Major release: Script consolidation, OpenSSF Scorecard compliance, and foundational platform improvements. Refactors all PowerShell scripts to use the shared CIHelpers module (#287, #349, #351, #352, #321, #322, #323, #285, #290), hardens branch protection and dependency pinning for Scorecard (#458, #457, #456), documents accepted token-permission risks (#460), and aligns agent frontmatter documentation with VS Code 1.109+ (#424, #425). Multiple good-first-issue items for community contributors.

Shipped in 2.x

v2.3.0-v2.3.10 (Feb 13-17): GitHub backlog management pipeline, collection-based plugin distribution, Copilot CLI plugin generation, runtime milestone discovery, subagent support, release workflow hardening, contribution guide alignment, and inactivity closure policies.

v2.2.0 (Feb 6): Incident response prompt, action version consistency validation, copyright header validation CI, CIHelpers module migration, and issue/PR template updates.

v2.1.0 (Feb 4): CIHelpers and SecurityHelpers modules, copyright header validation script, Coding Agent environment setup, PowerShell refactoring, 15+ bug fixes across CI, linting, and extension packaging.

v2.0.0 (Jan 28): Task Reviewer agent (breaking change), OpenSSF Scorecard workflow, code coverage reporting, SBOM attestation, video-to-gif skill, YAML linting with actionlint, and MCP server configuration.