SkyLab vs Yoinky

We were fed up of AI being built for teams of 1. The real world runs with teams doing the work. We realised that AI could work better in team environments if we could share the same prompts and skills but also make them better together. Crucially technical and non-technical people working together!

SkyLab is the central workspace for teams to build, share, version and deploy AI prompts and agent skills collaboratively.

Most teams keep their best prompts in scattered docs, Slack threads and notebooks, and their agent skills on one person's laptop. Nobody knows which version is current, edits overwrite each other, and when something regresses in production there's no record of what changed.

SkyLab gives every prompt and skill a proper home:

- AI-assisted authoring: a guided wizard turns a plain description of the job into a structured prompt or a complete SKILL.md.

- Version control: every edit is a tracked version you can compare side by side, with one live version you can trust.

- AI-powered review: on-demand analysis of strengths, gaps and a ready-to-accept revised draft.

- Skills with files: scripts and reference files alongside each skill, import from .zip, export back to disk.

- Marketplace: search ready-made skills, read every file before you commit, and fork them into your workspace with updates tracked upstream.

- Token estimation across OpenAI, Anthropic and Google.

- API, SDK and MCP access: pull the live version into your app or agent by slug.

Works with the AI you already use, including Claude, ChatGPT, Gemini, Copilot, Perplexity, DeepSeek, OpenRouter and Ollama.

Best for: AI and product engineers, prompt reviewers and QA, and teams scaling their use of AI

See the full listing - SkyLab on ScrollLaunch.

- What does it do?

Yoinky is a personal branding assistant that runs through Telegram and a web app. You drop thoughts in as they happen, by voice or text, and everything gets extracted, embedded, and linked into a memory of what you actually think and when you said it. From there it:

Drafts posts in your voice for X (and LinkedIn via Telegram), grounded in your own past captures, not generic AI phrasing

Checks every draft against what you've already said, so it catches real contradictions before you post and lets genuine changes of mind through

Surfaces what's worth engaging with: a daily band of trending conversations in your niche with the specific post driving them, plus a daily "viral case study" breaking down why one big post in your space actually worked

Finds buyers, not just audience — Buyer Radar scans X for people expressing real purchase intent for what you sell, scores it, and drafts a reply in your voice for you to approve (nothing ever sends itself)

Schedules and queues posts natively, on a calendar, so publishing doesn't require you to be at your desk when the moment hits

Shows you what's actually working, with engagement analytics and a best-time-to-post heatmap pulled from your real post history

- Who is it for?

Founders and builders who have something to say but not the time or discipline to post consistently, especially ones trying to build in public without turning it into a second job.

- Why did I build it?

Because the real blocker to a personal brand is having a distinctive point of view, not a writing tool. Most AI writing products are generic wrappers that make everyone sound the same. Yoinky starts from an actual memory of what you believe and have said over time, so what it produces sounds like you, and it goes further than drafting: it helps you catch the moments worth showing up for and the people worth talking to.

See the full listing - Yoinky on ScrollLaunch.