SwiftUI
I’m Paulo. A software developer based in Lisbon, Portugal, founder of Outer Corner, currently building apps for Apple platforms.
A Test-Matrix Workflow for Debugging JavaScript Regular Expressions
AI-assisted disclosure: This article was prepared with AI assistance. Every JavaScript example was...
We Chased the 9 People Intercepting Our App's TLS. It Was Google.
We turned certificate pinning on in report-only mode and 74 SPKI mismatches piled up in Sentry. It looked like a MITM attack, and the AI firmly ruled
iCagenda and Balbooa Forms Joomla Flaws Reportedly Exploited as Zero-Days
CISA adds exploited iCagenda and Balbooa Forms flaws to KEV after reported zero-day attacks enabled PHP uploads and remote code execution on sites.
Day 145 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 145 of my software engineering marathon! Today, I locked...
FutboLeyendas - El Olimpo del Fútbol con Gemini AI
FootLegends⚽🤖 Our Passion Project Football is pure passion. The debate over who...
Day 144 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 144 of my software engineering marathon! Today, I...
7 Best Lovable Alternatives in 2026 (When You Need More Than a Prototype)
Lovable is genuinely good at one thing: getting you from a text prompt to a working-looking web app...
Building Secure APIs in 2026: Threats Developers Can't Ignore
Every product team ships an API before it ships a UI now. Mobile apps, partner integrations, internal...
I kept losing my own ideas, so I built a VS Code todo list that reminds me before I forget
I message myself things on MS Teams so I won't forget them. A feature to add, a bug to fix, some...
Your AI-built app works in the builder but breaks on deploy with a Supabase "permission denied" error. Here is why, and how to fix it.
You built an app in Lovable, Bolt, v0, or Cursor. It worked perfectly in the preview. You deployed...
Your JWT expiry check is off by 1000x — the NumericDate gotcha
You decode a JWT on the client to grab the expiry, write what looks like an obvious check, and...
ModHeader was flagged as malware and pulled from Edge — here's how to audit any header-editing extension before you trust it
What happened On July 3, 2026, Microsoft removed ModHeader — a header-editing extension...
Uvora: A macOS Menu Bar App for Finding Laravel Projects
Uvora is a free macOS menu bar app that indexes your Laravel projects locally and opens any of them from a single keyboard shortcut.
Stop Overwriting Data: Audit Trails in Laravel 🛡️
The State Mutation Trap When building enterprise, fintech, or healthcare SaaS platforms at Smart...
Rhumb — static user-journey maps from your frontend source
Rhumb: constant-bearing journeys through your app I wanted a boring answer to a useful...
My Garden — A Digital Garden That Grows With Your Day
This is a submission for Weekend Challenge: Passion Edition What I Built My Garden is a...
Beanstick
This is a submission for Weekend Challenge: Passion Edition What I Built Beanstick is the...
Day 140 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 140 of my software engineering marathon! Today, I...
Day 139 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 139 of my software engineering marathon! Today, I...
Day 136 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 136 of my software engineering marathon! Today, I...
I built a free, no-signup toolbox for everyday text, image & dev tasks
Hey DEV community! 👋 Like a lot of you, I had a mental list of "quick tool" bookmarks scattered...
Day 134 of Learning MERN Stack
Hello Dev Community! 👋 It is officially Day 134 of my software engineering marathon! Today, I...
Dev log #12 Hardening WebRTC and Polishing the UI: A Week of Networking and Refinement
Spent the week balancing deep p2p networking work in Python with some much-needed UI polish on my...
DNS Propagation Time: How Long Until Your DNS Change Goes Live?
You change the A record forapi.example.comfrom203.0.113.10to203.0.113.20`. Your browser shows the new...
Debug a Legacy Frontend-Backend Deployment With One Trace ID
Follow one revision and request through build, proxy, application, and database layers before changing an old deployment pipeline.
How I built a real-time whale tracker for Polymarket using their public API
Polymarket has a public data API that almost nobody talks about. I used it to build WhaleTrack — a...
WordPress Custom Themes vs Page Builders: What 4 Years of Agency Work Taught Me
I've spent the last four years building WordPress sites at an SEO-driven agency — some with page...
Why We Built Another Data Grid (and What It Took to Ship It)
If you've ever had to pick a data grid library for a React or Vue app, you know the landscape: a...
Building an AI Agent Application: My Experiment with Intelligent Workflows 🚀
I’m excited to share one of my recent projects — an AI agent application I built to explore how...
Brute forcing my way to better HTML > DOCX conversion
About 10 years ago I fell in love with Vue.js. The easy-to-learn syntax and reactivity were a joy to...
Rivalry Roast 🔥 — AI-Powered World Cup Banter Generator
This is a submission for Weekend Challenge: Passion Edition What I Built Rivalry Roast is...
Stop Writing Angular That Only Works Today
Most Angular codebases don't become difficult because Angular is complicated. They become difficult...
Claude Code Skills Guide: How to Automate Your Development Workflow
Claude Code is a terminal-based coding agent that can automate the repetitive parts of your...
