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Onchainkit

CommunityPopular
alsk1992
onchainkit

Build onchain apps with Coinbase's OnchainKit React components - wallets, swaps, NFTs, payments

Overview

Publisheralsk1992
RepositoryCloddsBot
Skill nameonchainkit
Stars
3K
Forks
353
Bundled files
1
LicenseMIT
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 1 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by alsk1992 on GitHub. Read the source before you install it.

Installation

Install the Onchainkit AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/alsk1992/CloddsBot.git /tmp/CloddsBot
mkdir -p .claude/skills
cp -r /tmp/CloddsBot/src/skills/bundled/onchainkit .claude/skills/onchainkit
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Onchainkit in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Onchainkit on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Onchainkit is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

OnchainKit - Build Onchain Apps

Build production-ready onchain applications using Coinbase's React component library.

Overview

OnchainKit provides ready-to-use components that abstract blockchain complexity:

  • No backend infrastructure required
  • Works automatically on Base
  • Cost-effective transactions (< $0.01 fees)

Commands

Project Setup

/onchainkit create <project-name>    Create new onchain app
/onchainkit add <component>          Add component to project

Templates

/onchainkit template wallet          Wallet connection template
/onchainkit template swap            Token swap app template
/onchainkit template nft             NFT minting template
/onchainkit template checkout        Payment processing template

Docs

/onchainkit docs wallet              Wallet integration docs
/onchainkit docs identity            Identity components docs
/onchainkit docs swap                Token swap docs
/onchainkit docs transaction         Transaction building docs

Core Components

Wallet Connection

tsx
import { Wallet, ConnectWallet } from '@coinbase/onchainkit/wallet';
<Wallet><ConnectWallet /></Wallet>

Identity Display

tsx
import { Identity, Avatar, Name } from '@coinbase/onchainkit/identity';
<Identity address={address}><Avatar /><Name /></Identity>

Token Swap

tsx
import { Swap, SwapButton } from '@coinbase/onchainkit/swap';
<Swap><SwapButton /></Swap>

Quick Start

bash
# Create new app
npm create onchain@latest

# Or add to existing project
npm install @coinbase/onchainkit

Configuration

bash
export NEXT_PUBLIC_CDP_API_KEY="..."        # Coinbase API key
export NEXT_PUBLIC_WC_PROJECT_ID="..."      # WalletConnect ID

Resources

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Onchainkit AI skill do?

Build onchain apps with Coinbase's OnchainKit React components - wallets, swaps, NFTs, payments

Why use Onchainkit on TypingMind?

Because you install it once and use it with any model. Onchainkit is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Onchainkit in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Onchainkit?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Onchainkit?

As many as you like. As long as a model supports skills, you can use Onchainkit with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Onchainkit AI skill free?

Yes. It is published on GitHub by alsk1992 under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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