anthropic plugins

theYahia/claude-webcache

Plugin Claude Code

Bundles 3 hooks, 1 MCP server

Cross-session WebFetch cache for Claude Code. WebFetches disappear after 15 minutes — claude-webcache makes them persist.

vk0dev/code-impact-mcp

Plugin Claude Code

Bundles 1 MCP server

Dependency graph, blast-radius analysis, and gate-style checks for local TypeScript and JavaScript repositories. Predict what breaks before you commit.

GeiserX/cc-aws-keepalive

Plugin Claude Code

Bundles 1 hook

Keep Claude Code sessions alive through AWS credential expiration.

PenguinMiaou/claude-hive

Plugin Claude Code

Bundles 2 skills, 3 commands · 145 tokens together

Cross-window multi-agent coordination for Claude Code — worktree isolation, GitHub PR workflows, and automated conflict detection.

Cleo-Labs-IA/skills_library

Plugin Claude Code

Bundles 53 skills · 3,506 tokens together

45 production-grade compliance skills for AI coding agents. Cosmetics, food, electronics, toys, textiles, supplements, medical devices, and more. Substance checks, labeling, market entry, customs, certifications. MIT licensed. Powered by the Cleo Legal API.

CodeShuX/mockhunter

Plugin Claude Code

Bundles 1 skill · 90 tokens together

Audit live web pages for fake/mock data — 5-phase Playwright + Claude Code skill that classifies every visible value as REAL, MOCK, LLM, HARDCODED, BROKEN, or UNKNOWN.

connerkward/lookdev-auto-skill

Plugin Claude Code

Lists 1 plugin

Automated visual tuning: a vision model rates rendered variants in a loop.

connerkward/deterministic-design-skill

Plugin Claude Code

Lists 1 plugin

Render your UI and prove it's balanced + usable: deterministic layout audit + vision-judged usability.

connerkward/lookdev-studio-skill

Plugin Claude Code

Lists 1 plugin

Human-in-the-loop web studio to tune AI-generated output by eye.

FastBound/skills

Plugin Claude Code

Bundles 1 skill · 197 tokens together

Official FastBound Agent Skills for AI coding assistants — integrate with FastBound's products and APIs. Includes the fastbound-api skill, with more to come.

88plug/scientific-method

Plugin Claude Code

Bundles 1 skill, 7 commands, 5 agents, 1 hook · 1,167 tokens together

Falsification-first investigation workflow: convert every assertion into a labeled falsifiable hypothesis, predict before measuring, run controlled experiments, verify findings adversarially (REFUTE-first), and persist verdicts in a hypothesis ledger so killed ideas are never re-attacked.

ssurmic/claude-investment-skills

Plugin Claude Code

Bundles 26 skills · 3,651 tokens together

15 investment skills with pre-flight methodology + Telegram alert pipeline (price-alert + Form 4 insider firehose with v2.1 auto-enrichment: P/E + 52W context + Smart Money Score) + optional Cloudflare Worker webhook. Bilingual EN/CN. Toggle enrichment via Telegram /enrich on|off.

b4tchkn/claude-review-metrics

Plugin Claude Code

Bundles 1 skill · 101 tokens together

Analyze GitHub PR review activity, team performance rankings, and review bottlenecks using GraphQL & REST APIs.

ArchitektApx/HackerNews-Brief

Plugin Claude Code

Bundles 1 skill · 63 tokens together

Personalized Hacker News brief. Ranks today's stories against a stored interest profile, surfaces a few new topics each run, and learns from which links you click.

wdzhwsh4067/supervise-loop

Plugin Claude Code

Bundles 1 skill · 295 tokens together

Autonomous supervisor/worker/critic iteration loop for Claude Code (the evaluator-optimizer pattern). Delegate a goal once; a supervisor agent grades each round against a checkable rubric — mechanical checks plus a SEPARATE critic sub-agent — and re-dispatches with feedback until the rubric passes or a hard cap is hit.

Goodsmileduck/claude-registry

Plugin Claude Code

Lists 10 plugins

Plugin marketplace listing 12 plugins: claude-md-optimizer, mindfulness-mentor, iac-skills, kubernetes-skills, cicd-skills.

Hoja-Solutions/agent-stdlib

Plugin Claude Code

Bundles 14 skills, 2 commands, 1 agent, 2 hooks, 2 MCP servers · 2,659 tokens together

Agent-building practices from Anthropic's engineering blog, packaged as installable Claude Code skills, MCP servers, and safety hooks for tool-gating and prompt-injection screening. Covers the gaps no existing skill pack fills.

btmoriarty/kochab

Plugin Claude Code

Bundles 3 skills · 464 tokens together

A personalized resume-based job-search assistant that runs a recurring scan and everything downstream of it: tailoring, study plans, interview prep, and pipeline tracking. Bundles the kochab, opportunity-brief, and roadmap-interview skills. You always send.

daman8271/the-perfect-orchestrator

Plugin Claude Code

Bundles 1 skill · 133 tokens together

The /orch skill — turn your Claude Code session into the LEAD of a fleet: spawn N autonomous tmux workers, brief them, monitor them, and adversarially verify their results. Pairs with the orch CLI (install via the repo's install.sh).

vincent-wen789/claude-briefing-cards

Plugin Claude Code

Bundles 1 skill, 1 hook · 246 tokens together

A Claude Code plugin that adds reporting, decision, progress, and confirmation cards to chat. It starts automatically through a session-start hook, so users do not need to edit their main instruction file.

Synthos-Logic/penalista-italia

Plugin Claude Code

Bundles 9 skills, 2 commands · 1,864 tokens together

Kit operativo per avvocati penalisti italiani: strategia difensiva, redazione atti, calcolo termini e prescrizione, misure cautelari, ricerca giurisprudenziale, esecuzione penale. 9 skill specializzate sul processo penale italiano. Di Synthos Logic.

dhslegen/digital-delivery-team

Plugin Claude Code

Bundles 13 skills, 21 commands, 9 agents, 8 hooks · 2,440 tokens together

A development and delivery plugin that organizes an AI-assisted software team into specialist helper agents, commands, skills, checks, and staged workflows.

wyofalcon/ttyl

Plugin Claude Code

Bundles 5 hooks

TTYL ("Talk To You Later") — floating always-on-top timer that flashes when Claude finishes a turn, plus a prompt-cache TTL countdown for your status line. Tracks multiple parallel Claude sessions and click-to-focuses the owning VSCode window.

Ludovic33Fr/product-ai-toolbox

Plugin Claude Code

Bundles 12 skills, 6 agents · 1,016 tokens together

Augmented Product Manager starter pack — 12 skills and 6 agents for Claude Code, companion to the book Le Product Manager Augmenté.