Pisper

Pisper is a multi agent application that runs across desktop, terminal and mobile on a single shared runtime, so a working session can move between devices. It is built on Pi and released under the MIT license. The site is written in Chinese. The desktop app runs several agent sessions in parallel in split panes and lets a user branch a new session from any completed turn, inheriting its context while leaving the source session unchanged. Other listed capabilities include image and video generation inside a conversation, voice input and voice replies, a team mode that hands a goal to a group of agents with a token budget, visual workflows that connect prompts, files, MCP servers and notifications, and project memory that stores facts, preferences and decisions. Scheduled tasks can push results to instant messaging channels. External MCP servers can be connected, and a built in service lets other local agents call Pisper. The mobile app runs the agent on the phone itself rather than acting as a remote control. The terminal interface installs with npm and opens a web front end with a command. Builds are offered for Windows, macOS, Linux, Android and iOS. The vendor states that there is no vendor cloud: data is stored locally under the user's home directory and outbound actions require approval. No pricing is published. The software is free to download under the MIT license, and model access is configured separately by the user.