Reactive Playground vs BentoTerm

Reactive Playground is a visual learning app for reactive programming. Instead of reading operator definitions only, you can play with marble timelines directly. Pick a category, open an operator, move events around, edit their values, clone items, remove them, or turn them into errors and completed events. The output updates live so you can understand what each operator really does. Explore operator categories such as: Transforming Filtering Combining Error Handling Utility Each playground shows a source timeline, an output timeline, a short explanation, and a code-style example. It is useful for learning ReactiveX concepts, reviewing operators, or quickly refreshing how a stream behaves before using it in code. Reactive Playground is made for developers, students, and anyone learning Rx-style reactive programming.

Your agents run for forty minutes at a time. Watching one is a waste of you — so you run several, and the problem becomes keeping track of them all. Bento Term is a terminal built for exactly that. A WHOLE TEAM, ONE SCREEN Every agent gets a pane, tinted by what it's doing: blue is working, amber is waiting for you, green is done and you haven't looked yet. You read the room instead of visiting each one. Parallel mode tiles everything; Focus mode gives one pane the whole screen with the rest in a sidebar. SAY IT, DON'T TYPE IT Hold on a pane and talk. Speaking is about three times faster than typing, and Bento reads the screen, so file names and technical words come out right — mixed Chinese/English included. Slide up to send, down to cancel. LEAVE THE DESK, NOT THE WORK Everything runs in tmux on your machine — your Mac, a Linux server, or WSL — over plain SSH, with nothing installed on the other end. Quit the app, close the laptop: nothing stops. Attach from iPhone or iPad mid-run and answer from wherever you are. EVERY DAY - The file tree of every pane's working directory. Tap a printed path and it opens with syntax highlighting, even at :42. PDFs and images too. - Panes move like windows: split, drag, drop — every move is a real tmux move. - Pick a folder, pick an agent, and Bento opens the panes and starts them. No shell needed. - Ten agents recognized out of the box — Claude Code, Codex, Gemini CLI and more — every profile editable, so a tool nobody has heard of yet is one profile away. BUILT LIKE A TERMINAL Native Swift, the same GPU renderer as Ghostty (libghostty), real tmux control mode (-CC). No accounts. Your terminal output never leaves your machines. Free and open source, Apache-2.0. Requires a machine you can ssh into with tmux installed. macOS, Linux and WSL all work.