The Daily Index — Thursday, October 1, 2026 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR AI · GitHub repository

NVIDIA OPENSHELL SECURES AUTONOMOUS AI AGENTS

NVIDIA's OpenShell provides a policy-controlled runtime for autonomous agents, enforcing file, system-call, network, and credential access at the kernel level. It also uses formal verification to identify risky permissions before policy changes are applied.

github.com

TLDR Dev · GitHub repository

OPENAI MCP EXTENSIONS

OpenAI MCP Extensions adds ChatGPT-specific capabilities for plugins, including sidebar entry points, file handlers, composer mentions, and richer forms. The repository provides TypeScript and Python SDKs, a specification, documentation, and a Bits & Bolts example under the Apache 2.0 license.

github.com

TLDR InfoSec · GitHub repository

CGG

cgg (Call Graph Generator) is a tool that generates Mermaid diagrams of call graphs directly from source code.

github.com

TLDR Design · Tool

THE SHOOT PRODUCTION PLATFORM FOR CREATIVE TEAMS

Run every brand shoot with confidence. From moodboards and shot lists to call sheets and shoot day, walk onto set knowing nothing was missed.

prepros.co

TLDR Design · Tool

A SEMANTIC SEARCH ENGINE FOR ARTWORKS FROM THE WORLD'S GREAT MUSEUMS

The Last Museum is a semantic search engine for 6.3 million artworks from the world's great museums.

lastmuseum.com

TLDR Design · Tool

AMAZING-GLASS

Amazing Glass provides framework-independent web components that recreate Apple-style Liquid Glass using physically inspired refraction, interactive controls, and pixel-level comparisons against Apple's SwiftUI renderer rather than relying on simple backdrop blur.

tomacco.github.io

TLDR Data · GitHub repository

PARQUET X-RAY

Parquet X-ray is a browser-based visual inspector for understanding how a Parquet file is physically laid out. You can open a local file or remote URL and explore row groups, column chunks, pages, indexes, bloom filters, schema, min/max statistics, compression efficiency, and byte-level layout without downloading the whole file. You can test it out via Hugging Face.

github.com