Blog Posts on September 22, 2026

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172 posts

Title	Company	Words	HN Points
How We Built Errand with One Developer in One Week	Runta	1,119	4
Claude Opus 5.5 for code review: More catches, different misses	CodeRabbit	1,831	2
Introducing Alexandria and our $75M Series B	Firecrawl	1,246	1
The best Mintlify alternatives in 2026, and what each one asks you to hand over	ReadMe	5,948	-
Generative AI API for Developers: Stop Shipping "Successful" Failures	Atlas Cloud	5,902	-
Build Agentic Computer Vision with Roboflow Workflows	Roboflow	5,703	-
Best Enterprise AI Platforms for Private, Secure & Sovereign AI in 2026	Prem AI	5,335	-
Top AI Infrastructure Tools and How to Choose the Right One	Spacelift	5,084	-
AI API for Startups: Build an MVP That Survives Its First Viral Week	Atlas Cloud	5,046	-
We Tested 10 AI Photo Editors and Counted How Many AI Models Each One Lets You Swap	Atlas Cloud	5,042	-
Jev: A New Kind of AI Model Built for Decisions, Not Conversation	Eden AI	4,895	-
Best AI API for Coding in 2026? 3 Real Tests to Run Before You Choose	Atlas Cloud	4,697	-
AI in HR: Benefits, types, and 7 use cases worth running	Zapier	4,211	-
What is content engineering?	Zapier	4,153	-
Canary rollouts: upgrade models in production without downtime	Together AI	4,092	-
Migrating from Kubecost to Automated Optimization: What Changes and What to Keep	Cast AI	3,832	-
‘Not enough usage’: your biggest churn reason is a broken habit loop	RevenueCat	3,792	-
AI API for AI Apps: Build Beyond Your Demo in 2026	Atlas Cloud	3,781	-
What we learned from our first 400k Replay Vision scans	PostHog	3,651	-
The Best Free Web Search APIs for AI Agents in 2026	Firecrawl	3,459	-
AI API for SaaS: Ship Smarter Features, Not Bigger Bills	Atlas Cloud	3,356	-
NCSC AI Guidelines for UK Enterprises 2026	NeuralTrust	3,342	-
What Is E2E Testing? A Practical Guide for Engineering Teams	Flagsmith	3,238	-
Meta Muse AI Connectors Explained: How to Schedule Social Media Posts From Muse With Postiz	Postiz	3,202	-
Billing Structure: Models, Architecture & Setup	Stigg	3,177	-
The Modern Billing Stack Explained for Engineers (2026)	Stigg	3,129	-
Mapping IdP Groups to Application Roles Without Hardcoding	SSOJet	3,096	-
Add Tools and Human Transfer to a Vonage + Deepgram Voice Agent	Vonage	3,058	-
Introducing the Context Graph API: One Map of Your API Ecosystem	Postman	3,052	-
What Jev will do to data engineering	Astronomer	3,042	-
GPT Image 2.5 vs Qwen Image 2.1 Realism and Iterative Editing Tested	Atlas Cloud	3,019	-
Looking for a Pixlr Alternative? Start With the Number Pixlr Does Not Print	Atlas Cloud	3,013	-
Claude Opus 5.5 \| Evaluation Review & Metrics Benchmarks	Sonar	3,005	-
Sobel Edge Detection in Computer Vision	Roboflow	2,992	-
Sequence reviews 2026	Orb	2,960	-
Anatomy of a (Postgres) search engine	PlanetScale	2,904	-
BillingPlatform reviews 2026	Orb	2,820	-
Introducing DigitalOcean Managed Agents: One AI-native stack to power your intelligence	DigitalOcean	2,776	-
We just shipped support for the ugliest part of HTTP: Vary	Cloudflare	2,730	-
Two-Tier AI Agents: Why You Need Two Models	Deepinfra	2,674	-
Private AI for Legal: How Law Firms Can Protect Client Confidentiality with Sovereign & Verifiable AI	Prem AI	2,643	-
How GitLab reduced code-per-agentic-flow ratio by 45%	GitLab	2,633	-
