Blog Posts on February 19, 2026

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142 posts

Title	Company	Words	HN Points
When To Choose Long Polling vs Websockets for Real-Time Feeds	Stream	5,408	-
React Native SDK 8.0.0 is here	Sentry	522	-
Purpose-Built User Roles Scale MongoDB’s Identity Access Management	MongoDB	1,168	-
DigitalOcean Gradient™ AI GPU Droplets Optimized for Inference: Increasing Throughput at Lower the Cost	DigitalOcean	2,730	-
Expanding our Agentic Inference Cloud: Introducing GPU Droplets Powered by AMD Instinct™ MI350X GPUs	DigitalOcean	618	-
Airbyte Agent Engine Enters Public Beta	Airbyte	305	-
How “Clinejection” Turned an AI Bot into a Supply Chain Attack	Snyk	2,428	-
Session Replay is evolving for scale, speed, and smarter insights	Mixpanel	793	-
Make use of guardrail metrics and stop babysitting your releases	Datadog	861	-
Monitor Versa Networks SD-WAN performance in Datadog	Datadog	777	-
The impact of Apache Polaris graduating to top-level Apache project	Fivetran	484	-
How Glooko Turns 3B+ Data Points/Month into Lifesaving Diabetes Healthcare with Tiger Data	Tiger Data	1,057	-
Introducing Elastic Serverless Plus add-on with AWS PrivateLink capability	Elastic	788	-
Faster PlanetScale Postgres connections with Cloudflare Hyperdrive	PlanetScale	2,537	-
The 2025 Wake-Up Call for Engineering Teams	Logz.io	1,149	-
Blog	Tinybird	2,605	-
[Physical AI Series 3] The Brain of Physical AI: Robot Foundation Models and Data Strategy	Superb AI	770	-
Checkr and Intuit QuickBooks: Faster, Easier Background Checks	Checkr	908	-
CSS @container scroll-state: Replace JS scroll listeners now	LogRocket	1,610	-
Anti-libraryism: 10 web APIs that replace modern JavaScript libraries	LogRocket	4,123	-
How America First Credit Union Built a GenAI “Decision Explainer” — With Tracing That Scales	Arize	535	-
Terragrunt Is Now First-Class in Spacelift	Spacelift	424	-
Video Generation with AI Gateway	Vercel	1,603	-
Retrieval-Augmented Generation: A Practical Guide to RAG Architecture, Retrieval, and Production-Ready Context	Comet	3,446	-
Prompt Learning: Using Natural Language to Optimize LLM Systems	Comet	2,104	-
How to Meet ISO 27001:2022 Requirements with StackHawk's Shift-Left DAST	StackHawk	2,085	-
What is Failover Testing?	testRigor	3,054	-
What are Fallbacks in AI Apps?	testRigor	2,406	-
Top Telecom Domain Testing Questions 2026	testRigor	2,561	-
Payroll & Benefits Testing: Real-World Test Scenarios	testRigor	2,211	-
Socket Joins the OpenJS Foundation	Socket	414	-
Socket Security Analysis Is Now One Click Away on npm	Socket	474	-
Tailscale Services is now generally available	Tailscale	1,350	-
Workload identity federation is generally available	Tailscale	680	-
Top 5 authentication solutions for secure .NET apps in 2026	WorkOS	2,506	-
Lift-and-Shift of High Write-Throughput Apps with YugabyteDB	Yugabyte	1,362	-
The AI Infrastructure Gap: Why agents fail on fragmented stacks	Upsun	830	-
AI Governance starts at runtime	Unleash	1,696	-
Pandas 3’s Native Integration with Bodo JIT and Iceberg	Bodo	729	-
Why intelligent finance needs purpose-built AI infrastructure	Plaid	1,240	-
Why Context Helps Uncover Real Meaning	Starburst	1,129	-
Use AI to turn any JSON API into a dashboard in minutes with the Infinity data source and Grafana Assistant	Grafana Labs	1,641	-
Developer Productivity in the Age of AI: Why Your Past Predicts Your Future	Octopus Deploy	1,147	-
Why I’m Finally Ditching YUM for DNF in 2026 (And You Should, Too)	JFrog	910	-
The Need for Clean in the AI Era	JFrog	694	-
Breaking Free: Announcing the Sauce Labs Real Device Access API	Sauce Labs	868	-
Mutual TLS in SingleStore	SingleStore	876	-
