Versions:
Corresync is a local-first software tool published by nkiyohara that provides guarded access to mail and calendar accounts through both a command-line interface and a local MCP (Model Context Protocol) server. The software is designed to manage user-authorized mail and calendar accounts, meaning it operates only on accounts for which the user has explicitly granted authorization, keeping control of sensitive communications and scheduling data in the hands of the account owner. Its local-first architecture ensures that data is handled on the user's own machine rather than being routed through external cloud services, an approach that prioritizes privacy and direct user oversight of personal information. The guarded nature of both the CLI and the MCP server indicates that operations on mail and calendar accounts are constrained by deliberate safeguards, so that actions taken against user-authorized accounts remain controlled and intentional. Corresync serves two primary use cases: first, it functions as a command-line tool for users who want to manage their mail and calendar accounts directly from a terminal environment; second, it operates as a local MCP server, enabling integration with MCP-compatible clients such as AI assistants and other tools that rely on the Model Context Protocol to interact with external data sources in a structured way. This dual-mode design makes Corresync relevant to the categories of developer tools, email and calendar utilities, and MCP server software, appealing to users who want scriptable or assistant-mediated access to their accounts without surrendering local control. The current version of Corresync is 0.8.5, and the software catalog records a total of one published version to date, reflecting an early-stage release in the project's development history. As a pre-1.0 release, version 0.8.5 represents the present state of the tool, with the version history consisting solely of this single published iteration.
Tags: