Claude Plugins to Watch — June 2026

Overview

The directory tracked 36,633 plugins by 16,679 authors as of June 8, 2026, with 358,699 components indexed across nine types. Install activity over the trailing 30 days reached 24,049 events, and 1,929 plugins entered the index this past week (versus 2,091 the week before — supply growth is decelerating slightly). This piece looks at eight plugins with measurable 7-day install velocity and explains what each one does so you can pick deliberately rather than by star count.

Star counts here are GitHub repo stars — many of these repos host content well beyond a single Claude plugin, so high stars do not equal plugin adoption. Install velocity is the more honest signal, and that drives the ordering below. Numbers come from a snapshot taken on June 8, 2026; live numbers may differ by the time you read this.

Plugins to Consider

Eight plugins below, ordered by 7-day install count from the June 8, 2026 snapshot.

caveman — 885 installs / 7d

juliusbrussee-caveman ships agents, skills, and hooks. It compresses Claude Code session communication into an ultra-terse "caveman" style aimed at cutting token usage by roughly 75% while preserving technical accuracy. It also delegates complex tasks to subagents for code location, surgical editing, and diff review, and compresses memory files, git commits, and review comments into minimal-token formats. Repo stars: 64,415.

superpowers — 854 installs / 7d

obra-superpowers-2 bundles skills and hooks that enforce a structured TDD workflow — parallel task execution, code review, and root-cause debugging. It guides brainstorming into validated specs, creates isolated git worktrees for feature branches, and runs verification checkpoints before merging or committing. Repo stars: 220,993.

impeccable — 432 installs / 7d

pbakaus-impeccable is a skills-only plugin focused on designing and iterating production-grade frontend interfaces with real code — layout, typography, motion, accessibility, and design systems — while detecting anti-patterns. Repo stars: 34,933.

ecc — 326 installs / 7d

affaan-m-everything-claude-code is the broadest plugin on this list, packing commands, agents, skills, and hooks. The repo describes 64 specialized agents, 261 skills, and 84 commands spanning TDD, code review, security auditing, deployment, and automation across 30+ tech stacks, plus persistent context, autonomous loops, and MCP conventions. Repo stars: 209,640.

ui-ux-pro-max — 135 installs / 7d

nextlevelbuilder-ui-ux-pro-max is a skills bundle covering 50+ UI/UX styles, color palettes, font pairings, guidelines, and charts for React, Next.js, Vue, Svelte, Tailwind, React Native, and Flutter. Repo stars: 79,973.

frontend-design — 116 installs / 7d

anthropics-frontend-design-plugins-frontend-design-2 is a skills bundle that generates production-grade frontend UIs — components, pages, or full apps — with distinctive typography, motion, and layouts that avoid generic styles, across HTML, CSS, JavaScript, React, or Vue. Repo stars: 20,139.

andrej-karpathy-skills — 103 installs / 7d

forrestchang-andrej-karpathy-skills is a skills bundle that codifies behavioral guidelines for LLM-assisted coding: simplicity, surgical changes, surfacing assumptions, and verifiable success criteria. Repo stars: 168,322.

llm-council-plugin — 74 installs / 7d

xrf9268-hue-llm-council-plugin ships commands, agents, skills, and hooks. It runs Claude, OpenAI Codex, and Gemini in parallel for multi-model code reviews and synthesizes their opinions into a consensus verdict, with automated setup and cleanup. Repo stars: 17 — much lower than peers on this list, but the 74 installs in 7 days show real usage.

How They Differ

A few patterns separate this set into clusters.

Token-efficiency versus orchestration. caveman is explicitly about reducing tokens consumed per session. ecc and superpowers go the other direction — they spend more tokens to orchestrate richer multi-step workflows. If your bottleneck is per-session cost, caveman is the only entry in this batch that targets that. If your bottleneck is process discipline (TDD, code review gates, verification before merge), superpowers is the closest fit.

Frontend-design cluster. impeccable, ui-ux-pro-max, and frontend-design are all skills-only and all aimed at frontend UI. They overlap in scope but emphasize different things: impeccable on accessibility and anti-pattern detection, ui-ux-pro-max on a large catalog of styles and palettes across many frameworks, frontend-design on producing visually distinct (non-generic) interfaces. Installing two of these together is only worth it if you actually need both breadth and depth — pick one to start.

Multi-model review. llm-council-plugin is the only entry that runs Claude alongside Codex and Gemini and merges their verdicts. Useful if you want a non-Claude opinion on the diff before merging; not useful if you only have Claude configured.

Behavioral guardrails. karpathy-skills is the only entry whose pitch is purely about constraining how the model writes code — simplicity, surgical changes, assumption surfacing — rather than adding capabilities.

Star count is not adoption. karpathy-skills carries 168,322 repo stars and 103 installs in 7 days. ecc carries 209,640 repo stars and 326 installs. Stars reflect a parent project's general reach; installs measure plugin usage specifically. Use the install number, not the star number, to gauge actual traction.

Choosing One

A pragmatic ordering for picking from this list:

• Cut token cost per session. Start with caveman.
• Stricter process around tests, reviews, and merges. Start with superpowers.
• Frontend work. Pick one of impeccable, ui-ux-pro-max, or frontend-design — they overlap.
• One mega-bundle to explore. ecc is the broadest, at the cost of more surface area to learn.
• Multi-model review. llm-council-plugin is the only fit here.
• Behavioral guardrails for LLM coding habits. karpathy-skills.

If you're new to Claude Code plugins, install one at a time and observe behavior before stacking. Component composition across the directory — 65,970 commands, 53,234 agents, 222,015 skills, 7,776 hooks, 8,813 MCP servers, 545 LSP servers, 194 output styles, 100 themes, and 52 monitors — shows that skills dominate by roughly an order of magnitude, which matches what most of this list ships.

Browse the full trending sort on /plugins to see live install velocity beyond this snapshot, or browse /plugins by component type.

Wrap-up

This is a snapshot from June 8, 2026. Install velocity moves week to week, especially in the long tail where a single weekend's traffic can reorder the ranks. Two takeaways worth carrying forward: install count and star count tell different stories, and most velocity on this date is concentrated in a small number of skills-heavy plugins (caveman, superpowers, impeccable). For the current ordering, check /plugins?sort=trending directly.