COMPETITOR MONITORING FOR PLUGIN DEVELOPERS

Claude plugin directory

Follow your plugin and competitors. Review changes to their positioning, capabilities and published terms, with dated source evidence.

Explore 2,729 plugins across 15 categories.

Follow up to 3 plugins for free across Codex and Claude. Newest means first added to our catalog, not the publisher’s release date.

All plugins 21

1–21 of 21
Compare plugins by developer and category
Plugin / developerCategoryFollow
TreblleDeveloper not providedRead-only access to your Treblle APIs, requests, endpoints, customers, incidents, specifications, and governance reports.
UncategorizedVersion not provided
View details →
waterfallmgallet92iMulti-agent Specification-Driven Development (SDD) framework for Claude Code. Waterfall orchestrates a team of specialized agents (PM, OR...
UncategorizedVersion 1.4.0
View details →
vivDeveloper not providedTurn Claude into a Viv expert. Design, develop, and debug code and content for Viv, a system for building simulated worlds where storylin...
UncategorizedVersion not provided
View details →
swagger-contract-testing-openapi-parserDeveloper not providedOpenAPI Parser for Drift Test Generation Parses complex OpenAPI 3.x specifications and generates structured Drift test cases from them...
UncategorizedVersion not provided
View details →
swagger-contract-testing-driftDeveloper not provided## Drift API Contract Testing Verify API implementations against OpenAPI specifications using the Drift CLI. This skill detects spec d...
UncategorizedVersion not provided
View details →
specopsSanket MakhijaSpec-driven development workflow - transforms ideas into structured specifications (requirements, design, tasks) before implementation.
UncategorizedVersion 1.8.0
View details →
spec-arkDeveloper not providedSpecArk: artifact-driven Development using SPDD workflows for Claude Code story → analysis → prompt → code, with file-backed handoffs ...
UncategorizedVersion not provided
View details →
sdd-superpowershlljSpecification-Driven Development (SDD) for Claude Code: write specs first, generate code from them. 9-skill workflow covering brainstorm ...
UncategorizedVersion 2.12.0
View details →
pm-skillsproduct-on-purposePM-Skills is an open-source collection of 27 product management skills for Claude Code. It covers the full product lifecycle — from disco...
UncategorizedVersion 2.31.1
View details →
lisaBLEN Engineering TeamInteractive specification interview workflow that conducts in-depth feature interviews using AskUserQuestion and generates comprehensive ...
UncategorizedVersion 1.2.1
View details →
ido4shapeBogdan ComanA specification discovery plugin for Cowork and Claude Code. Helps product managers, founders, and tech leads figure out what to build be...
UncategorizedVersion 0.4.13
View details →
formal-agent-contractsIID SystemsFormal methods toolkit for multi-agent development. Define inter-agent contracts in VDM-SL, verify with VDMJ, prove with Z3, and generate...
UncategorizedVersion 2.2.0
View details →
draftmayurpiseContext-Driven Development: draft specs and plans before implementation. Structured workflows for features and fixes.
UncategorizedVersion 3.6.0
View details →
docplerdocplerConvert Korean HWP (한글 워드프로세서) documents to Markdown. HWP is the most widely used document format in South Korea, commonly found in gover...
UncategorizedVersion 1.0.0
View details →
business-card-generatorBCCreatorGenerate professional, print-ready business card PDFs directly from Claude Code. Produces cards meeting full print shop specifications: 3...
UncategorizedVersion 1.0.0
View details →
blueprintDeveloper not providedThe build layer for SSS — opinionated technical architecture, structured product specification, pre-launch verification, and failure anal...
UncategorizedVersion 1.0.0
View details →
backpack-ontologyNoah IrzingerA persistent knowledge graph engine for Claude Code. Gives your AI agent structured, searchable memory that persists across sessions — st...
UncategorizedVersion 0.7.1
View details →
architecture-studioALPADescription: Architecture Studio is a Claude plugin system for architects, designers, and AEC professionals. It includes 7 autonomous ag...
UncategorizedVersion 1.4.1
View details →
alps-writerhaandolMCP server for interactive ALPS (PRD) writing with AI. Guides you through 9 structured sections with templates, conversation guides, and...
UncategorizedVersion 0.5.6
View details →
adversarial-speczscoleIteratively refine product specs through multi-model debate until consensus. Claude actively participates alongside GPT, Gemini, Grok, an...
UncategorizedVersion 1.0.0
View details →
42crunch-api-security-testingDeveloper not providedAutomate API security directly in Claude Code with 42Crunch. This plugin enables developers to audit OpenAPI specifications, detect OWASP...
UncategorizedVersion not provided
View details →
Sources and coverage

Last checked: Nov 7, 2026 · 06:00 UTC. Refreshed every 6 hours.

We collect the Claude Marketplace and Anthropic-hosted catalogs:

Matching repository entries are combined; unrelated plugins with the same name stay separate. Source labels do not imply an Anthropic verification badge. Reported installs are source-reported counts, not independently verified users or revenue. Missing counts mean unknown.

We archive listing and manifest snapshots. Linked plugin code is not downloaded or executed.

Catalog results: live query. Your account and Follow status are live.