Kevin Whinnery kwhinnery

SDK Code Mode 🤖

SDK code mode is an MCP server design which gives a model two tools:

search_docs - given a search string, return relevant documentation content for API usage as directed.
execute - enables the model to make API requests with an authenticated SDK client.

Using a typed SDK enables agents to operate an API using fewer tokens over fewer turns. It also enables coding agents to generate accurate integration code for APIs in the context of larger projects.

Strength training crash course

Hi there! If you've found your way to this document, you've likely seen my talk on "Refactoring your health", where I don't go into too much detail on how to do weight training. This page is my attempt to provide one more layer of information to get you started. Some opening caveats:

I am not a trainer or medical professional - this is based on what I have learned and what I personally prefer. You should start new fitness activities with the advice and support of a medical professional.
The most important part of strength training (especially for beginners) is consistency and injury prevention. Start small and build up slowly but steadily. You will get where you want to go eventually, but it requires time and patience.

Let's cover some basic parameters for strength training, and then dive into some specific techniques.

	import OpenAI from "jsr:@openai/openai@5.10.1";
	const client = new OpenAI();

	const res = await client.responses.create({
	model: "o4-mini",
	input: "Roll 10d6 + 1",
	tools: [{
	type: "mcp",
	server_label: "dmcp",
	server_url: "https://dmcp-server.deno.dev/sse",

	import { OpenAI } from "openai";
	const openai = new OpenAI();

	// 1.) Define an array of functions the model could decide to call
	const tools = [{
	type: "function",
	function: {
	name: "generate_horoscope",
	parameters: { type: "object", properties: { sign: { type: "string" } } }
	}

	// deno-lint-ignore-file no-explicit-any
	import { Hono } from "https://deno.land/x/hono@v3.12.0/mod.ts";
	import { Context } from "https://deno.land/x/hono@v3.12.0/context.ts";
	import * as dejs from "https://deno.land/x/dejs@0.10.3/mod.ts";

	// Initialize class routes by instantiating a version of them
	export function register(...args: any) {
	args.forEach((C: any) => {
	console.log("Mounting routes for", C.name);
	new C();

	/** @jsx jsx */
	import OpenAI from "https://deno.land/x/openai@v4.20.1/mod.ts";
	import { Hono } from "https://deno.land/x/hono@v3.11.6/mod.ts";
	import {
	getCookie,
	setCookie,
	} from "https://deno.land/x/hono@v3.11.6/helper.ts";
	import { jsx } from "https://deno.land/x/hono@v3.11.6/jsx/index.ts";

	// Create OpenAI API client and Hono app

	const kv = await Deno.openKv();

	Deno.serve(async (request: Request) => {

	// Create short links
	if (request.method == "POST") {
	const body = await request.text();
	const { slug, url } = JSON.parse(body);
	const result = await kv.set(["links", slug], url);
	return new Response(JSON.stringify(result));

	const kv = await Deno.openKv();

	export interface Link {
	slug: string;
	destination: string;
	}

	export async function getLink(
	slug: string,
	): Promise<Link \| null> {

	/** @jsx h */
	import { serve } from "https://deno.land/std@0.190.0/http/mod.ts";
	import html, { h } from "https://deno.land/x/htm@0.2.0/mod.ts";

	function Greeting({ name }) {
	return <h1>Hello, {name}!</h1>;
	}

	function handler(_req: Request): Response {
	return html({

Kevin Whinnery kwhinnery

SDK Code Mode 🤖

Strength training crash course

Cover the core movements