Building a Bridge Desktop App for Windows
This is a submission for Weekend Challenge: Passion Edition What I Built Hi! My name is...
the Weekend Challenge: Passion Edition-(Passion-Roast)
This is a submission for Weekend Challenge: Passion Edition What I Built Passion Roast is...
Your SaaS Mascot Should Do More Than Just Sit There
Interactive Rive mascots can react, think, talk, and connect to real AI, SaaS, web, and mobile...
HahaNotes: Banishing Developer Burnout with AI Banter Podcasts & Short Videos
This is a submission for Weekend Challenge: Passion Edition What I Built HahaNotes is an...
HahaNotes: Banishing Developer Burnout with AI Banter Podcasts & Short Videos
This is a submission for Weekend Challenge: Passion Edition What I Built HahaNotes is an...
React 19 useFormStatus and useFormState: Build Accessible Forms Without Extra State Libraries
React 19 useFormStatus and useFormState: Build Accessible Forms Without Extra State...
Hermes Memory Installer Update: CDN Security Enhancement
The hermes-memory-installer project recently introduced a critical update focused on CDN delivery:...
One TCP Connection, From SYN to FIN: Capture the Whole Lifecycle in tcpdump
Open a single TCP connection in a two-node container lab and annotate its entire life in one packet capture: the three-way handshake, one data exchange, and the four-way teardown.
Vector embeddings explained: from theory to real-world use
Learn how vector embeddings work, how similarity search scales, and where they power semantic search, RAG, and AI agents in production systems.
Streaming Excel Exports in ASP.NET Core with IAsyncEnumerable
Stream Excel exports in ASP.NET Core using IAsyncEnumerable to avoid memory issues. Process large datasets efficiently without loading them entirely into memory.
How to Use Shadcn Select Components in React & Next.js Projects
Master Shadcn Select components in React & Next.js. Learn installation, build timezone & multi-selects, and enhance your selection process.
Building a Streaming, Low-Allocation Excel Writer in .NET
Build a high-performance, low-allocation Excel writer in .NET using streaming, IBufferWriter<byte>, and OOXML internals. Achieve 8-10x speed and 30-100x less memory.
Agent Runs now show subagent activity on eve projects
Trace and debug eve subagents in Vercel Observability. Explore nested runs, prompts, durations, failures, costs, token usage, model calls, and tool calls.
Manage Vercel Flags targeting rules from the CLI
Manage Vercel Flags targeting rules from the CLI. Map conditions to a single variant, a weighted split, or a staged rollout without leaving the terminal.
Web Analytics and Speed Insights are now more cost-efficient
Web Analytics and Speed Insights are now almost 10% more cost-efficient for all Pro and Enterprise teams
Pre-rendering a 160-post React SPA with react-snap: the gotcha that silently breaks your SEO
We ship a React SPA with about 160 blog posts and a handful of core routes, and rely on react-snap in...
WD
shot-scraper 1.11
A CLI utility for taking screenshots of websites, recording video demos and scraping sites using JavaScript
Construyendo Moxie-Gotchi Arena v5.0: La Pasión del Fútbol hecha Arquitectura Segura
This is a submission for Weekend Challenge: Passion Edition What I Built Construí...
DesiDash: Celebrating the Passion of Indian Festivals on Solana!✨
This is a submission for Weekend Challenge: Passion Edition Category: Best Use of...
Browsers Do Math Differently on Every OS; Anti-Bot Systems Read the Bits
Math.tanh, every CSS trig function, and the Web Audio compressor all route through the host libm, so the rounding of a cosine betrays the OS a browser actually …
The benchmark that built the tools
How we measured a markdown knowledge graph as agent memory — lost to grep, rebuilt our search and...
Dynamic Open Graph images, explained — and every way to actually ship them
Dynamic Open Graph images make every shared link look intentional. Here's how they work, the DIY options (satori, @vercel/og, a headless browser), and the tradeoffs — with copy-paste snippets.
SDLC in the AI Era with Spec-Driven Development
Learn how spec-driven development turns AI from a coding shortcut into a governed delivery system for reliable, traceable .NET and Azure software.
Dev Log 01: Optimizing Worker Memory Footprints Using Hono.js
How we structured our off-chain task validation engines to maintain sub-10ms response times without...
Sanity vs Contentful 2026: Which Headless CMS Wins?
TL;DR Sanity and Contentful are modern CMS platforms that allow teams to manage content...
Mi INSERT tardaba 25 minutos y no era culpa de los datos: construyendo un Data Warehouse de e-commerce con PostgreSQL
Cargar 112.647 filas en una tabla de hechos debería tardar segundos. A mí me tardaba más de 25...
Using WebSockets to Convert BTC to USD and Reais (BRL)
If you need real-time BTC conversion (USD and BRL), polling an API every few seconds is usually not...
I Built an AI Agent with Claude's Tool-Use Loop (Web Search, SQL, and More)
"AI agent" gets thrown around so much I figured I should just build one instead of reading more...
