INDEX / AGENCY
Claude.md Knowledge Base Consulting & Templates
A boutique agency and template library that audits companies' Claude Code usage, then writes and maintains high-quality Claude.md files that dramatically improve AI agent output quality for their specific tech stack and workflows.
01 THE IDEA
Boris identifies the CLAUDE.md file as the single most important lever for getting better results from Claude Code — his team updates it multiple times a week, checks it into Git, and uses it as a shared knowledge base. Yet most companies don't know what to put in it, let alone maintain it systematically. This is a consulting opportunity with a productized template component.
The service would work in two tiers: (1) a template library — industry-specific and stack-specific CLAUDE.md starter files sold as digital products, and (2) a retainer-based consulting offering where the agency audits a client's Claude Code sessions, identifies recurring errors or inefficiencies, and writes/maintains a tailored CLAUDE.md on an ongoing basis. As companies adopt Claude Code at scale, this becomes the equivalent of a 'prompt engineer' retainer but with a concrete, versioned deliverable that compounds in value over time — a direct echo of Boris's 'compound engineering' concept.
02 THE NUMBERS
$45K – $180K
$3K + 100h
$2K + 50h
4/10
22 · SATURATED →
Claude Code expertise, technical writing, software development fundamentals, B2B sales / consulting
03 THE VERDICT
Clear demand signal from Boris himself — he said teams must keep CLAUDE.md updated constantly, yet most won't do it well without help. However, the ceiling is limited: this is a consulting business that scales with headcount, not a high-margin SaaS. The template product component adds some leverage. Best positioned as a side income stream or a lead-gen funnel into broader AI consulting rather than a standalone primary venture.
ALREADY BUILT — BY THE COMMUNITY
I BUILT THIS →Nobody has claimed this one yet. Shipped it? Tell the story — every submission is hand-reviewed, and approved builds get listed right here with a link to your product.
04 THE FIELD
- Prompt engineering consultancies (various)GROWING · ADDED 2026-06-07
HIGHLY FRAGMENTED, NO DOMINANT PLAYER
General prompt engineering services exist but none specialize in Claude.md systems or agentic knowledge base management.
- Learnprompting.orgest. 2022STEADY · ADDED 2026-06-07
EDUCATION-FOCUSED, NOT CONSULTING
Provides prompt engineering education and guides but doesn't offer done-for-you Claude.md services.
- Cursor Rules / .cursorrules template marketplacesest. 2024GROWING · ADDED 2026-06-08
ADJACENT TEMPLATE MARKET NORMALIZING THE CONCEPT
Cursor.directory and similar sites commoditize IDE-specific instruction files, establishing a free template-first norm that undercuts paid template libraries for Claude.md.