| Resource | Type | Project | Package / CLI | Links |
|---|---|---|---|---|
| solana-keychain Framework-agnostic Solana transaction signing with 13 provider backends — Memory, Privy, Turnkey, AWS KMS, Fireblocks, GCP KMS, Dfns, Para, CDP, Crossmint, Openfort, Utila, HashiCorp Vault. Unified SolanaSigner interface for TypeScript (@solana/keychain) and Rust. Security audited by Accretion 2026. | LIBRARY | — | @solana/keychain | |
| solana-private-channels Enterprise payment channel infrastructure on Solana mainnet — private transactions with instant finality, RBAC, SPL token escrow/withdrawal programs, 5-stage pipeline (dedup, sigverify, sequencer, executor, settler), and Yellowstone gRPC indexing. Reference implementation for tokenised deposits and institutional capital markets. |
| INFRASTRUCTURE |
| — |
| — |
| OTL (Open Transaction Layer) Fireblocks' open coordination layer for compliant onchain transactions — policy, screening, and settlement metadata travel with the transaction. | API | — | — |
| payouts-web-sdk Embedded payout and beneficiary UI components for web. Pre-built widgets for integrating Airwallex payout flows into your own frontend. | SDK | — | — |
| TypeScript 7 (typescript-go) Microsoft's native Go port of the TypeScript compiler — ~10x faster builds, now at 7.0 RC. Matters to every TS-based Solana toolchain. | TOOL | — | — |
| Solana CLI Command-line tools for Solana development and validator management | CLI | Solana Foundation | solana |
| Reown AppKit Full-stack onchain UX toolkit from Reown (rebranded WalletConnect). Multichain auth, embedded + connect wallets, payments, and analytics via one SDK across EVM, Solana, Bitcoin, and Tron. | SDK | — | @reown/appkit |
| Anchor CLI Framework and CLI for Solana smart contract development | CLI | Anchor | @coral-xyz/anchoranchor |
| SPL Token CLI CLI for creating and managing SPL tokens on Solana | CLI | Solana Labs | spl-token |
| @solana/web3.js Core Solana JavaScript SDK for transactions, accounts, and RPC | SDK | Solana Labs | @solana/web3.js |
| Wormhole SDK SDK for cross-chain messaging and token bridging via Wormhole | SDK | Wormhole | @wormhole-foundation/sdk |
| Solana Pay SDK SDK for integrating Solana Pay payment requests | SDK | Solana Pay | @solana/pay |
| solana-playground Open-source Solana browser IDE monorepo: client, build server, WASM Solana clients, VS Code extension. Deploy and test programs from the browser; Docker Compose for self-host. | TOOL | — | — |
| visa-vulnerability-agentic-harness Visa's agentic security harness: LLM agents that triage and validate vulnerability reports at scale. Visa's most-starred public repo. | TOOL | — | — |
| @solana/kit Next-gen Solana TypeScript SDK (successor to web3.js) | SDK | Solana Labs | @solana/kit |
| LiteSVM Fast in-process Solana VM for testing programs — much faster than solana-program-test and solana-test-validator, with an ergonomic Rust API. | LIBRARY | — | — |
| Surfpool Drop-in replacement for solana-test-validator. Forks Mainnet accounts locally, ships RPC cheatcodes (time travel, balance manipulation, state reset), a universal faucet for any token, and Infrastructure-as-Code deployments for Anchor and Pinocchio projects. | CLI | — | curl -sL https://run.surfpool.run/ | bash |
| Orca Whirlpools SDK TypeScript and Rust SDKs for building on Orca's CLAMM (Whirlpools) on Solana and Eclipse. | SDK | Orca | @orca-so/whirlpools-sdk |
| integrations.sh Registry Open registry of agent-callable integrations behind integrations.sh — publish once, discoverable by any agent. | TOOL | — | — |
| Codama Generate clients, docs, and CLIs from Solana program IDLs — one IDL, every client. Covered in our client-generation article. | LIBRARY | — | — |
| gill Modern JavaScript/TypeScript client library for Solana built on @solana/kit — the ergonomic middle ground in our kit vs web3.js vs gill comparison. | LIBRARY | — | — |
| Drift SDK TypeScript SDK for Drift perpetual futures and spot trading | SDK | Drift Protocol | @drift-labs/sdk |
