What is codesight and how do I install it?

Zero deps: `npx codesight`. Uses your node_modules TS. Regex for others. Generates markdown context maps.

How much does codesight reduce AI tokens in coding sessions?

11x average (3-5K vs 26-66K). Wiki mode: 91x. Real monorepos benchmarked.

Does codesight support my web framework or ORM?

25 frameworks (Hono, NestJS, tRPC), 8 ORMs (Drizzle, Prisma). AST for TS; regex fallback. Expanding.

Codesight Slashes 90% of AI Coding Tokens via Karpathy-Style Pre-Compiled Wikis

Everyone chased prompt wizardry. Karpathy flipped the script to context. Now codesight delivers: 90% token cuts on real projects, turning AI coders from explorers to execution machines.

theAIcatchup Apr 10, 2026 4 min read

Terminal output of npx codesight generating structured markdown wiki from a Hono-Drizzle monorepo

⚡ Key Takeaways

Codesight cuts AI exploration tokens 11x on average via AST-parsed markdown maps—no more 66K-token session startups. 𝕏
Karpathy-inspired wiki mode hits 91x reductions, serving context on-demand for reasoning. 𝕏
Pre-built instructions for Claude, Cursor, Copilot; refactor blast radius prevents breakage. 𝕏

Published by

theAIcatchup

Ship faster. Build smarter.

#AI coding tokens #Karpathy workflow #codebase wiki #codesight #context engineering #karpathy

Worth sharing?

Get the best Developer Tools stories of the week in your inbox — no noise, no spam.

Originally reported by dev.to

⚡ Key Takeaways

The 60-Second TL;DR

theAIcatchup

Share this article

Worth sharing?

Related Stories

Forget Prompt Engineering—Context Is the Real AI Differentiator

Prompt Engineering's Over — Agents Are Taking the Wheel, for Better or Worse

Context Engineering's Dirty Secret: Bad Setup Costs Devs 19% Speed – nv:context's Radical Fix

Why AI Pair Programming Turns into Code Debt Without These Workflows

Stay in the loop