Column

Useful articles about SEO, Web Development, and IT

344 articles

Web Development2026-05-05

Framer vs Webflow vs Wix AI vs Lovable vs ideavo.ai vs Bolt — A 2026 Comparison Focused on Pros, Cons, and Long-Term Sustainability

A 2026 comparison of six AI website / app builders — Framer, Webflow, Wix AI, Lovable, ideavo.ai, and Bolt — based on publicly available information as of May 2026. Beyond pricing, features, and fit, this article scores each service on long-term sustainability (company stage, funding, ARR trajectory, ecosystem depth) so you can pick a tool that's likely to still exist in 3–5 years.

AI開発ノーコードFramer+6

Web Development2026-05-05

How to Build a Reservation Management System with Framer / Webflow / Wix / Lovable / ideavo.ai / Bolt — A 2026 Implementation Guide

A practical 2026 guide to building a reservation management system — calendar display, available-slot picking, booking submission, confirmation email, and admin view — with each of the six tools: Framer, Webflow, Wix, Lovable, ideavo.ai, and Bolt. Three website-class tools combine an external scheduler (Cal.com / Calendly / Wix Bookings); three app-class tools generate full-stack code from prompts. With a side-by-side scorecard for difficulty, customizability, and operating cost.

予約管理AI開発ノーコード+6

Software Development2026-05-05

Turso Complete Guide 2026 — How to Actually Use the libSQL-Based Edge SQLite in Production (Multi-Tenant SaaS, RAG, and Mobile AI Perspectives)

Turso — built on libSQL, the open-source fork of SQLite — packages edge distribution, embedded replicas, and native vector search into one product. This 2026 guide explains how Turso differs from other serverless databases, the May 2026 pricing, real production patterns (multi-tenant SaaS, RAG, mobile AI), strengths and trade-offs, competitive positioning, and sustainability — all from publicly available information and a practitioner's perspective.

TursolibSQLSQLite+4

AI2026-05-05

NVIDIA DGX Spark in 2026 — A Two-Stage Workflow for Code Migrations Where "Confidential Analysis Stays Local, Cloud LLMs Only Touch Sanitized Code"

An overview of NVIDIA DGX Spark (GB10 Grace Blackwell Superchip, 128GB unified memory, up to 1 PFLOP at FP4, $4,699) and a concrete two-stage workflow for confidential code-migration projects: analyze and sanitize locally, then hand a clean, PII-free representation to cloud frontier LLMs for the actual migration. Practical answers to the "executives won't approve cloud AI even with opt-out" problem.

NVIDIADGX SparkローカルLLM+4

AI2026-05-01

Qwen 3.6-27B Released — Dense 27B Leads Agentic Coding, 40 tok/s on RTX 3090 [April 2026]

Qwen 3.6-27B Dense from Alibaba's Qwen Team, released April 22, 2026: 77.2 on SWE-bench Verified, 59.3 on Terminal-Bench 2.0 (matching Claude 4.5 Opus), 262K-to-1M context, Apache 2.0 license, and 40 tok/s on an RTX 3090 with Q4_K_M — summarized from official sources.

Qwen 3.6AlibabaオープンソースLLM+2

AI2026-05-01

Meta Ads AI Connectors — Run Meta Campaigns Directly From ChatGPT, Claude, and Other MCP Agents [April 2026]

Meta launched the Meta Ads AI Connectors in open beta on April 29, 2026. Through the Model Context Protocol (MCP), advertisers can now create, manage, and analyze Facebook / Instagram campaigns directly from ChatGPT, Claude, and other MCP-compatible AI tools. This article summarizes the architecture (ads MCP server + ads CLI), the no-credential setup, supported use cases, and operational considerations — based on official sources.

Meta AdsMCPAI広告+3

Network & Infrastructure2026-05-01

Linux Kernel "Copy Fail" (CVE-2026-31431) — Local Privilege Escalation Affecting Nearly Every Distro Since 2017, and Practical Mitigations

A summary of "Copy Fail" (CVE-2026-31431, CVSS 7.8), a Linux kernel local privilege escalation disclosed at the end of April 2026. The root cause is a 2017-era in-place optimization in algif_aead, allowing unprivileged local users to flip a setuid binary via the page cache. Upstream fixes revert in-place AEAD to out-of-place and ship in 6.18.22 / 6.19.12 / 7.0. This article walks through the scope, distro status, and practical mitigations (disabling the module, blocking AF_ALG via seccomp).

LinuxセキュリティCVE+4

AI2026-04-28

OpenAI gpt-realtime-1.5 and the Official realtime-voice-component — A Practitioner's Look at the New Voice-Agent Stack [2026]

OpenAI released the gpt-realtime-1.5 audio model on February 26, 2026, and openai/realtime-voice-component on GitHub provides an official React reference for voice UIs. This article summarizes the documented gains (+5% audio reasoning, +10.23% transcription, +7% instruction following), pricing, the component's positioning as a reference implementation, and practical considerations for business adoption.

OpenAIgpt-realtimeRealtime API+3

AI2026-04-24

Building a Claude Replacement with Qwen 3.5-9B — Practical Migration Guide [Q2 2026 Update]

A practical migration guide to building a Claude replacement using Qwen 3.5-9B (refreshed Q2 2026). Apache 2.0 license, 262K context, runs on 16GB RAM. Complete coverage from Ollama setup to API migration, prompt conversion, cost comparison, and current limitations as of April 2026.

Qwen 3.5Claude代替Ollama+2

AI2026-04-24

Why DocDD (Document-Driven Development) Matters More in the Vibe Coding Era — A Practical Guide to Avoiding AI Rework Hell [2026]

In the vibe coding era where AI rapidly generates code from natural language, the biggest risk is producing code that runs but doesn't solve the real problem. This article explains how combining DocDD (Document-Driven Development) with AI coding tools minimizes rework while preserving both quality and speed. Built on the DocDD concept introduced by okikusan on Zenn (July 2025), with additional notes on our AI-brainstorm-to-plan.md workflow.

AI開発DocDDDocument Driven Development+5

AI2026-04-24

DeepSeek V4 Preview Released — 1.6T MoE / 1M-Token Context Open-Weight Model [April 2026]

Overview of DeepSeek V4 Preview, released on April 24, 2026: two open-weight Mixture-of-Experts variants (V4-Pro at 1.6T total / 49B active and V4-Flash at 284B / 13B), 1-million-token context, weights on Hugging Face, and rollout via API and chat — based on official information.

DeepSeek V4オープンソースLLMMoE+2

AI2026-04-24

Kimi K2.6 Goes GA — Preview Lifted, SWE-Bench Pro 58.6 / HLE 54.0 Open-Source Frontrunner [April 2026]

Moonshot AI's Kimi K2.6 reached general availability on April 21, 2026. Reported benchmarks: SWE-Bench Pro 58.6 and HLE-Full (with tools) 54.0, leading the open-weight class. Available across Kimi.com, the Kimi app, the API, and Kimi Code CLI; weights on Hugging Face under a Modified MIT License. This is a follow-up update to our earlier comprehensive guide.

Kimi K2.6Moonshot AIオープンソースLLM+2

1 2 3 4 567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29