Cross-reference the GoalTree against ActorProfile (capabilities), ObstacleReport (known barriers), and timeline (deadline feasibility). Identify infeasible paths and suggest OR alternatives.
SkillScore82Maintained
Automatic
◆Project Management pack
Last verified 8/23/2026
What it changes
Passed 17 of 21 test cases with the skill, and 12 of 21 without it.
Without skill59%
With skill82%
Checks it passed that the model alone missed
Classifies the refactoring branch as stretch.
Cross-references obstacles against risk log entries.
Cross-references leaf tasks against team capabilities.
and 3 more in the full report
5 fixed13 passed either way4 still failing0 broke
Pass-rate lift
+23 pp
Tokens
-3%
Agent turns
0%
Response time
-12%
Model gemini-3.6-flashMeasured 8/23/2026v118 of 22 cases passed with skill · 21 comparable
Tokens, turns and time describe resource use, not a dollar price.
See it in action
One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.
1 of 4
Prompt
Evaluate the database refactoring branch against our ActorProfile (2 junior DBAs) and timeline (2 days). Give us a quick one-word label for this branch.
What was checked, without and with the skill
Checked
Without skill
With skill
Includes explicit reasoning alongside the feasibility rating.
Missed
Passed
case-12 · gemini-3.6-flash · 8/23/2026 · answers are capped and redacted
What's inside
The instructions your model reads when the skill loads.
SKILL.md35 linessingle file
Feasibility Check
Reality-check the GoalTree against the user's actual situation.
Execution
Subagent — spawned via subagent-spawning/spawn-agent skill.
Input
GoalTree (full structure)
ActorProfile
ObstacleReport
Checks Against
ActorProfile: Can this user do each leaf?
ObstacleReport: Are known barriers addressed?
Timeline: Can it be done in time?
Output
Feasibility assessment per branch — feasible / stretch / infeasible + reasoning. For infeasible paths: suggest OR alternatives.
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.