Speed to Lead: What Happens to Conversion Between Minute 1 and Minute 30	Retell AI	2,589	-
Almost excited to get paged	Incident.io	2,584	-
The Five Questions to Ask Before (and After) You Build an MCP Server	Pandium	2,579	-
What Is Nemotron 3.5 Lightning	OpenRouter	2,567	-
High Volume Hiring: Screening 500 Applicants a Week by Phone	Retell AI	2,555	-
Photopea Alternative: What Its AI Can Do, and Where a Prompt-Based Image Editor Takes Over	Atlas Cloud	2,517	-
8 engineering lessons on running AI agents in production	Redpanda	2,506	-
What is Human in the Loop (HITL)? Human-assisted AI	ElevenLabs	2,488	-
Transformers now runs llama.cpp quants	Hugging Face	2,443	-
How do you authorize a voice AI agent when there's no screen?	WorkOS	2,433	-
9 Best CSAT Survey Software Tools for 2026	Retell AI	2,422	-
Best Audio Watermarking API for Labeling AI Voice	Resemble AI	2,419	-
API Metering: What to Measure, Where, and How to Enforce It	Stigg	2,396	-
Event-Based Billing: How It Works and How to Build It	Stigg	2,380	-
76% of SMB owners are automating work. The next step is making sure they're doing it safely.	Zapier	2,379	-
How to design GitLab for enterprise scale	GitLab	2,361	-
RBAC vs ABAC vs ReBAC: Pick a Stack, Not a Religion	Permit.io	2,341	-
How to use a Jev LLM classifier on Qwen3 with Simple Jev	Featherless	2,336	-
Best usage-based billing software for QuickBooks users	Orb	2,330	-
WISMO: Why 'Where Is My Order' Is Still a Phone Problem	Retell AI	2,320	-
GitHub App Private Keys: 474 Leaked Keys Exposed	GitGuardian	2,291	-
Frames, shots, and scenes: Structuring video for AI workflows	Mux	2,217	-
AI Agent Cost Compared: Claude, GPT-5.1, and Gemini 3.1	Voxel51	2,191	-
On October 19, your unauthenticated GitLab automation gets 60 requests an hour	WorkOS	2,153	-
Your access token is a snapshot, not a live query	WorkOS	2,152	-
How Fountain rebuilt its data plane on ClickHouse Cloud to power Cue, the Frontline Superintelligence	ClickHouse	2,140	-
How do ephemeral environments reduce infrastructure costs?	Northflank	2,133	-
Call Deflection: What It Means and How Teams Measure It Honestly	Retell AI	2,101	-
What Is a Frontier Engineer and why most of the job is orchestration	Kestra	2,083	-
Northflank vs Blaxel: AI sandboxes, pricing, and infrastructure compared	Northflank	2,075	-
Best Cloudflare Alternatives and Competitors	Azion	2,056	-
Introducing Worker Previews: isolated preview environments for every change your agent makes	Cloudflare	2,027	-
What Are The Most Common AI Use Cases for Banking?	Starburst	1,883	-
When a high-throughput transactional system like Redis approaches its limits	Aerospike	1,877	-
How to Use the Jev AI Model: A Step-by-Step Developer Guide	Hugging Face	1,838	-
Introducing The Specialized Intelligence Index	Fireworks AI	1,802	-
Agent access isn't workflow trust	Upsun	1,776	-
Is Jev as Accurate as Frontier Models at Classification?	OpenRouter	1,772	-
Self-Improving Agents: A Practical Guide to Continuous Learning	Komodor	1,769	-
JetBrains Air: Building a System of Products for Agentic Software Development - The JetBrains Blog	JetBrains	1,754	-
How we built Git storage for millions of Netlify projects	Netlify	1,746	-
How eBPF Enriches OTel–A slow SQL query caused by one user with a million rows.	Groundcover	1,706	-
We're making Tailscale faster	Tailscale	1,642	-
The Headless Dashboard Initiative	Resend	1,618	-
