Projects
What I have contributed to other people's code, and the things I built on my own outside of client work. The Rust tools have their own page.
Open source
An open-source AI coworker from a Y Combinator company. My pull request #94 was the first from outside the founding team to be merged, on 28 April 2025. It was a small fix: theme persistence and the toggle icon.
TypeScript, Next.js
- First outside merge
- 18,000+ stars on the repo today
The parsing engine behind OpenRep, with one parser per protocol for on-chain transactions. During my Mercle internship I wrote its Uniswap V2 parser, then the Uniswap V3, UniswapX and LI.FI parsers, which are still on its main branch.
TypeScript, ethers.js
- 3 merged pull requests
- +3,349 lines across the V2 and V3 parsers
A dependency-free client and an npx init command that scaffolds a full blog into a customer's Next.js App Router site: list, article and tag pages, a sitemap, JSON-LD and daily revalidation. I wrote every commit of the package at BabyLoveGrowth.
TypeScript, Next.js
- 14,725 downloads from Jun 1 to Oct 15, 2026
- 6 versions, MIT
Community management software from the Palisadoes Foundation. Three small merged pull requests to its API and admin app in early 2024.
TypeScript, Node.js
- 3 merged pull requests
Built on my own
A payment gateway that settles the merchant in USDC whatever token the payer holds, using Jupiter's swap API. It won 100xDevs' bounty on Superteam Earn.
Next.js, Solana, Jupiter, Zod
- 1st of 36 submissions
- 500 USDC prize, April 2025
An Anchor program that owns a Meteora DAMM v2 position accruing fees in the quote token only, then pays investors pro rata to their Streamflow-locked amounts and the creator the rest, through a permissionless crank that runs once a day.
Rust, Anchor, TypeScript
- 7 instructions
- Paginated payouts with a daily cap
An open tracker of Solana security incidents that polls Flipside or Helius for new exploits and takes community submissions for the rest.
Next.js, TypeScript
- Live at solsec-kappa.vercel.app
An API that finds the cheapest route to bridge tokens across EVM chains from live bridge fees, with Redis caching so repeat requests skip the fee lookups.
Bun, Elysia, ethers.js, Redis, Docker
- 4 stars, my most starred repository