Agent Plugins Marketplace

Recently added

Plugins grouped by the day they were added to the directory, newest first.

Aug 26, 2026

  1. systemap1stars

    The map your coding agent draws of your system: the systemap skill, which extracts the facts, drafts the model, checks it until every module is mapped, renders the page, makes a second pass with the judgement until nothing changes, and hands back the answers.

    Claude Code1 skill
  2. Motor de lógica booleana do Veritas: tabelas verdade exatas, simplificação mínima, mapas de Karnaugh, formas normais SOP/POS, simulação de circuitos com clock e flip-flops, e consulta a uma biblioteca de 1121 chips do Digital Logic Sim.

    Claude Code1 skill1 MCP server
  3. cclimit0stars

    Stops Claude Code before your plan usage runs out. Reads the 5-hour and 7-day usage percentages from the statusline payload and halts the turn at a limit you set, so extra-usage spending starts with your say-so instead of by surprise.

    Claude Code
  4. Claude-Mem for Cowork: captures tool use via hooks, streams fragments to cmem.ai (Pro runs the observer), and injects observations back into new sessions and spawned agents.

    Claude Code2 skills
  5. ievo0stars

    iEvo — self-evolving plugin for AI coding agents (Claude Code, Codex). Universal via the agentskills.io standard. Capture lessons, patch local agents and skills, replay logs on upstream updates. Antivirus-style security audit before install.

    Claude Code22 skills
  6. ievo0stars

    iEvo — self-evolving plugin for AI coding agents (Claude Code, Codex). Universal via the agentskills.io standard. Capture lessons, patch local agents and skills, replay logs on upstream updates. Antivirus-style security audit before install.

    Agent Plugins
  7. howp1stars

    Personal probability dashboard: interests → measurable questions → prediction-market probabilities (Polymarket, Manifold) → a local Markdown dashboard of what became more or less likely. The skill reads this package's binaries.json, refuses any platform it does not name, downloads and sha256-verifies the released archive for one it does, caches it under the user's home, and drives one binary, hp; which targets are published, and what an archive holds, come from that file rather than from this sentence. No API keys and no accounts. Deterministic work is hp's — extracting a probability out of a venue's raw response, the append-only history, move detection and the rendered page — and everything else is the agent's: hp opens no socket and reads no clock, so the agent fetches each market body with its own tools, under the permission flow its client already has, and passes the moment in. Every judgement is the agent's too, and no part of this package invokes a model. The hosts hp builds requests from are declared under extensions below — a statement rather than a request, since no client is documented to read that field as network permission.

    Claude CodeAgent Plugins1 skill
  8. Clear, beginner-friendly skills for visual explanations and simple outputs.

    Codex1 skill
  9. Connect Task Manager to inspect and safely mutate work, including staged upload from native or exact local files.

    Codex1 skill2 MCP servers
  10. Compose backlog scope and deliver selected Task Manager work with autonomous test fixtures, strategic explanations, and explicit critical-codebase acceptance.

    Codex3 skills
  11. Connect the Mind Diary UAT pilot and work with private, revisioned knowledge, including exact local files.

    Codex1 skill2 MCP servers
  12. AI 项目维护与初始化工作流:修复 Bug、最小修改、验证与记录。Workflows for bug fixes, focused changes, verification, and project bootstrap.

    CodexClaude Code2 skills
  13. Evidence-based, multidisciplinary UX/UI analysis and implementation-ready redesign workflows with privacy-gated public evolution.

    Codex1 skill
  14. 老袁 AIGC 摄影二创:保护人物身份与原图事实的混合媒介摄影二创工作流。. Includes 1 skill.

    Codex1 skill
  15. Safely manage Responses-compatible custom model-provider presets for Codex.

    Codex1 skill
  16. dropbox7.3kstars

    The Dropbox plugin for ChatGPT connects your Dropbox files directly to ChatGPT. You can access files, save ChatGPT-generated content to Dropbox, and create sharing links without switching tools. Everything respects your existing Dropbox permissions, and ChatGPT only works with files you already have access to.

