skill0

---

name: skill0 description: Root index of x-cmd skill0 sub-skills. Defines the OKR-style agent workflow (goal → rule-verified results → execute), skill discovery, and agent tooling preferences. Style: principle-first, concise, delegate specifics to authoritative external sources.

Skill0

Skill0 is both the spec and the live prompts of x-cmd's AI system. It defines how x-cmd agents operate and is loaded as real prompts at runtime — not documentation, but the actual instructions agents execute.

1. Sub-skills (agent-browser, lovable, rule, etc.) — self-contained SKILL.md files that teach an agent how to use a tool or follow a convention
2. Agent workflow — OKR-style process, skill discovery, execution preferences — all defined here and used by x-cmd agents in practice

Content philosophy: focus on stable principles. Avoid volatile info (API details, version-specific behavior, tutorials). Curate vetted authoritative links that agents can fetch and use at runtime. See skill0-writer for conventions including link curation rules.

Agent workflow (OKR)

(GOAL) Clarify the objective before acting

(RESULT-VERIFIED-BY-RULE-TEST) Define verifiable outcomes via x rule and x test

See the rule sub-skill, or x rule -h for the shell-integrated workflow.

With rules in place, find strategies and execute with full initiative

0. Browse skill0 sub-skills — principle-first, concise style
1. x skill — x-cmd's curated, human-vetted skill catalog
2. x clawhub — global skill registry. Caution: free upload, MUST check x clawhub skill moderate <name> for auto-generated safety report -- also noted it is AI-generated, not human-reviewed.

Execution preferences

x roadmap (project management), x cron (scheduled tasks), x agent job (background agents), x ondb (ontology), x wiki / x llmwiki (wiki). Run x [mod] --help or check the corresponding sub-skill.

Unlike vendor-specific mechanisms, these are public, CLI-manageable, and cross-vendor.