In my opinion it can be more usefol if I can add it with an mcp server, so I can use with my agent and test it in real workflows to see if it can add power and some prons to my agent

letting the agent build its own panes is a neat idea. do people keep the layouts it creates?

Sounds cool, can you explain a bit more how it works?

Hi HN, I built Panel because research work means switching all the time between a chat with an agent, the papers I'm reading, the notebook I'm running and the data files I'm looking at.

Panel is a local web app with dockable panes made with dockview. You get chat, files, PDFs, markdown and Jupyter notebooks.

The agent can also create custom panes on request, like a protein structure viewer or an SQLite browser.

There's also an early "Module" system. Modules are like Skills, but with typed inputs, outputs and intermediates, so a long job shows its progress and its results can feed the next step. Right now the working one is a literature review, with an early version for hypothesis generation.

How it's built: a Vue + dockview frontend and a Python (FastAPI) sidecar that drives the agent backends. Everything runs on your machine.

Honest limits for now: - Full support is Claude Code only, so you need it installed and signed in. Codex and other harnesses are not supported yet. - Still very rough around the edges, I've been adding to it as I use it myself. Feedback welcome!

MIT licensed.