The Daily Index — Tuesday, December 16, 2025 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR Dev · GitHub repository

CLAUDE MEM

Claude-Mem is a Claude Code plugin that provides a persistent memory system by automatically capturing tool usage observations and generating semantic summaries. It injects this relevant context back into future sessions, allowing Claude Code to maintain knowledge continuity across projects.

github.com

TLDR Dev · GitHub repository

METACODE

Metacode provides a standard, Python-syntax-based language and a ready-made parser for machine-readable comments, similar to how various Python source code analysis tools interpret and manage special in-code annotations.

github.com

TLDR Dev · Tool

BROWSER SCORE

Browser Score is a browser testing tool that quickly checks how many web platform features your browser recognizes and gives it a percentage score.

browserscore.dev

TLDR InfoSec · GitHub repository

FAKE OSINT AND GPT UTILITY GITHUB REPOS SPREAD PYSTORERAT MALWARE PAYLOADS

A campaign attributed to likely Eastern European threat actors is distributing PyStoreRAT malware through GitHub repositories disguised as OSINT tools, GPT wrappers, and DeFi bots, using artificially inflated star counts and social media promotion to build credibility. The modular JavaScript-based RAT executes via mshta.exe, scans for cryptocurrency wallets, evades detection by CrowdStrike and Cybereason, and delivers the Rhadamanthys infostealer as a secondary payload. Security teams should audit dependencies from trending GitHub repositories, monitor for scheduled tasks masquerading as NVIDIA updates, and deploy endpoint detection and response solutions capable of identifying mshta.exe activity and JavaScript-based payloads to strengthen defenses against PyStoreRAT.

thehackernews.com · 5 min

TLDR InfoSec · GitHub repository

KUSTOHAWK

KustoHawk is an incident triage and response tool for Microsoft Defender XDR and Sentinel. It collects indicators of compromise and shows device or account activities. Using Graph API, it runs hunting queries in the Resources folder.

github.com

TLDR Design · Tool

WHISPER THUNDER RUNWAY GEN-4.5

An AI-powered solution that converts text and photos into animated videos with lifelike movement.

whisper-thunder.ai

TLDR Design · Tool

THE EASIEST WAY TO CREATE 3D MODELS

3D AI Studio is an AI toolkit that enables users to transform text or images into high-quality 3D assets effortlessly.

3daistudio.com

TLDR Design · Tool

EASE MASTER

Design motion that feels real. The ultimate easing visualization tool for generating Cubic Bezier curves and Spring physics for CSS, Tailwind, Framer Motion, and more.

easemaster.satisui.xyz

TLDR Marketing · Tool

EMAIL SIGNATURE EDITOR

The Simple Signature Editor allows users to customize professional email signatures by adding text, images, logos, links, and spacing with selectable fonts and formatting options. Once designed, signatures can be integrated into email clients for consistent messaging.

simplesignature.email