dsh-codex-connect Copyright 2026 Frank Song This product includes software derived from Yan-Zero/dsh-codex: https://github.com/Yan-Zero/dsh-codex Copyright 2026 Yan-Zero Modifications and additional work for Codex Connect are Copyright 2026 Frank Song. They include a distinct package identity, opt-in routing and capabilities, secret-free diagnostics, provider-conflict guidance, migration documentation, security hardening, live plugin configuration, and Alpha release validation. The upstream material and the Codex Connect modifications are distributed under the Apache License, Version 2.0 included in LICENSE. This product also includes OAuth login and refresh code from earendil-works/pi (@earendil-works/pi-ai 0.84.4), under the MIT license reproduced in docs/licenses/pi-ai-oauth.txt. JWT payload decoding, callback connection cleanup and structured refresh rejection handling are modified.