Agent skill

Onchainkit

by alsk1992 in alsk1992/CloddsBot

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

Install Onchainkit

skills CLI

$ npx skills add alsk1992/CloddsBot --skill onchainkit -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install alsk1992/CloddsBot onchainkit --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/alsk1992/CloddsBot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/src/skills/bundled/onchainkit .claude/skills/onchainkit && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "onchainkit" agent skill from https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit into .claude/skills/onchainkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onchainkit", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add alsk1992/CloddsBot --skill onchainkit -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install alsk1992/CloddsBot onchainkit --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/alsk1992/CloddsBot.git skills-src && mkdir -p .agents/skills && cp -r skills-src/src/skills/bundled/onchainkit .agents/skills/onchainkit && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "onchainkit" agent skill from https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit into .agents/skills/onchainkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onchainkit", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add alsk1992/CloddsBot --skill onchainkit -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install alsk1992/CloddsBot onchainkit --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/alsk1992/CloddsBot.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/src/skills/bundled/onchainkit .cursor/skills/onchainkit && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "onchainkit" agent skill from https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit into .cursor/skills/onchainkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onchainkit", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/alsk1992/CloddsBot.git --path src/skills/bundled/onchainkit

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add alsk1992/CloddsBot --skill onchainkit -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install alsk1992/CloddsBot onchainkit --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/alsk1992/CloddsBot.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/src/skills/bundled/onchainkit .gemini/skills/onchainkit && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "onchainkit" agent skill from https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit into .gemini/skills/onchainkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onchainkit", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install alsk1992/CloddsBot onchainkit

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add alsk1992/CloddsBot --skill onchainkit -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/alsk1992/CloddsBot.git skills-src && mkdir -p .github/skills && cp -r skills-src/src/skills/bundled/onchainkit .github/skills/onchainkit && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "onchainkit" agent skill from https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit into .github/skills/onchainkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onchainkit", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add alsk1992/CloddsBot --skill onchainkit -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install alsk1992/CloddsBot onchainkit --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/alsk1992/CloddsBot.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/src/skills/bundled/onchainkit .opencode/skills/onchainkit && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "onchainkit" agent skill from https://github.com/alsk1992/CloddsBot/tree/main/src/skills/bundled/onchainkit into .opencode/skills/onchainkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "onchainkit", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: onchainkit
GitHub stars: 2.9k
Token cost: ~503 tokens
SKILL.md length: 55 words
Files: 2
Skills in repo: 116
Repo updated: Oct 2, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

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

Tasks that involve React components
SKILL.md covers Overview, Commands, Core Components and Quick Start, plus 2 more sections
Runs TypeScript scripts from its folder; calls npm; needs NEXT_PUBLIC_CDP_API_KEY
Tasks that involve Crypto and DeFi analysis

What it does

Onchainkit is an agent skill from alsk1992/CloddsBot. Build onchain apps with Coinbase's OnchainKit React components - wallets, swaps, NFTs, payments

Its SKILL.md is about 500 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `index.ts`).

It sits in Frontend & Design, covering React components and Crypto and DeFi analysis. It works with Coinbase. The repository describes itself as: Open Source AI trading agent that operates autonomously across 1000+ markets - Polymarket, Kalshi, Binance, Hyperliquid, Solana DEXs, 5 EVM chains. Scans for edge, executes… The licence is MIT.

When your agent uses it

Tasks that involve React components
Tasks that involve Crypto and DeFi analysis

Example prompts

“/onchainkit”

Requirements

Node.js
A credential in NEXT_PUBLIC_CDP_API_KEY

What it can do on your machine

Read from SKILL.md and the folder at commit c930628. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (TypeScript), which the agent can run.
Shell commands in SKILL.md call:
- npm
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
- onchainkit.xyz
- github.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
- NEXT_PUBLIC_CDP_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Onchainkit loads about 503 tokens when it runs. Until then it costs about 27 tokens; SKILL.md has 55 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~27
When it runs · the whole SKILL.md, loaded when a task matches: ~503

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from alsk1992/CloddsBot at commit c930628, republished under its MIT licence (© alsk1992). 55 words, ~503 tokens.

Download SKILL.mdSave it as .claude/skills/onchainkit/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.

name: onchainkit
description: Build onchain apps with Coinbase's OnchainKit React components - wallets, swaps, NFTs, payments
command: onchainkit
emoji: 🔗

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

Docs: https://onchainkit.xyz
GitHub: https://github.com/coinbase/onchainkit

Files

SKILL.md and 1 other file in src/skills/bundled/onchainkit of alsk1992/CloddsBot.

