The week of October 19 filled the directory with single-purpose tools, from a monitor input switcher that carries text and files between computers to a unified LLM API gateway. YouTube utilities, a developer-focused Mac disk cleaner and AI agents for job hunting and trading round out the week, alongside a fresh review of Nebula Software.
Compiled by the LaunchScaler Scan Team·Published
It was a week of narrow, single-purpose tools. Nebula Software shipped DisplaySwitcher, which flips your monitor's video input from a software button and moves text and files between Linux, macOS and Windows machines, and OmniaKey arrived as a single API endpoint in front of models from OpenAI, Anthropic and Google. Behind those, the week filled out with YouTube utilities, monitoring tools, AI agents for everything from job applications to plant health, and a long tail of tightly scoped apps.
DisplaySwitcher switches your monitor's video input from a software button and moves text and files between Linux, macOS and Windows machines. For people working across multiple computers, $5.95 a month with a one-month free trial.
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Generates images and trains custom LoRA models for consistent characters, products and styles, for creators who need the same subject across many generations. Free plan with paid tiers, on the web.
One API endpoint in front of models from OpenAI, Anthropic, Google and other providers, for developers who want to swap models without re-plumbing their app. Free plan with paid tiers, as web and API.
53 browser-based tools for YouTube creators: export playlists, find deleted videos, remove duplicates, back up a library. From $5.99 a month with a free plan, and everything runs in the browser with no install.
A free, independent directory of 324 tools for YouTube Shorts, TikTok and Reels creators, with every price checked against the tool's official pricing page. For short-form creators comparing what to pay for.
Extracts transcripts from entire YouTube channels, playlists or individual videos in one operation, up to 1,000 videos per job. From $4.99 once, with a free plan, as a web app, an API and a browser extension.
A Mac cleaner for developers: it surfaces the space Xcode's DerivedData, old simulators, Docker, node_modules and package-manager caches take, explains every item (what it is, whether it is safe, whether it comes back), and moves only what you pick to the Trash. $9.99 once, no subscription, no account, and files never leave your Mac.
A streaming app for Arabic and international movies and series, live sports and wrestling, for viewers who want that mix in one app. Free, on macOS and Windows.
A badminton score tracker for iPhone, for players keeping score between rallies.
Freshly reviewed
Nebula Software review: Nebula Software is a one-person LLC selling seven small utilities at $5.95 a month; DisplaySwitcher is the one shipping product, and the other six are announced future products.
The week of October 12 brought 47 new listings, from AI media generators like MixVio and LoRA AI to developer tools like ActionBox, plus booking, payments and niche business apps.
The week of September 28 brought AI generators for video, manga, songs and fabric, a batch of free browser toolboxes that process files locally, and a run of small apps for families, from safe AI chat for kids to a wishlist that heads off duplicate gifts.
The week of September 21 brought open-source voice agents, a zero-retention inference API, email infrastructure for AI agents and a one-subscription AI studio, alongside voice bots, founder tools and creative AI.
