A CLI utility for generating and verifying cryptographic file checksums (MD5, SHA1, SHA256). Supports recursive directory hashing and verification from file.
Data sourced from ClawHub. View on ClawSkills
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install checksumOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install checksumβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/checksum/π‘Extract and place the folder at the path above, then restart your agent.
Category
πFinance & InvestmentPlatforms
What Checksum can do for your AI workflow
Cli utility for generating directly from your Claude conversation
Works across Claude, Cursor, OpenClaw β install once, use everywhere
One-command installation β no complex setup required
Combine with other skills to build powerful multi-step AI workflows
Try these prompts with your AI agent after installing Checksum
Help me get started with Checksum
Explains what Checksum does, walks through the setup, and runs a quick demo based on your current project
Use Checksum to a CLI utility for generating and verifying cryptographic file check...
Invokes Checksum with the right parameters and returns the result directly in the conversation
What can I do with Checksum in my finance & investment workflow?
Lists the top use cases for Checksum, with example commands for each scenario
Guides & tutorials for AI skills
10 Fresh GitHub Agent Skills Added in June 2026
A hand-checked shortlist of recently updated GitHub agent skills that were not already in our catalog, excluding marketplaces, awesome lists, managers, and generic skill directories.
The 7 AI Skills Every Software Developer Should Have Installed in 2026
After testing dozens of developer-focused AI skills, these are the seven that have proven genuinely useful across different tech stacks and workflows β not just impressive demos, but tools that hold up under daily use.
Checksum extends your AI assistant with the ability to a CLI utility for generating and verifying cryptographic file checksums (MD5, SHA1, SHA256). Supports recursive directory hashing and verification from file. Rather than leaving your conversation to handle this manually, you can ask your Claude agent directly β and it will take care of the task end-to-end, using Checksum as its underlying capability.
Checksum works across Claude, Cursor, OpenClaw through the Model Context Protocol (MCP) β an open standard that lets AI clients share tools and skills without lock-in. Because MCP is platform-agnostic by design, you install Checksum once and it becomes available across all your AI clients. Whether you're working in Claude for focused sessions or Cursor for integrated workflows, the skill behaves consistently.
Checksum installs like any other MCP skill: drop the folder into `~/.claude/skills/checksum/` for global access, or `.claude/skills/checksum/` to keep it scoped to one project. After a quick restart of Claude, you can trigger it explicitly with `/checksum`, or let the AI decide when it's the right tool for your request.
Checksum has 635 installs and is part of the growing Finance & Investment skill ecosystem on DiscoverAISkills. The source code is open on GitHub β you can inspect it, contribute fixes, or fork it to adapt the skill for your specific setup. Like all skills on DiscoverAISkills, it is free to install and use. The broader AI skills ecosystem continues to expand as developers contribute new capabilities across categories like developer tools, data analysis, writing, automation, and more.
Place the skill folder at ~/.claude/skills/checksum/ for personal use (all projects), or .claude/skills/checksum/ for project-specific use. Restart your AI client, then invoke with /checksum or let the AI discover it automatically.
Checksum supports Claude, Cursor, OpenClaw. It integrates seamlessly with these AI platforms to extend their capabilities.
Checksum is free to install. Check the repository for licensing information.
A CLI utility for generating and verifying cryptographic file checksums (MD5, SHA1, SHA256). Supports recursive directory hashing and verification from file.
Links
Automate my finance & investment tasks using Checksum
Identifies repetitive steps in your workflow and sets up Checksum to handle them automatically
Checksum is categorized under Finance & Investment. These skills help AI agents perform specialized tasks in this domain.