Harness

Harnesses for AI agents: Claude Code, Codex, Cursor, and turning agent mistakes into rules of its environment.

September 28, 20266 min
Claude Code, Codex, Cursor and Hermes Agent: AI coding agents compared on one map
Claude Code or Codex, Cursor or Hermes Agent: where the agent runs, what it sees, which model it thinks with and what it costs — five harnesses side by side and which one to pick for the task. With links to the docs.
#AI#harness#Claude Code#Codex#Cursor#Hermes Agent
September 28, 20267 min
Harness engineering in practice: turning AI agent mistakes into rules of its environment (HDD)
The mistake-to-rule loop, guides and sensors, three layers of checks, how it fits with specs, and five first steps in your own project.
#AI#Claude Code#harness engineering#harness#HDD#agents

Claude Code, Codex, Cursor and Hermes Agent: AI coding agents compared on one map