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sendaifun
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skills
por sendaifun · sendaifun/skills
A public marketplace of Solana-related skills from Sendai — teach Claude on-chain Solana development patterns.
sendaifun/skills is a community marketplace of Agent Skills focused on Solana: SPL tokens, Anchor programs, common transactions, wallet integration patterns, and recipes for on-chain automations. It's opinionated toward Sendai's tooling but the patterns work broadly. Dev-focused — does not provide key management or wallet drainers.
Por que usar
Principais recursos
- Solana development idioms: Anchor, SPL, transaction construction
- TypeScript tooling; web3.js and @solana/spl-token patterns
- Recipes for common flows: mint, transfer, swap, stake
- Open marketplace — anyone can contribute a skill
- Sendai Agent Kit-adjacent but not tied to it
Demo ao vivo
Como fica na prática
skills-skill-5.replay
▶ pronto
Casos de uso
Usos do mundo real: skills
Quando usar: You need a new Anchor program and don't want to pattern-match from random GitHub repos.
Fluxo
-
State the program goal
Scaffold an Anchor program for a simple escrow: deposit SOL, release to seller on confirmation.✓ Copiado
→ Program with accounts, instructions, and idiomatic Anchor attributes
-
Tests
Add TypeScript client tests using the Anchor test harness.✓ Copiado
→ tests/ directory with typed client
-
Build and deploy to localnet
Build, deploy to localnet, and verify the escrow flow with a test transaction.✓ Copiado
→ Successful local deploy
Resultado: A working Anchor program with tests.
Armadilhas
- Missing account constraints — Insist on explicit constraints for every account; skill prompts Claude to enumerate them
Quando usar: You need an SPL token script you actually trust.
Fluxo
-
Draft the mint script
Write a TypeScript script that creates an SPL token with 9 decimals and mints 1M to a treasury account.✓ Copiado
→ Script using @solana/spl-token with proper PDAs
-
Airdrop helper
Add a function that airdrops to an array of recipients using associated token accounts.✓ Copiado
→ ATA creation + transfer
Resultado: A reusable mint + distribute script.
Armadilhas
- Forgetting ATA creation — Use getOrCreateAssociatedTokenAccount, not manual derivations
Combinações
Combine com outros MCPs para 10× de alavancagem
Work across an Anchor monorepo
Read programs/, add a new program following the existing structure.✓ Copiado
Open PRs for contract changes with meaningful descriptions
Open a PR titled 'feat: escrow program' with tests.✓ Copiado
Custo e limites
O que custa rodar
- Cota de API
- none beyond RPC usage you configure
- Tokens por chamada
- 5–15k per scaffold
- Monetário
- free at skill level; Solana fees are your own
- Dica
- Develop on localnet/devnet; don't burn mainnet SOL for iteration
Segurança
Permissões, segredos, alcance
Armazenamento de credenciais: never paste private keys into the prompt — use env vars and ephemeral devnet keys
Saída de dados: your configured RPC only
Nunca conceda: wallet signing from within a prompt
- On-chain code is bearer-asset code: treat security review as mandatory before mainnet
- Never ask the skill to work with a mainnet wallet that holds real value
Solução de problemas
Erros comuns e correções
anchor build fails
Check Rust toolchain and Anchor CLI version; pin with rust-toolchain.toml.
Verificar: anchor --version && rustc --version
Account constraint errors at runtime
Re-ask Claude to enumerate constraints and PDAs explicitly
Alternativas
skills vs. outros
| Alternativa | Quando usar | Troca |
|---|
| aelf-skill | You're building on aelf, not Solana | Different chain |