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Open Shell
Trends
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The open-source project obra/superpowers, written in Shell, is trending as an agentic skills framework and software development methodology. It provides a structured set of skills and workflows designed to make AI coding agents more effective in real development work. Developers are circulating it as a practical approach to orchestrating agent behavior.
- 2Corral tool kills commands launched by AI coding agents●Show HN: Corral – Kill every command your agent starts
A developer has released Corral, an open-source tool that automatically terminates every command started by an AI coding agent, giving users a kill switch over runaway agent processes. The tool was shared on Hacker News, where it drew early engagement. It reflects growing concerns about controlling autonomous AI agents that execute shell commands on users' machines.
- 3147 exposed MCP servers found online without authentication●A post about publicly exposed MCP servers (147 without authentication). https:// pluto.security/blog/wide-open- hundreds
Security researchers report hundreds of MCP (Model Context Protocol) servers are publicly reachable on the internet, with 147 requiring no authentication. The exposed instances allegedly offer access to root shells, production data, and citizen records, discoverable via search engines like Shodan. The findings highlight how rapidly deployed AI infrastructure is being left wide open, renewing warnings about securing AI tooling before sensitive data leaks.