The handshake is the easy part. Agent payments still haven't named the custody split.
Agent payment protocols are converging fast. The Linux Foundation launched the x402 Foundation around...
I built a browser CAD where you type a sentence and walk through the house
Concept design for a building is slow and expensive. A homeowner planning an extension, or a...
CaravanAI: Bringing Conversational Etiquette to Passion-Driven Travel
This is a submission for Weekend Challenge: Passion Edition What I Built Every great...
Proof of Practice-Nobody Sees the 4 AM Practice. Now There's Proof It Happened.
This is a submission for Weekend Challenge: Passion Edition What I Built Proof of...
CodeForge AI — Turning Passion for Programming into a Smarter Learning Journey.
This is a submission for Weekend Challenge: Passion Edition What I Built ...
I Built a NestJS Banking Ledger That Cannot Be Overdrawn, Even Under Concurrent Requests
Imagine an account holding one hundred dollars. Two withdrawal requests for sixty dollars each arrive...
I Read Too Much and Forgot Everything So I Built a Tool That Turns My Annotations Into Something I'll Actually Reread.
This is a submission for Weekend Challenge: Passion Edition What I Built When school let...
Hobby Showdown: Giving Every LEGO Creation Its Moment in the Spotlight
This is a submission for Weekend Challenge: Passion Edition What I Built I’ve always...
"Turning Google Maps Into a Clean Local Lead List, With Emails"
Every local sales motion starts with the same question: who are all the businesses of type X in city...
WordPress cron not running — the scheduler that only works when somebody visits
WP-Cron is the most misunderstood component in WordPress, and the misunderstanding is baked into its...
WooCommerce checkout monitoring — how to catch a dead checkout before the client calls
Here is a review that should be printed and pinned above every agency's monitor. An agency owner,...
Passion Jar Solana — Turning Small Actions into Devnet Proof
What I Built I built a local Solana Devnet app called Passion Jar Solana, designed to turn...
I scraped 60+ worker-owned co-op stores to build a searchable product directory
I wanted to buy from worker-owned cooperatives, but there was no single place to see what they...
WEBSITE FOR THE DEV WEEKEND CHALLENGE
This is a submission for Weekend Challenge: Passion Edition What I Built i build a...
I Was Basically Gaslighted Into Learning DNS... and I'm Glad I Was
I have a confession. I was strongly encouraged (read: lovingly gaslighted ) into writing this...
Malicious 'jscrambler' NPM Package Versions Deploy Cross-Platform Infostealer in Sophisticated Supply Chain Attack
A supply chain attack hit the popular `jscrambler` npm package, with malicious versions published to the registry using a compromised maintainer credential. These versions contained a Rust-based infostealer designed to steal developer credentials from cloud services (AWS, Azure, GCP), cryptocurre...
I Built a Simple RAG App with LangChain, OpenAI, and Pinecone
Large language models know a lot, but they do not automatically know the contents of our private...
Debugging a Legacy CRA + Django Deployment Pipeline: A DevOps Postmortem
A few weeks ago I was handed two deployment tasks that looked routine on paper: containerize and ship...
I Built An AI That Roasts Me. It Hurt.
I built Roaster0 to roast anything. Then I fed it myself. Meet Roaster0 - my "Automated...
Kanteen - an offline, installable PWA for Kanboard
Hi all, I built a plugin I wanted for myself and figured others kanboard fans might get use out of...
Building a Three.js 3D Product Configurator for WooCommerce: 4 Things I Didn't Expect
Most WooCommerce product pages still show the same thing stores have shown for 20 years: a handful of...
I scanned 15 public Lovable apps. 40% load their database in the browser.
No hacking — a passive scan only looks at what your browser already downloads when it opens a page....
How I Built a GeoGuessr Game for Super Mario Odyssey
I wanted to build something different from the usual fan project. Instead of recreating gameplay, I...
BroncoCTF: Lovely Login
Executive Summary Lovely Login presents a minimal "Secure Database" login form backed by...
APIs aren’t dead. Here’s where MCP fits alongside them.
APIs and MCP each play a distinct role in incident management. Here's when to use deterministic API workflows and when MCP's AI context wins.
I Poked a 10-Year-Old Chat Protocol With a Stick
Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is...
Ever wish you had a personal drill sergeant or a dramatic movie narrator to hype you up before a big task? I built an app for that. 🗣️🔥 Built with React, Gemini, and ElevenLabs for the Passion Weekend Challenge!
I Built an AI That Yells at You (In a Good Way) Using ElevenLabs & Gemini DEV...
Mastering Angular ControlValueAccessor (CVA): The Complete Guide with Real-World Examples
Angular provides many built-in form controls such as <input>, <textarea>, <select>,...
I thought my PDF parser was done — then I ran it on 80 real resumes
Building RAG pipelines, the step that kept letting me down was the very first one: turning a PDF into...
From Puffers to Payment Buttons: The Story Behind My React Nexus Deck
Last week, I presented at React Nexus about the things I’ve learned while building payment...
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