Skill profile

zk-proofs

Zero-knowledge proofs and privacy patterns on Stellar.

What this skill does for you

Zero-knowledge proofs and privacy patterns on Stellar. Covers Groth16 verification in smart contracts via BLS12-381 host functions (CAP-59), the BN254 + Poseidon host functions (CAP-74/75), and concrete toolchain walkthroughs for Circom, Noir, and RISC Zero. Use when building privacy-preserving applications, ZK-verifier contracts, or wiring a proving toolchain to Stellar.

Quoted from the skill description in the pinned source

Who made it

Publisherstellar

Repositorystellar-dev-skill

Installs288as of Sep 27, 2026

Use it with Edge

Set up Edge for me: read getedge.cc/SKILL.md and follow it. Then use Edge to load the zk-proofs skill from stellar/stellar-dev-skill.

Paste it into Claude, ChatGPT, Codex or Cursor.

Or read the skill source first.

Security evidence

Security state at 2026-09-30: reviewed. State definitions. This records static evidence for this revision; live load eligibility is checked again.

3 static scans, 0 counted findings. The listed scanners recorded the results shown for this package revision.

Scanner	Date	Result
Edge static checks	2026-09-27	Pass
Cisco skill-scanner	2026-09-27	Pass
Semgrep Edge rules	2026-09-27	Pass

Static scans check the code, not how well the skill works.

Scanner scope, raw findings and mirrored provider records

Edge static checks (Edge-run): edge-static/1.0.1. Scope: Static patterns for remote execution, credentials with network sends, obfuscation, prompt overrides, hidden Unicode, binaries and persistence. Revision: 73b609d5e837ee6ab07ec14a413b6c225f777686. Raw findings: . Counted findings: .

Cisco skill-scanner (Edge-run): cisco-skill-scanner/2.1.0. Scope: Local static, YARA, pipeline and behavioral analyzers; no LLM or AI Defense analysis. Revision: 73b609d5e837ee6ab07ec14a413b6c225f777686. Raw findings: 1. Counted findings: .

Semgrep Edge rules (Edge-run): semgrep/1.178.0+edge-rules.c15016a36fd3+offline-v1. Scope: Six Edge-authored static rules with Semgrep CE; offline execution and metrics disabled. Semgrep-maintained rules excluded. Revision: 73b609d5e837ee6ab07ec14a413b6c225f777686. Raw findings: . Counted findings: .

Source and licence

Repository: https://github.com/stellar/stellar-dev-skill
Pinned skill file: View source at revision
Revision: 73b609d5e837ee6ab07ec14a413b6c225f777686
Package hash: sha256:921c169566158c110b727515bbdcab2952e237d2ce9ccce12bdffacc40b29343
Licence: Apache-2.0