# Third Party Notices

## Superpowers

Portions of PRD Plugin's adapted execution-discipline skills are derived from
or inspired by Superpowers by Jesse Vincent.

- Source: https://github.com/obra/superpowers
- License: MIT
- Copyright: Jesse Vincent and Superpowers contributors

The adapted PRD Plugin skills keep the relevant Superpowers method discipline
while adding PRD Plugin ID, evidence, request, health, changelog, and
traceability requirements.

## Karpathy LLM Wiki

The `project-llm-wiki` skill is adapted from the karpathy-llm-wiki skill by
Yuhan Lei (`Astro-Han/karpathy-llm-wiki`), the de-facto implementation of Andrej
Karpathy's LLM-wiki concept.

- Source: https://github.com/Astro-Han/karpathy-llm-wiki
- License: MIT
- Copyright: (c) 2026 Yuhan Lei

The MIT license text ships with the skill at
`skills/project-llm-wiki/LICENSE`. The PRD Plugin adaptation keeps the
ingest/query/lint model and templates while wiring the wiki into the method
(query before re-deriving; ingest at session close and on work completion) and
adding PRD Plugin `REQ-*`/`DEC-*`/`EV-*` cross-references.