Everything in the catalog

SDK for browser agents with act, observe and extract calls, used from TypeScript and Python to automate sites and pull out structured data.

Open-source framework that routes each user query to one of several AI agents, with Python, TypeScript and Swift runtimes.

Orchestrate cmux terminal panes — split terminals, run parallel processes, read output from other panes, and use the built-in browser.

TypeScript toolkit for AI apps and agents with a unified provider API, streaming, UI hooks and a wrapper for running established agent harnesses.

Build crafted, highly detailed, interactive isometric SVG figures that explain a technical idea as a real physical object (a test rig, a dial gauge, a cabinet…

Auto-review pipeline — reads the full CEO, design, eng, and DX review skills from disk and runs them sequentially with auto-decisions using 6 decision…

Look up CVE vulnerability details by ID via MITRE CVE API with NVD fallback — severity, CVSS score, affected products, and references

Classify IP addresses as internet scanners (benign/malicious) or targeted attackers — filters noise from security alerts

Comprehensive TLS/SSL analysis via Qualys SSL Labs — grades cipher suites, certificate chains, protocol versions, and known vulnerabilities

Check file hashes, URLs, domains, and IP addresses against 70+ antivirus engines and threat intelligence feeds via VirusTotal

Live-device iOS QA for SwiftUI apps.

Reference skill for the OpenHands Cloud REST API (V1) and agent-server APIs, including how to start additional cloud or local backend conversations for…

Open-source agent harness from LangChain for building agents with code, with LangSmith for testing and monitoring.

Censys lookups: hosts, certificates, services on the public internet

Search Censys for internet-exposed hosts, certificates, and services — host lookups, queries, and certificate analysis

CVE lookup via MITRE + NVD: severity, CVSS, affected products, refs

Break down shell commands and one-liners into plain-English explanations — powered by explainshell.com

Classify IPs as scanners or targeted attackers — filter alert noise

Check if an email address or username appears in known data breaches using the Have I Been Pwned v3 API

HTTP security header audit (A+ to F) with fix recommendations

Audit HTTP security headers for any URL and receive a grade (A+ to F) with specific recommendations for missing headers

Search Shodan for internet-connected devices, open ports, and services — host lookups and database queries

TLS/SSL audit via Qualys SSL Labs — grade ciphers, chains, vulns

Submit URLs to urlscan.io — safety verdict + screenshot retrieval