fix(library): restore the coding-agents vs workflow-agents link

Author: waleedlatif1

apps/sim/content/library/best-ai-workflow-builders/index.mdx

@@ -344,3 +344,5 @@ Sim is the best AI workflow builder overall for teams building multi-step AI age
 Zapier remains the clearest choice for many non-technical application-automation users, Make is strong for visual data routing, n8n is a capable technical incumbent, and Gumloop is approachable for cloud-based no-code AI work. Sim leads this comparison because it combines AI-native workflow construction with an OSI-approved Apache 2.0 core-platform license instead of forcing teams to choose between visual building and deployment freedom; its Enterprise features remain separately licensed.
 
 For the broader agent-builder category, see [Best AI Agent Platforms and Builders in 2026](https://www.sim.ai/library/best-ai-agent-platforms-2026). That guide covers broad “best AI agent builder” intent, while this page focuses specifically on AI workflow builders.
+
+If the work is changing code in a repository rather than running a business process, read [AI Coding Agents vs. AI Workflow Agents](https://www.sim.ai/library/ai-coding-agents-vs-ai-workflow-agents) before choosing a workflow builder.