- I build zero-knowledge developer tooling.
zkArb-sdk(55★, published on npm) takes a.circomfile, runs the Groth16 setup, deploys the Solidity verifier to Arbitrum and verifies proofs from a single JS call — no ABI handling, no Web3 scripting. I've since ported that same pipeline to 12+ chains; 23 of my repositories carry Circom. - I run infrastructure, not just repositories.
openlightnodesoperates an independent Zcash light-client endpoint (Zebra + lightwalletd) in Mumbai — TLS, no client-IP logging, a public status page monitored from a separate host, and fully scripted deploys so anyone can reproduce it. - I work on trust boundaries for autonomous agents.
ballastputs a revocable Move capability object between an AI agent and your funds on Sui: spend, leverage, market and expiry limits are enforced by the chain, and the trade decision is signed inside a Nitro enclave whose key is verified on-chain before DeepBook is reached. - I contribute upstream — merged into ZecHub (58★) and Savique, open PRs on zecrocks/zcash-stack, and a Canton Bindings proposal submitted to the Canton Development Fund (52★).
- TypeScript (47 repos) and JavaScript (70 repos) are my daily drivers; I reach for Rust and Move when the chain demands it. 626 contributions since 2023, 44 PRs in the last twelve months.
| Working on | nep641-ts — a TypeScript client for NEP-641, a Final NEAR standard that shipped with only a Rust reference · kage — shielded pools on Kusama Asset Hub · expanding openlightnodes beyond Mumbai |
| Learning | Midnight's Compact circuit language · Nautilus TEE attestation on Sui · Soroban's native BN254 host functions |
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The official Indian community for Zcash. |
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India's largest active developer community. |
Languages
Zero-knowledge
Chains & protocols
Web
Backend & infrastructure
Tooling
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Most Zcash wallets reach the chain through a handful of light-client servers, almost none of them in Asia. This runs an independent one — a live TLS endpoint in Mumbai on Zebra + lightwalletd, no client-IP logging, a public status page watched from a separate host, and every deploy step scripted so others can stand up their own.
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Write Circom. Compile. Deploy. Verify — in one command. Compiles a circuit to
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AI agents run on uncredited work. Lineage makes every dataset, model and skill behind an agent an on-chain iNFT, emits a TEE-signed attribution receipt to 0G DA on every inference, and pays royalties automatically to everyone in the lineage graph. Live on 0G mainnet and testnet.
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Give your AI agent a mandate, not your keys. A revocable Move capability object on Sui with hard on-chain limits on spend, leverage, markets and expiry. The trade decision is signed inside a Nitro enclave whose key the chain verifies; both the capability rules and the enclave signature are checked before DeepBook v3 is reached.
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An on-chain batch aggregator and compliance oracle extending Nethermind's Stellar Private Payments. Settles many real SPP transfers in a single verification at constant cost, and adds what the base pool lacks — hard in-circuit compliance caps plus auditor selective disclosure. Groth16/BN254, verified with Soroban's native host functions.
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Shielded pools on Kusama Asset Hub that hold up outside the UI. The denomination is baked into the deposit commitment and constrained inside the circuit, so no proof exists for an off-allow-list amount; a bundled relayer pays withdrawal gas from the shielded funds themselves, with fee and recipient bound into the SNARK's public inputs. Ships an architecture doc and a threat model.
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More projects
- nep641-ts — TypeScript client for NEP-641, Offchain Authorizations for Smart Contracts. The standard reached Final with only a Rust reference; this ships the signable envelope, its canonical hash, the NEP-413 mapping and the recursive offchain resolver.
- zk-ava-sdk — the Circom-to-verifier pipeline on Avalanche, published to npm. Live demo.
- starkshield — the same toolkit for Starknet, generating Cairo verifiers through Garaga on Sepolia.
- prism-sdk — an MIT zero-knowledge toolkit for Soroban built on Stellar's X-Ray primitives (BN254 pairings, Poseidon), shipped at Stellar Builders Camp, McLeod Ganj.
- zero-shield — the Base variant: zero-knowledge proofs for JavaScript developers with no cryptography background.
- zk-sui-sdk · zk-aptos-sdk · zk-polka-verifier-sdk · zk-hydra-sdk — the same pipeline ported to Sui, Aptos, Polkadot and Hydra.
- prodigy — a Midnight Compact commit-reveal circuit plus a client-side simulator that reproduces the contract's phase logic in the browser, so you can play the round without the Compact toolchain.
- frostvault — ZecHub Hackathon 2026 submission, merged upstream into ZecHub/zechub.
- ryo-protocol — a zero-knowledge prediction market where bets stay hidden from front-runners until resolution, settled over Yellow state channels in Circle USDC.
- buidl-with-stylus-india — the Arbitrum BUIDL Tour India repo: workshop content, Rust/Stylus examples and regional-language material aimed at 5,000+ students across 50+ cities, run openly with the Arbitrum DAO.
- zkarb-sdk-demo — the hands-on companion to the workshops above, forked 117 times by attendees.
- dao-ao-project — a DAO built on AO / Arweave.
- ByteProgrammingLanguage — a dynamically typed language implemented in statically typed C++, from before the Web3 detour.
| Project | Contribution | |
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| ZecHub/zechub |  |
Added frostvault to the decentralised Zcash education hub — ZecHub Hackathon 2026 submission. Merged. |
| canton-foundation/canton-dev-fund |  |
Submitted a Canton Bindings proposal to the Canton Development Fund. |
| zecrocks/zcash-stack |  |
Fixed the Caddy compose file so the Zcash stack parses and runs. Open. |
| Elite-tch/Savique-savings |  |
Added zero-knowledge proof-of-savings to an on-chain savings platform, using zkArb-sdk. Merged. |
| t-phoenix/rekt_ceo |  |
ZK verification. Open. |
