OPEN SOURCE2025
SolMint
Solana Token Launchpad
A launchpad that mints an SPL token with full metadata from the browser — no CLI, no separate metadata upload.
- 0
- GitHub stars
Problem
Minting an SPL token with proper metadata meant stitching together CLI commands, a metadata upload and a separate Metaplex call. Every guide skipped a step, and the failure mode was a live token with no name and no image.
What I built
A browser launchpad that takes the whole path — mint, metadata, upload, authority handling — and makes it one form.
What I did
- Product and engineering
- Metaplex metadata integration
- Wallet flow
Technology
- React
- Solana
- Web3.js
- Metaplex
- JavaScript
What I learned
The metadata step is where everyone gives up, so that is the step worth owning. Most of what this repo got came from being the version that actually finishes the job.