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@YounndAI

YounndAI

Romania

Open tools for an AI-native world

YounndAI builds open, developer-first tooling for how humans and AI work
together — all Apache-2.0 and free, forever.

It starts with YON (YounndAI Object Notation™) — a stream-first block format
that carries data, intent, and instructions in a single stream, built for AI
agent workflows. Around it we maintain a growing family of free, open-source tools
that share the same technology and know-how:

  • The YON toolchain — parser, generator, runner, converter, domains, benchmarks
  • More on the way — knowledge, agent-handoff, and skills tooling built on YON

Why sponsor?

Your sponsorship funds the maintenance, conformance, documentation, and new work
that keep all of it fast, correct, and free for everyone — no paywalls, no
lock-in.

Sponsorship here supports our open-source tools. Our broader philosophy and
movement are a separate effort.

Thank you for helping keep it open. 🌀

Meet the team

Featured work

  1. YounndAI/yon-spec

    Stream-first data format for AI agent workflows — data, intent, and instructions in a single stream. The normative YON™ (YounndAI Object Notation) v2.0 specification + conformance vectors. By Younn…

    TypeScript
  2. YounndAI/yon

    The official YON™ toolchain — parser, generator, runner, converter, examples, benchmarks, domain schemas, and AI relay for the stream-first YON block format. 8 npm packages under @younndai. By Youn…

    TypeScript
  3. YounndAI/lyt

    LYT™ — Link Your Think: federated markdown vaults — the storage architecture for AI-native knowledge work, AI-first by design. Mint vaults you own, weave meshes you share, forge Your Pod. Markdown-…

    TypeScript 2

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Select a tier

$ a month

You'll receive any rewards listed in the $25 monthly tier. Additionally, a Public Sponsor achievement will be added to your profile.

$5 a month

Select

🌀 Supporter — keep YON and its open toolchain alive.

You get a Sponsor badge on your profile and your name in our BACKERS.md.

$25 a month

Select

🔧 Builder — everything in Supporter, plus your name or logo in our project READMEs.

You fund the maintenance, conformance, and docs that keep the tools free.

$100 a month

Select

⭐ Sponsor — everything in Builder, plus your logo on our project website.

Strong support for the open-source roadmap.

$500 a month

Select

🤝 Partner — everything in Sponsor, plus a quarterly roadmap call and priority triage on your issues.

For teams that depend on YON.