A zero-dependency Rust framework for writing Solana programs that prioritizes performance and precise control over convenience. Pinocchio uses zero-copy patterns for accessing program inputs and has no standard library dependency, significantly reducing compute unit usage compared to solana-program or Anchor. It does not generate IDLs automatically, requiring tools like Shank or Codama for client generation.
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A zero-dependency Rust framework for writing Solana programs that prioritizes performance and precise control over convenience. Pinocchio uses zero-copy patterns for accessing program inputs and has no standard library dependency, significantly reducing compute unit usage compared to solana-program or Anchor. It does not generate IDLs automatically, requiring tools like Shank or Codama for client generation.
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Pinocchio (pinocchio) Category: Developer Tools Definition: A zero-dependency Rust framework for writing Solana programs that prioritizes performance and precise control over convenience. Pinocchio uses zero-copy patterns for accessing program inputs and has no standard library dependency, significantly reducing compute unit usage compared to solana-program or Anchor. It does not generate IDLs automatically, requiring tools like Shank or Codama for client generation. Related: Anchor Framework, Steel, Codama
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The most popular framework for building Solana programs in Rust. Anchor provides macros (#[program], #[account], #[derive(Accounts)]) that auto-generate boilerplate for account validation, serialization, discriminators, and error handling. It includes a CLI (anchor init/build/test/deploy), IDL generation, and TypeScript client generation. Reduces program code by ~80% compared to native development.
An opinionated Rust framework for writing Solana programs built on top of solana-program, exposing macros, functions, and patterns for safe and expressive on-chain code. Steel provides granular access to Solana program primitives while maintaining readability. Unlike Anchor's all-or-none approach, developers can selectively use only the Steel components they need.
A code generation toolchain that takes a Solana program's IDL and generates fully-typed client SDKs in multiple languages. Codama processes IDLs produced by Shank or Anchor and emits TypeScript clients. It is the successor of the Kinobi project and is commonly used in the Pinocchio + Shank + Codama workflow for native Solana program development.
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The most popular framework for building Solana programs in Rust. Anchor provides macros (#[program], #[account], #[derive(Accounts)]) that auto-generate boilerplate for account validation, serialization, discriminators, and error handling. It includes a CLI (anchor init/build/test/deploy), IDL generation, and TypeScript client generation. Reduces program code by ~80% compared to native development.
An opinionated Rust framework for writing Solana programs built on top of solana-program, exposing macros, functions, and patterns for safe and expressive on-chain code. Steel provides granular access to Solana program primitives while maintaining readability. Unlike Anchor's all-or-none approach, developers can selectively use only the Steel components they need.
A code generation toolchain that takes a Solana program's IDL and generates fully-typed client SDKs in multiple languages. Codama processes IDLs produced by Shank or Anchor and emits TypeScript clients. It is the successor of the Kinobi project and is commonly used in the Pinocchio + Shank + Codama workflow for native Solana program development.
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The most popular framework for building Solana programs in Rust. Anchor provides macros (#[program], #[account], #[derive(Accounts)]) that auto-generate boilerplate for account validation, serialization, discriminators, and error handling. It includes a CLI (anchor init/build/test/deploy), IDL generation, and TypeScript client generation. Reduces program code by ~80% compared to native development.
The Anchor macro applied to structs to define on-chain account data layouts. `#[account]` auto-derives Borsh serialization, adds an 8-byte discriminator prefix (SHA-256 of 'account:<Name>'), and implements space calculation. Optional attributes: `#[account(zero_copy)]` for zero-copy deserialization of large accounts.
The Anchor macro that defines the accounts struct for an instruction. Each field specifies an account with validation constraints. Account types include: `Account<'info, T>` (deserialized), `Signer<'info>` (must sign), `Program<'info, T>` (program reference), `SystemAccount<'info>`, and `UncheckedAccount<'info>` (no validation, use carefully).
Declarative validation rules on Anchor account fields. Key constraints: `#[account(mut)]` (writable), `#[account(init, payer=x, space=n)]` (create), `#[account(seeds=[...], bump)]` (PDA validation), `#[account(has_one=field)]` (field equality), `#[account(constraint = expr)]` (custom boolean), `#[account(close=target)]` (close and reclaim rent).