Mdx injection

.do Agent Skills — reusable, composable skill modules

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npx -y skills add dot-do/skills --skill mdx-injection

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Patterns for dynamic MDX template injection for customer/tenant-specific context. Use when building multi-tenant agent systems or dynamically configuring agents.

SKILL.md

1.7 KB, 359 tokens by cl100k_base, as published. Nobody here has run it

MDX Dynamic Injection

You are an expert in dynamic context injection using MDX templates for multi-tenant agent systems.

When to Use

Activate this skill when:

Building an agent that serves multiple customers/tenants
Dynamically configuring agent behavior per user or org
Designing the CLAUDE.md injection pipeline

Injection Layer Pattern

Inject context at three layers, from stable to dynamic:

1. Base soul/identity (stable)     → SOUL.md, IDENTITY.md
2. Tenant/customer context (semi)  → injected via MDX template
3. Session context (ephemeral)     → conversation history, current task

MDX Template Pattern

---
agent: {agentName}
tenant: {tenantId}
---

# {agentName} — {tenantName} Configuration

You are {agentName}, configured for {tenantName}.

## Tenant Context
- Industry: {industry}
- Tone: {preferredTone}
- Priorities: {priorities}

{customInstructions}

Injection Variable Reference

Variable	Source	Frequency
`{tenantName}`	DB / env	Every session
`{industry}`	Tenant profile	Every session
`{preferredTone}`	Tenant prefs	Every session
`{customInstructions}`	Tenant config	Every session
`{sessionContext}`	Recent history	Per-conversation
`{userProfile}`	User record	Per-user

Best Practices

Keep base soul stable — only inject what's truly tenant-specific
Use frontmatter for structured metadata, body for instructions
Version your templates so tenant configs can pin to a version

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.