design

xln: Fast Credit & Collateral Netting L2 for EVM & Future CBDC

xln delivers O(1) per‑hop credit netting with link‑capped risk and local state, ideal for founders building DeFi, DAO or fintech solutions on Ethereum and upcoming CBDC platforms.

From the repo · “0.1 - Q1 2026. DRAFT xln: a credit+collateral netting-account L2 for all EVM and future CBDC jurisdictions—unicast O(1) per hop, link-capped risk, local state, sovereign exits.”

102 stars24 forksTypeScriptGuide quality 8/10 · reviewed Oct 17Updated 10/22/2026100% free · open source
What it does

xln provides a scalable and secure Layer 2 solution for Ethereum Virtual Machine (EVM) and future Central Bank Digital Currency (CBDC) jurisdictions, enabling efficient and secure transactions with credit and collateral netting

When to use it
  • •When building a fintech application requiring high transaction throughput and security
  • •When integrating with EVM or CBDC jurisdictions and needing a scalable solution
  • •When requiring a decentralized and sovereign exit mechanism for transactions
Ready-to-paste prompt
docker run -it --rm xlnfinance/xln:latest --help
Heads up: Ensure you have a compatible runtime environment and necessary dependencies installed, as xln is still in the early stages of development (README: 0.1 - Q1 2026) and may require specific configuration
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Claude Code
mkdir -p ~/.claude/skills/xln && curl -fsSL https://workflowstacks.com/api/skills/xln/claude-skill -o ~/.claude/skills/xln/SKILL.md
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26
top-level files
32
folders
926.6M
source size
Other
license
Key files
AGENTS.md
eslint.config.js
package.json
playwright.config.ts
readme.md
stryker.fints.config.mjs
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Details
Creator
xlnfinance
Language
TypeScript
Category
design
Published
1/5/2018

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Featured on WorkflowStacks
[![Featured on WorkflowStacks](https://workflowstacks.com/api/badge/xln.svg)](https://workflowstacks.com/skills/xln?utm_source=github&utm_medium=badge)
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