Development plugins

Author and run skills on Coconut instances. Includes coconut-skills-creator, a meta-skill that turns plain-English goals or rough step lists into well-formed Coconut SKILL.md files that drive the `nut` CLI.

1 skill

Generate polished demo videos from your web app using Playwright with human-like interactions, timing markers for audio sync, and optional narration

1 skill

Builds interfaces that don't look like an AI made them. Briefs you like a designer would, opens Chrome to capture real reference sites, takes one move from each, then verifies the result by measuring it instead of trusting the screenshot.

1 skill

Author Orrery architecture diagrams: the .orrery.json model with states, kinds, shapes, packs, views, scenarios, callouts and tours; validate with pointer errors; render and export.

1 skill

Skills covering software engineering practices like requirements, BDD, work decomposition, and delivery flow.

1 skill

Skills for writing idiomatic Gleam, covering the official conventions, patterns, and anti-patterns.

1 skill

Solon SFS slash command for Claude Code — routes `/sfs <command>` to the globally installed `sfs` binary (Homebrew/Scoop), falling back to project-vendored `bash .sfs-local/scripts/sfs-dispatch.sh` when needed.

1 command

Python refactoring catalog with 83 patterns covering immutability, class design, control flow, architecture, OO metrics, and Python idioms. Analyze code for smells and apply numbered refactoring patterns.

1 skill

Design and operate safe GitHub stacked pull request workflows with the official gh-stack CLI, from decomposition through review, merge, cleanup, and recovery.

1 skill

Comprehensive PR review that fans out specialized reviewers (code, tests, errors, types, comments, simplify, security) as concurrent isolated agents, then aggregates findings into a prioritized report

1 skill

Scaffold a verified fabri multi-agent agency from one bounded deliverable.

1 skill

Write idiomatic, correct, current Ada and SPARK - contracts (aspects, Pre'Class), the Alire ecosystem, SPARK proof (AoRTE, assurance levels, ownership/borrow), embedded (Ravenscar/Jorvik, light runtimes), and GNAT/GNATprove/GNAT SAS tooling. Prevents stale pre-2022 assumptions.

1 skill

Drop-in behavioral guidelines for AI coding agents: understand before editing, minimal scoped diffs, verifiable finish lines, efficient tool use, and approval before irreversible actions.

1 skill

Tools for writing code during development

1 skill

Source-agnostic first-pass code review across parallel dimensions, reported as Conventional Comments. Works on a local diff, a branch, or a GitHub or GitLab pull or merge request. Never approves or merges.

1 skill

Production best practices for deploying to Kubernetes and OpenShift. Detects the platform, then loads only the matching manifest guidance: resources, probes, security context, rollout, RBAC, and high availability.

1 skill

Localize web, React Native and Apple apps: i18n setup, string extraction, translation, and bundled checks for missing keys, broken placeholders and wrong plural forms.

1 skill

Wire the dev.modaal mocks-processor KSP processor into a Gradle module and use the mocks it generates for Kotlin interfaces.

1 skill

Version-matched Gaanim documentation for agents working in any project that uses Gaanim.

1 skill

Deterministic pre-write hallucination gate. Requires the runecho-guard binary (bash install.sh, or a release tarball); the plugin wires the hook, it does not ship the binary.

hooks

Version-aware Odoo engineering skill (17/18/19) — core + per-version deltas, facts verified against odoo/odoo source.

1 skill

High-performance RAG for Claude Code — index any file type, semantic search with file paths and line numbers, deploy named vector databases from the CLI. Powered by Google's TurboQuant algorithm via TurboVec (Rust, 87% less memory than FAISS).

1 MCP server

Design, build, and debug multi-agent systems and agent swarms. Agent archetypes, chalkboard protocol, deterministic-first cascade, pipeline validation, and cost optimization.

1 skill

Anthropic's official frontend-design skill, re-listed (not forked) so product repos install distinctive, non-generic UI craft from one marketplace. Pinned by SHA - bump it to update. Scoped to the stack and DESIGN.md uniformity discipline by steer's /steer:reference design-sources; defer to a committed design export when one exists.

1 skill

Blocks permanent deletes and redirects Claude Code to a recoverable trash workflow.

hooks

Generate fluid CSS clamp() values for font sizes, spacing and type scales, for plain CSS and Tailwind CSS.

1 skill

Create UIs matching the myOperator design system aesthetic. Generates standalone React/Tailwind code with consistent visual language.

1 skill

Comment on your agent's diff in the browser; Submit hands the review back.

1 skill

Scaffold new Next.js apps from the latest create-next-app, Ultracite (Biome) and shadcn/ui or plain Tailwind, with Lumen Limitless conventions.

1 skill

Help users design, validate, inspect, and resume Cadence experiments.

1 skill