The Daily Index — Wednesday, November 19, 2025 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR · GitHub repository

RUNME

Runme is a tool that makes runbooks runnable, allowing users to execute instructions, check intermediate results, and ensure the desired outputs are achieved.

github.com

TLDR Dev · Tool

GOOGLE ANTIGRAVITY

Google's Antigravity is a new AI-powered agentic development platform built on Gemini 3. Antigravity has both an AI-powered IDE experience ("Editor view") and an agent-first interface for orchestrating multiple agents ("Manager surface").

antigravity.google

TLDR Dev · GitHub repository

GUTS

Guts is a Go library that converts Golang types to TypeScript for consistent type definitions across frontend and backend applications. Unlike command-line utilities, Guts is designed for programmatic customization and easier package resolution. It uses the TypeScript compiler API to make sure generated TypeScript is semantically correct and aligned with the latest language features.

github.com

TLDR Dev · GitHub repository

TOKENFLOOD

Tokenflood is a load testing tool for instruction-tuned LLMs that simulates arbitrary load profiles by defining prompt lengths, prefix lengths, output lengths, and request rates.

github.com

TLDR InfoSec · GitHub repository

SAMDUMP

This tool extracts offline Windows SAM, SYSTEM, and SECURITY registry hives and parses them to extract hashed credentials for analysis. It's intended for use by red-team or forensic practitioners to recover NTLM/LM hashes for further brute force or audit activities. Infosec professionals should treat any accessible hives as a high-risk indicator, ensure live system backup integrity, enforce privilege separation for hive access, and validate detection around unusual hive reads or exfiltration.

github.com

TLDR InfoSec · GitHub repository

90DAYSOFCYBERSECURITY

This repository contains a 90-day cybersecurity study plan, along with resources and materials for learning various cybersecurity concepts and technologies. The plan is organized into daily tasks and covers topics such as Network+, Security+, Linux, Python, Traffic Analysis, Git, ELK, AWS, Azure, and Hacking.

github.com

TLDR Design · Tool

OPEN-SOURCE LIBRARY OF UI COMPONENTS

Web Awesome is the largest open-source library of meticulously designed, highly customizable, web standards-based, and framework-agnostic UI components.

webawesome.com

TLDR Design · Tool

FREE AI IMAGE GENERATOR

Transform text to image instantly with this free AI art generator. Create stunning AI-generated images, digital art, and illustrations from text prompts.

lexicaai.net

TLDR Marketing · Tool

MOBBIN

Mobbin is a design inspiration platform with a large library of more than 500K screens and 1K apps. It helps users quickly find real product patterns, explore complete user flows with animations, and study transitions and micro-interactions. Users can walk through flows, copy designs directly into Figma, save collections, and take notes. The platform, used by major design teams, serves as a fast way to research best practices and stay current on UI and UX standards.

mobbin.com