The Daily Index — Friday, April 24, 2026 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR AI · GitHub repository

EXPERT UPCYCLING

Amazon researchers released a method to expand Mixture-of-Experts models mid-training by duplicating and specializing experts, improving performance without increasing inference cost.

github.com

TLDR Dev · GitHub repository

AGENT VAULT

Agent Vault is an open-source HTTP credential proxy that secures AI agents by preventing them from directly handling sensitive API keys. By transparently injecting credentials at the network layer, it effectively eliminates risks like credential exfiltration and prompt injection vulnerabilities.

github.com

TLDR Design · Tool

FROM FLAT DESIGNS TO EDITABLE LAYOUT

Transform any flat design into an editable layout with Magic Layers. Edit text, move objects, and take full control of your designs.

links.tldrnewsletter.com

TLDR Design · Tool

BUILD MOBILE APPS IN A BLINK

RapidNative is a fast, collaborative mobile app builder. Go from idea to shareable app in minutes.

rapidnative.com

TLDR Design · Tool

PHOTO PALETTES

Generate beautiful color palettes from your photos. Save palettes to your private library or share them with the community.

photopalettes.com

TLDR Founders · Tool

TOKI 2.0

Automatically plan and schedule tasks from ideas using an AI agent.

yestoki.com

TLDR Founders · Tool

FLIPBOOK

A generative visual internet.

flipbook.page

TLDR Founders · Tool

CLICKY

An AI buddy that lives on your Mac.

heyclicky.com