neethanwu

Converts text, images, or video to ASCII art with multiple styles and export formats. Use when the user asks to create ASCII art, convert images/videos to text art, or mentions ascii-art, braille art, or block art.

Builds beautiful single-file HTML presentations with professional design, animations, and interactive effects. Triggers when the user wants to create slides, a presentation, a deck, a pitch deck, a talk, a keynote, or a lecture. Activates on "make slides", "build a presentation", "slide deck", "create a deck", "presentation about", "slides for my talk", "pitch deck for", "turn this into slides", "present this", "/slides". Also triggers when user has accumulated content (notes, outlines, research) and wants it turned into a visual presentation.

Launch a visual element picker for a running web app. Opens a Chromium browser with an inspector overlay — click any element to capture its HTML, styles, selector, and source location. Use when the user describes a UI element by appearance rather than providing code or selector context, when asked to change something visual ("make this button bigger", "fix the hero section"), or when the user says "open pikr", "pick element", "show me the page", or "which element". Also suggest when you need visual context about a running web app to make accurate changes.

Runs an autonomous experiment loop that optimizes any measurable metric. Proposes hypotheses, modifies code, measures results, and keeps only improvements — running indefinitely until stopped. Suitable for automated optimization of code performance, ML metrics, build speed, bundle size, test speed, Lighthouse scores, or any numeric target.

Persistent activity journal for AI agents. Use joa to log decisions, file changes, errors, observations, and conversations — then query them for context in future sessions. Use at session start for catchup, mid-session when prior context would help, and throughout to log meaningful events.

Manages package release workflows for npm and Swift/macOS ecosystems (Python and Go coming soon). Detects project type from manifest files, bumps versions, transforms changelogs (Keep a Changelog format), creates git commits and tags, and optionally generates CI publishing workflows or GitHub Releases. Use when releasing packages, cutting versions, publishing to registries, bumping versions, setting up release infrastructure, checking release readiness, doing a dry run before publishing, creating pre-release versions, or tagging a new release.