Blog Posts on January 13, 2026

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129 posts

Title	Company	Words	HN Points
SIGNAL London 2025 had something for everyone	Twilio	1,612	-
Meet the Honorees of Twilio’s AI Startup Searchlight 2025 Award Program	Twilio	2,384	-
WebRTC Video Streaming with Jetpack Compose	Stream	3,357	-
Guide to AI Agent Protocols: MCP, A2A, ACP & More	Stream	2,402	-
Not everything that breaks is an error: a Logs and Next.js story	Sentry	1,368	-
Value Separation in Pebble: Storage Engine Optimization	Cockroach Labs	1,954	-
Technical Deep Dive: How DigitalOcean and AMD Delivered a 2x Production Inference Performance Increase for Character.ai	DigitalOcean	3,527	-
A Playground for testing Voice AI Agents	Agora	5,541	-
What we know about Iran's Internet shutdown	Cloudflare	935	-
Activate your audiences faster with One-Click Audiences	Fivetran	693	-
Your next workforce runs on data: Are you ready for that future?	Fivetran	1,150	-
Optimizing BESS Operations: Real-Time Monitoring & Predictive Maintenance with InfluxDB 3	InfluxData	655	-
Deepgram Raises $130M Series C at $1.3B Valuation to Power the Voice AI Economy	Deepgram	1,425	-
Today We Start the Next Chapter of the Voice AI Economy	Deepgram	536	-
Elastic Stack 8.19.10 released	Elastic	121	-
Elastic Stack 9.2.4 released	Elastic	121	-
Elastic Stack 9.1.10 released	Elastic	121	-
Elastic AI hackathon in Sydney: Forge the Future at Elastic{ON}	Elastic	582	-
Object Detection vs Vision-Language Models: When Should You Use Each?	Roboflow	3,086	-
Jensen Huang’s “ChatGPT Moment for Robotics” — and Superb AI as a Key Partner for Physical AI	Superb AI	894	-
What you need to know about modern JavaScript build tools - LogRocket Blog	LogRocket	139	-
How to test Vite projects using Vitest - LogRocket Blog	LogRocket	110	-
Introducing Spacelift Plugins: Extensibility Meets Infrastructure as Code	Spacelift	919	-
Nick Bogaty joins Vercel as Chief Revenue Officer	Vercel	653	-
Top 5 Burp Suite Alternatives in 2026	StackHawk	1,820	-
Email Testing Tools & Best Practices for You in 2026	testRigor	3,006	-
How a 40-Line Fix Eliminated a 400x Performance Gap	QuestDB	2,324	-
Transforming Capital One’s Data Marketplace with Embedded Governance and a Product Mindset	Apollo	1,119	-
Serverless GPUs: RTX Pro 6000, H200, and B200 Now Available on Koyeb	Koyeb	829	-
Beyond request-response: How MCP servers are learning to collaborate	WorkOS	2,041	-
GitGuardian Closes 2025 with Strong Enterprise Momentum, Protecting Millions of Developers Worldwide	GitGuardian	600	-
How to Build an Employee Portal With AI	Bubble	1,477	-
How to Keep Track of Inventory: 9 Proven Methods for Business Owners	Bubble	2,412	-
How to Build an App for Your Business: 8 Simple Steps	Bubble	1,466	-
How Much Does It Cost to Create an App in 2026?	Bubble	1,257	-
7 Best Lovable Alternatives for AI App and Web Development	Bubble	1,609	-
9 Best Replit Alternatives in 2026	Bubble	1,838	-
Top Signs You’re Ready for a Data Lakehouse	Starburst	1,243	-
Breaking the Iron Triangle: How AI-powered investigations change the economics of uptime	Grafana Labs	2,192	-
FusionAuth Appoints Dayna Rothman as CMO and David Hayes as Head of Product to Support Accelerated Growth	FusionAuth	541	-
Building Real-Time AI Chat: Infrastructure for WebSockets, LLM Streaming, and Session Management	Render	2,712	-
Beyond Serverless: The Infrastructure for Multi-Agent AI	Render	2,580	-
