The Daily Index — Thursday, April 30, 2026 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR · GitHub repository

LINK CLI

Link CLI enables agents to complete purchases on users' behalf without ever storing their real card details by obtaining secure, one-time-use payment credentials from a Link wallet. Users' payment credentials are never exposed. Link can be configured so that every request generates a push notification or email to the user for approval.

github.com

TLDR AI · GitHub repository

DEEPMIND PROEVAL FOR GENAI EVALUATION

ProEval is a framework that reduces generative AI evaluation costs while identifying failure modes using surrogate models and transfer learning across benchmarks.

github.com

TLDR Dev · GitHub repository

OPENSPEC

OpenSpec is a spec-driven development framework that brings predictability and organization to AI coding assistants. It solves the issue of unpredictable AI output by creating a lightweight specification layer, making sure humans and AI align on requirements before code is written.

github.com

TLDR Dev · Tool

TWO FOUNDATION MODELS BUILT FOR AGENTIC CODING.

Poolside develops foundation models specifically for agentic coding, training models from scratch using its own data, infrastructure, and reinforcement learning. It has two main models: Laguna XS.2, an open-weight, lighter, and faster Mixture of Experts (MoE) model, and Laguna M.1, its most capable and largest MoE model.

poolside.ai

TLDR Design · Tool

PROFESSIONAL, BRANDED FILE DELIVERY

Kinet is a branded file delivery platform that allows agencies, freelancers, and professionals to share files through custom-branded portals featuring their own logos, colors, and messaging.

usekinet.app

TLDR Design · Tool

THE COLOR API

The Color API is a fast, modern tool for color conversion, naming, and scheme generation that accepts any valid color format and converts it to other formats.

thecolorapi.com

TLDR Design · Tool

STARWIND UI

Starwind UI provides 45+ animated, customizable, and accessible components for Astro websites.

starwind.dev

TLDR Marketing · Tool

INTENTGAPS

This free tool analyzes any webpage to find “intent gaps” by scraping its content, identifying the main topic, and pulling related user questions from AlsoAsked. It then uses AI to evaluate how well the page answers those questions, scoring each as fully, partially, or not addressed, and returns a simple scorecard showing where content can be improved to better match real search intent and potentially rank higher. It's an early demo built quickly, so bugs are possible.

intentgaps.com