Dev tools · alternatives · 2026

24 alternatives to Chainkit from PencilDATA

Add blockchain integrity to your data and apps in 5 minutes

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Chainkit from PencilDATA launched in 2018; newer entries below may have overtaken it.

1. 1
   dappKit▲124

   Your web3 project, 3 lines of code away

   2022 · its alternatives →

2. 2AE
   An educational blockchain implementation in Python▲412

   2017 · github.com · its alternatives →

3. 3
   TokenAnalyst▲119

   Explore on-chain data on multiple cryptoassets ⛓

   2018 · its alternatives →

4. 4
   GearChain▲77

   Real-time inventory tracker app synced with spreadsheet, AI

   2023 · its alternatives →

5. 5
   Blockpipe▲82

   Like the Graph but with Python

   2023 · its alternatives →

6. 6
   Chain▲125

   The Block Chain API for Developers

   2014 · its alternatives →

7. 7
   Bitkit▲191

   Self‑custodial Bitcoin & Lightning wallet to pay anyone

   2024 · bitkit.to · its alternatives →

8. 8
   Blockdata▲107

   A simpler way to do blockchain research

   2018 · its alternatives →

9. 9
   WatchData▲111

   API service for Web3 projects

   2022 · its alternatives →

10. 10
    RainbowKit▲126

    Add a wallet experience to your app

    2023 · its alternatives →

11. 11
    Payment.Ninja GraphQL API▲71

    First ever GraphQL API for payment apps

    2019 · its alternatives →

12. 12
    Covalent▲97

    One stop shop for blockchain data through a unified API

    2021 · its alternatives →

13. 13
    Xkit▲151

    Always-fresh access tokens for 25+ apps in 5 lines of code.

    2020 · its alternatives →

14. 14
    Project Zero▲139

    Extract, transform & stream Blockchain data

    2024 · projectzero.io · its alternatives →

15. 15SO
    SyncKit – Offline-first sync engine (Rust/WASM and TypeScript)▲87

    Nov 2025 · github.com · its alternatives →

16. 16
    QuikNode▲82

    Simple API & Node service for accessing blockchain data.

    2020 · its alternatives →

17. 17
    BlockFacts▲69

    An all-in-one analytics platform for Crypto.

    2020 · its alternatives →

18. 18CT
    Chain Traverser – Fast Ethereum graph explorer▲53

    2024 · dictynna.com · its alternatives →

19. 19
    ChainGPT AI Hub▲60

    Crypto, AI Tools, Web3, Trading, Smart Contracts

    Dec 2025 · pad.chaingpt.org · its alternatives →

20. 20BA
    bitcoin-akka – a btcwallet client, written in Scala and built on akka▲49

    2014 · github.com · its alternatives →

21. 21
    Wireshape Blockchain · ʙᴇᴛᴀ▲23

    Product Data Registry on Blockchain

    2023 · its alternatives →

22. 22TW
    Track whether cryptocurrencies are being used and for what▲7

    Hey HN, I'm Jake, and I created Chainspy, a website that aggregates and visualizes on-chain metrics across multiple blockchains like Bitcoin, Ethereum, and others. It's designed to give you insights beyond just price data. Why Chainspy? - On-Chain Metrics: Track blockchain activity (e.g., transactions, active users) across multiple networks, all in one place. - Advanced Charting: Visualize blockchain data with integrated TradingView charts. Ideal for comparing blockchain performance over time. - Wealth Distribution: See how wealth is distributed across wallets and spot centralization trends.…

    2024 · app.chainspy.net · its alternatives →

23. 23PL
    Python Library for Chain.com Bitcoin API▲12

    2014 · github.com · its alternatives →

24. 24
    ChainScope▲3

    ChainScope: Look Closer, Go Deeper

    Jun 2026 · blockchair-explorer-hub.lovable.app · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →