| name | contradiction-matrix-lookup |
| description | Query the 39x39 TRIZ contradiction matrix to find recommended inventive principles for a given technical contradiction. |
| execution | subagent |
| prompt | ./prompt.md |
| input | improving_parameter (string), worsening_parameter (string) |
| dependencies | {"sops":["spawn-agent"]} |
Contradiction Matrix Lookup
Query the TRIZ contradiction matrix for applicable inventive principles.
Execution
Subagent — spawned via subagent-spawning/spawn-agent skill.
Why Subagent
Matrix lookup requires knowledge of the 39 engineering parameters and their intersections, plus interpretation of which principles are most relevant to the specific context. Benefits from dedicated analytical focus.
Available SOPs
Optional, no fixed order; the final leaf is always a sop.
| SOP | When to use |
|---|
| spawn-agent | Spawn a customized CC subagent with full MCP tool access. Used by SOPs that declare execution: subagent. |