TYOPxyz / solana-pumpfun-bundler

What is solana-pumpfun-bundler?

This is a CLI toolkit for launching tokens on Pump.fun with coordinated, multi-wallet buying through Jito bundles. The workflow automates the entire launch sequence: uploading metadata to Pump.fun IPFS, creating the token on-chain, funding multiple bundler wallets with SOL, building Address Lookup Tables for compact transactions, and executing simultaneous buys across wallets in a single block via LilJito. It also handles post-launch token distribution to holder wallets and coordinated selling. Built in TypeScript, it integrates with Solana's web3 libraries and the Pump.fun program IDL.

Why is it gaining traction?

Pump.fun token launches have become increasingly competitive, with traders seeking any edge to get early positions. This tool automates what manual traders cannot do: coordinate dozens of wallets buying simultaneously in one block, which is critical for securing allocations before prices spike. The interactive menu interface makes the complex multi-step process accessible without memorizing command-line flags. For traders running sniper strategies on new launches, this fills a specific gap in the tooling ecosystem.

Who should use this?

Experienced Solana traders running pump-and-dump or sniper strategies who need coordinated multi-wallet execution for Pump.fun launches. Not suitable for beginners or anyone unfamiliar with Jito bundles and RPC configuration. The private key handling and lack of audited security practices make it inappropriate for production use with significant capital.

Verdict

Skip this for anything serious. The 0.5% credibility score and 107 stars signal an immature, unproven project with no community validation. Beyond that, the entire design centers on coordinated market manipulation—artificially inflating token prices through synchronized buying and later selling into retail. The code also stores private keys in plaintext configuration files, which is a security non-starter. If you need Pump.fun integration, build your own bundling logic or wait for established tools to catch up.