The Daily Index — Friday, May 2, 2025 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR InfoSec · GitHub repository

SANTA

Santa is a binary and file access authorization system for macOS. It consists of a system extension that monitors executions and file access to determine whether to allow or deny the execution.

github.com

TLDR InfoSec · GitHub repository

GPGFRONTEND

A free, open-source, robust yet user-friendly, compact, and cross-platform tool for OpenPGP encryption. It stands out as an exceptional GUI frontend for the modern GnuPG (gpg).

github.com

TLDR Design · Tool

STORIES AND STACKS BEHIND YOUR FAVORITE APPS

Learn what makes your favorite apps so special - from their origin story to their tech stack and the tools their teams rely on daily. Build smarter by learning from the best.

appstacks.club

TLDR Design · Tool

GET SLACK NOTIFICATIONS WHEN YOUR AI PRODUCT FAILS

Use Raindrop to get alerts about hidden issues and successes in their AI products. Raindrop sends alerts when your AI misbehaves and links directly to events, allowing you to delve into conversations or traces and understand the root cause.

raindrop.ai

TLDR Design · Tool

A MORE ENGAGING WAY TO ANALYZE DATA

Reef is a data storyteller and hack that helps you analyze trends, create visualizations, and explain your findings through interactive audio conversations and texts.

reef.lat

TLDR Founders · Tool

TIMEOS 3.0

timeOS 3.0 provides AI-powered summaries of calls and meetings across platforms like Zoom, Google Meet, and WhatsApp. It now has a macOS app and team workspace.

timeos.ai

TLDR Founders · Tool

SUPERLINES

Superlines tracks your brand's visibility across AI chats and helps improve it.

superlines.io

TLDR Founders · Tool

CODEGEN

Codegen helps engineering teams analyze and improve codebases 24/7 via Slack.

codegen.com

TLDR Marketing · Course

GIRLS IN MARKETING: DIGITAL MARKETING GROWTH PROGRAMME

A free, virtual 2-week course designed for junior to mid-level professionals looking to sharpen their skills and connect with a supportive community. Held on Wednesday and Friday afternoons, the program features expert-led sessions on topics like social strategy, copywriting, productivity, and stakeholder pitching.

girlsinmarketing.com