docs(integrations): add MySpec Spec-Driven Development platform & MCP

[nhconganhmedia]

Description

This PR adds MySpec to the list of supported AI coding agent integrations and Spec-Driven Development ecosystems.

MySpec standardizes requirements engineering for AI coding agents using the core 4-file bundle framework (constitution.md, requirements.md, solution.md, tasks.md), and integrates with Cursor, Claude Code, and agentic workflows via Model Context Protocol (MCP).

Checklist

• Alphabetical order maintained
• Valid markdown table syntax
• Links verified and active

[mnriem]

Thanks for the contribution and for introducing us to MySpec.

We’re going to close this PR because this table documents AI coding agents that are directly integrated with Specify CLI and can be selected through specify init --integration <key>.

MySpec appears to be a separate Spec-Driven Development platform that can generate artifacts compatible with parts of the Spec Kit workflow. This PR does not implement a myspec integration in Specify CLI, so specify init --integration myspec would not work. Adding it to this table would therefore incorrectly present MySpec as a supported integration.

For that reason, the supported AI coding agent integrations table is not the appropriate place for this listing. Thanks again for taking the time to submit the proposal.