Show HN: Murmur – open-source cron daemon for coding agents (github.com)

A new open-source tool called Murmur has been announced, designed as a cron daemon for managing automated coding agents like Claude, Codex, and Pi. Murmur allows users to schedule scripts that run on specified intervals, delivering a minimalistic interface focused on scheduling, execution, and logging. By defining tasks in a markdown prompt, users can customize automation processes such as checking APIs, alerting on GitHub issues, or monitoring research papers, all tied to specified time frames. The tool was inspired by OpenClaw's HEARTBEAT system, enabling a streamlined approach to periodic agent interactions. Murmur's significance lies in its versatility and simplicity, providing the AI/ML community with a powerful means to automate routine coding tasks without extensive configuration. With built-in support for multiple AI agent harnesses and functionalities like YAML frontmatter for task configuration, Murmur enhances the efficiency of software development workflows. Users can easily initialize and customize projects, integrating powerful capabilities for notifications and data management while leveraging the intelligence of AI models. This tool pushes the boundaries of productive AI engagement, enabling developers to focus on more complex problems while automating the mundane.