1ar.io
Personal site of Pavel Larionov — AI projects, tech news briefing, and open-source tools
| What is it | Personal site of Pavel Larionov — AI projects, tech news briefing, and open-source tools |
|---|---|
| Pricing | Freemium — from $2.99/mo |
| Free tier | Yes |
| Platform | Web Application |
| Best for | Exploring open-source AI tools and projects, Staying updated with curated tech news and summaries |
| Domain registered | 2023 |
Data updated Aug. 1, 2026
What does 1ar.io do?
1ar.io is the personal website of Pavel Larionov, a developer and researcher building at the intersection of science and product. The site serves as a hub for his projects, tools, and a curated tech news briefing. It's not a single product but a collection of independent creations — from an open-source CLI for Craft Docs to a cinema-on-demand platform. The homepage gives you a quick overview of what's new, with links to each project's dedicated page.
The standout feature is the briefing section, which aggregates tech news from sources like PCMag, LessWrong, and GitHub. Each article has a Sumr button that generates an AI summary — a handy way to skim headlines without reading full posts. Below that, you'll find projects like craft-cli (a CLI for Craft Docs built for AI agents, roughly 3,600x faster than REST on reads), Graft (an interactive graph visualization for Craft documents that runs entirely in your browser), Autaxy (a PDF converter for Apple Financial Reports tailored to German tax rules), and cin (a platform for independent cinema with private screenings and direct sales).
This site is most useful for developers who use Craft Docs and want to extend it with CLI tools or visualizations. Tech enthusiasts will appreciate the news briefing with AI summaries. Filmmakers and indie cinema fans might find cin interesting. If you're looking for a polished all-in-one tool, this isn't it — but if you enjoy exploring niche, well-crafted open-source projects and staying on top of tech news, 1ar.io is worth a visit.
Key features
What makes it stand outWho is 1ar.io for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardBYOK
- App: free forever
- Pay your provider directly (OpenAI, Anthropic, OpenAI-compatible)
- Follow-up questions + custom prompts: $2.99 one-time
- Full control over provider and model
Managed
- Currently unlimited summaries (fair-use limits may apply)
- Follow-up questions + custom prompts included
- No API hassle, we handle everything
- Supports ongoing development
Trust & presence
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