Fix Class Imbalance in Defect Detection	Roboflow	1,616	-
When a file is uploaded, run the job on Neon	Neon	1,608	-
One broadcast, several jobs	SageOx	1,589	-
Introducing Chalk Notebooks: where your ML agent does its work	Chalk	1,583	-
Open source didn’t get less important because AI can write the code	Groundcover	1,572	-
Lumen Exiting Voice: What Enterprises Must Do \| Bandwidth	Bandwidth	1,565	-
Why Cloud Cost Optimization for Engineers Fails \| Harness Blog	Harness	1,563	-
The upgraded Sigma Assistant: your AI companion for open-ended data exploration	Sigma	1,547	-
What OpenAI Found in Its Models' Compaction Summaries	TestMu AI	1,547	-
A faster, more reliable GitHub Actions alternative: Run Actions on CircleCI	CircleCI	1,542	-
Cut AI agent cost and improve accuracy with Code Execution in the Datadog MCP Server	Datadog	1,525	-
AI change management: A human-centric approach	Cohere	1,511	-
How eBPF Enriches OTel–A payment service quietly regressing after an unsuccessful migration	Groundcover	1,498	-
Harness Brings Dynamic AI Discovery and Runtime Security to Amazon Bedrock AgentCore Gateway \| Harness Blog	Harness	1,486	-
How to design an AI-to-human handoff that preserves context	Twilio	1,475	-
Logfire dashboards: more beautiful, more usable	Pydantic	1,462	-
How we built a GIS agent on Databricks with Felt's MCP server	Felt	1,400	-
How to size dedicated LLM inference for steady production traffic	Freestyle	1,394	-
How Knock Saved $87K a Year by Migrating Off Kinesis to WarpStream	WarpStream	1,390	-
Dedicated vs shared LLM inference: when reserved capacity makes sense	Freestyle	1,376	-
Rust support in SonarQube Cloud closes the governance gap Clippy leaves open	Sonar	1,370	-
Moving chat, extraction, and multi-step workflows to dedicated inference with an OpenAI-compatible API	Freestyle	1,359	-
So I asked my agent instead…	Snyk	1,313	-
From 10 Million to 10 Billion: Vector Search Built to Grow	LanceDB	1,306	-
Are you data driven, or are you just busy?	PostHog	1,304	-
How to benchmark LLM inference before you commit to capacity	Freestyle	1,302	-
September 2026 Product Release Updates	Vertesia	1,301	-
Vantage Launches Usage Budgets: Monitor Tokens and Provider Usage Units Alongside Cost	Vantage	1,287	-
A third of CFOs have stopped expanding AI: what they're seeing that others aren't	Airwallex	1,282	-
LLM inference for coding agents: why steady, long-context traffic favors dedicated capacity	Freestyle	1,279	-
LiteParse Updates: September 2026	LllamaIndex	1,273	-
Non-human identity governance: Where SCIM fits (and where it doesn't)	WorkOS	1,214	-
When users don’t click thumbs up: Inferring agent feedback from Datadog telemetry	Datadog	1,191	-
Lovable’s OJ Rewrites Vite’s Dev Server in Rust as AI Lowers the Cost of Forking Open Source	Socket	1,185	-
Kong is Great Place To Work Certified™ in the US for the Fourth Time	Kong	1,165	-
Which Azion Plan Is Right for Your Project?	Azion	1,133	-
Introducing DolphinBench: Mapping The Pareto Frontier Of Agent Memory	Mem0	1,121	-
Cloud Cost Answers, Right Where Your Team Already Works	Archera	1,103	-
How eBPF Enriches OTel–A Postgres index rebuild strangling everything around it	Groundcover	1,093	-
Context7 Search: A Grounding API for Coding Agents	Upstash	1,079	-
Scribe v2 Medical is now available to everyone	ElevenLabs	1,074	-
Risky identities continue to plague cloud infrastructures	Sysdig	1,061	-