How to Future-Proof Architectures With Continuous Availability Via Hybrid & Multicloud	Confluent	2,012	-
Introducing the New Rescale Platform Experience	Rescale	1,148	-
AI in Customer Service: Benefits, Examples, Use Cases	Couchbase	1,630	-
Exploring Ultimate Beneficial Ownership with Graph Technology	Neo4j	1,177	-
Open Source Liquibase MongoDB Native Executor by Harness	Harness	1,164	-
February 2026 newsletter	ClickHouse	1,123	-
Making large Postgres migrations practical: 1TB in 2 hours with PeerDB	ClickHouse	3,019	-
How SonarQube minimizes false positives in code analysis below 5%	Sonar	1,230	-
Durable Execution: The Key to Harnessing AI Agents in Production	Inngest	2,211	-
Pinecone BYOC: Pinecone in your AWS, GCP, or Azure account, no vendor access	Pinecone	1,357	-
Ray Data LLM enables 2x throughput over vLLM’s synchronous LLM engine at production-scale	Anyscale	1,732	-
Multi-CDN: A Critical Decision for a Resilient Architecture	Fastly	2,577	-
How Students Are Using AI-Powered Hints in Programming Courses \| The Research Blog	JetBrains	3,767	-
LangChain Python Tutorial: 2026’s Complete Guide \| The PyCharm Blog	JetBrains	2,319	-
TeamCity 2025.11.3 Is Here \| The TeamCity Blog	JetBrains	239	-
Java to Kotlin Conversion Comes to Visual Studio Code \| The Kotlin Blog	JetBrains	335	-
How AI is reshaping developer choice (and Octoverse data proves it)	GitHub	1,190	-
Did GPT 5.2 make a breakthrough discovery in theoretical physics?	HuggingFace	4,541	-
ColBERT-Zero: To Pre-train Or Not To Pre-train ColBERT models?	HuggingFace	2,306	-
「データ不足」の壁を越える：合成ペルソナが日本のAI開発を加速	HuggingFace	280	-
I Let a Lobster Run My Jetson: What OpenClaw Taught Me About the Future of Computing	HuggingFace	1,509	-
The Real AI Bottleneck of 2026: Your Company’s Implicit Knowledge	Memgraph	1,480	-
EnterpriseBench: CoreCraft – Measuring AI Agents in Chaotic, Enterprise RL Environments	Surge AI	4,038	-
Let's Build A Strapi Plugin To Integrate Vercel’s AI SDK In Our Next.js 16 Project	Strapi	9,107	-
AI governance: What it is and why it matters	Contentful	2,682	-
How to serve content to agents (a field guide)	Sanity	2,865	-
Fix all issues with AI Agents – a quality of life improvement	CodeRabbit	386	-
Aiエージェントで全ての指摘を修正する ― 開発体験を改善する小さな進化	CodeRabbit	218	-
Consistency diffusion language models: Up to 14x faster inference without sacrificing quality	Together AI	1,316	-
Postmortem: Clerk System Outage (February 19, 2026)	Clerk	1,056	-
GitOps Best Practices I Wish I Had Known Before	Pulumi	3,769	-
Dag-Level Roles on Astro: Fine-Grained Access for Enterprise Airflow	Astronomer	1,130	-
Ona Automations: proactive background agents	Ona	992	-
The 10x engineer: autonomous backlog execution with Ona Automations	Ona	893	-
From spec to shipped: automating the full feature delivery lifecycle	Ona	930	-
How Ona became a 99th percentile engineering org	Ona	981	-
Call Stacks and Unwinding 101	Polar Signals	2,985	-
How to Access Courses, Modules, and Content from LMS Platforms with Unified's LMS API	Unified.to	865	-
Vertical AI for B2B SaaS: Real Use Cases Across FinTech, Sales, and Commerce	Unified.to	1,017	-
Messaging MCP Servers: Overview, Real-Time Use Cases, and Agent Execution	Unified.to	881	-
How to Sync Enrollment Rosters Across LMS Platforms with Unified's LMS API	Unified.to	745	-
How to Offer Assessment Packages and Receive Orders with Unified's Assessment API	Unified.to	946	-
How to Sync Course Content Between LMS Platforms with Unified's LMS API	Unified.to	879	-
Ticketing MCP Servers: Real-Time Issue Actions for AI Agents	Unified.to	937	-
How to Track Learner Progress, Completion Status, and Course Activity with Unified's LMS API	Unified.to	883	-
Top 5 CIAM trends in 2026: Agentic AI, passkeys & more	Ory	2,181	-
