Cheat Sheet คำสั่ง Hermes ฉบับ 2, คำสั่งใหม่จาก v0.19-0.21 ที่ควรรู้ไว้ใช้จริง

This cheat sheet outlines the most useful commands in Hermes version 0.19 to 0.21. Written by AI (deepseek-v4.1-flash) through Hermes Agent, verified and edited by Nokka, the first update of this cheat sheet was well-received, with questions arising about new commands in later versions. The sheet categorizes commands by release version.

Time-saving commands (new in v0.20) include !command, which executes a command without waiting for the model to think. /context shows how much context each page uses, helping users who are heavy users. /diff shows staged file changes, preventing data overwriting. /init scans a project and creates an auto-generated context file, reducing repetitive explanations. Ctrl+S hides long commands, allowing users to retrieve them later.

New import/export commands (new in v0.20) include hermes import-agent, which moves configuration from other tools. hermes sessions export writes session history to Markdown or other formats, with a --redact option to remove sensitive information before exporting.

Security and billing commands (from v0.19) include /subscription and /topup to manage plans, view remaining quotas, and estimate upgrade costs before deciding. /deny rules allow users to block certain commands, even in non-interactive modes. hermes secrets pulls credentials from Bitwarden and 1Password instead of storing them in plain text files.

Backend development commands (from v0.19) include tracking subagent activity in real-time, generating log files for every tool call and output, and ensuring backend results persist even if the system restarts. Overall, these commands aim to streamline workflows, reduce manual explanations, and enhance security in Hermes usage.