zk-proofs
Zero-knowledge proofs and privacy patterns on Stellar.
Skill by rylsherdamz-rgb
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/rylsherdamz-rgb-zk-proofs
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 26, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/zk-proofs
What's inside
- Skill name
zk-proofs- Description
- Zero-knowledge proofs and privacy patterns on Stellar. Covers Groth16 verification via BLS12-381 host functions (CAP-0059), Circom (on-chain verifiable today), Noir, and RISC Zero toolchains. Use when building privacy-preserving dApps, ZK verifier contracts, or wiring proving systems to Stellar.
- License
- MIT
- Instructions
- 33 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# ZK Proofs
## When to Use
- Privacy-preserving transactions on Stellar
- On-chain ZK verification in Soroban contracts
- Private voting, identity, or credential systems
- Integrating Circom/Noir with Stellar
## Toolchain Status
| Tool | On-Chain Verifiable | Notes |
|------|-------------------|-------|
| Circom | Yes (today) | Groth16 via BLS12-381 host functions |
| Noir | Pending BN254 | Attestation pattern until CAP-74 lands |
| RISC Zero | Pending BN254 | Attestation pattern for now |
## Groth16 Verification (Circom)
Uses BLS12-381 pairing check host functions (available since Protocol 20).
```
circuit.circom → r1cs → zkey → proof.json + public.json
↓
Soroban contract verifier
(import soroban-zk-verifier)
```
## Strict Rules
1. Only Circom proofs can be verified on-chain today
2. Noir and RISC Zero use the off-chain attestation pattern until BN254 lands
3. ZK verifier contracts must import `soroban-zk-verifier` crate
4. Always test with small circuits first — proving is expensiveFrom rylsherdamz-rgb/stellar-forge, MIT.
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Signals
- Stars
- 17
- Forks
- 2
- Open issues
- 8
- Last commit (this folder)
- Jul 29, 2026 (3 months ago)
- Last release
- Jul 30, 2026 (3 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/rylsherdamz-rgb/stellar-forge
- Website
- stellarforge.xyz
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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zk-proofs skill. Agent Mart. https://agentmart.dev/skills/rylsherdamz-rgb-zk-proofs (last updated 2026-10-24)