The Daily Index — Wednesday, January 21, 2026

Repositories, courses and useful tools

Resources & Tools

TLDR · Tool

SKILLS.SH

Skills are reusable capabilities for AI agents. This site contains an open agent skills ecosystem with a collection of skills anyone can install with a single command to enhance their agents with access to procedural knowledge. The site contains thousands of skills. The index is searchable and shows how many times each skill has been installed.

skills.sh

TLDR · GitHub repository

SYNTUX

syntux is a generative UI library that is consistent and flexible.

github.com

TLDR · Tool

PIPENET

pipenet is an alternative to localtunnel that bundles client and server to host self-hosted tunnel infrastructure for full control over security, domains, and availability.

pipenet.dev

TLDR Dev · GitHub repository

WXPATH

wxpath is a Python library for declarative web crawling and data extraction, where traversal and extraction logic are expressed directly using XPath. It introduces custom XPath operators like `url(...)` and `///url(...)` to enable deep, breadth-first web graph exploration within a single expression.

github.com

TLDR Dev · GitHub repository

CLAUDE CHILL

Claude Chill is a PTY proxy that tames Claude Code's massive terminal updates by rendering only screen differences, preserving history, and enabling lookback to prevent lag, flicker, and broken scrollback.

github.com

TLDR InfoSec · GitHub repository

ANAMNESIS

Anamnesis is an evaluation framework for studying how LLM agents generate exploits from vulnerability reports, demonstrating that Claude Opus 4.5 and GPT-5.2 agents can independently develop working exploits that bypass ASLR, NX, full RELRO, CFI, Shadow Stack, and seccomp sandboxes when given a QuickJS use-after-free vulnerability and proof-of-concept trigger.

github.com

TLDR InfoSec · GitHub repository

SYZKALLER

Syzkaller is a kernel fuzzer that finds bugs across various operating systems, including Linux and Windows. Originally for Linux, it now supports other OS kernels. It is a coverage-guided tool developed by Google, but it is not an official product.

github.com

TLDR InfoSec · GitHub repository

ADTRAPPER

ADTrapper is a comprehensive security analysis platform designed for cybersecurity professionals to analyze Windows AD authentication logs.

github.com

TLDR Design · Tool

FONTSNIFF

With FontSniff, you can instantly upload any image and let its AI-powered engine identify the font with remarkable precision.

fontsniff.com

TLDR Design · Tool

LIQUID GLASS, GLASSMORPHISM, AND NEUMORPHISM CSS GENERATOR

Create stunning liquid glass, glassmorphism, and neumorphism effects with live preview and instant CSS generation.

aethercss.lovable.app

TLDR Founders · Tool

NOODLE SEED

Noodle Seed is a No-code platform for creating branded AI apps that surface businesses in AI chat interfaces.

noodleseed.com

TLDR Founders · Tool

OS NINJA

OS Ninja is an AI-guided learning platform that turns open source repositories into interactive code exploration experiences.

os.ninja

TLDR Founders · Tool

FLOWGENIE

FlowGenie is a no-code platform for building forms and automations with a visual, node-based workflow editor.

flowgenie.pro

TLDR Marketing · Tool

LONGSTORIES

LongStories.ai lets creators build “Universes”, reusable video templates with set characters, voices, style, and settings. Once built, creators can generate unlimited long-form AI videos from simple prompts. This eliminates repeated setup and keeps videos consistent. The platform allows creators to scale production for YouTube and other platforms.

longstories.ai

TLDR Marketing · Tool

RIVERSIDE

Riverside lets users record, edit, livestream, host, and publish studio-quality audio and video. It includes multi-track 4K recording, AI editing, and automated promotional assets. Users can create podcasts, webinars, social clips, stream live in HD, and publish to YouTube, Spotify, and Apple.

riverside.com