| k8s-pod-restart-info-collector Kubernetes pod restart info collector — automatically diagnoses pod crash causes, collects logs and events, and surfaces root-cause summaries. 387 stars. | TOOL | — | — |
| Metaplex JS SDK JavaScript SDK for Metaplex NFTs, token metadata, and digital assets | SDK | Metaplex | @metaplex-foundation/js |
| Raydium SDK SDK for Raydium AMM, CLMM pools, and swaps | SDK | Raydium | @raydium-io/raydium-sdk-v2 |
| Light Protocol SDK SDK for ZK compression on Solana — compressed tokens and accounts | SDK | Light Protocol | @lightprotocol/stateless.js |
| Helius SDK TypeScript SDK for Helius RPC, DAS API, webhooks, and priority fees | SDK | Helius | helius-sdk |
| Steel Lightweight Solana program framework by Regolith Labs — the low-boilerplate alternative compared in our Anchor vs Pinocchio vs Steel article. | FRAMEWORK | — | — |
| Solana.Unity SDK Open-source Unity ↔ Solana SDK with full JSON-RPC coverage, in-game wallet (Phantom + Web3Auth + Solana Mobile Stack), SPL tokens, NFTs, Orca/Jupiter DEX support, and xNFT compilation. Maintained by MagicBlock Labs; published on the Unity Asset Store as a Verified Solution. | SDK | — | — |
| kora Solana fee abstraction / gasless paymaster. Rust JSON-RPC + kora-cli + TypeScript @solana/kora. Users pay fees in SPL tokens; operators sponsor SOL. | SDK | — | — |
| trusted-agent-protocol Visa's open standard for trust between AI agents and merchants in agentic commerce: agent identity, intent, and payment credentials presented verifiably at checkout. Companion spec surface at developer.visa.com. | PROTOCOL | — | — |
| visa-chart-components Accessibility-first, framework-agnostic data visualisation components from Visa: React, Angular, and web-component wrappers over a shared charting core. | LIBRARY | — | — |
| Squads SDK SDK for multisig and smart account management on Solana | SDK | Squads | @sqds/multisig |
| p-token Pinocchio-based compute-optimized drop-in replacement for the SPL Token program (SIMD-0266) — ~95-98% less compute and ~19x faster than legacy SPL Token. By Anza. | LIBRARY | — | — |
| Solana Agent Kit MCP MCP server exposing Solana Agent Kit's on-chain actions — transfers, swaps, staking, token launches — to Claude and other AI agents. | MCP | — | — |
| Quasar Solana program development framework for writing blazing-fast SVM programs with zero-copy account access. | FRAMEWORK | — | — |
| vanity GPU-accelerated Solana vanity address generator. Grinds CreateAccountWithSeed inputs (SHA-256) instead of ed25519 keypairs — ~1.3B searches/sec per RTX 4090. Apache-2.0, by cavemanloverboy. | CLI | — | cargo install vanity --features=gpu |
| x402 Open payment standard built on HTTP 402 for instant stablecoin micropayments to APIs, agents, and content — multi-chain reference implementation by Coinbase. | LIBRARY | — | — |
| SLV AI Agent Kit for Solana developers — scaffolds agent-native apps that read/write on-chain. | FRAMEWORK | — | — |
| Solana MCP (Official) The Solana Foundation's official MCP server at mcp.solana.com — Solana docs and tooling exposed to AI agents over /mcp and /sse. | MCP | — | — |
| solana-attestation-service Portable on-chain credentials (SAS). Issue and verify KYC/eligibility attestations without putting private data on-chain. sas-lib on npm. | PROTOCOL | — | — |
| solana-keychain Framework-agnostic Solana transaction signing with multiple backends (local, AWS KMS, Fireblocks, Privy, Turnkey, etc.). TS + Rust. | SDK | — | — |
| connectorkit Production-ready headless Solana wallet connector on Wallet Standard. @solana/connector — React + framework-agnostic, mobile MWA. | SDK | — | — |
| Solana Keychain Framework-agnostic Solana transaction signing with multiple backends. Unified trait interface, async-first design, and feature-gated compilation for minimal dependencies. | LIBRARY | Solana Foundation | — |
| Awesome sBPF Curated list of Solana BPF (sBPF) development resources — raw assembly, Zig, C program development, tooling, and references for building on Solana at the lowest level | LIBRARY | — | — |