Best AI integration platforms in 2026	Nango	1,421	-
Best AI integration platforms in 2026	Nango	1,421	-
Why Chunking Is Important for AI and RAG Applications	Deepchecks	2,066	-
Fake Google Meet invitation, fake Microsoft Store, real malware attack	Sublime Security	624	-
How to Use Memory in Agent Builder	LangChain	934	-
Four Bits	Baseten	4,522	-
4 ways to automate Plaud with Zapier	Zapier	1,248	-
13 creative marketing campaign examples to learn from	Zapier	2,613	-
Automatically create audio versions of your blog posts	Zapier	967	-
Portkey Raises $15M Series A to Scale the Unified Control Plane for Production AI.	Portkey	698	-
Bringing SQLite to Vercel Functions with Turso	Turso	1,877	-
How to build a retrieval system for agents	Turso	1,272	-
The Current State of Content Negotiation for AI Agents (Feb 2026)	Checkly	1,863	-
Simultaneous multi-cloud deployment to AWS and GCP with CircleCI	CircleCI	5,179	-
Getting started with Amazon Q Developer and CircleCI	CircleCI	2,473	-
Claude-opus-4-1-20250805-thinking-16k: What the Thinking-16k label actually means for your workflows	PromptLayer	959	-
Is Opus smarter than Sonnet? Opus vs. Sonnet	PromptLayer	743	-
Super Claude Code: How structured prompts turn Claude Code into a true development partner	PromptLayer	1,135	-
ElevenLabs — Introducing Experiments in ElevenAgents	ElevenLabs	648	-
Building Complete Agent Trust: Why Authentication + Behavioral Intelligence Matters	Datadome	1,342	-
Day February 19, 2026	Aviator	60	-
AI Won’t Save Your Code Migration, But It Can Accelerate It	Aviator	764	-
Skills vs MCP, a false dichotomy	Speakeasy	2,310	-
The Top 6 SiteMinder Alternatives for Access Management	Descope	2,435	-
From Suggestion to Source: Why Provenance and Attribution Belong in Your CI/CD Pipeline	Tabnine	735	-
How to Build an AI-Powered Pull Request Review That Scales With Development Speed?	Qodo	3,714	-
AI-Powered Bitbucket Code Review: Automating Pull Requests for Fast-Paced Development	Qodo	3,092	-
Your Cursor Rules Won’t Scale: AI Code Needs an Adaptive Rules System	Qodo	1,620	-
Single-Agent vs. Multi-Agent Code Review: Why One AI Isn’t Enough	Qodo	3,798	-
Best Amazon Price Trackers of 2026: Ultimate Comparison	Bright Data	3,862	-
What is prompt versioning? Best practices for iteration without breaking production	Braintrust	3,207	-
How Bitso is Empowering Investors in Mexico with Commission-Free Trading of US Stocks	Alpaca	2,020	-
The Cost of Overthinking: Why Reasoning Models Fail at Document Parsing	LllamaIndex	1,258	-
Zero-downtime Redis migration from AWS to Redis Cloud with Eden	Redis	1,157	-
How to cut LLM token costs & speed up AI apps	Redis	1,830	-
Memory for AI Agents: Understanding Modeling for Unstructured Data	dltHub	1,031	-
Vantage Launches Support for Vercel Costs	Vantage	1,093	-
Click-to-Segment: Brining AI-powered Interactive Segmentation to FiftyOne Labs	Voxel51	746	-
Gemini 3.1 Pro is now available in Windsurf	Windsurf	58	-
Your docs, your frontend, our content engine	Mintlify	499	-
Everything, Everywhere, All At Once	New Relic	947	-
Achieving More With Less Using Token Compression - Edgee Blog	Edgee	2,063	-
New Video API 2.33: Client Observability and Platform Updates	Vonage	1,183	-
The modern website is a product, not a project	Lovable	679	-
Marketing velocity is the new competitive advantage	Lovable	535	-
How modern marketing teams build on Lovable	Lovable	694	-
Lambda appoints Charles Fisher as Chief Financial Officer	Lambda	358	-
Build Reliable and Observable AI Agents with Pydantic AI and DBOS	Pydantic	2,238	-
How Even Senior Developers Mess Up Their Git Workflow	Pybites	672	-

Plushcap, by Matt Makai. 2021-2026.

Blog Posts on Thursday, February 19, 2026