TILens Daily Edition
2026-10-22
Filters: topic=javascript, github=hidden

Stats: 70 articles, 6 sources, 5 research papers
Top topics: JavaScript, Web, React

## News

- Building an Interactive Rain-on-Glass Effect with Three.js and WebGL
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jefvereecke/building-an-interactive-rain-on-glass-effect-with-threejs-and-webgl-5de9

- From Server-Rendered Forms to a Framework-Agnostic JavaScript Library
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/gustavoaroberto/from-server-rendered-forms-to-a-framework-agnostic-javascript-library-1g4j

- 1000-7 My dream calculator come true
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/labrava0x/1000-7-my-dream-calculator-come-true-42lh

- How to Clean an Email List Locally with a Free Open-Source Node CLI
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/gerald_mitchell_1a6a25c58/how-to-clean-an-email-list-locally-with-a-free-open-source-node-cli-2l30

- How a static Astro site keeps its prices current every month
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/haulfare/how-a-static-astro-site-keeps-its-prices-current-every-month-2cl0

- When Delay JS Breaks a WordPress Mobile Menu (and PageSpeed Looks Fine)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/pbbdesign/when-delay-js-breaks-a-wordpress-mobile-menu-and-pagespeed-looks-fine-46p4

- On-Device AI in React Native with Expo: Local LLM, Speech-to-Text, Vision & Fully Local Agents
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/saidkaban/on-device-ai-in-react-native-with-expo-local-llm-speech-to-text-vision-fully-local-agents-57ld

- The Death of Screen Scraping: Architecting Resilient Open Banking & PSD2 Pipelines with Plaid, Teller, and TypeScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/programmingcentral/the-death-of-screen-scraping-architecting-resilient-open-banking-psd2-pipelines-with-plaid-4aoj

- Why your z-index doesn't work: my debugger now points to the exact line
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/antonioprosperi2svg/why-your-z-index-doesnt-work-my-debugger-now-points-to-the-exact-line-30f3

- BlockIt: гибкая блокировка элементов веб-страниц с полным контролем над правилами
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/pavelcraft/blockit-ghibkaia-blokirovka-eliemientov-vieb-stranits-s-polnym-kontroliem-nad-pravilami-96n

- Building CloudiCraft Studio: An AI-Powered Media Suite & URL Inspector with Cloudinary
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/ahmadjawad533/building-cloudicraft-studio-an-ai-powered-media-suite-url-inspector-with-cloudinary-jcn

- Floating-point money math: getting compound interest right in the browser
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/farbodf/floating-point-money-math-getting-compound-interest-right-in-the-browser-5663

- Vite vs Webpack in 2026: Default to Vite, but Don't Migrate for Speed Alone
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/techloghub/vite-vs-webpack-in-2026-default-to-vite-but-dont-migrate-for-speed-alone-14h2

- The Math Behind an Epoxy Resin Calculator (with JavaScript)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/agoesjayanata/the-math-behind-an-epoxy-resin-calculator-with-javascript-4h67

- Add long-term memory to a Vercel AI SDK chatbot (middleware, Next.js route and agent tools)
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/memorysync_rafay/add-long-term-memory-to-a-vercel-ai-sdk-chatbot-middleware-nextjs-route-and-agent-tools-4c2o

- Three small browser tools, three different correctness problems
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/wizekin/three-small-browser-tools-three-different-correctness-problems-4j33

- Can AI Crawlers See Your JavaScript? A 10-Minute curl Test for the HTML Bots Actually Get
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/aurageo/can-ai-crawlers-see-your-javascript-a-10-minute-curl-test-for-the-html-bots-actually-get-2j35

- Why Stockfish Isn't Enough: Running Maia 2 in the Browser for Human Chess Analysis
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mrdimosthenis/why-stockfish-isnt-enough-running-maia-2-in-the-browser-for-human-chess-analysis-53no

- Your browser can detect your NAT type in 30 lines of JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/truman-17nas/your-browser-can-detect-your-nat-type-in-30-lines-of-javascript-1hah

