Web Directories & Curated Lists

Tuta Calendar encrypts schedules and events, with personal and business account options listed on its calendar service page.

Quick developer references are collected in this repository as cheat sheets.

Rallly is a group meeting poll tool for proposing dates and finding a time, with an API and no-login event creation.

Wheel Decide creates custom choice wheels for random decisions such as picking lunch, a movie, or another option.

RetroCast Now simulates a WeatherStar 3000 broadcast and reports current and forecast weather conditions for a chosen location.

GanttProject is free desktop software for project scheduling and management on Windows, Linux, and macOS.

Badges4-README collects badges that can be used to improve GitHub profile README files.

Heylo supports group leaders with events, communications, and payments, with free entry and brand options listed.

Convert BIP39 mnemonic phrases with Ian Coleman's browser-based code converter and review its source code.

Label multimodal data and evaluate AI models with Label Studio, an open-source annotation platform.

This repository lists Java obfuscators, including free, open-source, and commercial projects.

A curated list of awesome actions to use on GitHub.

The jnv/lists repository collects curated lists of lists from GitHub and other sources.

Samay helps groups find a meeting time without back-and-forth messages, through a free and open source scheduling service.

Forum Directory helps users discover online forums by topic and lets forum owners submit communities for listing.

Plan the week with Tweek's minimal calendar and personal or shared to-do lists.

Public APIs Directory lets developers browse more than 1,000 free APIs by category.

Find websites related to a domain and explore alternatives through SimilarSites, including its browser extension.

This page lists manga sites with public APIs, documentation, and formats.

Family Tree Builder lets users add relatives, dates, photos, and life details to a family tree, then export its layout as an image.

Awesome Homelab curates open-source applications and projects for homelab enthusiasts.

Game-Engines lists resources and add-ons for game engines, including Godot tools and shaders.

PineTools provides free online utilities for text, images, lists, numbers, mathematics, and color tasks.

Discover business software and browse app comparisons in this directory of SaaS products.