TILens Daily Edition
2026-09-07
Filters: topic=javascript, github=hidden

Stats: 52 articles, 7 sources, 4 research papers
Top topics: JavaScript, AI, React

## News

- Bắt LLM trả JSON đúng chuẩn: ba lớp và vòng repair
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/bean_bean/bat-llm-tra-json-dung-chuan-ba-lop-va-vong-repair-hjp

- Được index nhưng không được AI trích dẫn: sửa từ đâu
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bean_bean/duoc-index-nhung-khong-duoc-ai-trich-dan-sua-tu-dau-5147

- How to Build an AI Chatbot with Gemini and Vercel Serverless Functions 🚀
  Source: freecodecamp
  Topic: General (+AI, JavaScript, React)
  URL: https://www.freecodecamp.org/news/how-to-build-an-ai-chatbot-with-gemini-and-vercel-serverless-functions/

- Add a responsive revenue chart with Orchid Charts
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/tabuna/add-a-responsive-revenue-chart-with-orchid-charts-5dei

- Running an Expo SDK 57 app in Expo Go? You now need to be logged in on both ends
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/expo/running-an-expo-sdk-57-app-in-expo-go-you-now-need-to-be-logged-in-on-both-ends-32ef

- Query-Aware Code Compression for LLMs: 1.3M LOC to 1,500 Lines in 2.8s
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/tim860/query-aware-code-compression-for-llms-13m-loc-to-1500-lines-in-28s-1oad

- How I Made My React Website Load Faster by Fixing Images
  Source: devto-javascript
  Topic: JavaScript (+Information Retrieval, React)
  URL: https://dev.to/jaimin_patel/how-i-made-my-react-website-load-faster-by-fixing-images-2n1d

- A reader asked what a 250 MiB file costs a browser tab. The JS heap said 2.4 MiB and was off by 500.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/artificial_wasteland/a-reader-asked-what-a-250-mib-file-costs-a-browser-tab-the-js-heap-said-24-mib-and-was-off-by-500-2ck0

- Limn Engine Just Got Smarter — Here's What We Added (And Why It Matters)
  Source: devto-javascript
  Topic: JavaScript (+PostgreSQL)
  URL: https://dev.to/evolvedtech_27a34e6a5cf9/limn-engine-just-got-smarter-heres-what-we-added-and-why-it-matters-1m7i

- Moleculer vs NestJS: which one, and when
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/icebob/moleculer-vs-nestjs-which-one-and-when-ngp

- This reset token uses MD5 — but that's not the real bug
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/oopssec-store/this-reset-token-uses-md5-but-thats-not-the-real-bug-1f2j

- Node.js microservices without Kubernetes (and without a platform team)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/icebob/nodejs-microservices-without-kubernetes-and-without-a-platform-team-2mhe

- Limn Engine Just Got Smarter — Here's What We Added (And Why It Matters)
  Source: devto-javascript
  Topic: JavaScript (+PostgreSQL)
  URL: https://dev.to/desire_george_434_ai/limn-engine-just-got-smarter-heres-what-we-added-and-why-it-matters-2gc1

- Grow Revenue from Two Live Apps
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/grow-revenue-from-two-live-apps-37i7

- Building an Email Verification Middleware for Express.js Signup Forms
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/gamalogic_64e23/building-an-email-verification-middleware-for-expressjs-signup-forms-2bec

- The Test Suite Was Green. Scout Was Still Wrong.
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/bradleymatera/the-test-suite-was-green-scout-was-still-wrong-f48

- My Quiz Has an AI Rival. Its Scoring Doesn't Need an LLM.
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/nomurasan/my-quiz-has-an-ai-rival-its-scoring-doesnt-need-an-llm-1hm7

- From Blueprint to Production: How AI Revolutionizes App Development
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/melissadissouza/from-blueprint-to-production-how-ai-revolutionizes-app-development-58bn

- Build Expense Reimbursement App With ToolJet MCP
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/tooljet/build-expense-reimbursement-app-with-tooljet-mcp-1k5m

- React 19 useActionState: 3 Silent Trapdoors to Avoid
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/nainikmehta/react-19-useactionstate-3-silent-trapdoors-to-avoid-239m

- Why comparing insurance deductibles needs shared random medical-spend paths
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/begoodtool/why-comparing-insurance-deductibles-needs-shared-random-medical-spend-paths-4lc1

- Testing a webhook you can't see is the whole problem
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/draftbase/testing-a-webhook-you-cant-see-is-the-whole-problem-50fg

- I built a status line that pays you while your AI coding agent thinks
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/nirmeet_trivedi_07bf0d38f/i-built-a-status-line-that-pays-you-while-your-ai-coding-agent-thinks-bn6

- Compress Videos in Your Browser — No Upload, No Server, Free
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/toolzip_7e9a28bbade/compress-videos-in-your-browser-no-upload-no-server-free-2p00

- How to Convert Images to PDF in the Browser with Vue 3
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/sunshey/how-to-convert-images-to-pdf-in-the-browser-with-vue-3-1936

- How JavaScript Projects Prepare Students for Web Development Internships
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/harneet_kaur016_faf085d8/how-javascript-projects-prepare-students-for-web-development-internships-3527

