upgrade-vs-immutable-decision

• Solana devs building programs, tokens, and dApps
• Memecoin operators launching and managing tokens
• Traders and trenchers analyzing launches, tracking whales, avoiding rugs
• Frontend engineers shipping wallet UX and transaction flows
• Bot builders automating monitoring, alerts, and trading
• Community leads running comms, marketing, and trust ops

---

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```bash

# Install all skills (local clone)

codex skills install ./skills/

# Install from GitHub (once published)

codex skills install git+https://github.com/SanctifiedOps/solana-skills

# Install a single skill

codex skills install ./skills/core-dev/solana-account-model

# Update skills

codex skills install ./skills/ # Re-run to refresh

```

---

| Skill | What It Does |

|-------|--------------|

| [solana-account-model](skills/core-dev/solana-account-model/) | Accounts, owners, signers, PDAs, rent, CPIs - the mental model you need |

| [spl-token-create-and-configure](skills/tokens/spl-token-create-and-configure/) | Create mints, set authorities, revoke, publish txids |

| [launch-readiness-checklist](skills/launch/launch-readiness-checklist/) | Go/no-go gate with infra, LP, comms, rollback planning |

| [token-analysis-checklist](skills/trading/token-analysis-checklist/) | Buyer's rug detection - LP analysis, authority checks, red flags |

| [rpc-selection-and-resilience](skills/infra/rpc-selection-and-resilience/) | Choose providers, timeouts, fallbacks, cost control |

---

core-dev/

Program and account model, Anchor, validation, security, upgrades.

| Skill | Description |

|-------|-------------|

| [solana-account-model](skills/core-dev/solana-account-model/) | Accounts, owners, signers, rent, PDAs, CPI mental model |

| [anchor-project-scaffold](skills/core-dev/anchor-project-scaffold/) | Project setup, program/client layout, env config, dev workflow |

| [instruction-design-and-validation](skills/core-dev/instruction-design-and-validation/) | Inputs, constraints, invariants, authority checks |

| [pda-design-playbook](skills/core-dev/pda-design-playbook/) | Seed strategy, collisions, upgrade considerations |

| [common-anchor-errors-debugger](skills/core-dev/common-anchor-errors-debugger/) | Account discriminator mismatch, constraint failures, etc. |

| [program-security-basics](skills/core-dev/program-security-basics/) | Authority checks, unsafe patterns, attack surfaces |

| [upgrade-vs-immutable-decision](skills/core-dev/upgrade-vs-immutable-decision/) | Tradeoffs, trust, governance, operations |

| [compressed-nfts-basics](skills/core-dev/compressed-nfts-basics/) | Merkle trees, concurrent trees, cNFT minting and transfers |

tokens/

SPL lifecycle, authorities, distribution, tokenomics, post-launch ops.

| Skill | Description |

|-------|-------------|

| [spl-token-create-and-configure](skills/tokens/spl-token-create-and-configure/) | Mint creation, authorities, decimals, revoke flows |

| [token-authority-and-risk](skills/tokens/token-authority-and-risk/) | Mint/freeze authority implications, best practices |

| [token-distribution-planning](skills/tokens/token-distribution-planning/) | Wallet splits, allocations, vesting, transparency |

| [tokenomics-design-for-memecoins](skills/tokens/tokenomics-design-for-memecoins/) | Supply narrative, burns, sinks, incentives |

| [post-launch-token-ops](skills/tokens/post-launch-token-op