Blog
One npm install was enough for the CHAINDROP worm to hunt Claude, Codex and Cursor keys. The four free checks I run now, before install, commit, push and every Claude Code launch, with every command to copy.
Codex vs Claude Code usage limits in September 2026, plan by plan at $20, $100 and $200: 5-hour windows, weekly caps, GPT-6 Sol vs Opus 5.5 burn rates, the Pro $200 sign-up pause, and cost-per-task math.
Cursor Projects vs Claude Code in September 2026: Cursor's cloud coordinator agent, Rollouts and Security Review bots against Claude Code Projects, agent teams, routines, cloud sessions and /security-review. Plan gates, pricing, and when each one wins.
GPT-6 Sol vs Claude Opus 5.5 for agentic coding: both shipped September 22, 2026. Shared benchmarks, $2/$10 vs $4/$20 list prices, real cost per task with cache reads, Codex vs Claude Code, and the routing rules that follow.
Does Claude Code read AGENTS.md? Yes, since v2.1.277 it falls back to AGENTS.md when no CLAUDE.md exists. Precedence rules, loading both files, the Bedrock gap, and the failure modes.
How the Plugin4Shell SHA-pinning bypass hit Claude Code, Codex, Copilot, and Gemini CLI, and how to check your Claude Code plugins are safe: confirm version 2.1.179 or later, audit installed plugins, run claude plugin validate, and lock down auto-update and marketplaces.
Kiro vs Cursor in 2026: AWS's spec-driven IDE with a credit meter ($0.04 overage) against Cursor's parallel agents, CLI, and Grok-plus-Claude model pools after the SpaceX deal. Pricing, models, and workflow compared.
The best Claude Code skills in 2026, measured: Superpowers, Anthropic's official skills (skill-creator, frontend-design, webapp-testing, mcp-builder) and gstack, with install commands, what each replaces, its token cost, and which to skip.
Claude Code MCP not working? A decision tree for the Failed to connect error: read /mcp and claude mcp list, turn on claude --debug=mcp, then run the server by itself to find the real cause.
Claude Opus 5.5 is now the default Claude Code model. Here is how the 1M context, $4/$20 pricing, higher 5-hour usage limits, and the new medium effort default actually work, and what to re-check after updating.
Cursor rules vs CLAUDE.md explained: how .cursor/rules/*.mdc files attach per chat with four rule types, how CLAUDE.md loads once and walks up the directory tree, and a migration map for teams running both tools.
How I use Runable, Mobbin MCP and a clear product brief to build apps with AI. Two real projects, visual breakdowns, prompts to copy, and the harness behind the work.
OpenAI's first chip went from first design file to tape-out in nine months and beat Nvidia Blackwell per watt on SemiAnalysis's InferenceX, with kernels written by its own models. The numbers as charts, every source linked, the caveats a chip person would raise.
Judgment-heavy rule lists make coding agents worse. Keep the small precise rules, turn the rest into patterns with the goal, the reasoning and counterexamples, and move anything deterministic into hooks.
How to build a SaaS with Claude Code in 2026: the real workflow, what it costs, and the orchestration layer that ships production code.
The real cost to build a SaaS with AI in 2026: DIY, no-code, boilerplate and agency prices compared, plus the honest monthly total to run a live app.
Build an MVP in a weekend with AI: the exact scope, stack, and Friday-to-Sunday plan to ship a real, production SaaS instead of a demo.
How B2B companies use AI competitive intelligence to monitor competitors automatically — what it tracks, why manual research fails, and build vs buy.
AI for mid-market companies doesn't need a data team. Why 95% of pilots stall, and how outside execution beats DIY roughly 2 to 1.
80% of sales need 5+ follow-ups—most reps quit at 2. How sales follow-up automation stops deals dying in the gap between touches.
Biblioteca MCP
Base de conhecimento local do Claude Code — uma ferramenta, respostas exatas
