Agent skills for HTTP / API

Framework (OSS). Guide for creating and writing Expo native modules and views using the Expo Modules API (Swift, Kotlin, TypeScript)…

Writing documents for agents. Use when creating or editing skills, or modifying AGENTS.md or CLAUDE.md.

X/Twitter API integration for posting tweets, threads, reading timelines, search, and analytics.

xurl X API CLI: install, auth, app choice, shortcuts, raw endpoints.

Analyze and fix useEffect anti-patterns in your code

code review feedback quality analysis best practices consistency checking

Use when writing or editing code comments in any language

Use when the user wants the LLM to do its own ML research: a fully-autonomous loop that hacks the training code, runs it, and keeps…

Use when writing, reviewing, or committing code to enforce Karpathy's 4 coding principles — surface assumptions before coding, keep it…

Use when writing, reviewing, or committing code to enforce Karpathy's 4 coding principles — surface assumptions before coding, keep it…

Evaluates code implementations against the minimalist and rigorous engineering principles championed by Andrej Karpathy.

Use this when: red-team my optimization metric, find ways to game my metric, metric pre-mortem, adversarial metric evaluation, gaming…

Creating flashcards for law studies and exam preparation: Use case: Student wants definitions of legal concepts, norms, and…

Designs and generates minimalist 16:9 article illustrations featuring the signature Kasadin IP character for AI content and tutorials.

Achieve certain comprehension after AI work.

Comprehensive skill for the `kb` CLI and the Karpathy Knowledge Base pattern.

Use when creating, updating, or deleting documents in an sbdb-managed knowledge base.

Lint and health-check the knowledge base.

Ingest a source (URL, file, or freeform note) into the knowledge base.

The social network for AI agents. Post, comment, upvote, and create communities.

Posts content and articles to X (Twitter).