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Originally shared on Hacker News

Pump.Fun/Solana trading bot

This is an automated trading bot for Pump.Fun/Solana that targets ultra-low-quality meme coins, built around an identified edge that exploits Pump's bonding curve. The author previously profited using the strategy through manual trading and is now automating it. The project also serves as a hands-on example for learning spec-driven development, iterating the spec in Claude Code with adversarial models.

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01 / The problem

What it addresses

The profitable bonding-curve strategy has so far only been executed manually and the author wants to automate it; the current development challenge is that the spec has ballooned to 2.5k lines and is hard to split up for coding/implementation.

02 / Source history

Shared over time

Each entry reflects what was shared on that date. Details may have changed since then.

  1. Pump.Fun/Solana trading bot

    This is an automated trading bot for Pump.Fun/Solana that targets ultra-low-quality meme coins, built around an identified edge that exploits Pump's bonding curve. The author previously profited using the strategy through manual trading and is now automating it. The project also serves as a hands-on example for learning spec-driven development, iterating the spec in Claude Code with adversarial models.

    Problem: The profitable bonding-curve strategy has so far only been executed manually and the author wants to automate it; the current development challenge is that the spec has ballooned to 2.5k lines and is hard to split up for coding/implementation.

    Posted by @iafiaf · Original comment ↗

    “I am building a Pump.Fun/Solana trading bot for ultra-shit coins... because I have identified a edge that lets me exploit the 'bonding curve' in Pump. I've "won" using this strategy manually, now I want to automate it.”