Developed a Dynamic System Prompt Configuration Loader for the sst/opencode repository, enabling the system to load agent definitions dynamically from an AGENTS.md file when the OPENCODE_CONFIG_DIR environment variable is set. This feature enhanced the configurability of system prompts by allowing agent definitions to be updated or extended without code changes. The implementation leveraged TypeScript and full stack development skills, focusing on seamless integration with the existing repository structure. By introducing this loader, the work addressed the need for more flexible prompt management, supporting evolving requirements for agent configuration and improving the adaptability of the system’s prompt handling capabilities.