Jose Carlos Sancho is a computer scientist with a PhD in Computer Science and the founder of AIagentsLab, where he designs and builds custom AI agents that take real work off businesses' hands.
He runs his own company the same way: a team of Claude Code and Codex agents researches markets, writes, codes and reports back while he sets the goals. Building that setup produced the three open tools AIagentsLab publishes: Hivey, which orchestrates swarms of coding agents from one terminal; EnvSave, which lets agents use API keys without ever seeing them; and Skylls, which versions and shares skills, agents and whole swarms privately.
He writes about what actually works when you put AI agents to real work: multi-agent setups, agent security, skills and the economics of running a company with agents. Every guide on this site comes from setups he runs himself.
Articles by Jose
Claude Code Skills: Best Practices and 3 Examples
Claude Code skills explained: the SKILL.md format, where skills live, best practices that make them trigger, three working examples and private sharing.
November 11, 202610 min readAgent Skills: The Open SKILL.md Standard Explained
Agent Skills is the open SKILL.md format used by Claude Code, Codex, Cursor, Gemini CLI and VS Code. Learn the spec, where to find skills and how to stay safe.
November 11, 20269 min readClaude Code Agent Teams vs Subagents vs Swarms (2026)
Claude Code agent teams, subagents, agent view, worktrees or a swarm orchestrator? What each does, how to turn on agent teams, their limits, and a comparison.
November 11, 202610 min readClaude Code API Key: Setup, Billing and Secret Safety
Use Claude Code with an Anthropic API key instead of a subscription: ANTHROPIC_API_KEY, /login, apiKeyHelper, billing, fixes, and keeping project keys safe.
November 11, 202610 min readClaude Code AGENTS.md vs Skills vs Agents: What Goes Where
Does Claude Code read AGENTS.md? Where CLAUDE.md, AGENTS.md, skills, subagents, hooks and MCP belong, with a decision table and a repo layout for Codex too.
November 11, 202610 min readCodex CLI Commands: Cheat Sheet, Subagents and Auto Mode
Practical Codex CLI cheat sheet: install and update, slash commands, codex exec, Auto mode and sandboxes, AGENTS.md, config.toml, subagents and remote control.
November 11, 202610 min readClaude Code Slack Integration: 4 Ways to Set It Up
How to use Claude Code with Slack in 2026: Claude Code in Slack, Claude Tag, the official Slack MCP plugin, or running local agent swarms from a Slack channel.
November 11, 202610 min readAI Agents for Small Business: 8 Use Cases That Pay Off
AI agents for small business explained: 8 real use cases with the tools each needs and its limits, off-the-shelf vs custom, how pricing works, and how to start.
November 11, 202610 min read