Modern developer experience has deep roots	Octopus Deploy	1,492	-
From Design to Deployed: Introducing the Figma Plugin for Sauce Visual for Pixel-Perfect Releases	Sauce Labs	782	-
ChatPRD + Replit: From Spec to Running App in Minutes	Replit	449	-
The Current Status of Current	Confluent	1,007	-
MongoDB CDC connector for ClickPipes is now in Public Beta	ClickHouse	944	-
How Polymarket scaled their data stack with Postgres and ClickHouse	ClickHouse	1,268	-
Meet Insights AI, Your Inngest Production Assistant	Inngest	351	-
How we ran Fingerprint’s third hackathon (fully remote!)	Fingerprint	740	-
The complete guide to migrating from EKS to ECS	Qovery	1,866	-
Top 10 GitLab alternatives for DevOps teams	Qovery	1,097	-
Heroku vs. Kubernetes: A comprehensive comparison	Qovery	818	-
Building Resilient Applications with Layered Security	Fastly	611	-
The Journey to Compose Hot Reload 1.0.0 \| The Kotlin Blog	JetBrains	7,242	-
What’s Next for CLion: The 2026.1 Roadmap \| The CLion Blog	JetBrains	1,552	-
Building AI Agents in Kotlin – Part 4: Delegation and Sub-Agents \| The JetBrains AI Blog	JetBrains	2,327	-
Compose Multiplatform 1.10.0: Unified @Preview, Navigation 3, and Stable Compose Hot Reload \| The Kotlin Blog	JetBrains	375	-
Insights Into China’s Developer Landscape: Key Trends From the JetBrains Developer Ecosystem Survey 2025 \| The Research Blog	JetBrains	1,217	-
What AI is actually good for, according to developers	GitHub	1,216	-
Proof of Time: A Benchmark for Evaluating Scientific Idea Judgments	HuggingFace	2,717	-
SmolLM-Smashed: Tiny Giants, Optimized for Speed	HuggingFace	982	-
Reviewer Two (but it's an OpenEnv)	HuggingFace	1,653	-
How threat actors are using self-hosted GitHub Actions runners as backdoors	Sysdig	2,641	-
Atoms is Out, a Multi-Agent AI Team that Builds Full-Stack Apps for You	Neon	926	-
How to Build an AI Voice System Using Real-Time Multi-Agent Switching	Video SDK	1,056	-
Bye 2025, Hello 2026! A year in review	Strapi	1,692	-
Content Agent: Days of work in one conversation	Sanity	1,411	-
How to Build a State-of-the-Art Search Stack for LLMs: RAG, Reranking, and Reinforcement Learning	Together AI	725	-
Learn how Cursor partnered with Together AI to deliver real-time, low-latency inference at scale	Together AI	683	-
How we implemented ConfigMap revisions in Kubernetes using Pulumi and Argo Rollouts	Pulumi	1,439	-
Your code has vibes, my exploits have receipts	Bugcrowd	2,111	-
Kubernetes v1.35: In-Place Pod Resize Goes Stable and What It Means for Your Infrastructure	DevZero	1,796	-
Pricing 101: Token Math & Cost-Per-Completion Explained	Deepinfra	6,002	-
From Precision to Quantization: A Practical Guide to Faster, Cheaper LLMs	Deepinfra	2,911	-
How the Models Perform on DeepInfra: Long-Context Performance, Throughput, and Cost	Deepinfra	1,730	-
Nemotron 3 Nano vs GPT-OSS-20B: Performance, Benchmarks & DeepInfra Results	Deepinfra	1,673	-
Build an OCR-Powered PDF Reader & Summarizer with DeepInfra (Kimi K2)	Deepinfra	3,944	-
LLM API Provider Performance KPIs 101: TTFT, Throughput & End-to-End Goals	Deepinfra	2,103	-
Nemotron 3 Nano Explained: NVIDIA’s Efficient Small LLM and Why It Matters	Deepinfra	2,280	-
Understanding high concurrency	Aerospike	2,762	-
Don't build a coding agent sandbox	Ona	1,239	-
Our Next Chapter: Metronome is Now Part of Stripe	Metronome	457	-
DevCycle is Now Part of Dynatrace!	DevCycle	720	-
