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Extract clean, readable markdown from any URL using Jina Reader (r.jina.ai) without an API key for basic use. Ideal for reading webpages as clean text, extracting article content, or scraping pages without JavaScript rendering.

Implements and debugs Binance Spot REST /api/* calls, including /api/v3 market data, signed account/orders, and security mechanisms like HMAC/RSA/Ed25519 signing. Handles recvWindow, filters, rate limits, errors, and supports Testnet.

Use when an agent must uninstall OpenClaw from a local machine with high safety requirements. This is especially important when the host may contain macOS launchd, Linux systemd, Windows Scheduled Task or Startup-folder installs, multiple OpenClaw profiles, shell injection, source-checkout wrappers, or misleading non-target artifacts that must not be deleted automatically.

Shorten any URL and generate a QR code using the free public lnk.ua API. This service requires no signup, API key, or attribution, and can be integrated as if it were your own.

Passive domain reconnaissance using Python stdlib only, covering subdomain discovery, SSL certificate inspection, WHOIS lookups, DNS records, and domain availability checks. It requires no API keys or dependencies, making it suitable for researching domains, checking competitors, or verifying SSL certificates.

Coordinates multi-agent systems running in parallel or sequence. Defines roles, manages task dependencies, prevents context conflicts and consolidates results from subagents.

This skill generates and decodes QR codes, allowing you to create scannable codes from text/URLs and extract information from QR code images. It utilizes a remote MCP service for all QR code operations.

Analyze crypto neobank positioning against competitors, find unclaimed territory, and generate a messaging framework. Use when a neobank needs to differentiate or when auditing a prospect's positioning.

A Claude Code-based design skill for hi-fi prototyping and Figma MCP-driven precision design work. It's structured by three essential rules: fact verification, confidentiality before external calls, and a strip-then-scan import gate for AI assets, all integrated into Codex CLI (GPT-5.5 reasoning, gpt-image-2 image generation) and the Figma MCP toolchain.

An IoC-based local scanner and safe-eradication runbook generator for npm/PyPI supply-chain worm campaigns. It detects OS persistence, IDE-hook implants, malicious lockfile versions, and C2/Session-Protocol exfil traces, orchestrating persistence-first eradication.

PowerPoint speaker notes editor for AI agents. Use to modify PPT speaker notes, export them to Markdown, rewrite them in various styles, or unpack/pack PPTX files. Compatible with Claude Code, OpenClaw, and other SKILL.md-supported agents.

Performs customizable N-day (7-365 days) technical analysis for Solana, outputting a regression channel chart, key indicators, and a scenario playbook.