Explore plugins for Claude and Claude Code, with publisher descriptions, source links and dated catalog observations.
2,561 plugin records across Claude Marketplace and five Anthropic-hosted catalogs. Matching repository entries are combined; unrelated plugins with the same name stay separate.
Last complete check: 2026-10-13 12:00 UTC. Refreshed every 6 hours. Coverage excludes private and independently hosted marketplaces.
Follow up to 10 plugins for free across Codex and Claude. Newest means first added to our catalog, not a release date.
Publisher not specified · Claude Code
C# language server using Microsoft's official roslyn-language-server — the same LSP engine that powers VS Code's C# extension. Provides go-to-definition, find-references, call hierarchy, and real-time diagnostics for C# codebases.
Community
View plugin →Publisher not specified · Claude Code
C# language server for code intelligence
Community
View plugin →Publisher not specified · Claude Code
Enforce and apply modern, aesthetic C# architecture principles across .NET codebases. Provides opinionated guidance for Vertical Slice Architecture, CQRS, Minimal APIs, C# 12-14 language features, and clean code practices. Includes a 100...
Community
View plugin →Publisher not specified · Claude Code
Real-time status line for Claude Code showing context window usage, git status, session cost, rate limits, cache stats, and more — all in a compact two-line display.
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View plugin →Publisher not specified · Claude Code
Multi-agent social simulation for prediction and creative exploration. Zero external dependencies — runs entirely within Claude Code.
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View plugin →Publisher not specified · Claude Code
Expert guidance for @cronocode/react-box — a React runtime CSS-in-JS library where the Box component accepts ~144 CSS props and generates CSS classes at runtime. Prevents common AI mistakes: inline styles, wrong tag usage, incorrect nume...
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View plugin →Publisher not specified · Claude Code
Permanent critical mindset mode. Surfaces real bugs, questionable decisions, and unhandled edge cases — ordered by impact, no sugarcoating.
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View plugin →Publisher not specified · Claude Code
Critical Thinking Tools is a science-backed Claude Code plugin from Cognitive Bias Lab that helps users reason more clearly about decisions, beliefs, plans, forecasts, and disagreements. It provides structured thinking workflows based on...
Community
View plugin →Publisher not specified · Claude Code
Real-time billing infrastructure for AI products: create products, track usage, manage wallets, and verify pricing directly from Claude.
Community
View plugin →Publisher not specified · Claude Code
Generate institutional-grade Credit Memorandums in minutes. Automatically collects 3–5 years of financial data from SEC EDGAR, SerpApi, and major rating agencies. Outputs branded Word, PDF, and PowerPoint with 10 embedded charts, inline ...
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View plugin →Publisher not specified · Claude Code
End-to-end skill for creating a Claude Code plugin: scaffold, build, test, host, and submit to the official Anthropic marketplace.
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View plugin →Publisher not specified · Claude Code
Collection of official CrateDB agent skills
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View plugin →Publisher not specified · Claude Code
Agent skill for @kuboxx/craft-ui: CSS import, CraftProvider, scrapbook vibe, and component catalog.
Community
View plugin →Publisher not specified · Claude Code
A Claude Code statusline written in bash. Shows model and effort level, a state-aware git branch badge, context window with absolute-token traffic light (yellow at 400k tokens, red at 85%), rolling 5h and 7d rate limits, and optional ses...
Community
View plugin →Publisher not specified · Claude Code
Deploy and manage workloads on Control Plane — the AI-native virtual cloud spanning AWS, GCP, Azure, OCI, and bare metal under one API. Ships 23 skills, 8 guided agents, production guardrails, and a hosted MCP server so your assistant ru...
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View plugin →Publisher not specified · Claude Code
A Claude Cowork plugin for solo CPAs and small accounting firms. Automates the most time-consuming administrative tasks in tax practice: client document checklists, engagement letters, missing docs follow-ups, return status emails, L...
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View plugin →Publisher not specified · Claude Code
Autonomous PM for Claude Code. Delegate coding tasks to your local Claude Code CLI, iterate with session resumption, keep a running project state without burning orchestrator context.
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View plugin →Publisher not specified · Claude Code
Fixes the "RPC error: process with name already running" bug that blocks Claude Cowork sessions after a crash or connection drop. Automatically detects and repairs the stuck session state.
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View plugin →Publisher not specified · Claude Code
Create, customize, and manage plugins tailored to your organization's tools and workflows. Configure MCP servers, adjust plugin behavior, and adapt templates to match how your team works.
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View plugin →Publisher not specified · Claude Code
Create team workspaces with shared context across multiple repos. Run /count-tongulas-workspace:create and walk through an interactive setup — enter your team name and repos, and it scaffolds everything: a repo registry (repos.json) with...