    Codex6 skills1 MCP server
  17. Portable DevBuddy workflow, approval, evidence, and workspace policy.

    Codex1 skill
  18. Policy-driven DevBuddy software-delivery adapter for Codex.

    Codex1 skill
  19. Policy-driven DevBuddy orchestration with explicit invocation and generated role/effort agents.

    Claude Code1 skill
  20. Skills for localizing Customer.io campaigns: pull per-language banners into Assets, migrate currency-split campaigns into Design Studio, fill locale versions with the right images, and move hardcoded amounts onto Liquid snippets.

    Claude Code3 skills
  21. web4stars

    Web development tools including UX design, growth optimization, rapid prototyping, and browser automation

    CodexClaude Code6 skills1 MCP server
  22. Design specifications, architecture specs, requirements gathering, and technical documentation with Notion integration

    CodexClaude Code7 skills
  23. react4stars

    React component development with UI implementation, design systems, Next.js expertise, and fullstack capabilities

    CodexClaude Code2 skills
  24. Media and creative production lifecycle: asset provenance, render manifests, and revision-bound review

    CodexClaude Code2 skills
  25. Tools for creating and managing Claude Code, Codex, and Grok Build configuration files

    CodexClaude Code5 skills
  26. essential4stars

    Documentation creation, code design, product strategy, and Notion integration for knowledge management

    CodexClaude Code11 skills
  27. coding4stars

    General code writing tools including quality checks, testing, architecture, and implementation support

    CodexClaude Code18 skills2 MCP servers
  28. client4stars

    Client-facing screen design and UX documentation with Notion integration

    CodexClaude Code2 skills
  29. Single-worker and two-worker coordination probe.

    Codex
  30. Single-worker and two-worker coordination probe.

    Claude Code
  31. xterm8stars

    xterm.js terminal emulator development - building, configuring, and integrating xterm.js in web and Electron apps with addon support and PTY wiring

    Codex1 skill
  32. TypeScript and JavaScript development toolkit - hands-on typescript-engineer agent (architecture + implementation), dead-code detection via Knip, coding standards enforcement, and enterprise-grade TypeScript mastery (type system, generics, React/NestJS integration, Zod validation, modern toolchain), and a type-safety review layer: adversarial type-safety-auditor agent, 20-rule type-safety-rules skill, and /review-typescript command with tsc/ESLint ground truth

    Codex4 skills
  33. Broker integration for algorithmic trading in Python: Interactive Brokers via the TWS API and ib_async across equities, options, futures, FX, CFDs and crypto (per-class contracts and market rules, order types and TIF/fill-mode capability resolution, brackets in depth, a classified catalog of all 458 published TWS message codes, venue-behaviour verification tooling, reconnection resilience, deployment on Windows, Linux, macOS and Docker), MetaTrader 5 via the official synchronous API (polling-based event systems, order execution with fill modes, historical data, the aiomql async framework, a ZeroMQ bridge, Windows production deployment), and the vendor-neutral vocabulary shared between them: five access archetypes, the single-broker/multi-broker-platform axis, a reference order-lifecycle state machine, session and recovery patterns, and a six-rank evidence ladder with provenance tags for what a claim about a venue is worth

    Codex3 skills
  34. Prose humanization toolkit: the text-humanizer editor agent removes AI writing traces from any text in any language (24 documented patterns: inflated symbolism, promotional language, AI vocabulary, filler phrases, formulaic structures, dash-as-connector asides), backed by the anti-ai-writing-patterns knowledge base and the /humanize-text command with optional 5-dimension quality scoring. Self-contained leaf plugin with zero dependencies, consumed by digital-marketing (E-E-A-T copy), codebase-mapper (AI trace removal on generated docs), business (GTM deliverables), and clean-code (prose routing). Extracted from digital-marketing in marketplace 13.3.0.

