01What Hermes Agent V0.15 Is and How It Works

Hermes Agent V0.15 is a major free update to the Hermes AI agent platform. It focuses on speed, security, and multi-agent teamwork. The update is called the Velocity release because it makes agents launch faster and handle more work at once.

The core change is a huge code refactor. The team shrunk the code from 16,000 lines by 76%. They cleaned it up into small, neat pieces.

This makes the agent much lighter and quicker to load. You no longer have to wait long for your agent to start. It becomes useful right away.

02Main New Features in Hermes Agent V0.15

This update brings six big improvements. First, the agent starts way faster. Second, the Kanban board grew into a real multi-agent platform.

Third, searching past chats is now 4,500 times faster. Fourth, there is a new Bit Warden Secrets Manager for security. Fifth, you can get push notifications when tasks finish.

Sixth, the skill system now supports skill bundles.

  • Agent Swarms – Give one task and a team of agents splits it into subtasks and works in parallel.
  • Kanban Board – Triage and assign tasks to different agent profiles. The board shows subtasks and who is working on what.
  • Chat Search – Find old conversations in milliseconds instead of 90 seconds. No LLM is used, so it is free.
  • Bit Warden Secrets Manager – One secure vault for API keys instead of plain text files.
  • Push Notifications – Get pinged on your phone, watch, or computer when a job finishes.
  • Skill Bundles – Load multiple skills at once, like browser-use agents from browser.sh.

03How to Set Up and Get Started with Hermes Agent V0.15

Getting started is simple. If you already have Hermes, just run the update command. If you are new, follow these steps:

  1. Open your terminal or command line.
  2. Type hermes update to pull in the latest version.
  3. Wait for the update to finish. It downloads and installs automatically.
  4. Launch Hermes with your usual command.
  5. Open the Kanban board. You will see the new multi-agent interface.
  6. Add a task and assign it to one of your agent profiles. The board will triage it.
  7. Set up the Bit Warden vault if you want to store API keys securely.
  8. Enable notifications through your Hermes settings.

04How to Use the Agent Swarms and Kanban Board

In this episode, Julian showed a real example. He opened the Kanban board and dropped in a task: "Create five blog posts for the AirPopper board targeting keywords like best AI community." He added context: "Make sure it is beautiful plus SEO optimized." Then he assigned it to one of his 13 Hermes profiles.

Once he clicked add, the task went into triage. Hermes broke it into multiple subtasks. The main task stayed on the board while sub-agents worked in parallel.

In the running section, Julian saw four different tasks running at the same time. He could comment on any task to steer the agents. When a subtask finished, the main task updated to show completion.

You can also switch between the Kanban board and the Hermes chat. While the swarm works in the background, you can do other things. The system automatically creates a custom description for each task.

After a task is done, the workspace shows who worked on it.

05Results and Speed Comparisons from the Episode

Julian showed several speed improvements. Searching past chats used to take 90 seconds. Now it takes about 20 milliseconds.

That is 4,500 times faster. The search does not use an LLM, so it is free.

The code refactor reduced the file size from 16,000 lines by 76%. This makes the agent launch in under a second instead of waiting for a big file to load. The agent swarm system lets four or more tasks run in parallel.

Before, one agent did everything in a line, which was slow. Now big projects finish faster because agents work at the same time.

06Tips, Limits and Mistakes to Avoid

Do not keep your API keys in a plain text file. Use the Bit Warden Secrets Manager instead. It keeps everything secure and updates keys everywhere when you change the vault.

When using the Kanban board, make sure your task description is clear. Give enough context so the agent team knows what to do. If you need to change direction, post a comment on the task.

The agents will see it and adjust.

The chat search is fast but only works for past sessions inside Hermes. It does not search external files. Also, push notifications only work if you set them up in the settings.

If you do not enable them, you will have to watch the screen.

Skill bundles are powerful but only load skills you have already installed. Make sure you install browser-use skills from browser.sh before you try to load the bundle.

07Who Hermes Agent V0.15 Is For and Why It Matters

Hermes Agent V0.15 is for anyone who uses AI agents to get work done. If you run blog writing, marketing tasks, or research projects, the new swarm system saves time. You give one instruction and a whole team handles it.

This matters because you can walk away and let the agents work in the background.

The speed improvements matter for power users. If you start agents many times a day, the faster launch adds up. The secure vault matters for anyone who manages multiple API keys.

It removes the risk of exposing keys in plain text. The push notifications let you focus on other things instead of waiting.

Beginners benefit too. The one-command setup and skill bundles make it easy to get started. You can load all the skills you need with one prompt.

This update turns Hermes into a true multi-agent platform that scales with your work.