- structuredClone vs JSON.stringify vs Spread: Deep Copy Guide
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/devtalk94/structuredclone-vs-jsonstringify-vs-spread-deep-copy-guide-4mo6

- Why 'enhance' often makes old scans look worse (and which of the three operations you actually need)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/tonytoolbox/why-enhance-often-makes-old-scans-look-worse-and-which-of-the-three-operations-you-actually-need-7li

- Build an Accessible Daily Habit Tracker with HTML, CSS and JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/freelancing_2b362430a47f8/build-an-accessible-daily-habit-tracker-with-html-css-and-javascript-2dmk

- Build a Simple Water Quality Monitoring Dashboard with JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/freelancing_2b362430a47f8/build-a-simple-water-quality-monitoring-dashboard-with-javascript-4ojn

- TypeScript 7.1 can check an import attribute and still miss a missing file
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/panditshivam/typescript-71-can-check-an-import-attribute-and-still-miss-a-missing-file-53f1

- Rendering a 1,000-page report
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/robinvdvleuten/rendering-a-1000-page-report-3l3

- Cardify: restyling a storefront's product cards without touching its code
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/haideraniq/cardify-restyling-a-storefronts-product-cards-without-touching-its-code-om5

- Scraping API credits are not the same as requests
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/anakin_writers/scraping-api-credits-are-not-the-same-as-requests-3jfm

- AI Can Build Your App. But Can It Run a Business?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bilalshahdev/ai-can-build-your-app-but-can-it-run-a-business-407h

- Your Vibe-Coded Site Works. AI Search Can't See It.
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/irfangulzarx/your-vibe-coded-site-works-ai-search-cant-see-it-2ep5

- Workable has a public search API across every employer — here's how to use it
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/kunnu_data/workable-has-a-public-search-api-across-every-employer-heres-how-to-use-it-47k6

- Auditing the Vitest Dev Server Secret Leak (CVE-2026-112948): How to Rotate Leaked .env Tokens Safely
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/devomnitools/auditing-the-vitest-dev-server-secret-leak-cve-2026-112948-how-to-rotate-leaked-env-tokens-1dd2

- Works in Postman, Fails in the Browser: Where to Start Debugging
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/poonambuilds/works-in-postman-fails-in-the-browser-where-to-start-debugging-24cf

- Building APIs for React Applications with Node.js and Express
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/ansh_sheladiya/building-apis-for-react-applications-with-nodejs-and-express-2hon

- Capturing tab audio with getDisplayMedia: the parts the docs gloss over
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/anders_lee_28dbcc2fd8e034/capturing-tab-audio-with-getdisplaymedia-the-parts-the-docs-gloss-over-3oh

- Building real-time speech translation in the browser: what actually mattered
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/anders_lee_28dbcc2fd8e034/building-real-time-speech-translation-in-the-browser-what-actually-mattered-5acc

- Gaurish Technologies | AI Solutions, Web Development, SEO & Digital Marketing
  Source: devto-javascript
  Topic: JavaScript (+Information Retrieval)
  URL: https://dev.to/gaurish_tech/gaurish-technologies-ai-solutions-web-development-seo-digital-marketing-5a1j

- Base64 encode and decode in the browser — with proper Unicode support
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/li_yi_dcec96bf2647dec1b7e/base64-encode-and-decode-in-the-browser-with-proper-unicode-support-736

- How to Test Multipart File Uploads & Cloud Storage CDN in React Without an S3 Bucket
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/nileslabs/how-to-test-multipart-file-uploads-cloud-storage-cdn-in-react-without-an-s3-bucket-4mi8

- Sub-circuits by flattening: path ids, pins by position, and the bug I found while writing this
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/den0011/sub-circuits-by-flattening-path-ids-pins-by-position-and-the-bug-i-found-while-writing-this-10af

- Why 6% isn't 6%: APY vs. nominal rate in JavaScript (and the double-compounding bug)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/wozo/why-6-isnt-6-apy-vs-nominal-rate-in-javascript-and-the-double-compounding-bug-io4

- Stop Hardcoding Sunday as Day One. Intl.Locale Has getWeekInfo()
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/iamprincejkc/stop-hardcoding-sunday-as-day-one-intllocale-has-getweekinfo-4igl

