v3.0.0 — VS Code Extension + Full Editor Integration

Highlights

SpecSync now has a first-class VS Code extension — inline diagnostics, quality scores, coverage reports, and validate-on-save, all powered by the CLI.

Added

• VS Code extension (corvidlabs.specsync) — published on the VS Code Marketplace
  • Inline diagnostics mapped to spec files with proper severity
  • CodeLens quality scores (0–100 with letter grades) displayed above spec files
  • Coverage webview with theme-aware HTML report
  • Scoring webview with per-spec quality breakdown and suggestions
  • Five commands: Validate, Coverage, Score, Generate, Initialize
  • Status bar indicator with pass/fail/error/syncing states
  • Validate-on-save (debounced 500ms)
  • Configurable settings: specsync.binaryPath, specsync.validateOnSave, specsync.showInlineScores
  • Auto-activates in workspaces with specsync.json, .specsync.toml, or specs/ directory

Breaking Changes

• Major version bump to v3. GitHub Action users should update to CorvidLabs/spec-sync@v3.

Full changelog: https://github.com/CorvidLabs/spec-sync/blob/main/CHANGELOG.md

What's Changed

• feat: VS Code extension MVP by @corvid-agent in #68
• release: v3.0.0 — VS Code extension + full editor integration by @corvid-agent in #79
• feat: VS Code extension MVP with full CLI integration by @corvid-agent in #80

Full Changelog: v2.5.0...v3.0.0