Agents & AI Engineering9 min read
MCP Servers for Coding Agents: Claude Code and Codex
Add an MCP server to Claude Code and Codex, using GitHub's official server in read-only mode as the example, and decide what the agent may do.
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Blog
Every post, newest first. Pick a pillar or browse the full archive. Page 2 of 9.
Agents & AI Engineering13 min read
Measure Document Extraction Accuracy Field by Field
Check how accurate your invoice extraction really is, field by field, with a small answer key and a tested Python script that scores every field.
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Agents & AI Engineering10 min read
Parse, Extract, Classify, Split: Which One You Need
The four document AI operations, what each returns, and when each is the right tool, walked through one synthetic two-page invoice.
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Agents & AI Engineering9 min read
Plan Mode and Agent-Sized Tasks for Coding Agents
When to make a coding agent plan before it edits, how plan mode works in Claude Code and Codex, and how to cut a feature into small checkable tasks.
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Agents & AI Engineering9 min read
How to Review a Coding Agent's Diff
Read an agent's change in the right order: tests, deletions, dependencies and config first. A review checklist for Claude Code and Codex.
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Agents & AI Engineering9 min read
Skills and Reusable Instructions for Coding Agents
Write one SKILL.md that works in Claude Code, Codex and Cursor, and learn when a skill beats another line in CLAUDE.md or AGENTS.md.
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Agents & AI Engineering10 min read
Subagents and Parallel Work With Coding Agents
Subagents, worktrees, and parallel lanes in Claude Code and Codex: how to split work so files don't collide, and what to review.
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AI Careers10 min read
Agent Engineer Interview Guide
What agent engineer interviews are likely to test, read from live postings: agent design, testing, debugging and coding with AI tools, plus practice prompts.
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AI Careers11 min read
Agent Engineer vs AI Engineer vs ML Engineer
What agent, AI and ML engineers each own, and how to tell which job a posting really describes, read from live postings in September 2026.
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AI Careers11 min read
AI Account Executive: Career and Portfolio Guide
What an account executive owns at an AI company, read from seven live postings: pay, deal shape, a first year, and portfolio work you can build.
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AI Careers11 min read
AI Account Executive Interview Guide
The rounds an AI account executive loop tends to run, what AI postings add to each, and eight original prompts to practice out loud.
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AI Careers10 min read
AI Engineer Interview Guide
What an AI engineer interview tends to test, from live postings: coding, designing a model-powered feature, testing and debugging it, with practice prompts.
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