fogo-dev-skill
Claude Code skill for Fogo blockchain development (Mar 2026 best practices).
Gives Claude deep expertise in Fogo's unique features — Sessions, fast finality, DeFi ecosystem, and program analysis — while referencing solana-dev-skill for base SVM knowledge (Anchor, Pinocchio, testing).
Install
Claude Code Marketplace (Recommended)
claude plugin marketplace add https://github.com/tung-lee/fogo-dev-skill
claude plugin install fogo-dev-skill
Or inside Claude Code interactive mode:
/plugin marketplace add https://github.com/tung-lee/fogo-dev-skill
/plugin install fogo-dev-skill
npx skills
npx skills add https://github.com/tung-lee/fogo-dev-skill
Manual
git clone https://github.com/tung-lee/fogo-dev-skill.git
cd fogo-dev-skill
./install.sh # Personal (~/.claude/skills/fogo-dev)
./install.sh --project # Project-scoped (.claude/skills/fogo-dev)
Companion Skill
This skill focuses on Fogo-specific topics. For base SVM development (Anchor programs, Pinocchio, testing frameworks, security patterns), install the Solana skill too:
npx skills add https://github.com/solana-foundation/solana-dev-skill
Skill Structure
skill/
├── SKILL.md # Entry point — task classification & defaults
├── getting-started.md # RPC setup, CLI config, faucet, first deploy
├── architecture.md # Firedancer, multi-local consensus, 40ms blocks
├── fogo-sessions.md # Sessions TypeScript & React SDK
├── fogo-sessions-onchain.md # Sessions Rust SDK for on-chain programs
├── tokens-and-staking.md # Native FOGO vs SPL FOGO, Brasa, Ignition
├── defi-ecosystem.md # Valiant, Pyron, Brasa, Ignition, FogoLend
├── program-analysis.md # Reverse engineering unverified programs
├── common-errors.md # Fogo-specific pitfalls & solutions
└── resources.md # Curated links to docs, SDKs, tools
What's Covered
| Topic | File | Description |
|---|
| Getting Started | getting-started.md | RPC endpoints, Solana CLI config, Anchor deploy, faucet |
| Architecture | architecture.md | Firedancer, multi-local consensus, 40ms blocks, curated validators |
| Sessions (Client) | fogo-sessions.md | TypeScript SDK, React SDK, FogoSessionProvider, useSession |
| Sessions (On-chain) | fogo-sessions-onchain.md | Rust SDK, dual-path signer, program signer PDA |
| Tokens | tokens-and-staking.md | Native FOGO vs SPL FOGO, stFOGO liquid staking |
| DeFi | defi-ecosystem.md | Valiant DEX, Pyron lending, Brasa staking, Ignition, FogoLend |
| Program Analysis | program-analysis.md | Reverse engineering, discriminator brute-forcing, binary analysis |
| Troubleshooting | common-errors.md | Wrong RPC, token confusion, session errors, timeouts |
| Resources | resources.md | All docs, SDKs, repos, ecosystem links |
Default Stack Decisions
| Layer | Choice | Rationale |
|---|
| Network | Fogo testnet → mainnet | SVM-compatible, 40ms blocks |
| RPC | Official endpoints | testnet.fogo.io / mainnet.fogo.io |
| Programs | Anchor (Rust) | Same as Solana, deploys unchanged |
| Frontend | framework-kit + Sessions React SDK | Gasless sign-once UX |
| Staking | Brasa (stFOGO) | Open source, audited, most dev-friendly |
| DEX | Valiant | Concentrated liquidity + order book |
Content Sources
License
MIT
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