ai-agents
OpenAI Agents API Tutorial: Run Your First Browser-Driving Agent
OpenAI Agents API tutorial: run a computer-use session in the hosted browser, handle origin approvals, and pick the API, the Agents SDK, or Responses API.
AI Agents
claude-code
Claude Code Hooks Fail Closed: onFailure "block" Tutorial for Guard Hooks
Claude Code v2.1.295 added onFailure: block to close the fail-open trap in guard hooks: config, timeout tuning, and the Cursor/Codex/Gemini CLI comparison.
AI Agents
Claude SDK Computer Use Tool Tutorial: Build a Desktop Agent with the Toolset Pattern
Claude SDK computer use tool tutorial: subclass the computer_toolset_20260801 driver, wire approval callbacks, run the agent loop, migrate off computer_20251124
AI Agents
LangSmith Engine Tutorial: Autonomous Agent Debugging in Production
A hands-on LangSmith Engine tutorial: connect production traces, let Engine cluster failures into named issues, and ship AI-drafted fixes with eval coverage.
AI Coding
GitHub Copilot CLI with Ollama: Use Local Models in Your Terminal
Run GitHub Copilot CLI on local Ollama models: /model discovery in CLI 1.0.94+, tool-calling model setup, manual provider env vars, and offline-mode privacy.
mcp
How to Enable Google's Agentic OAuth Setting for Workspace MCP Before the November Deadline
After Nov 11, 2026, Workspace MCP servers reject untagged OAuth clients. Enable the agentic OAuth setting and create an agentic client ID before the deadline.
github-copilot
GitHub Copilot Computer Use Tutorial: Automate Desktop Apps the Terminal Could Not Reach
GitHub Copilot computer use tutorial: turn on /computer on in CLI or app, grant macOS permissions, set approval controls, and automate GUI-only desktop apps.
claude-code
Claude Code Mods Tutorial: Build a Guard Mod That Intercepts Tool Calls
Build a Claude Code mod from scratch: TypeScript hooks that auto-approve read-only tools, gate risky Bash commands, and redact secrets from tool output.
AI Agents
Nous Hermes Agent Tutorial: Self-Host the Open-Source Coding Agent (2026)
Self-host Nous Research's Hermes Agent in 2026: one-line install, model switching, Ollama on your own hardware, messaging gateway setup, and five real fixes.
n8n
How to Use n8n Assistant: Build Workflows From Plain Language
Learn how to use the n8n Assistant AI workflow builder: write a plain-language spec, review the plan, connect credentials safely, and test before you publish.