- Sonar Bypass: how Minecraft anti-bot verification works on the wire
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/siryadav1/sonar-bypass-how-minecraft-anti-bot-verification-works-on-the-wire-2j8h

- AI Automation Using Node.js: Build Intelligent Workflows with JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/ansh_sheladiya/ai-automation-using-nodejs-build-intelligent-workflows-with-javascript-19h8

- What 300 DPI actually means (and why your passport photo still gets rejected)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/114514skill/what-300-dpi-actually-means-and-why-your-passport-photo-still-gets-rejected-o2j

- How I Built a Shopify Tracking Widget to Stop WISMO Tickets
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sellermind/how-i-built-a-shopify-tracking-widget-to-stop-wismo-tickets-4dgf

- The Hidden Cost of WISMO: Why I Rethought Shopify Post-Purchase Tracking
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sellermind/the-hidden-cost-of-wismo-why-i-rethought-shopify-post-purchase-tracking-3ho6

- How I Coded an Etsy Fee Calculator to Save My Profit Margins
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sellermind/how-i-coded-an-etsy-fee-calculator-to-save-my-profit-margins-1dfd

- How I Built a JavaScript Tool to Demystify Etsy Seller Profit Margins
  Source: devto-javascript
  Topic: JavaScript (+Information Retrieval)
  URL: https://dev.to/sellermind/how-i-built-a-javascript-tool-to-demystify-etsy-seller-profit-margins-10ko

- TutorLoom
  Source: python-weekly
  Topic: Python (+Django, JavaScript, React)
  URL: https://github.com/pacewisdomhq/TutorLoom

## Research

- Real PMIDs, Wrong Papers: Harness Design for Biomedical Claim-Verification Agents
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.29812

- CellTwin: Reproducible Cellular Network Emulation via High Resolution, in situ Measurement-Driven ML
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2604.26080

- RangeNav: Task-Aligned LiDAR Range-Image Pretraining for Robot Navigation
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.29845

- Agentic vs. Parametric World Models: Hybrid Planning for Reliable Language Agents
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2606.27806

- VLM-Guided Contact Retargeting and Generative Partner Modeling for Humanoid-Human Interaction
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2610.28523

## Media

- The last real programmers are dying out...
  Source: youtube-fireship
  Topic: Web (+General, JavaScript)
  URL: https://www.youtube.com/watch?v=zv6B6PQOuHE

- ShipSF Workshops - Build an agent that plays a game for you
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=GdhQf-1d228

- The Third Customer: A Fireside with Tobi Lütke and Guillermo Rauch
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=p7AhQO3Y-GY

- Fast AI panel: A conversation with Cerebras, TypeSafe AI, and Vercel
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=voL-RL6DBLU

- Building the Future of Data Infra on the Back of Open Source
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=bUu7i08CDaY

- ShipSF Workshops - Embed Generative UI Agents in Your App with Codex and Vercel
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=nkgaF9vlIKk

- ShipSF Workshops - V, from Scratch
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=3sCfHalyUos

- ShipSF Workshops - Mini-workers workshop with Notion
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=DdaXFmvG1DU

- ShipSF Workshops - Building Production Agent Harnesses with eve
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=GHkBVNjauPg

- Building in an AI-First World: The Agentic Shift on AWS + Vercel
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=Gwqs-9e_ThE

- Building High Performance Agents with Claude Managed Agents on Vercel
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=uw0LTOEV6lQ

- Can an agent use your website? How Ora finds out with eve
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=QErPm9p02EQ

- Control Without the Sprawl: How Mercor Unlocked Hundreds of Builders with Vercel
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=_3wrqnFWveU

- Superintelligence at Work: How Vercel Built v in Slack
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=7VoPWPu-Hq8

- 10 Trillion Tokens, One Decision: The Router Behind Brazil’s Largest AI Platform
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=fP7qcDlcUHk

- Fireside Chat: Meta Superintelligence Labs + Vercel
  Source: youtube-vercelhq
  Topic: Web (+JavaScript)
  URL: https://www.youtube.com/watch?v=PxWLDWZskJE