sshh12

Claude for Chrome Extension Internals (v1.0.56)

A deep dive into how Anthropic's Claude for Chrome extension works under the hood, based on reading the extension's source code.

Architecture Overview

The extension is a Chrome Manifest V3 extension built with React, using the Anthropic JavaScript SDK directly in the browser. It opens as a side panel alongside the active tab and acts as an AI agent that can see and interact with web pages.

The Anthropic JS SDK is instantiated in the browser with dangerouslyAllowBrowser: true, authenticating via either OAuth PKCE (default, scopes: user:profile user:inference) or a manual API key (feature-gated for internal use).

ddkasa

from collections import deque
from typing import Self

from pyfiglet import figlet_format
from rich.color import Color
from rich.segment import Segment
from rich.style import Style
from textual.app import App, ComposeResult
from textual.containers import Center
from textual.geometry import Region

disler

Meta Prompting

In the Generative AI Age your ability to generate prompts is your ability to generate results.

Guide

Claude 3.5 Sonnet and o1 series models are recommended for meta prompting.

Replace {{user-input}} with your own input to generate prompts.

Use mp_*.txt as example user-inputs to see how to generate high quality prompts.

rvndbalaji

import base64
import functools
import operator
from typing import *
from typing import Annotated, Any, Dict, List, Sequence

from dto.chat import *
from dto.graph import *
from langchain.prompts import ChatPromptTemplate, MessagesPlaceholder
from langchain.tools import BaseTool

Matthew-J-Spencer

Netcode package:
com.unity.netcode.gameobjects

Mutiplayer helpers (ClientNetworkTransform):
https://github.com/Unity-Technologies/com.unity.multiplayer.samples.coop.git?path=/Packages/com.unity.multiplayer.samples.coop#main

ParrelSync:
https://github.com/VeriorPies/ParrelSync.git?path=/ParrelSync

checco

--
-- Change database owner
--

ALTER DATABASE "db_name" OWNER TO user;

--
-- List schemas
--

fnky

ANSI Escape Sequences

Standard escape codes are prefixed with Escape:

• Ctrl-Key: ^[
• Octal: \033
• Unicode: \u001b
• Hexadecimal: \x1B
• Decimal: 27

meain

export default [
  "Reticulating splines...",
  "Generating witty dialog...",
  "Swapping time and space...",
  "Spinning violently around the y-axis...",
  "Tokenizing real life...",
  "Bending the spoon...",
  "Filtering morale...",
  "Don't think of purple hippos...",
  "We need a new fuse...",

AnsonT

import { JWE, JWK, JWS } from 'node-jose'
import fs from 'fs'
import { join } from 'path'
import jwkToPem from 'jwk-to-pem'
import jwt from 'jsonwebtoken'

const certDir = '.cert'
const keystoreFile = join(certDir, 'keystore.json')
const raw = {
  iss: 'test',

LitKnd

/* Note: don't run this all at once. There are prompts to run some queries in another session, etc. */

WHILE @@trancount > 0
	ROLLBACK
GO

USE master;
GO

IF DB_ID('lockingtest') IS NOT NULL