Crates / ldk-node / Alternatives
Rust crate alternatives · data Oct 27, 2026
Alternatives to ldk-node
Short answerThe closest alternatives to ldk-node on crates.io data are k256 (245K real downloads a day), secp256k1 (279K real downloads a day), bdk (728 real downloads a day). Of the 4 we list, the most used is secp256k1, and 2 shipped a release in the last year. ldk-node itself gets 608 a day with 3 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs ldk-node | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| k256 Established | 245,278 | 403.42x | 806 | 4mo | category Cryptocurrencies, keyword "bitcoin" | compare |
| secp256k1 Established | 279,378 | 459.50x | 632 | 56d | keyword "bitcoin" | compare |
| bdk Pulled in | 728 | 1.20x | 14 | 20mo | keyword "bitcoin" | compare |
| ethers Established | 6,647 | 10.93x | 252 | 2.6y | category Cryptocurrencies | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with ldk-node; read its description before you swap.
- More dependents means more answered questions and a smaller chance it disappears.
- Check the last release against how fast you need fixes. For ldk-node: is it still maintained?
Rules
Alternatives = tracked crates (top 1000 by downloads) that share a specific crates.io category (2 points each) or keyword (3 points each) with ldk-node, most similar first; its own parts (same name prefix) and crates it depends on or that depend on it are left out, because those are companions, not substitutes. Real downloads = quiet-day median, crates.io data Oct 27, 2026. Built when we find 3 or more.
Up next
The closest alternative: Established and steady. 245,278 real downloads a day.k256Rust crate. secp256k1 elliptic curve library written in pure Rust with support for ECDSA signing/verification/public-key recovery, Taproot Schnorr signatures (BIP340)...Read it next →Also worth your time
Art: Nicholas Roerich, Nag Lake (1925). Public domain, via Wikimedia Commons.
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