Give your AI agent a phone number: order a private number in 200+ countries over the API, read the SMS verification code, hand the number back. The widest country coverage in the category, checkable with one API call.
LangGraph 1.0 Tutorial

Planetary visualization tool for /wayfinder maps
An eBPF skill for coding agents
Claude Code skills for protein design
A Claude Code plugin marketplace with department skill packs, agents, connectors, and hooks.
Experiment task scheduling made easy.
Excalidraw for AI agents — draw diagrams via CLI.
OMP-native pstack and orchestration skills for multi-agent coding workflows
Memory service, SDK, CLI, and plugins for agent recall and writeback.
AI phone assistant | open-source
Aqua, a cli message tool for AI agents
GitHub Copilot for Azure
Companion products for AI-assisted software work.
Community-maintained skills for specialized HyperFrames workflows.
Beginner-friendly Codex skills starter pack and library curator
Build production-ready AI agents in Claude Code from natural language. Analyzes your problem, researches best practices, and generates subagents, skills, hooks, commands & MCP configs.
Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows
Opinionated Oxlint rules for rejecting low-evidence TypeScript and JavaScript patterns
Crabbox: warm a box, sync the diff, run the suite.
Codebase harness + loop engineer
Pack and deploy local AI agents for your team in minutes
Claude skill: refactor code to reduce cyclomatic complexity

BlenderLore: Learning 3D Coding from Internet Tutorial Videos.