TILens Daily Edition
2026-09-13
Filters: topic=javascript, github=hidden

Stats: 50 articles, 3 sources
Top topics: JavaScript, React, AI

## News

- Claude Code: Hook, Skill hay Subagent — chọn sai mất gì?
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bean_bean/claude-code-hook-skill-hay-subagent-chon-sai-mat-gi-1k3a

- Giá token 13/9: 12 thay đổi giá, tính lại budget model LLM
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/bean_bean/gia-token-139-12-thay-doi-gia-tinh-lai-budget-model-llm-1b69

- Stop Writing Boilerplate: A Visual Generator for MCP Server Schemas
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/minh_phuongnguyen_b13201/stop-writing-boilerplate-a-visual-generator-for-mcp-server-schemas-5cec

- I built an email scorer in one HTML file with zero dependencies. Here is every threshold and where it came from.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/leaderr700/i-built-an-email-scorer-in-one-html-file-with-zero-dependencies-here-is-every-threshold-and-where-5fkm

- Syncing MLB Stats to pandas Without Double Processing
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/crawlerbros/syncing-mlb-stats-to-pandas-without-double-processing-2c8

- A 100 PageSpeed score does not contain INP, and that is the most expensive thing about it
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/413x/a-100-pagespeed-score-does-not-contain-inp-and-that-is-the-most-expensive-thing-about-it-260e

- Self-taught dev with real client work, looking for a team to learn from
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/monicah/self-taught-dev-with-real-client-work-looking-for-a-team-to-learn-from-130g

- Keep the Key on Disk Until Burst Work Pays
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/gitjs_8094/keep-the-key-on-disk-until-burst-work-pays-i8c

- The Agent That Acknowledged Before the Side Effect: A Take-Home Packet
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/appjs_3979/the-agent-that-acknowledged-before-the-side-effect-a-take-home-packet-2j3f

- Chat Logs Aren't Homework: A Bootcamp Lab on Agent Write-Set Contracts
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/hackjs_7468/chat-logs-arent-homework-a-bootcamp-lab-on-agent-write-set-contracts-3abp

- Letter to Friday-Me: Budget, Isolate, Then Stamp the Receipt
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/codejs_8314/letter-to-friday-me-budget-isolate-then-stamp-the-receipt-28ie

- I built BoardEject: an open-source Apple Freeform Excalidraw converter
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/royalpinto007/i-built-boardeject-an-open-source-apple-freeform-excalidraw-converter-36ka

- Bỏ Colab Pro và Copilot: stack LLM local tốn bao nhiêu?
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/bean_bean/bo-colab-pro-va-copilot-stack-llm-local-ton-bao-nhieu-1o97

- Representing a Multi-Room Fixture Takeoff Without Losing Revision Control
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/sanikb/representing-a-multi-room-fixture-takeoff-without-losing-revision-control-4g27

- I’m Building Crowdwide — A Social Platform Where Smaller Communities Get a Chance
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/puneetkumar2010/im-building-crowdwide-a-social-platform-where-smaller-communities-get-a-chance-21i6

- How to Embed the Omniston Widget with a CDN Script
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/ivan_cryptovazimazima/how-to-embed-the-omniston-widget-with-a-cdn-script-32h9

- Understanding Routing in Ryvax.js: A Deep Dive
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kvantfr/understanding-routing-in-ryvaxjs-a-deep-dive-209b

- ESLint took 4.4s to lint Vue's core. oxlint took 0.24s. Then I turned on the type-aware rules.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/remdore/eslint-took-44s-to-lint-vues-core-oxlint-took-024s-then-i-turned-on-the-type-aware-rules-1fao

- Browser Fingerprinting in 2026: What Still Works, What Doesn't
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/webdecoy/browser-fingerprinting-in-2026-what-still-works-what-doesnt-1hk9

- Three years of teaching a browser to write music notation
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/creathree/three-years-of-teaching-a-browser-to-write-music-notation-2nd3

- Testing email verification in Playwright without waitForTimeout
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/thekipdev/testing-email-verification-in-playwright-without-waitfortimeout-4680

- How OmniGIF converts Live Photos to GIF entirely in the Browser
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sunkehappy/how-omnigif-converts-live-photos-to-gif-entirely-in-the-browser-174g

- What Is FSR? A Practical Look at FSR Video Upscaling for Browser-Based Tools
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/maxslashwang/what-is-fsr-a-practical-look-at-fsr-video-upscaling-for-browser-based-tools-2fhk

- Compress PDFs in Your Browser — No Upload, No Server, Free
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/toolzip/compress-pdfs-in-your-browser-no-upload-no-server-free-1ako

- OpenExecutive
  Source: pythonhub-digest
  Topic: Python (+FastAPI, JavaScript, React)
  URL: https://github.com/SenteLabsAI/OpenExecutive

- Repository Agent-Security Gap Study — v2h baseline
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/jackymencz/repository-agent-security-gap-study-v2h-baseline-52f5

