Claude Articles
Browse 587 articles about Claude.
Claude Code Found the UTC Timezone Bug in a Cal.com Tool Call by Reading the Conversation Transcript
The Cal.com tool was querying availability in UTC instead of local time. Claude found the bug by reading the transcript — without being told where to look.
Codex agents.md vs. Claude Code CLAUDE.md — Which Project Context System Actually Works Better?
Both Codex and Claude Code use a markdown file to anchor project context. Here's how agents.md and CLAUDE.md differ and when each approach wins.
What Is Context Inheritance in Claude Code? How to Manage Multi-Client Projects
Claude Code's context inheritance lets parent folders pass shared methodology to client subfolders. Learn how to structure multi-client AI agent projects.
GPT 5.5 vs Claude Opus 4.7 for Agentic Coding: Real-World Differences
GPT 5.5 and Claude Opus 4.7 power different coding agents. Compare their strengths, token efficiency, and best use cases for agentic development work.
Higgsfield MCP vs. CLI for Claude Code Agents — Why the CLI Is Significantly Cheaper for Agentic Workflows
The Higgsfield MCP exposes every tool simultaneously — expensive for agents. The CLI is purpose-built for agentic use and significantly cheaper.
One Prompt Built an Entire Headphone Brand: 5 Things Claude Code + Higgsfield Generated Autonomously
A single Claude Code prompt produced a brand identity, 3 product lines, product photos, Instagram ads, and UGC videos. Here's exactly what was generated.
OpenAI Codex vs Claude Code: Which AI Coding Agent Is Better for Automation?
Codex and Claude Code are the two leading AI coding agents. Compare their harnesses, models, strengths, and best use cases for building automations.
Sub-Quadratic Sparse Attention vs. Standard Transformer Attention — Is SubCube's Architecture Claim Real?
Standard attention processes every word pair. SSA claims to find only the ones that matter. Here's the architectural difference and why it's hard to verify.
SubCube's 12M Token Layer for Claude Code and Codex: What to Watch Before the Technical Report Drops
SubCube plans a long-context layer that plugs into Claude Code and Codex. No technical report yet. Here's what to verify when it arrives.
What Is Claude MCP? How Anthropic's Connectors Work with Blender, Adobe, and More
Claude's MCP connectors let AI issue commands directly to creative apps like Blender and Adobe. Learn how they work and what they can actually do.
Anthropic's Economic Index Shows 49% of Jobs Already Have 25%+ of Tasks Done by Claude — Is Yours One of Them?
Nearly half of all jobs have already handed a quarter of their tasks to Claude. Here's how to find out where your role stands.
Automate Weekly Ad Generation with Claude Code: 4 Skill Files and Routines That Run Without You
Skill files as reusable prompt recipes plus Claude Code routines on a cron schedule — here's how to build a self-running creative pipeline.
How to Build and A/B Test a High-Converting Landing Page with Claude Code for Free (PostHog + Vercel Stack)
PostHog for A/B testing, Vercel for hosting, Claude Code to build it — the entire CRO stack costs $0. Step-by-step setup guide.
How to Build an Entire Brand's Ad Creative with Claude Code and Higgsfield in Under 5 Minutes
One prompt. Five minutes. A full headphone brand with product photos, Instagram ads, and UGC videos. Here's the exact workflow.
How to Build a Brand Identity File for Claude Code: The AI Interview Method
Instead of writing your identity file from scratch, let Claude interview you. Here's how to create user.md, soul.md, and brand context files in minutes.
Build a Voice Agent That Books Appointments in Under 1 Hour Using Claude Code and ElevenLabs
No API docs required. Claude Code reads the ElevenLabs docs, configures the agent, adds Cal.com booking tools, and embeds the widget for you.
How to Build a Voice Agent with Claude Code and ElevenLabs in 15 Minutes
Build a fully functional voice agent using Claude Code and ElevenLabs that books calendar appointments and answers questions from your website.
Claude Code Found a UTC Timezone Bug by Reading Conversation Transcripts — No API Logs Required
Claude Code read turn 16 of a voice agent transcript and identified a Cal.com UTC bug the developer never spotted. Here's how it works.
How to Use Claude Routines to Schedule Autonomous AI Workflows
Claude Routines let you schedule AI tasks to run automatically on a cadence. Learn how to set them up for content generation, research, and more.
ClaudeMem vs. Dumping Full Context into Claude Code: The 10x Token Cost Difference Explained
Dumping all past context into Claude Code is expensive. ClaudeMem's three-layer vector search cuts retrieval token costs by ~10x.