graftcode-typescript-node-nextjs

A set of required architecture rules for TypeScript, Node.js, and Next.js projects. It requires plain modules to be exposed through Graftcode instead of common network interfaces such as REST, gRPC, or Thrift.

In plain words
What is it for?
It guides developers building or changing TypeScript, Node.js, or Next.js code under the Graftcode architecture.
Why use it?
It keeps projects using the required way to connect their code, avoiding unsupported interfaces.

Cursor rule for Cursor

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add rules/grft-dev/graftcode/graftcode-typescript-node-nextjs
Clone the repo
git clone --depth 1 https://github.com/grft-dev/graftcode

Made for: Cursor.

Per session 8,388 This file is loaded in full into every session.
When invoked 8,388 The same file — it is already loaded in full.
Security scan A 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.08388 $0.08388
Opus 5 $0.04194 $0.04194
Sonnet 5 $0.01678 $0.01678
Haiku 4.5 $0.00839 $0.00839

Measured yesterday against content hash 91abfe9ca8cc, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

graftcode-typescript-node-nextjs scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

**`curl.exe`** (not the `curl` alias); ensure **Docker Desktop is running** before `docker compose`.
rules/Cursor/.cursor/rules/graftcode-typescript-node-nextjs.mdc · 523 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday First seen · 523 lines · 8,388 tokens per session scan A 91abfe9ca8cc

Subscribe to this mod's changes

graftcode-typescript-node-nextjs is a cursor rule published in the GitHub repository grft-dev/graftcode (152 stars, last pushed 27d ago), with no licence file. It adds 8,388 tokens to every session, about $0.0419 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.