| openSVM Solana MCP Server Open-source MCP server that exposes Solana RPC methods to AI agents for reading on-chain state. | MCP | — | — |
| solana-private-channels Enterprise payment channels with direct Solana mainnet liquidity access — privacy, control, permissioning for internet capital markets. | PROTOCOL | — | — |
| Kamino SDK SDK for Kamino lending, borrowing, and liquidity strategies | SDK | Kamino Finance | @kamino-finance/klend-sdk |
| Awesome Solana MCP Servers SendAI's curated index of Solana MCP servers — the directory to discover what's available. | MCP | — | — |
| Crossmint SDK Official TypeScript SDK for Crossmint — embedded Solana smart wallets, social/email login, fiat checkout, and NFT minting from one React-friendly package. | SDK | Crossmint | @crossmint/client-sdk-react-ui |
| Solana Stream SDK TypeScript and Rust client SDK for Yellowstone Geyser gRPC, powered by NAPI-RS for high-throughput Solana data streaming. | SDK | — | — |
| Qlaster Shared-memory data streaming for colocated Solana services. Fans account/transaction updates from one sender to local consumers over per-consumer SPSC rings in /dev/shm, with a Unix-domain control socket for handshake, subscriptions, and eventfd wakeups. Zero-copy hot path, sender-side filtering (bloom-pre-reject for large filters), backpressure-aware consumer drops, and opportunistic LZ4. Rust, Linux-only (eventfd, memfd_create, SCM_RIGHTS). By Brew Labs. | LIBRARY | — | — |
| visa/ai Integration toolkit for connecting AI agents to the Visa Intelligent Commerce platform: TypeScript APIs for agent-initiated card payments, tokenisation, and controls. | SDK | — | — |
| Auticuro Open-source reliable and fast wallet service for mission-critical financial applications, written in Rust. Designed for high-throughput account balance management. | LIBRARY | — | — |
| airwallex-payment-android Official Android SDK for Airwallex payment acceptance. Native UI screens, card tokenisation, 3DS, and alternative payment methods for Android apps. | SDK | — | — |
| commerce-kit Modern TypeScript e-commerce toolkit for Solana: @solana-commerce/kit, react, headless, connector, solana-pay packages. | SDK | — | — |
| Solana Developer Platform Enterprise platform from Solana Foundation for wallets, token issuance, payments, and compliance — hosted API plus dashboard. | API | — | — |
| airwallex-payment-ios Official iOS SDK for Airwallex payment acceptance. Native UIKit components, card tokenisation, 3DS, Apple Pay, and alternative payment methods. | SDK | — | — |
| Metaplex CLI (mplx) CLI for NFT creation, candy machine management, and digital assets | CLI | Metaplex | mplx |
| Orquestra Turns Anchor and Codama IDLs into hosted REST APIs, llms.txt AI docs, and a public MCP server. Unsigned transactions only; open source (MIT) on Cloudflare Workers. Covered in our Orquestra article. | TOOL | — | — |
| airwallex-payment-flutter Flutter plugin for Airwallex payment acceptance. Dart interface over native iOS and Android SDKs for cross-platform mobile checkout. | SDK | — | — |
| airwallex-cli Airwallex command-line interface for managing accounts, payments, payouts, and API calls from the terminal. | CLI | — | — |
| airwallex-payment-react-native React Native SDK for Airwallex payment acceptance. Wraps native iOS/Android SDKs with a TypeScript interface for cross-platform checkout flows. | SDK | — | — |
| vic-reference-agent Open-source reference application for Visa Intelligent Commerce: run an end-to-end agentic commerce flow (agent finds, decides, and pays) against Visa's platform. | EXAMPLE | — | — |
| Gecko (gecko-surf) Python/open-source engine behind Gecko: ingest OpenAPI or docs → question-shaped first-call-correct MCP tools, keychain auth injection, recorded ($0) mode, hosted MCP demos (e.g. TxODDS). pip: gecko-surf · npx @geckovision/gecko add. | TOOL | — | @geckovision/geckonpx @geckovision/gecko add <api-or-docs> |
| Kit² (kit-squared) Solana Kit library for SvelteKit — wallet connection, transactions, and Anchor program helpers via @wallet-standard. | LIBRARY | — | kit-squared |
| airwallex-risk-android Airwallex Risk Android SDK — device intelligence and fraud detection for merchant and platform apps integrating Airwallex services. | SDK | — | — |
| SolScript Solidity-to-Solana compiler written in Rust — write Solana programs in Solidity syntax and compile to Anchor or BPF. Supports mappings (auto-PDA), events, custom errors, modifiers, CPI, and SPL Token ops. | CLI | — | — |
| n8n Solana Signer n8n community node for signing Solana transactions via @solana/keychain backends — Memory, Vault, AWS KMS, GCP KMS, Privy, Turnkey, Fireblocks, and more. New/experimental (v0.1.0). | LIBRARY | — | @orquestradev/n8n-nodes-solana-signer |
| @superstateinc/allowlist TypeScript SDK for Superstate's Solana Allowlist program (freeze authority + permissionless thaw for Token-2022 fund shares). | SDK | — | — |
| @superstateinc/api-key-request Official TypeScript helper for HMAC-signed Superstate partner API requests (nonce, timestamp, params/body hashes). | SDK | — | — |
| Arcium Explorer Network explorer and API for Arcium's confidential-computing network on Solana — browse computations, clusters, Arx nodes, and MXEs. | API | — | — |
| Awesome Solana Community-curated list of Solana resources — tools, libraries, tutorials, protocols, and ecosystem projects for developers building on Solana | LIBRARY | — | — |
| Blockworks / Messari API Primary Blockworks-marketed crypto data API (Messari stack post-acquisition). REST + WebSocket: assets, markets, exchanges, networks (incl. Solana), protocols, stablecoins, unlocks, fundraising, news, signals, AI. Auth: x-messari-api-key. Host: api.messari.io. | API | — | — |
| Blockworks Research Paid research platform: reports, tokenomics, governance, models, and protocol dashboards. Solana coverage includes infra and trading-stack deep dives. | TOOL | — | — |
| Blockworks Research Data API Secondary API: curated metrics and chart datasets from the Blockworks Research warehouse (~305 projects). Base api.blockworks.com/v1 with x-api-key. Useful for REV and Research dashboard exports; not the primary product API (that is docs.messari.io). | API | — | — |
| Blockworks Solana Analytics Public Solana analytics hub: financials (REV, fees, Jito tips), onchain activity, DEX/PropAMM/perps, launchpads, stablecoins, tokenized assets, SOL DATs and ETFs. Data from Dune, Goldsky, RPC, and Blockworks modeling. | TOOL | — | — |
| Crossmint API REST API for NFT minting, wallets, and payments infrastructure | API | Crossmint | — |
| FDE in 30 Days (Varick) Varick Agents learning path paired with Greg Isenberg's FDE podcast: build, harden, measure, and defend a production-grade agentic workflow in thirty days. | DOCS | — | — |
| FWA docs Fake World Assets protocol docs — overview, weighting, pricing, fees, safety, deployments. | DOCS | — | — |
| Helius API REST API for Solana RPC, DAS, enhanced transactions, and webhooks | API | Helius | — |
| Jupiter API Swap and quote API for Jupiter DEX aggregator | API | Jupiter | — |
| Jupiter SDK TypeScript SDK for Jupiter swap integration | SDK | Jupiter | @jup-ag/core |
| Lead BaaS Partner Platform Product page for Lead's composable banking primitives: Lend (term loans, LOC), Issue (Visa/MC/Amex cards, BYO processor), Move (ACH, FedWire, SWIFT, FedNow, stablecoins), Store (FDIC accounts, FBO, virtual account numbers). | DOCS | — | — |
| Lead Bank API Docs Official partner documentation for Lead's BaaS platform: OAuth2 REST APIs, object model (Entity/Account/Account Number), ACH, wires, FedNow, lending, cards, and Blockchain Payments (solana/base/ethereum USDC & USDB). Sandbox quickstarts and OpenAPI. | DOCS | — | — |
| Lead Blockchain Payments API Lead API for sending and receiving stablecoins and routing USD/local-fiat through blockchain rails. Documents solana, base, and ethereum as chains with USDC/USDB; abstracts wallet ops behind POST /v0/blockchain_payments. | DOCS | — | — |
| Lyra Technologies Forward-deployed engineering and design from Australia into Silicon Valley startups. Case studies, careers (FDE path), partnership model. | DOCS | — | — |
