The Daily Index — Friday, October 23, 2026 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR Dev · GitHub repository

NVIDIA OPENSHELL

OpenShell runs agents in policy-controlled sandboxes with kernel-enforced file and network limits, credential injection, and formal checks on proposed access changes.

github.com

TLDR Dev · Tool

STATE OF HTML 2026

The State of HTML survey tracks awareness and use of native browser features.

survey.devographics.com

TLDR Dev · Tool

TYPEUI MICRO INTERACTIONS

TypeUI offers 113 interactive examples for buttons, forms, modals, navigation, and other UI patterns.

typeui.sh

TLDR InfoSec · GitHub repository

ENTRAGOAT

EntraGoat is a deliberately vulnerable Microsoft Entra ID infrastructure for security professionals to try to attack or defend.

github.com

TLDR Design · Tool

ORGANIC SCREEN-EDGE GLOW

An organic glow that hugs the edge of your screen with a zero-dependency Canvas 2D engine.

edge-aura.js.org

TLDR Design · Tool

3D CAD FOR MACOS AND IPADOS

PixyCAD gives you direct, hands-on editing tools that let you reshape solid models without rebuilding from scratch.

pixycad.com

TLDR Design · Tool

A TTF FONT THAT HIDES WHAT YOU'RE TYPING FROM AI

Decoy Font combines every letter with a decoy, making it harder for AI to read text in screenshots and images.

mixfont.com

TLDR Founders · Tool

AUTOPILOT: ALWAYS-ON AGENT FOR SELF-UPDATING DOCS

Mintlify's Autopilot beta is available on Pro and Enterprise plans, using GitHub and Slack to draft documentation updates for human review at 250 credits per pull request opened or updated.

mintlify.com

TLDR Founders · Tool

CLAUDE DUET

Delegate tasks to a cloud agent that works independently and reports back.

claude.com

TLDR DevOps · GitHub repository

CLAUDE-HOW-TO

This MIT-licensed guide teaches users how to use Claude Code through 10 modules covering slash commands, hooks, skills, and MCP servers. Users can copy templates directly into projects or follow a self-assessment quiz to get a personalized roadmap. The current version, v2.1.302, is compatible with Claude Code 2.1+ and includes copy-paste templates for models including Claude Opus 5.5 and Claude Sonnet 5.5.

github.com