Community
View plugin →Publisher not specified · Claude Code
Psychological Framework Learning Tool — meta-router for 14 counseling frameworks: CBT, ACT, SFBT, Motivational Interviewing, IFS, Narrative Therapy, MBSR, MBCT, Positive Psychotherapy, REBT, Gottman Method (couples), DBT Skills, Worden's...
Community
View plugin →Publisher not specified · Claude Code
Real-time USD cost enforcement for Claude Code. Halts runaway agentic loops mid-step before they burn through your budget. The plugin enforces real-time USD cost limits in Claude Code. It uses hooks to read the session's the moment any ...
Community
View plugin →Publisher not specified · Claude Code
Scan any codebase (GitHub URL or local path) and calculate what a real dev team would charge to build it. Analyzes complexity across 7 factors, estimates human hours, and produces a detailed cost report for 6 hiring scenarios: Solo Dev...
Community
View plugin →Publisher not specified · Claude Code
Cortex — SDLC Automation Engine by Alpha AI. Automates the entire software development lifecycle from idea to deployment. 37 slash commands, 11 specialized AI agents, and 9 auto-invoked skills covering project scaffolding, autonomous bui...
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View plugin →Publisher not specified · Claude Code
Your Cyber Partner — Memory Storage & Intelligent Push
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View plugin →Publisher not specified · Claude Code
coreyhaines31
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View plugin →Publisher not specified · Claude Code
CoreMem gives Claude persistent memory across every session. Your preferences, project context, and working style live in mems — structured notes you write and control. Claude can search and load relevant mems automatically as you work, ...
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View plugin →Publisher not specified · Claude Code
AI customer support operations toolkit — manage conversations, contacts, knowledge base, analytics, and team workload. 9 skills, 4 agents, 3 commands, hooks, and configurable settings.
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View plugin →Publisher not specified · Claude Code
Coral turns any git repo into a queryable Karpathy-style LLM wiki (.wiki/), preserves a bi-temporal history of the codebase + the docs about the codebase, and exposes it to Claude Code via an MCP server so you can ask architecture questi...
Community
View plugin →Publisher not specified · Claude Code
Writes copy that sells, not copy that decorates. Print ads, OOH and billboards, headlines, taglines, long-copy ads, landing pages, emails, manifestos, product descriptions. Built on the D&AD Copy Book craft tradition and Robert Bly's dir...
Community
View plugin →Publisher not specified · Claude Code
MCP bridge that lets Claude Code delegate coding tasks to GitHub Copilot CLI. Forwards prompts to the locally installed Copilot CLI and returns results. Includes a /copilot skill for on-demand or automatic delegation of code generation, ...
Community
View plugin →Publisher not specified · Claude Code
Engineering management layer for Claude Code --- structures your session like a real dev team where you're PM and Claude is EM. Provides session workflows, multi-persona code review (staff engineer, UX, front-end, data science reviewers)...
Community
View plugin →Publisher not specified · Claude Code
Allowing the agents of the same user or of the user teams to communicate between themselves while they are executing tasks. Imagine Slack, but for Claude agents.
Community
View plugin →Publisher not specified · Claude Code
Cookiy is a Claude Code plugin for end-to-end user research. It provides skills to design research plans, screening questionnaires, and discussion guides; analyze and synthesize raw interview notes or transcripts into evidence-backed rep...
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View plugin →Publisher not specified · Claude Code
Specialist AI skills for UK residential conveyancing. Includes deterministic SDLT (property transfer tax) calculations with daily-updated rates, leasehold saleability assessment with lender eligibility across 13 major UK lenders, and a f...
Community
View plugin →Publisher not specified · Claude Code
Convert files between 140+ formats directly from Claude Code. Documents (Word, Excel, PowerPoint, PDF), data formats (JSON, CSV, XML, YAML, Parquet), images (PNG, JPG, WebP, AVIF, HEIC, SVG), audio, video, e-books, OCR text extraction, A...
Community
View plugin →We collect the public Claude Marketplace and these Anthropic-hosted catalogs:
Source labels describe where a listing was found. Community is separate from Official; inclusion does not imply an Anthropic verification badge. Cross-catalog entries are combined only when names and repository paths agree. Distinct subdirectories and declared component selections stay separate. Possible duplicates without enough evidence remain separate records.
Reported installs come from Claude Marketplace. Counts are never added across duplicate listings and are not independently verified users or revenue. Missing counts mean unknown. First seen is our observation date, not a release date.
Private and independently hosted marketplaces are outside this collection. We archive listing and manifest snapshots; linked plugin code is not downloaded or executed.