| Messari API Docs Canonical developer documentation for the Messari / Blockworks product API: authentication, endpoint families, Networks (Solana), Protocols, and more. Entry point: docs.messari.io/introduction. | DOCS | — | — |
| Messari MCP Server Hosted MCP server for agent access to Messari/Blockworks market data, onchain metrics, research, news, unlocks, and fundraising. Connect from Claude, ChatGPT, Cursor, and other MCP clients. | MCP | — | — |
| Meteora SDK SDK for Meteora DLMM, dynamic pools, and bonding curves | SDK | Meteora | @meteora-ag/dlmm |
| Milypay API Australian data over x402 on Solana: api.milypay.xyz. Free try on milypay.xyz/api. Namespace milysec/* on pay.sh. agents.md + /.well-known/x402. | API | — | npx pay.sh call milysec/au-business/abn <abn> |
| MoonPay API API for fiat on-ramp and crypto purchases | API | MoonPay | — |
| Orca API REST API for Orca pool data, prices, and routing on Solana. | API | — | — |
| Palantir Ontology overview Official Palantir docs on the Ontology — operational layer linking data and models to real-world objects, relationships, actions, and governance. Mental model for FDE workflow design. | DOCS | — | — |
| Pay.sh CLI that gives AI agents and terminals access to pay-per-use APIs — no signup, no keys, no subscriptions. Works with Claude Code, Gemini, Codex. | CLI | — | — |
| PayAI Network Decentralized AI agent marketplace on Solana — enables automated micropayments between AI agents using ElizaOS, libp2p, and IPFS. Agents can hire, work for, and pay each other on-chain without human intervention | SDK | — | — |
| Phantom Wallet SDK SDK for integrating Phantom wallet connect and signing | SDK | Phantom | — |
| ProofNetwork MCP A docs/skills MCP server that teaches agents to write ProofNetwork's verifiable serverless Solana contracts. Endpoint: proofnetwork.lol/api/mcp. | MCP | — | — |
| Pyth SDK SDK for consuming Pyth oracle price feeds on Solana | SDK | Pyth Network | @pythnetwork/client |
| Solana Launch Official Solana Foundation ship-faster product hub: Kora, Private Channels, CommerceKit, Attestations, Solana Pay, ConnectorKit, Keychain, partners. | DOCS | — | — |
| Solana Playground (live IDE) Hosted SolPg at beta.solpg.io — create Native/Anchor/Seahorse projects, playground wallet, airdrop, build, deploy, test, and share project URLs. Still beta. | TOOL | — | — |
| Solana Quick Start (SolPg) Official Solana.com intro quick start built entirely on Solana Playground: accounts, transactions, first program, PDAs, CPIs — no local install. | DOCS | — | — |
| SpherePay Docs Developer docs for SpherePay: customers/KYC, transfers, Onramper virtual accounts, Offloader wallets, OpenAPI, and Solana network code sol. | API | — | — |
| Superstate Fund Data API Public endpoints for USTB (fund 1) and USCC (fund 2): daily NAV, yield, and holdings. Base api.superstate.com; OpenAPI at /swagger-ui/. | API | — | — |
| Superstate Onboarding API Partner API to create entities and allowlist SVM/EVM wallets; SVM path returns a partially signed Solana transaction for the user to complete. | DOCS | — | — |
| Switchboard SDK SDK for Switchboard oracle data feeds and verifiable randomness | SDK | Switchboard | @switchboard-xyz/on-demand |
| Top Ledger API Decoded Solana protocol data — DEX, lending, perps, LP, staking, yield, governance, and wallet holdings — via REST, an MCP server (SSE), and a keyless x402 pay-per-call endpoint at $0.0004/call. Tiers from free (50 req/min) to Business. | API | — | — |
| Umbra SDK A comprehensive TypeScript SDK for Umbra Privacy. Adds stealth addresses, confidential transfers, and privacy primitives to Solana apps. | SDK | — | @umbra-privacy/sdk |
| superstate-allowlist-interface Rust crate for Superstate Allowlist program instructions and state (admin add, thaw helpers) used with USTB/USCC on Solana. | SDK | — | — |
| zoneless Node.js SDK for the Zoneless open-source payout platform. Stripe-compatible API shapes — swap Stripe Connect for USDC-on-Solana payouts with near-zero fees and instant settlement across 220+ countries. | SDK | — | zoneless |
