TILens Daily Edition
2026-08-13
Filters: topic=javascript, github=hidden

Stats: 57 articles, 3 sources
Top topics: JavaScript, React, Java

## News

- I Built a Free PDF Annotation Tool (Because Adobe Charges $200/Year)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/i-built-a-free-pdf-annotation-tool-because-adobe-charges-200year-3d89

- I Built a Free Food Cost Calculator (Because MenuCalc Charges $40-60/Year)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/i-built-a-free-food-cost-calculator-because-menucalc-charges-40-60year-1k5l

- I Built a Free Pitch Deck Generator (Because Beautiful.ai Charges $12.99+/Month)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/i-built-a-free-pitch-deck-generator-because-beautifulai-charges-1299month-48km

- Probe a Free Model Endpoint for Streaming, Abort, and Retry Before You Build on It
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/babycat/probe-a-free-model-endpoint-for-streaming-abort-and-retry-before-you-build-on-it-2m5h

- Human-in-the-Loop Cho CI/CD Agent: Đặt Cổng Approval Ở Đâu
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bean_bean/human-in-the-loop-cho-cicd-agent-dat-cong-approval-o-dau-3np1

- Memory Poisoning Và Tool Hijacking: Rủi Ro AI Agent Bị Bỏ Qua
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bean_bean/memory-poisoning-va-tool-hijacking-rui-ro-ai-agent-bi-bo-qua-3p9f

- It Works on Office WiFi: Shipping AR to People Who Will Not Install Anything
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/nabeelbaghoor/it-works-on-office-wifi-shipping-ar-to-people-who-will-not-install-anything-k92

- 5 Best Place To Purchase Verified OnlyFans Accounts In ...
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/leiamanningwu781/5-best-place-to-purchase-verified-onlyfans-accounts-in--33l1

- 5 Best Place to Buy Old Pinterest Accounts in 2026 (Aged ...
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/leiamanningwu781/5-best-place-to-buy-old-pinterest-accounts-in-2026-aged--34dc

- Static or Dynamic: The One Check That Decides Your JavaScript Scraper
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/paulcrinigan/static-or-dynamic-the-one-check-that-decides-your-javascript-scraper-24jb

- Building Node-Based Flow Editors with React Flow & TypeScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/programmingcentral/building-node-based-flow-editors-with-react-flow-typescript-5n6

- Your hreflang says English-only. Does your language switcher agree?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/codelong888/your-hreflang-says-english-only-does-your-language-switcher-agree-146

- Easy Ways to Buy Old Yahoo Accounts With 2FA & App Pass...
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/leiamanningwu781/easy-ways-to-buy-old-yahoo-accounts-with-2fa-app-pass-2kdo

- Building a fullscreen countdown timer in vanilla JS: accurate time, Wake Lock, and a WebAudio alarm
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/alexdev2/building-a-fullscreen-countdown-timer-in-vanilla-js-accurate-time-wake-lock-and-a-webaudio-alarm-1fai

- Variables in JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/abishek_m_82/variables-in-javascript-99k

- Evaluating Efficiency and Scalability of a 3D Rotating Carousel for Desktop and Mobile Users
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/pavkode/evaluating-efficiency-and-scalability-of-a-3d-rotating-carousel-for-desktop-and-mobile-users-26c0

- Those ugly tracking codes in your links? I’m building a one-click fix (while learning JavaScript from scratch)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/shashwatdeep/those-ugly-tracking-codes-in-your-links-im-building-a-one-click-fix-while-learning-javascript-15aj

- A 301 on a URL you already corrected means the transfer reversed — delete the correction, don't add a hop
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kynth/a-301-on-a-url-you-already-corrected-means-the-transfer-reversed-delete-the-correction-dont-add-4ch6

- ملف لعابه
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/salah_salahmohammed_b007/mlf-lbh-52k1

- Why I Built an SPA Router for HTML and Web Components
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/yadrorus/why-i-built-an-spa-router-for-html-and-web-components-2c09

- I built a Chrome extension that makes webpages easier to read Universal Web Accessibility Companion is now available on the Chrome Web Store.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/pop3_zxcv/i-built-a-chrome-extension-that-makes-webpages-easier-to-read-universal-web-accessibility-companion-3i6g

- 200+ Celebrity Trivia Questions & JSON Structure Example
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/trivia_questioners_f2c2a7/200-celebrity-trivia-questions-json-structure-example-3nbp

- Running a Tabletop Campaign in the Browser: My Experiment with On-Device AI
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/aipredictions_dev/running-a-tabletop-campaign-in-the-browser-my-experiment-with-on-device-ai-447b

- Why most QR codes you generate silently use the least efficient encoding mode (I only noticed after building a generator)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/begoodtool/why-most-qr-codes-you-generate-silently-use-the-least-efficient-encoding-mode-i-only-noticed-after-1g9e

- Stop Leaking API Keys: The Backend for Frontend (BFF) Pattern Explained
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/gitguardian/stop-leaking-api-keys-the-backend-for-frontend-bff-pattern-explained-4d5c

- How to Build a PDF Privacy Inspector in the Browser with Vue 3 and pdf-lib
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sunshey/how-to-build-a-pdf-privacy-inspector-in-the-browser-with-vue-3-and-pdf-lib-1ei2

- Detectando Linhas de Cabeçalho Automaticamente: As Heurísticas por Trás do Parsing de Tabelas
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/circobit/detectando-linhas-de-cabecalho-automaticamente-as-heuristicas-por-tras-do-parsing-de-tabelas-58e5

- A 5-Minute Task Shouldn't Need a 50MB App
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/maulik_solanki_6660abf902/a-5-minute-task-shouldnt-need-a-50mb-app-3jo8

