The Agent Skills Directory

[SAFE]: The skill implements a structured brainstorming workflow incorporating Phase 1 (Ground), Phase 2 (Diverge Problem), Phase 3 (Converge Define), Phase 4 (Diverge Solutions), and Phase 5 (Converge Decide). It is designed to assist with creative work and architecture decisions.
[COMMAND_EXECUTION]: The skill utilizes a custom tool named sibyl via commands like sibyl search and sibyl add. These operations are used for managing persistent memory and historical project context, which is consistent with the skill's stated purpose as a creative and organizational assistant.
[EXTERNAL_DOWNLOADS]: Mentions the use of WebSearch for exploring state-of-the-art approaches in Phase 2. This is a standard research capability for AI agents and does not involve downloading executable code.
[DATA_EXFILTRATION]: Data handling is restricted to the internal sibyl memory tool and standard search operations. There is no evidence of unauthorized data transfer to untrusted external domains.
[SAFE]: The skill coordinates with other agents (Council pattern) and external skills such as /hyperskills:plan and /hyperskills:research. These appear to be part of the vendor's internal ecosystem and are used for task orchestration and planning.

brainstorm