Spec Kit 0.7.3: Context Updates & Community Catalog

Spec Kit 0.7.3 ships marker-based context updates, adds Blueprint and Spec Scope to the community catalog, and fixes Windows script warnings.

Spec Kit 0.7.3: Context Updates & Community Catalog

TL;DR

  • Context updates now use marker-based upsert instead of shell commands — faster and more reliable
  • Blueprint and Spec Scope extensions added to community catalog
  • CRLF warnings suppressed in Windows auto-commit script

New

  • Blueprint in community catalog — Blueprint preset now registered and discoverable in the community catalog
  • Spec Scope extension — New community extension added to the catalog for broader spec management
  • Claude Code & Copilot CLI plugin docs — Community-maintained plugin now documented for installing Spec Kit skills via plugin marketplace

Fixed

  • Context updates — Replaced shell-based context updates with marker-based upsert for more reliable state management
  • CRLF warnings on Windows — Suppressed spurious CRLF warnings in auto-commit.ps1 PowerShell script
  • DocFX content glob — Added reference/*.md files to docfx content glob so reference docs are properly included in builds

Updates

  • Fiction Book Writing preset — Updated to v1.5.0 in community catalog

uv tool install specify-cli --from git+https://github.com/github/spec-kit.git@v0.7.3

Source: Spec Kit