Our friends
The people and tools behind the work.
Some of these are ours, some belong to friends, and one is a newsletter our founder writes on weekends. All of them are worth a look.
Eight sites worth your click.
Instafill.ai
AI that fills PDF and Word forms end to end: it reads the field structure, takes your data from whatever you already have, and completes documents that run to hundreds of fields. Built for teams that live in paperwork — law firms, insurers, healthcare providers, mortgage and accounting teams. It is the closest cousin to the work we do here, where the paperwork happens to be a trial application rather than a claim form.
Visit instafill.ai →Copilot.us
A subscription bundle of small, focused AI apps for everyday business work — PDF tools, job-search assistants, writing and research helpers, image generation. Useful if you would rather pay once for a shelf of tools than assemble a separate subscription per task.
Visit copilot.us →Resume Copilot
Resume tooling for job seekers, plus a developer-facing library for teams that need to parse and build resumes inside their own products. We have a soft spot for it: clinical research is a field people move into sideways, and a decent resume is usually the first blocker.
Visit resumecopilot.net →InstaShare
Turns a Claude Code session into a shareable public link — prompts, responses, tool calls and code, with no account needed on either end. It redacts common secret patterns locally before anything is uploaded, and the skill that does the redaction is readable and editable, which is the part that makes it safe to point at real work.
Visit instashare.to →BuildersHQ
Virtual coworking for distributed engineering teams: a free VS Code extension reports presence and shipping activity — commits, coding-agent runs — to a shared dashboard. It answers the question remote teams ask constantly and awkwardly, which is simply whether anyone else is heads-down right now.
Visit buildershq.net →Who Is Growing
A newsletter that tracks which AI companies are actually growing, using traffic data from SimilarWeb and Ahrefs rather than funding announcements. Written by our founder, Oleksandr Gamaniuk, and read by people who would rather see the curve than the press release.
Visit whoisgrowing.com →Sprinkles Stories
Illustrated bedtime stories for kids, generated from a few words a parent types — moral tales, animal adventures, and the sort of story that has to be told again the following night. The least clinical thing on this page, and the one most used at 8pm.
Visit sprinklesstories.com →Collaborator
A marketplace connecting advertisers with publishers for guest posts and sponsored placements across tens of thousands of sites and Telegram channels. We sit on the publisher side of that table, and it is the rare platform in the category where the catalogue data is good enough to work with programmatically.
Visit collaborator.pro →Hand-picked, and short.
No submissions, no link trades, nothing paid for. Just teams we know or products we use, which is why the list is eight long instead of eight hundred.
Want to work together?
Tell us what you are building and we will find out whether we can help.