The Daily Index — Friday, March 20, 2026 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR AI · Tool

AGENT AUTH PROTOCOL

The Agent Auth protocol makes the run-time agent a first-class principal. Each agent is registered with its own identity, granted specific capabilities, and governed by a lifecycle that the server controls. The server sees which agents are acting, what they are authorized to do, and can terminate agents without affecting anything else. The protocol is designed for existing infrastructure and is easy to adopt.

agent-auth-protocol.com

TLDR Dev · Tool

STARWIND UI

Starwind UI is a collection of beautiful, accessible components for Astro projects, styled with Tailwind CSS v4, providing a "shadcn-like" experience for Astro developers. It allows users to own and fully customize component source code directly.

starwind.dev

TLDR InfoSec · GitHub repository

POMPELMI

Pompelmi is an open-source Node.js upload security library that performs local, in-process scanning for spoofed files, archive bombs (ZIP traversal and nesting), polyglots, and script-bearing document structures without requiring a cloud API or daemon. It exposes typed verdicts with structured reasons for allow, quarantine, and reject flows, and ships framework adapters for Express, Next.js, NestJS, Koa, and Fastify with optional YARA and ClamAV integration.

github.com

TLDR InfoSec · GitHub repository

ICS-PHISHING-TOOLKIT

ics-phishing-toolkit is a toolkit for remediating malicious calendar invites for teams using email solutions that don't natively remediate these issues.

github.com

TLDR InfoSec · GitHub repository

TUXID

tuxid is a lightweight, POSIX-compliant shell script that collects hardware, system, and network signals to generate a unique, reproducible fingerprint for a Linux machine.

github.com

TLDR Design · Tool

AI VIDEO AD GENERATOR

HeyFish.ai is an AI-powered video ad platform that creates hyper-realistic digital human video ads.

heyfish.ai

TLDR Design · Tool

AI COMIC GENERATOR

Makecomics is an AI-powered comic generator that creates professional comic panels instantly. Users can describe their scene, choose from styles like Noir, American Modern, Manga, or Vintage.

makecomics.io

TLDR Founders · Tool

LIGHTFIELD

CRM that builds itself from your emails and calls.

lightfield.app

TLDR Founders · Tool

BANYAN AI LITE

Detect and prevent SaaS churn before it happens.

heybanyan.com

TLDR Founders · Tool

TERMINAL USE

All-in-one hosting infrastructure for long-running agents.

terminaluse.com