[Feature]: Generate spec artifacts from GitHub Issues

[Quratulain-bilal]

Problem Statement

Problem Statement:
Developers already describe requirements in GitHub Issues — user stories, acceptance criteria, labels,
discussions. But when starting SDD, they rewrite everything from scratch in spec.md. The information
exists; it just needs transformation. This creates duplicate work and context loss between issue
tracking and specification.

Proposed Solution

Proposed Solution:
A community extension with 3 commands:

• /speckit.issue.import — Read a GitHub Issue (title, body, labels, comments) and generate spec.md
  with structured requirements, scenarios, and acceptance criteria
• /speckit.issue.sync — Keep spec artifacts updated when the source issue is modified
• /speckit.issue.link — Add bidirectional traceability between spec artifacts and their source issue

Alternatives Considered

Alternatives Considered:
Manually copying issue content into spec.md — but this loses structure, is error-prone, and doesn't
stay in sync when the issue is updated.

Component

Other

AI Agent (if applicable)

None

Use Cases

No response

Acceptance Criteria

No response

Additional Context

No response

[aaronrsun]

@Quratulain-bilal Are you currently working on this? If not, I'd like to pick this up if that's OK with you.

https://github.com/aaronrsun/spec-kit-issue

#2194

Testing:

• import: Created spec for issue #2165 #2196
• link: Created a blank issue (Add notice that git extension will no longer be enabled by default at 1.0.0 #2195) and linked it to the spec in the PR above
• sync: Updated the blank issue based on the spec.