#1
SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture.
1.7K starsJun 16, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add succinctlabs/sp1Alternatives
Internet Identity alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Internet Identity
Internet Identity, the most prominent authentication system for modern web apps
79
Quality
82
Trust
526
Stars
#2
Rust implementation of the Ethereum Virtual Machine.
2.2K starsJun 16, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add bluealloy/revm#3
The Nervos CKB is a public permissionless blockchain, and the layer 1 of Nervos network.
1.2K starsJun 15, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add nervosnetwork/ckb#4
Transports, Middleware, and Networks for the Alloy project
1.3K starsJun 11, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add alloy-rs/alloy#5
A zkVM for Decentralized Private Computations (DPC)
1.2K starsJun 16, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add ProvableHQ/snarkVM#6
Starcoin - A Move smart contract blockchain network that scales by layering
1.2K starsJun 14, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add starcoinorg/starcoin#7
Joystream Monorepo
1.4K starsNov 22, 2025 pushweb3-analyticsRustBlockchain
$ npx skills add Joystream/joystream#8
High-performance, well-tested & documented core libraries for Ethereum, in Rust
954 starsJun 15, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add alloy-rs/core#9
The official Rust implementation of Conflux protocol. https://doc.confluxnetwork.org
719 starsJun 16, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add Conflux-Chain/conflux-rust#10
🌲 Rust Filecoin Node Implementation
693 starsJun 16, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add ChainSafe/forest#11
cairo-vm is a Rust implementation of the Cairo VM. Cairo (CPU Algebraic Intermediate Representation) is a programming language for writing provable programs, where one party can prove to another that a certain computation was executed correctly without the need for this party to re-execute the same program.
585 starsJun 7, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add starkware-libs/cairo-vm#12
Surfpool is where developers start their Solana journey.
563 starsJun 11, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add solana-foundation/surfpool#13
Rust library for writing NEAR smart contracts
507 starsJun 15, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add near/near-sdk-rs#14
A reference implementation for the Wormhole blockchain interoperability protocol.
1.9K starsJun 15, 2026 pushweb3-analyticsTypeScriptBlockchain
$ npx skills add wormhole-foundation/wormhole#15
Solidity Compiler for Solana, Polkadot and Stellar
1.4K starsMay 24, 2026 pushweb3-analyticsRustBlockchain
$ npx skills add hyperledger-solang/solang#16
A high performance blockchain kernel for enterprise users.
1.3K starsDec 10, 2022 pushweb3-analyticsRustBlockchain
$ npx skills add citahub/citaHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Internet Identity if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.