- Introducing mutex-forge: Mutex & Semaphore for async JavaScript
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/javonayers999/introducing-mutex-forge-mutex-semaphore-for-async-javascript-1bef

- First frame + last frame is enough. You don't need a timeline.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sam_lee_880a38a45a170858b/first-frame-last-frame-is-enough-you-dont-need-a-timeline-3c8h

- I Built a Free PDF Form Filler (Because PDFfiller Charges for That)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/i-built-a-free-pdf-form-filler-because-pdffiller-charges-for-that-nfc

- How Often Should Businesses Perform Vulnerability Assessment and Penetration Testing?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/qdexitechnologyofficial/how-often-should-businesses-perform-vulnerability-assessment-and-penetration-testing-444g

- Encode, don't stringify - how JSON.stringify lies to you
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/dzakh/encode-dont-stringify-how-jsonstringify-lies-to-you-38fk

- 3 New Free Browser Tools I Added This Week (No Signup, No Upload)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/tooly-work/3-new-free-browser-tools-i-added-this-week-no-signup-no-upload-2e32

- Explore Innova Hycross Car Rental in Delhi | Incredible Heritage Tours
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/manishsmo_33/explore-innova-hycross-car-rental-in-delhi-incredible-heritage-tours-49gb

- How Our AI Agents Built the PWA Offline Strategist & Service Worker Architect for Robust PWAs
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/denisssenkyrmaker/how-our-ai-agents-built-the-pwa-offline-strategist-service-worker-architect-for-robust-pwas-nk1

- Unveiling the Universal Content Rules Validator & Schema Builder: AI-Powered Data Integrity for Developers
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/denisssenkyrmaker/universal-content-rules-validator-schema-builder-23ea

- Scroll Motion Architect: How AI Agents Built a Performant Scroll Animation Designer
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/denisssenkyrmaker/scroll-motion-architect-interactive-web-animation-designer-220k

- Will This Work? | Suggestions Please.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/weirdcodesofficial/will-this-work-4326

- I said my tool supported multiple instances. A stranger running 15 of them filed three bugs. All three were right.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/achiya-automation/i-said-my-tool-supported-multiple-instances-a-stranger-running-15-of-them-filed-three-bugs-all-3egi

- What I Learned While Testing OllaNode’s Free Version With Node.js
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/harshitha_j_388552716a9a0/what-i-learned-while-testing-ollanodes-free-version-with-nodejs-9al

- The Ultimate Guide to Buying Old Yahoo Accounts with 2fa & app....
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/hedymontgomery328sv/the-ultimate-guide-to-buying-old-yahoo-accounts-with-2fa-app-3mp7

- PWA Offline Strategist & Service Worker Architect
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/denisssenkyrmaker/pwa-offline-strategist-service-worker-architect-22pk

- The Case of the Lying Clock: 5 Vue Mysteries Solved
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kickbuttowski80/the-case-of-the-lying-clock-5-vue-mysteries-solved-1e99

- Sliding Window Pattern to Remove Static Correlation Bias
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sam_choi_aff94225f397c27c/sliding-window-pattern-to-remove-static-correlation-bias-3ood

- Not Every Prompt Deserves a Frontier Model: A Practical Router for LLM Traffic
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jarynagent/not-every-prompt-deserves-a-frontier-model-a-practical-router-for-llm-traffic-3534

- My monitor said "all clear" while it was completely blind
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bcrypto/my-monitor-said-all-clear-while-it-was-completely-blind-25ni

- My security scanner cried wolf on Vercel and Linear. Here's the bug.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bcrypto/my-security-scanner-cried-wolf-on-vercel-and-linear-heres-the-bug-3999

- Why Fire end campaign with comfortable win over Spirit Matters for Sports Data Engineers
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/muhammad_binnazeer_6a810/why-fire-end-campaign-with-comfortable-win-over-spirit-matters-for-sports-data-engineers-3pkg

- Analyzing Sports Data: England scrap midnight curfew after seven months — What the Numbers Say
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/muhammad_binnazeer_6a810/analyzing-sports-data-england-scrap-midnight-curfew-after-seven-months-what-the-numbers-say-1l6k

- AstroScope — How I Built an Astrology Bot Used by 800+ People Daily
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/brutalharsh7/astroscope-how-i-built-an-astrology-bot-used-by-800-people-daily-9e8

- I got tired of console.log debugging, so I built DevTools for my backend
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/boluwatifeajayi/i-got-tired-of-consolelog-debugging-so-i-built-devtools-for-my-backend-2bk0

- React useElementSize Hook: Track Element Width & Height with ResizeObserver (2026)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/childrentime/react-useelementsize-hook-track-element-width-height-with-resizeobserver-2026-2gan

- Stop Wasting $180/Year on Canva for Something This Simple
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/stop-wasting-180year-on-canva-for-something-this-simple-12m4

- I Built a Free Cease & Desist Letter Generator (Because LegalZoom Charges $40-100 Per Letter)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/i-built-a-free-cease-desist-letter-generator-because-legalzoom-charges-40-100-per-letter-17eb

- Building terminal UIs with HTML and CSS
  Source: node-weekly
  Topic: JavaScript (+React)
  URL: https://nodeweekly.com/issues/637

## Community

- 149th airhacks tv: HTMLDB, Frameworks Obsolete, Zero-Dependency Agents
  Source: adam-bien
  Topic: Java (+AI, JavaScript, PostgreSQL, React)
  URL: https://adambien.blog/roller/abien/entry/149th_airhacks_tv_htmldb_frameworks_obsolete_zero_dependency_agents