- Repository Agent-Security Gap Study — v2
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jackymencz/repository-agent-security-gap-study-v2-5g3

- canvas.toBlob('image/avif') silently returns a PNG. Here's how I shipped AVIF export anyway
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/meltem_intepeler_7189d77b/canvastoblobimageavif-silently-returns-a-png-heres-how-i-shipped-avif-export-anyway-1o13

- Zero Hydration Mismatch: Architecting dynamic announcement slots in Next.js App Router
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/pavan_s_poojary/zero-hydration-mismatch-architecting-dynamic-announcement-slots-in-nextjs-app-router-ggd

- Struggling to keep up with team changes across repositories? I built a local-first impact graph
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/soil0119/how-i-built-a-local-first-impact-graph-for-multi-repository-code-changes-3kkg

- I Built a Zero-Dependency KV Store That Works in Browser, Node.js AND Cloudflare Workers
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/pk555/i-built-a-zero-dependency-kv-store-that-works-in-browser-nodejs-and-cloudflare-workers-1cb9

- Mengelola State Kompleks di React: Mengapa Saya Berpindah ke Zustand
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/hellogung/mengelola-state-kompleks-di-react-mengapa-saya-berpindah-ke-zustand-561m

- Three WebAssembly engines in one browser tab: what I learned building a PDF suite with no backend
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/zed_red_13146ad8501dd3f41/three-webassembly-engines-in-one-browser-tab-what-i-learned-building-a-pdf-suite-with-no-backend-15f7

- Your ESLint Plugin Installs 205 Packages. 69 Are ESLint.
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/ofri-peretz/your-eslint-plugin-installs-205-packages-69-are-eslint-g1a

- Dehradun Mein Web Development Seekhna Hai? MERN Stack + AI Se Shuru Karo
  Source: devto-javascript
  Topic: JavaScript (+MongoDB, React)
  URL: https://dev.to/shubham_goyal_6021ce8f983/dehradun-mein-web-development-seekhna-hai-mern-stack-ai-se-shuru-karo-46f8

- I built 59 free browser-based dev tools in vanilla JS — here's what I learned
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/yuvaraj_radhakrishnan_224/i-built-59-free-browser-based-dev-tools-in-vanilla-js-heres-what-i-learned-n10

- Classic Game v1.0
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/yfish26/classic-game-v10-540h

- 25 Calculators Worth Bookmarking (Client-Side, No Signup, No Nonsense)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/tasleem_akhtarch_bfb3/25-calculators-worth-bookmarking-client-side-no-signup-no-nonsense-7o8

- The Illusion of String.length: How to safely count Unicode, Emojis, and Words in JS
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/urbanmixo/the-illusion-of-stringlength-how-to-safely-count-unicode-emojis-and-words-in-js-166m

- Benchmarking in-app announcement widgets: 150KB vs 3.8KB SDK
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/pavan_s_poojary/benchmarking-in-app-announcement-widgets-150kb-vs-38kb-sdk-37po

- Three things that bit us moving a document scanner fully into the browser
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/yanwang/three-things-that-bit-us-moving-a-document-scanner-fully-into-the-browser-15cc

- I Found an Undocumented MCP Server on OpenSea — and It Leaked Usernames for Any Wallet
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/tinycoder-studio/i-found-an-undocumented-mcp-server-on-opensea-and-it-leaked-usernames-for-any-wallet-43om

- I Scraped 100 Football Matches — Here Is What I Found: Signed instead of Rashford, Gordon is proving worth at Barca
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/muhammad_binnazeer_6a810/i-scraped-100-football-matches-here-is-what-i-found-signed-instead-of-rashford-gordon-is-4792

- Analyzing Formula 1 Data: Alonso cannot leave F1 while uncompetitive FIA boss — What the Numbers Say
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/muhammad_binnazeer_6a810/analyzing-formula-1-data-alonso-cannot-leave-f1-while-uncompetitive-fia-boss-what-the-numbers-say-4cf

- Designing a deterministic browser-side photo analysis flow
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/chang_zhong_2c82ccf7fb888/designing-a-deterministic-browser-side-photo-analysis-flow-2e2c

- Stop Making Your React Components Reusable | React Design
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/nainikmehta/stop-making-your-react-components-reusable-react-design-4086

- Why Type Safety Matters More as a Codebase Grows
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/khg5293/why-type-safety-matters-more-as-a-codebase-grows-14pc

- Why Parameterized Queries Matter for SQL Security
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/khg5293/why-parameterized-queries-matter-for-sql-security-1iem

- How to Convert GLB to STL for 3D Printing (No Software Install)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/caseymarlin/how-to-convert-glb-to-stl-for-3d-printing-no-software-install-3g74

## Community

- what if my git host were a static site generator?
  Source: lobsters
  Topic: General (+JavaScript, Web)
  URL: https://char.lt/blog/2026/09/sorcery-repo-viewer/