- Why we wrote our own 8.5 kB web component runtime instead of pulling in a framework
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/yqteamdyq/why-we-wrote-our-own-85-kb-web-component-runtime-instead-of-pulling-in-a-framework-6jh

- I saved for 8 months to buy a used laptop to build this: A <5KB alternative to bloated error trackers
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/snaptrace009/i-saved-for-8-months-to-buy-a-used-laptop-to-build-this-a-5kb-alternative-to-bloated-error-1ddi

- Web Workers in JavaScript: The Complete Guide
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/parsajiravand/web-workers-in-javascript-the-complete-guide-5f17

- I Built a Free Vacation Rental Cleaning Checklist Generator (Because TurnoverBnB Charges $49/mo)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/jack_green_7b74cb2cdf9e23/i-built-a-free-vacation-rental-cleaning-checklist-generator-because-turnoverbnb-charges-49mo-399k

- Advanced Java with Spring Boot & Microservices Course in Telugu – Career Opportunities
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/rajsekhar_narayanam_c0461/advanced-java-with-spring-boot-microservices-course-in-telugu-career-opportunities-3ki2

- How to serve dynamic user announcements with static SSR performance
  Source: devto-javascript
  Topic: JavaScript (+React)
  URL: https://dev.to/pavan_s_poojary/how-to-serve-dynamic-user-announcements-with-static-ssr-performance-4e85

- Building an Automated Background Removal Micro-Service with Next.js and Canvas API
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/jojo_willnn_/building-an-automated-background-removal-micro-service-with-nextjs-and-canvas-api-28ao

- Building KORTEX: How We Engineered a Next.js 16 B2B AI Agency Architecture for $10k/Month Retainers
  Source: devto-javascript
  Topic: JavaScript (+AI, React)
  URL: https://dev.to/aisiteflow/building-kortex-how-we-engineered-a-nextjs-16-b2b-ai-agency-architecture-for-10kmonth-retainers-3mcn

- I built a compiler so I could stop writing custom element boilerplate
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/abdolian/i-built-a-compiler-so-i-could-stop-writing-custom-element-boilerplate-383h

- My Stack for a Fully Automated Content Site: AI + Static HTML + Staggered Pushes
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/zongkai_sun_0946ae0d49db2/my-stack-for-a-fully-automated-content-site-ai-static-html-staggered-pushes-1a04

- Explore Global Markets with Confidence
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/kycidea22/explore-global-markets-with-confidence-3gjd

- JS - Functions
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mark_tony_160702/js-functions-3gi0

- I built Obyflow. Try it, break it, and tell me what goes wrong
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/anupam_kumar/i-built-obyflow-try-it-break-it-and-tell-me-what-goes-wrong-3mmf

- Stay ahead in web development: latest news, tools, and insights #153
  Source: devto-javascript
  Topic: JavaScript (+AI)
  URL: https://dev.to/urbanisierung/stay-ahead-in-web-development-latest-news-tools-and-insights-153-4hio

- Building Trust: Explain Client-Side PDF Processing Simply
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/pdfmf_help/building-trust-explain-client-side-pdf-processing-simply-35nm

- Database Technologies Every Developer Should Learn
  Source: devto-javascript
  Topic: JavaScript (+MongoDB, PostgreSQL)
  URL: https://dev.to/saliha_chudhary_52def3ed7/database-technologies-every-developer-should-learn-39a0

- Why Security Headers Break in Production: 5 Traps Every Engineer Hits
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/rasika_dangamuwa_ed1074fe/why-security-headers-break-in-production-5-traps-every-engineer-hits-3kkb

- HelpConnect: Turning Generosity Into Action 🤝
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/mohsin_shahbaz_b4bcc1e4bd/helpconnect-turning-generosity-into-action-1lim

- Why I Prefer TypeScript Over JavaScript for Larger Projects
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/khg5293/why-i-prefer-typescript-over-javascript-for-larger-projects-4on3

- Fort Card: issue API credentials like credit cards, not keys (MIT + lockbox)
  Source: devto-javascript
  Topic: JavaScript
  URL: https://dev.to/thefortthatholds/fort-card-issue-api-credentials-like-credit-cards-not-keys-mit-lockbox-54jg

## Research

- SiLR: Structure-Preserving Admission and Process Reward for LLM Tool Agents
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2609.04629

- Tuning Collective Patterns to Alleviate Congestion in Shared AI Clusters
  Source: arxiv-cs-lg
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2609.04417

- Iris: Climbing to the Search Frontier
  Source: arxiv-cs-ai
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2609.04304

- MineExplorer: Evaluating Open-World Exploration of MLLM Agents in Minecraft
  Source: arxiv-cs-cl
  Topic: AI Research (+AI, JavaScript, React)
  URL: https://arxiv.org/abs/2605.30931

## Community

- Two Tiny Utils for the Result Pattern
  Source: lobsters
  Topic: General (+JavaScript)
  URL: https://daviddalbusco.com/blog/tiny-utils-for-the-result-pattern

## Media

- 5 open source tools that replaced my $320/mo AI stack...
  Source: youtube-fireship
  Topic: Web (+General, JavaScript)
  URL: https://www.youtube.com/watch?v=Y5rSSvXfL4g