Introducing AI Drift Detection: Find What Changed in Your Production Agents	Confident AI	1,052	-
Introducing New Relic Compound Alerts	New Relic	1,037	-
New trends in global card fraud: How 3D Secure and regional mandates are affecting risk	Stripe	1,036	-
How Cloudsmith enforces security policy at the registry	Cloudsmith	941	-
A New Generation of Voice: Gemini 3.8 Flash TTS for Voice AI Developers	Agora	929	-
How eBPF Enriches OTel–A missing database table	Groundcover	923	-
The CC button is older than you think	Tyk	915	-
Introducing Private Links on LiveKit	LiveKit	901	-
Data Labeling Outsourcing Costs: 5 Factors That Determine Pricing and a Quote Checklist	Superb AI	898	-
How UK AISI and EvalEval Are Making Benchmark Results Reproducible	Hugging Face	893	-
5 Native Mobile Plugins That Extend What Bubble Can Do	Bubble	887	-
Code Quality Q&A \| JetBrains Qodana	JetBrains	881	-
The 2026 CDP Shift: Why AI Agents Are Only as Smart as Your Data Infrastructure	Twilio	875	-
New in Arize AX: first-class sessions, Agent-as-a-Judge, and vision evals	Arize	869	-
Kong Gateway 3.16: From Debugging to Billing to Compliance	Kong	868	-
Scale the Database Estate, Not the Team	Cockroach Labs	854	-
How to Build an SRE Agent That Actually Works (Without Blowing the Token Budget)	New Relic	836	-
Introducing spot pricing for preemptible VMs	Nebius	810	-
How we scale our codebase	SageOx	788	-
GrowthBook 5.1: Learn faster with a new MCP server, Slack app, and contextual bandits	GrowthBook	773	-
Announcing the 2026 Observability Forecast	New Relic	761	-
Introducing The Nx Cloud Timeline View	Nx	737	-
Browserbase and Okta: Cross App Access Ecosystem Brings Identity-Governed AI to browser agents	Browserbase	724	-
What if your app could fix itself?	Expo	723	-
Continuous Delivery Office Hours Ep.9: The compliance ratchet	Octopus Deploy	721	-
Stigg Now Supports 24 Data Export Destinations	Stigg	718	-
ClickHouse appoints Mike Scarpelli, former Snowflake and ServiceNow CFO, to Board of Directors	ClickHouse	713	-
Jun Kim, oMLX creator and maintainer, joins Hugging Face to support the MLX community	Hugging Face	702	-
Batch API: half-price inference by bundling requests	OpenRouter	685	-
What MCP changes about enterprise software	DeepL	652	-
Compute:Arena / Measuring Local Inference Across Models, Quants, Chips, and Runtimes	Hugging Face	639	-
Lovable is a founding member of the Blueprint Alliance	Lovable	608	-
What's new in September: trustworthy agents, security improvements, and new integrations	Sanity	608	-
Claude Opus 5.5: Faster and leaner for high quality work	Box	596	-
DeepL is now available in Microsoft Copilot, ChatGPT and Claude via MCP	DeepL	544	-
Making the MiniMax H3 Video VAE 2x Faster	Comfy	506	-
🚀 Announcing a Partnership with Capawesome!	Ionic	480	-
cognee's agent memory now reads the web through Keenable	Keenable	395	-
Claude Opus 5.5 is now available in Gitar	Sonar	382	-
Bitrise maintains SOC 2 Type II compliance with a successful 2026 assessment	Bitrise	344	-
Tales from the Software Factory: The Cron and the VM	exe.dev	270	-
Apollo API IP Allowlist Update: Second IP Addresss Now Live	Apollo	250	-
Colab is now part of your Google AI plan	Google Cloud	167	-
Report: The State of AI in Platform Engineering 2026	Vultr	157	-

Plushcap, by Matt Makai. 2021-2026.

Blog Posts on Tuesday, September 22, 2026