SKILL.md
index.ts

Open the folder on GitHubat commit c930628

Compare with similar skills

Onchainkit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Onchainkit compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Onchainkit this skillalsk1992/CloddsBot	2.9k	—	~503	Automated safety check: Pass	MIT	7 days ago
OnchainKit App BuilderBankrBot/skills	1.2k	—	~2.4k	Automated safety check: Pass	None	4 days ago
Phantom Connect and DFlowinternet-court/internet-court-skill	6.5k	—	~1.8k	Automated safety check: Pass	MIT	1 mo ago
NEAR Intents Swap Integrationinternet-court/internet-court-skill	6.5k	1 repos	~939	Automated safety check: Pass	Custom licence	1 mo ago
CCXT Crypto Market DataHKUDS/Vibe-Trading	35k	—	~544	Automated safety check: Pass	MIT	yesterday
Compare Crypto PaymentsPayRam/payram-mcp	158	—	~5.4k	Automated safety check: Pass	None	yesterday

Similar skills

OnchainKit App Builder
BankrBot/skills
Builds onchain apps with Coinbase's OnchainKit React components and TypeScript utilities: wallet connection, identity, token swaps, transactions and checkout flows.
1.2k GitHub stars~2.4k tokensUpdated 4 days ago
Frontend & DesignAuto-check passed
Phantom Connect and DFlow
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Business, Finance & HRAuto-check passed
NEAR Intents Swap Integration
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Backend & APIsAuto-check passed
CCXT Crypto Market Data
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Business, Finance & HRAuto-check passed
Compare Crypto Payments
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Comprehensive comparison of crypto payment gateways and protocols.
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Solana Dev
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Questions about Onchainkit

What does Onchainkit do?

Build onchain apps with Coinbase's OnchainKit React components - wallets, swaps, NFTs, payments. Onchainkit is an agent skill from alsk1992/CloddsBot.

When should I use Onchainkit?

Onchainkit fits situations like: tasks that involve React components; tasks that involve Crypto and DeFi analysis.

How do I install Onchainkit in Claude Code?

Run `npx skills add alsk1992/CloddsBot --skill onchainkit -a claude-code`. Or copy the skill folder (src/skills/bundled/onchainkit in alsk1992/CloddsBot) into .claude/skills/onchainkit in your project. Claude Code loads it when a task matches its description.

How do I install Onchainkit in Codex?

Run `npx skills add alsk1992/CloddsBot --skill onchainkit -a codex`. Or copy the skill folder (src/skills/bundled/onchainkit in alsk1992/CloddsBot) into .agents/skills/onchainkit in your project. Codex loads it when a task matches its description.

Can I use Onchainkit in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add alsk1992/CloddsBot --skill onchainkit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/onchainkit, .gemini/skills/onchainkit, .github/skills/onchainkit and .opencode/skills/onchainkit in your project.

What does Onchainkit need to run?

Going by SKILL.md and its folder, Onchainkit needs TypeScript for the scripts in its folder, the command-line tools its instructions call (npm) and credentials named NEXT_PUBLIC_CDP_API_KEY. Our summary lists: Node.js; A credential in NEXT_PUBLIC_CDP_API_KEY.

Does Onchainkit access the network?

SKILL.md names 2 domains. As links in the text: onchainkit.xyz and github.com. This is read from the text; nothing was executed.

Is Onchainkit safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Onchainkit use?

Onchainkit is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Onchainkit use?

About 503 tokens (SKILL.md is roughly 2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Onchainkit?

Skills that share tags, products or a category with Onchainkit: OnchainKit App Builder (BankrBot/skills, 1.2k stars), Phantom Connect and DFlow (internet-court/internet-court-skill, 6.5k stars), NEAR Intents Swap Integration (internet-court/internet-court-skill, 6.5k stars) and CCXT Crypto Market Data (HKUDS/Vibe-Trading, 35k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Onchainkit?

alsk1992 (a GitHub user) maintains it in alsk1992/CloddsBot, which has 2,933 GitHub stars. The repository holds 116 skills in this directory. The repository was last updated on October 2, 2026.

Source: alsk1992/CloddsBot on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Onchainkit

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

OnchainKit - Build Onchain Apps

Overview

Commands

Project Setup

Templates

Docs

Core Components

Wallet Connection

Identity Display

Token Swap

Quick Start

Configuration

Resources

Files

Compare with similar skills

Similar skills

More from alsk1992/CloddsBot

Related

Questions about Onchainkit