Twyne

Twyne lets depositors delegate unused borrowing capacity so borrowers can reserve credit in isolated vaults on Aave and Euler.

twyne.xyz
Twyne homepage screenshot

About Twyne

Twyne is a noncustodial credit-delegation layer for lending markets, live on Aave and Euler. Depositors delegate borrowing power they are not using; their assets stay in the lending market and continue earning lending yield, while borrowers reserve that credit in isolated vaults to reach higher leverage. Borrowers pick their own maximum leverage and reserve credit separately, and pay the underlying market rate plus a credit fee to Twyne. Each integration inherits the risk of the market it sits on, and markets are isolated so a problem in one does not cascade to another. If a credit-backed position reaches liquidation, Twyne's threshold is meant to be reached before the underlying market's so the position closes internally with reserved credit untouched; if no liquidator acts and the underlying market closes it instead, any shortfall left after the borrower's collateral can fall on reserved credit. High utilization can temporarily lock withdrawals, and Twyne states audits, fuzz testing and a bug bounty are published.

Key features

  • Creditors delegate unused borrowing power while assets stay in the lending market
  • Borrowers reserve delegated credit in isolated vaults for higher leverage
  • Each borrower chooses maximum leverage and reserves credit separately
  • Creditors earn a delegation fee alongside continued lending yield
  • Losses hit borrower collateral before reserved credit in a fallback close
  • Internal liquidation should close positions at Twyne's threshold first
Best for: Depositors with unused borrowing capacity on Aave or Euler who want a delegation fee, and borrowers seeking higher leverage against that reserved credit.
Good for
  • Delegated assets remain in the lending market and keep earning lending yield
  • Isolated vaults and isolated markets limit cascading between integrations
  • Published audits, fuzz testing and a bug bounty program are referenced
Watch out for
  • In a fallback liquidation, losses can reach creditors after borrower collateral is exhausted
  • High utilization can temporarily lock withdrawals
  • Borrowers pay an extra variable credit fee on top of the market rate

Twyne at a glance

Website
twyne.xyz
Type
Website
Pricing
Not confirmed. Check the site
Platforms
Web
Open source
Not stated
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

Twyne alternatives

Tools and sites you could use instead, ranked by how closely they match.

All 24 alternatives

Popular in DeFi Protocols

Well-known listings from the same topic.

All 323

Twyne FAQ

What happens if a credit-backed position is liquidated?
Twyne's threshold is reached before the underlying market's, so an internal liquidation should close the position first and leave reserved credit untouched. If no liquidator acts in time and the underlying market closes it, the borrower's collateral absorbs any shortfall first, and only what remains falls on the reserved credit.
How do creditors earn from delegating?
Their assets stay in the lending market and keep earning lending yield, and they receive a delegation fee paid by the borrower.
What does a borrower pay to use reserved credit?
The underlying lending market rate plus a credit fee to Twyne, which adds one extra variable rate compared with vanilla lending.
Is something wrong or out of date?

Tell us and an editor will check it.

Own this website?

Claim the listing and suggest updates yourself. An editor checks every claim first.

Claim this listing