Canonical definition
Do you prefer eliminating a small risk entirely rather than significantly reducing a bigger one? That’s Zero-Risk Bias – the tendency to feel safer when a risk is reduced to zero, even if it’s not the most rational choice.

Free cognitive-bias Agent Skill
Use Zero-Risk Bias as a focused cognitive-bias lens. Explain the pattern, check whether it plausibly fits the situation, surface an alternative non-bias explanation, and return a practical counter-check without diagnosing people or claiming causation.
What the agent should do
Do you prefer eliminating a small risk entirely rather than significantly reducing a bigger one? That’s Zero-Risk Bias – the tendency to feel safer when a risk is reduced to zero, even if it’s not the most rational choice.
Install
Hermes Agent
mkdir -p ~/.hermes/skills/bias-extension-neglect-zero && curl -fsSL https://cognitive-biases.github.io/agent-skills/bias-extension-neglect-zero/SKILL.md -o ~/.hermes/skills/bias-extension-neglect-zero/SKILL.mdOpenClaw
mkdir -p ~/.openclaw/workspace/skills/bias-extension-neglect-zero && curl -fsSL https://cognitive-biases.github.io/agent-skills/bias-extension-neglect-zero/SKILL.md -o ~/.openclaw/workspace/skills/bias-extension-neglect-zero/SKILL.mdOther Agent Skills-compatible tools
Download SKILL.md and put it in the skill directory or import surface supported by your agent.
Boundary
The skill must preserve uncertainty, surface a non-bias explanation and avoid turning a cognitive-bias label into a claim about a person's motives, intelligence or mental health.