eddsa — open-source software health

94Exceptionalhealth index

gnark-crypto provides elliptic curve and pairing-based cryptography on BN, BLS12, BLS24 and BW6 curves. It also provides various algorithms (algebra, crypto) of particular interest to zero knowledge proof systems

Go · Go Template · Assembly★ 601Oct 21, 2026

Apache-2.0Oct 21, 2026 · metrics 2.10.0

npm

94Exceptionalhealth index

panva/jose

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

TypeScript · JavaScript★ 7,791↓ 479M/moSep 16, 2026

MITSep 16, 2026 · metrics 2.10.0

83Excellenthealth index

Glyndor/authcore

Drop-in authentication for Go: Argon2id passwords, EdDSA JWTs with refresh rotation, opaque API keys, OIDC + OAuth2 social login, email + username validation. Secure by default, zero boilerplate.

Go★ 1Sep 11, 2026

MITSep 11, 2026 · metrics 2.10.0

npm · PyPI

80Excellenthealth index

bolyra/bolyra

Mutual ZKP authentication for humans and AI agents

TypeScript · Python · JavaScript★ 0↓ 1,655/moSep 26, 2026

Apache-2.0Sep 26, 2026 · metrics 2.10.0

PyPI

80Excellenthealth index

luisgf/openbadgeslib

Production-ready Python library & CLI for Open Badges 3.0 (W3C Verifiable Credentials): issue, verify, and revoke JWT-VC credentials with Bitstring Status Lists and did:web — plus strict OB 2.0 and legacy OB 1.0.

Python★ 0↓ 870/moSep 16, 2026

LGPL-3.0Sep 16, 2026 · metrics 2.10.0

npm

78Goodhealth index

paulmillr/noble-curves

Audited & minimal JS implementation of elliptic curve cryptography.

TypeScript★ 961↓ 113M/moSep 23, 2026

MITSep 23, 2026 · metrics 2.10.0

PyPI

75Goodhealth index

luisgf/openvc

Generic, HSM-friendly Verifiable Credentials core — VC-JWT and Data Integrity proofs, DID resolution (key/web/ebsi), status lists — with an optional read-only EBSI plugin.

Python★ 1↓ 5,496/moSep 11, 2026

LGPL-3.0Sep 11, 2026 · metrics 2.10.0

Packagist

75Goodhealth index