4,818 plugins from public Claude Code marketplaces. Each one bundles skills, slash commands, agents, hooks or MCP servers that install together.
trailofbitstrailofbits/skills2
claude-code-plugins-plusjeremylongshore/tons-of-skills-marketplace2
pm-claude-skillsmohitagw15856/pm-claude-skills2
autoharnesstigerless-labs/autoharness1Submit the repo with .claude-plugin/marketplace.json and we list every plugin.
Submit marketplaceGoogle NotebookLM browser-automation skill. 4 actions (read/extract, add-source, Studio outputs, create notebook). Screenshot-first + find-before-click + fire-and-notify async discipline. Path-B from megaprompt 03.
Research orchestrator (hybrid router + fallback). Deterministic SIGNALS classification routes to 6 specialists (pulse/litreview/grants/dossier/patent/syllabus) at >=2 signals, else runs own 8-step plan-decompose-search-synthesize-cite fallback. Routing transparency mandatory. Path-B from megaprompt 13.
Nightly offline self-evolution for this repo's Claude agent: harvests past Claude Code sessions (read-only), mines recurring tasks, replays them offline on your own API budget, and consolidates learnings into validated CLAUDE.md memory and SKILL.md skills behind a held-out gate, staged for review (never auto-applied). Verbatim vendor of microsoft/SkillOpt's stdlib-only skillopt_sleep engine + Claude Code plugin surface (MIT).
A universal scraping skill with intelligent routing, token budget tracking, and quota awareness. Supports Firecrawl (BYOK, free-tier compatible) and local Python extraction via requests/BeautifulSoup/pandas.
Personal Claude power-user coach. Delivers a personalized, ranked cheat-code glossary on first activation, then surfaces at most one tip per turn when it would genuinely improve the next attempt. Ships cheat-codes glossary, coaching-rules decision tree, three stdlib Python tools, cs-claude-coach agent, and /cs-claude-coach command.
Docs-anchored grilling session — interrogates a plan against the project's existing language (CONTEXT.md) and recorded decisions (docs/adr/), updating those files inline as terminology and decisions crystallise. Derived from Matt Pocock's MIT-licensed grill-with-docs with stdlib validators (CONTEXT.md linter, ADR scanner, glossary-code consistency), reference docs, cs-grill-with-docs agent, and /cs-grill-with-docs command.
Human-verification gate for an agent loop: builds a single-file review page (the page itself makes no network request; a reviewed HTML artifact's own https: assets still load), collects batched feedback as structured batch.v1 data instead of chat prose, and refuses to close while a BLOCKER is open, the reviewer is unnamed, or nobody has reviewed. Non-blocking, headless-guarded, round-capped. Stdlib-only.
Knowledge base compiled from OpenAI's Spinning Up in Deep RL (MIT, Joshua Achiam) by engineering/book-to-skill. A resident core carries the RL optimization problem, the model-free taxonomy, the policy-gradient template with its five valid weights, the safe-step family (VPG to TRPO to PPO) and the overestimation family (DDPG to TD3 and SAC); 20 on-demand chapters cover key concepts and MDPs, the algorithm taxonomy and model bias, the policy gradient derivation with the log-derivative trick and EGLP lemma, Achiam's researcher essay, the key-papers topic map, the exercises including the silent DDPG broadcasting bug, the benchmark parity disclosure, one chapter per algorithm, and the logger/MPI/ExperimentGrid utilities. Ships a glossary, a patterns file with 16 techniques, a decision cheatsheet with thresholds, a cs-spinning-up-deep-rl agent and /cs-spinning-up-deep-rl. Structured study notes, not a reproduction of the source.
Per-symbol maintenance optimizer for an agent's skill layer — learns skills from real runs, keeps them by adherence in use.
Agent-orchestrated workflow to reproduce, patch, prove and regression-check one known bug.
Systematic false positive verification for security bug analysis with mandatory gate reviews
Practical social media research workflows powered by ScrapeCreators: find outlier posts, mine comments, analyze transcripts, research competitors, and tear down ad libraries.
Read-only social media and research feeds — Twitter/X, Discord, LinkedIn, Telegram, Y Combinator, plus a generic opencli fallback covering 100+ finance/research sources.
Complete operations kit for FairDB PostgreSQL as a Service - VPS setup, PostgreSQL management, customer provisioning, monitoring, and backup automation
Production-grade plugin creator with marketplace-validated quality standards. 4 Agent Skills automate creating, validating, auditing, and versioning plugins in the claude-code-plugins marketplace
Product innovation and validation frameworks including Lean Startup methodology, Google Ventures Design Sprint, and Don Norman's design principles
Business strategy and growth frameworks including Crossing the Chasm tech adoption, Blue Ocean Strategy value innovation, EOS business operating system, Obviously Awesome positioning, Good Strategy Bad Strategy kernels, and Cold Start Problem network effects
Systems architecture and distributed systems skills including Designing Data-Intensive Applications (Martin Kleppmann), System Design Interview (Alex Xu), Clean Architecture (Robert C. Martin), Release It! (Michael Nygard), High Performance Browser Networking (Ilya Grigorik), and Team Topologies (Skelton & Pais)
Put recurring rituals on autopilot: charter what to automate, schedule it on any runner (Claude Code routines, cron, n8n, GitHub Actions), and make every run delta-aware so it reports what changed, not what it already said. Ships with the recurring skills worth scheduling.
Engineering craft & process discipline for working with coding agents: TDD Workflow, Bug Diagnosis, Refactoring Plan, Session Handoff, PR Description, and Code Review Guide. How to work, not just what to ship.