From data to decisions: best analytics tools for product managers in 2026	Tggl	1,457	-
Sharper than ever: the Stainless C# SDK generator is now generally available	Stainless	1,911	-
Meet the Capacitor Team	Ionic	390	-
Guide to onboarding with Statsig	Statsig	1,486	-
Ory Partners with HID to Deliver First Enterprise FIDO2 Identity Platform of the Converged Physical and Digital Era	Ory	904	-
Introducing one-tap purchases for paywalls on the web	RevenueCat	797	-
AI is Easy; Getting AI Right is Difficult	Vertesia	1,697	-
Sandbox environments reality check	Redocly	2,096	-
Now GA: LangSmith Agent Builder	LangChain	485	-
Scaling Real-Time Financial Data Infrastructure: A Modern Security Master Blueprint	Dragonfly	2,508	-
ERP vs. CRM: A full comparison guide	Zapier	2,540	-
Operational planning guide: How to turn plans into action	Zapier	3,336	-
Pipedream vs. Zapier: Which is best? [2026]	Zapier	2,510	-
Introducing Dynamic Rate-Limits for Upstash Ratelimit	Upstash	935	-
Get Out of the Model's Way	PromptLayer	968	-
What is F1 score? Precision-recall balance for imbalanced data - January 2026	Openlayer	2,721	-
Understanding ROC curves: how to measure model performance with AUC (January 2026)	Openlayer	2,502	-
How we scaled our customer interviews with ElevenLabs Agents	ElevenLabs	927	-
Dashverse builds AI-native short dramas with ElevenLabs v3 and Music	ElevenLabs	661	-
The best browser automation framework, in every language	Browserbase	868	-
Debugging Ralph Wiggum with Braintrust Logs	Braintrust	950	-
7 best LLM tracing tools for multi-agent AI systems (2026)	Braintrust	2,494	-
9 FAQ website examples: Designs that improve support and conversions	Webflow	1,751	-
SEO checklist for site migration and a successful launch	Webflow	1,143	-
Beyond the prompt: Why successful AI localization requires a strategy	Webflow	665	-
Kestra 1.2 introduces Assets, Templated Custom Blueprints, Namespace Files Revision History, Concurrent Executions, and New Plugins	Kestra	2,915	-
Announcing the LocalStack for Snowflake 1.6 Release	LocalStack	699	-
Breaking Down Data Silos: How TileDB and Snowflake Are Transforming Multimodal Research	TileDB	2,487	-
Announcing Autosave & More!	n8n	1,319	-
The convergence of AI and data streaming - Part 1: The coming brick walls	Redpanda	2,364	-
LlamaIndex Newsletter 2026-01-13	LllamaIndex	381	-
Did filesystem tools kill vector search?	LllamaIndex	1,822	-
How to evaluate RAG systems: metrics, frameworks & infrastructure	Redis	1,628	-
Debugging Our Docs RAG, Part 1: Evaluating a Production RAG System	dltHub	926	-
Vantage Launches Support for Cursor Costs	Vantage	1,006	-
Use Tembo to Enrich New Linear Issues	Tembo	566	-
Catalog Discovery: build a reliable software catalog with Port AI	Port	1,487	-
Implementing Active Learning Loops: From Theory to Production	Encord	847	-
SLAM for Autonomous Vehicles: How Self-Driving Systems Understand and Navigate the World	Encord	1,933	-
How I built our knowledge base in an afternoon	Mintlify	856	-
Bringing Real-Time Context to AgentBricks Agents	DeltaStream	1,163	-
Liz Acosta Joins the Developer Relations Team	Vonage	430	-
5 best Browse AI alternatives I've used that actually work	Gumloop	5,005	-
2025 AI wrapped	Lambda	3,361	-
10 Powerful Website Personalization Strategies for SaaS in 2026	Brand.dev	3,214	-

Plushcap, by Matt Makai. 2021-2026.

Blog Posts on Tuesday, January 13, 2026