wSpec: Spec-Driven Development Workflow for Claude Code

Fri, 21 Aug 2026 18:30:00 -0500

I’d used both GitHub’s Spec Kit and Fission-AI’s OpenSpec, and each one got part of the workflow right and left another part missing. Spec Kit’s artifact vocabulary was solid but nothing enforced it once code-writing started; OpenSpec’s change lifecycle was clean but had the same gap. I saw what both had and where both were lacking, and built my own: wSpec, a spec-driven workflow for Claude Code with the enforcement layer neither one shipped.

MCP on Chris Worth

wSpec: Spec-Driven Development Workflow for Claude Code