Keep the harness, change the model. A self-hosted single-binary gateway that lets Claude Code and Codex CLI run any model — open-weight, self-hosted, or from whatever relay you pay for — by translating between Anthropic Messages, OpenAI Responses and Chat Completions.
Instructions file CodexOpenCode
Project-specific instructions for coding agents working on the SimonGino/portage repository. They cover building, testing, collaboration with a project partner, where to check facts, and required constraints.
Instructions file
Claude Code instructions for SimonGino/portage, a project described as: Keep the harness, change the model. A self-hosted single-binary gateway that lets Claude Code and Codex CLI run any model — open-weight, self-hosted, or from whatever relay you pay for — by translating between Anthropic Messages, OpenAI Responses…