agentastic 💜

Introducing the browser-use skill in Agentastic[.]dev. Dev now gives agents full browser control through dev browser, so they can open pages, inspect the app, click around, fill forms, wait for UI changes, and verify behavior from the terminal. This is a huge step toward true autonomous web dev.

We added a new feature called Agent Home. We really like it! It lets you submit the same task to multiple agents simultaneously, we take care of creating work-trees and running the agent in the background. Watching 10s of agents spin-up on-demands is a sight to be see.

Agentastic Dev fully supports themes. Pick from 30+ built-in themes, or import/edit your own. Every theme includes light + dark variants and can automatically follow your system (or your preference). Themes apply everywhere: UI, terminal, and editor.

Claude can now use multi-agent orchestration in separate processes/tabs. tmux (any terminal) or iterm2 terminal support this by default. AgentasticDev uses a native terminal (libghostty), so tmux is supported out of the box. But the question is can ghostty support native tab splitting like iterm2. The source article said ghostty was not supported, I don’t believe it. So I set to implement this feature in Dev. Claude can now create tabs for its sub-agents, and you can click/interact or re-arrange each tab. We believe native tabs are much better UX than tmux, and definitely much more customizable.

We love Markdown at @agentastic Dev. We support markdown previews and side-by-side edits, so you can enjoy reviewing all of those specs and plans. That's it. That's the feature.

Your Dev just got a major upgrade. Dev now supports drag-and-drop reordering and tab-splits in your terminals and editors.

Claude Code this, Codex that; everyone's buzzing about AI coding agents. So we figured, why not pull back the curtain and give you a sneak peek under the hood?

We released @agentastic Dev v0.5. This version brings some of the most requested features as well as usability improvements. Containers: Containers provide full isolation, so you don't need to worry about agent deleting your production tables. This was the most-requested feature since our beta launch last week. Docker containers are now supported (req. docker), so you can use them in addition to the work-trees for full isolation. The code is synced between local worktree and container, so you can view view, edit or test agent's changes immediately.

Zen mode removes everything but the terminal, to get full Ghostty experience. Agent panel (worktrees) are still accessible by hovering over left (or Cmd+0), so you can check what they are up to and which agent needs attention.

We are releasing a beta version of AgentasticDev, it is terminal-first IDE (mac) for running multiple coding agents (CC/Codex/Droid/etc) in parallel. It is powered by Ghostty and Git Work-trees.

In God We Trust