JetBrains Thinkrail
ThinkRail is a new agentic IDE designed to integrate AI agents directly into the development workflow using isolated git-worktree workspaces. The tool aims to provide agents with durable project knowledge and the ability to manage tasks like PR creation and CI check monitoring.
Why it matters
This represents the growing trend of 'agentic' software development tools that aim to automate complex coding tasks within existing developer environments.
ThinkRail is the agentic IDE that gets better every time you use it — learning your project through living specs today, and building its own capabilities tomorrow.
We built a rich interface around the pi coding agent, isolated work into separate workspaces, and gave the agent durable project knowledge through living specs and reusable skills. Next, we're adding full extension support, so ThinkRail can create the tools it needs based on how you actually work.
Website: thinkrail.ai · Blog: thinkrail.ai/blog
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A pi session and the change it made, scoped to an isolated git-worktree workspace.
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