How to Build Superintelligence Inside Your Company
TL;DR
Y Combinator has transformed into an AI-native organization by building a shared 'organizational brain'—a centralized database and registry of 350+ internal tools that allows non-technical teams to encode workflows in English rather than code, moving beyond single-player coding agents to true organizational superintelligence.
🧠 The Foundation: Unified Context Layer 2 insights
Centralized data is the superpower
YC runs entirely on its own software with one Postgres database containing every critical table—companies, founders, financial transactions, and CRM notes—allowing agents to answer arbitrary complex questions that previously required hours of SQL writing.
Denormalize data for agent consumption
Organizations should consolidate data from disparate SaaS tools into a single schema or 'big table' format optimized for agent retrieval, similar to Google's Bigtable, enabling agents to 'see around corners' and interpret user intent across organizational knowledge.
🛠️ Infrastructure: The Tool Registry 3 insights
Build a shared tool registry
YC created an internal registry now containing over 350 tools that turns agents into useful workplace assistants, allowing domain experts to encode their own workflows as English prompts rather than requiring engineers to build deterministic software.
Start with database access
The breakthrough moment was giving agents read-only SQL access to the production database combined with model file reading capabilities, proving that security concerns often hamper capability more than actual risk.
The resolver pattern
Tool registries function as 'resolvers' (similar to OpenClaude's Skillify), where agents discover and call available capabilities via markdown entry points, creating a dynamic interface between human intent and system actions.
👥 From Single-Player to Multiplayer 2 insights
Solve the multiplayer harness problem
Current popular agents (Claude Code, OpenClaude, Hermes) are designed for individual use; the unsolved challenge is enabling organizational-level collaboration where teams share context and capabilities rather than operating in isolated silos.
Remove the engineer bottleneck
Traditional workflows require finance teams to explain processes to engineers who then code deterministic solutions; agent infrastructure allows domain experts to directly control software tools, eliminating back-and-forth delays and increasing the complexity of questions teams can ask.
⚙️ Organizational Best Practices 2 insights
Apply DRY and MECE principles
Maintain tool registries that are 'Don't Repeat Yourself' (DRY) and 'Mutually Exclusive, Collectively Exhaustive' (MECE), ensuring agents have clean, non-redundant capability sets that they can intuitively navigate without confusion.
Record all artifacts as building blocks
Treat AI as a foundational building layer rather than a copilot by recording organizational artifacts and workflows, creating a persistent 'shared organizational brain' that captures collective institutional knowledge and scales expertise across the company.
Bottom Line
Companies should stop using AI merely as a copilot and instead build a centralized infrastructure layer—combining a unified data context with a curated registry of internal tools—that allows every team member to encode their expertise directly into agent-accessible workflows.
More from Y Combinator
View all
How A Prototype Built During A Missed Flight Became A New Gusto Product
Gusto co-founder Eddie Kim explains how a prototype built during a 5-hour airport delay evolved into Gusto Co-founder, an AI agent that automates repetitive small business tasks by leveraging existing customer data and simple chat interfaces rather than requiring technical expertise.
India Can Create The Largest AI Companies
India is positioned to create the world's largest AI companies because the technology rewards deep technical expertise over local market knowledge, leveling the global playing field and allowing Indian founders to win enterprise customers through cold outreach and superior product merit rather than geographic proximity or networks.
Zynga Founder: Consumer Is Not Investible Right Now - Thats Why You Should Build It
Zynga founder Mark Pincus argues that while consumer startups are currently out of favor with investors, AI agents create unprecedented opportunities to reinvent everyday services. He shares his "Proven Better New" product framework and explains why founders must kill their ego to survive the inevitable failure of novel features.
Why Domain Experts Are Winning Right Now
Bryant Chou, co-founder of Webflow, demonstrates how his new startup Ploy enables domain experts to autonomously execute world-class marketing and web design, arguing that deep industry experience is becoming the ultimate competitive advantage for leveraging AI effectively.