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Better Call Sol: compose, simulate, send Solana transactions

· NOV 13, 2026 ·
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Instruction data in raw, Buffer Layout, or Borsh. Anchor, PDAs, Squads. GitHub labeleven-dev/bettercallsol.

devrels.xyz/a/391

Better Call Sol is a web client for ad-hoc Solana transactions. Compose, simulate, and send. App bettercallsol.dev. Source labeleven-dev/bettercallsol. Apache-2.0. The GitHub repo is a public archive.

README features: switch networks, instruction data in raw, Buffer Layout, or Borsh, basic Anchor, import a transaction from chain, share it, connect a wallet, pick an explorer, airdrop SOL, generate PDAs, Squads integration. Built for learning and one-off requests. X omitted after a live-profile miss. LinkedIn omitted.

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