The Daily Index — Wednesday, September 9, 2026 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR InfoSec · GitHub repository

PRISM-PLATFORM

All-in-one OSINT platform — 22+ modules, AI analysis, real-time dashboard, and OPSEC scoring. Scan domains, IPs, emails, phones, and usernames.

github.com

TLDR InfoSec · GitHub repository

SAGE

Sage is a security tool from Gen Digital that intercepts tool calls made by AI coding assistants and blocks dangerous ones before they execute. It features URL reputation checks against a cloud service, 300+ local YAML heuristics for risky commands and credential exposure, and two-tier prompt injection detection combining heuristics with a fine-tuned ML model. Sage is supported in many harnesses like Claude Code, Cursor, VS Code, OpenClaw, and OpenCode, with npm or marketplace installs per platform.

github.com

TLDR InfoSec · Tool

DECBENCH

DecBench is a living benchmark from Noelo Lab at the University of Georgia that scores decompilers and LLMs on exact source recovery. It measures perfect-match percentage across datasets covering control flow structure, type recovery, and recompilability, with new tools added to the leaderboard as they ship.

decbench.com

TLDR Design · Tool

TSPARTICLES: POWERFUL PARTICLE ENGINE, SIMPLE DEVELOPER WORKFLOW

Ship interactive backgrounds, effects, and confetti on any framework. Start with a minimal setup, then scale to presets, plugins, and custom shapes.

particles.js.org

TLDR Design · Tool

SELF-HOSTED GOOGLE FONTS CONFIGURATOR

Your site might be violating GDPR by loading fonts from Google's servers. Self-host them in minutes to keep performance fast and user data private.

fontself.app

TLDR Design · Tool

AI-POWERED ARCHITECTURE DOCUMENTATION

Archyl maps every system, service, and dependency into an interactive C4 model, then keeps it in sync on every push.

archyl.com

TLDR Founders · Tool

WORK WITHOUT THE WINDOW SHUFFLE

Claude for Microsoft 365 enables Claude to work inside Excel, PowerPoint, Word, and Outlook. The integration allows users to ask questions about data and create content, as well as draft emails. Every edit is reviewable, and the agent follows users' templates and formatting. Claude for Microsoft 365 works with organizations' existing compliance frameworks.

claude.com

TLDR Founders · GitHub repository

TEAMAI

TeamAI manages a team's skills, rules, MCP, and knowledge across AI agents. Teams just create a shared-experience repository on their git host, grant write access to team members, then run the assistant. Once initialized, every AI session will automatically pull the latest skills, rules, and other harness updates published by administrators without any manual sync required.

github.com

TLDR DevOps · GitHub repository

LIGHTPANDA BROWSER

Lightpanda is a new headless browser written in the Zig programming language and designed for AI agents. It is not a Chromium fork, allowing it to use significantly less memory and CPU than existing browsers while executing JavaScript. Users can run the browser with Puppeteer or Playwright scripts.

github.com

TLDR DevOps · GitHub repository

CONTEXT MODE

Context Mode is an MCP server that reduces tool output size by 98% and preserves session memory when AI coding agents compact conversations. It tracks file edits, git operations, and user decisions in SQLite, allowing agents to resume work without repeating context. The tool supports 17 clients including Claude Code, VS Code Copilot, Cursor, and Gemini CLI.

github.com