Saber Public Goods

The Saber team has built or been a major contributor to a wide variety of products and services on the Solana blockchain.

Some applications listed here are closed source. If you would like to contribute to a closed source project, please contact the Saber team at [email protected].

Developer Tools

Continuous Integration/Continuous Deployment

• Goki CLI - A CLI for deploying programs on the Solana blockchain, with extra safety checks and checksums.
• DeployDAO Migrator - (unmaintained) A tool for versioning programs and program upgrades.
• Solana Program Registry - An open registry for transparent, verified builds of Solana programs, binary checksums, and Anchor IDLs. Built on GitHub Actions.
• Anchor.so - A Solana account explorer and program simulator, built on Anchor.
• WalletKit by Goki - 🔑 Wallet connector for Solana dApps.
• Captain - (unmaintained) 🧑‍✈ Version control and key management for Solana programs.

Frontend/JavaScript

• Sail - ⛵️ A React library for Solana account management and transaction processing.
• solana-contrib - General Solana utility functions.
• use-solana - Solana React library.
• token-utils - SPL Token arithmetic and types.
• anchor-contrib - TypeScript client for Anchor programs.
• chai-solana - Chai test helpers for Solana programs.

Python

• solana-py - Solana Python SDK.
• pyserum - Serum DEX client library.

Smart Contract Libraries

• Vipers - 🕶 Assorted checks and validations for writing safer Solana programs.
• U128 - U128 helpers for Solana programs to make programs more efficient.

Miscellaneous

• Token List Builder - Tools for merging token lists.
• saber-overlay - A Nix overlay containing various Solana and crypto CLI tools.

Treasury Management

• Goki Smart Wallet - Multisig Solana wallet with Timelock capabilities
• Tribeca - ♜ An open standard and toolkit for launching DAOs on Solana.
• Venko - Streaming payments and token release.
• Quarry Mint Wrapper - A mechanism for allowing multiple addresses to mint tokens.
• Merkle Distributor - 📦 A smart contract that distributes a balance of tokens according to a Merkle root.

Governance

• Permalock - Tribeca vote escrows with infinite lockup durations.
• SAVE: Simple Agreement for Vote-Escrowed tokens - A SAFE-like derivative which enforces that tokens must be locked for a specific period of time.
• Quarry Gauge - A veToken-based liquidity mining rewards allocator.
• Tribeca Registry - A registry of DAOs on the Tribeca protocol.
• Snapshots - Voting Escrow Snapshots: Historical snapshots of previous voting escrow balances.

DeFi

• spl-token-swap (Stable Curve) - Stable token swap curve used by Orca, Raydium, Atrix, Aldrin, Saros, Penguin, and others
  • Mercurial is based off of this code, but does not use it.
• TokenDAO - A browser for Solana token lists.
• The Certified© Token List - An aggregated token list, managed by protocols.
• Certified© Limit Book - (unmaintained) A powerful, fully decentralized crypto exchanged powered by Solana and Serum.
• Quarry - ⛏ An open protocol for launching liquidity mining programs on Solana.
• Crate Protocol - A composable primitive for tokenized baskets of assets.
• Arrow Protocol - Protocol for launching staking derivatives for communities and DAOs.
• Sencha - An automated market maker based on the constant product invariant.
• Traction - An American options protocol.