Coding & Dev Tools

Web and App implementation guide for 3D UI. Trigger when user wants actual 3D objects, perspective effects, and spatial depth.

Convert human-written CLAUDE.md into AI-native structured-label format. Battle-tested across 4 models. Same rules, fewer tokens, higher compliance.

Brief

Write efficient C code with proper memory management, pointer arithmetic, and system calls. Handles embedded systems, kernel modules, and performance-critical code. Use PROACTIVELY for C optimization, memory issues, or system programming.

Angular forms: Signal Forms (experimental) and Reactive Forms. Trigger: When working with forms, validation, or form state in Angular.

Proves the system works by writing and executing comprehensive test suites.

Language-specific super-code guidelines for scala.

Launch RSVP speed reader for text

Teach the user a new skill or concept, within this workspace.

Vector-powered CLI for semantic file search with a Claude/Codex skill

Zod 4 schema validation patterns. Trigger: When using Zod for validation - breaking changes from v3.

Language-specific super-code guidelines for csharp.

Language-specific super-code guidelines for elixir.

Use when working with files in ~/Notes (the user's Obsidian vault). Covers vault structure (PARA), file naming, frontmatter, icons, templates, kanban boards, and the obsidian CLI.

Use when writing tests for Ruby code in frameworks such as RSpec or Minitest.

Use when a writer wants to improve a draft through guided questioning and revision rather than a direct rewrite

Use when an outline or bullet points need expanding into a fully developed document with complete paragraphs

Use when a piece of content needs title or headline options

Use when a document needs the writer's structural and formatting conventions applied

Use when a commit's changes are finished and about to be presented for review. Runs the checks that catch the objections the user would otherwise raise, before they spend time reviewing.

Use when content or notes need organizing into a structured, hierarchical outline

Use when the user wants flash cards, a spaced-repetition deck, or a Mochi deck built from a note, a course, a book or any other source material.

Use when creating a new command-line script or standalone executable from scratch. Covers language selection and defers to a language-specific skill for conventions and templates.

Use when content is verbose, repetitive, or padded and needs tightening while preserving meaning

Use when fragmented, dictated, or stream-of-consciousness notes need reorganizing into coherent prose without adding new ideas

Use when needing to fixup, squash, drop, reword, reorder, or edit commits in a branch's history. Handles the non-interactive approach agents need since `git rebase -i` requires a TTY.

Use when splitting a working tree into atomic commits, or when changes need to be distributed across new commits and/or edits to prior commits on the branch. Especially relevant when changes within a single file belong in different commits.

Use when writing a Bash script. Covers the template, conventions, and required patterns.

Use when merging a single GitHub pull request. Handles pre-flight checks, waits for CI, and executes the merge with the repo's default method or merge queue.

Use when publishing or releasing a new version of an npm/pnpm/yarn/bun package to the registry. Covers package-manager detection, semver bump selection, tagging, pushing, scoped-package access, authentication, and one-time passwords (OTP).

Use when writing or modifying tests in a Bun project

Turn interactive commit reviews back on for the current herdr workspace.

Temporarily turn off the requirement that pending changes be reviewed before committing in the current herdr workspace.

Contains interactive interaction scripts. Use when another skill explicitly instructs invoking this one. Do not invoke on your own initiative.

Language-specific super-code guidelines for go.

Guide building a minimum viable product the minimalist entrepreneur way — manual first, then processized, then productized. Use when someone is ready to build their first product or struggling with scope.