    Codex1 skill
  35. testing8stars

    Test-suite hygiene and generation toolkit - binding test-hygiene rules (search-before-write protocol, mirror-the-source placement, deterministic ownership per layer, explicit layers with budgets, no skip markers, assertion integrity, delete tests with the feature), a report-only test-suite-auditor agent (orphan, skipped, failing, flaky, duplicate, contradictory, implementation-coupled and never-failing test detection plus layer and runtime/coverage distribution), /test-audit with a versioned TEST_AUDIT.md and gated quarantine to tests/_quarantine/, /test-consolidate with behavior-inventory approval, same-commit rewrite plus delete and a coverage gate, and a test-writer agent that generates behavior-driven test suites and extends existing test files instead of creating parallel ones. TDD methodology and browser E2E patterns are delegated to hard dependencies: mattpocock-skills (tdd) and developer-essentials (e2e-testing-patterns)

    Codex1 skill
  36. Tauri 2 desktop and mobile development - IPC optimization, Rust backend patterns, cross-platform builds, and React integration for high-performance apps

    Codex1 skill
  37. File organization and cleanup utilities - sort messy folders, find duplicates, and restructure directory hierarchies

    Codex1 skill
  38. stripe8stars

    Stripe payments, subscriptions, Connect marketplaces, and revenue optimization for SaaS monetization; includes a dedicated skill (link-first references + scripts) for API patterns, Next.js/TypeScript integration, Embedded Checkout, Billing Meters, Entitlements, webhook reliability and auditing, Stripe Agent Toolkit for LLM tool-calling, test-clock simulation, PCI DSS 4.0 compliance, and pricing design

    Codex1 skill
  39. Multi-agent code review orchestration with unified code auditing (architecture, failure flow, pattern analysis, scoring), security auditing, UI race condition detection, distributed flow analysis, platform engineering review, codebase-hygiene auditing (dead code + orphan assets + generated artifacts in VCS + phantom/unused deps + barrel-file and eager-bundle bloat + stale documentation and historical artifacts), a lite dead-code and VCS-hygiene pass in code-review and pr-review plus incremental-phase removal inside the code-review fix loop with commit-per-category and build+test gates, logic-integrity auditing for cross-component contract violations driven by the interconnect map that codebase-xray produces, git blame/history analysis, temporal-resilience auditing (failure-over-time: uncapped retries, silent subsystem death, user-invisible degradation, clock/suspend hazards), data-integrity auditing (persistence semantics: application-only invariants, lost updates, cache/DB divergence), resource-lifecycle auditing (ownership and release across success/error/cancellation), all signal-activated, evidence classes for quantitative claims (measured vs derived) and a user-visible-consequence gate on metric-based closures, a delivery gate (every reviewer delivers or is reported degraded; the work tree is left as found), epistemic independence between the context pipeline and the reviewers that consume it: every finding declares the load-bearing premise it stands on and whether that premise was derived independently or inherited from shared context, a premise auditor derives a second set of claims blind to the X-ray output, the interconnect map carries a per-row status including disputed, consolidation reports agreement inherited from a shared premise as an echo rather than as corroboration, finding validation with false-positive filtering (a 4-lens panel: premise veto gated on provenance and requiring a file:line counterexample, then reachability and refutation, with severity calibration gated on survival), committable PR suggestions, pre-review skip logic, intent-driven review, confidence gating, cross-agent deduplication, pre-existing issue separation, verdict system, interactive fix loop (--fix edits and verifies, --commit adds the commits and gates the bulk cleanup), and signal-activated reviewers for testing quality (test-suite-auditor), TypeScript type safety (type-safety-auditor), API contracts, and data migrations, all backed by hard dependencies so a dimension is skipped only when the change shows no signal for it. Backed by a comprehensive defect taxonomy knowledge base (140+ defect patterns, CWE/OWASP mappings, plus a dedicated logic-integrity reference).

    Codex2 skills
  40. research8stars

    Deep web research (any topic) modelled on the commercial deep-research products: /research:team-research clarifies scope only when needed, shows a plan of sub-questions for approval, spawns one iterative deep-researcher per sub-question in parallel, verifies contradictions with quick-searcher, synthesizes a long-form cited report and writes it to disk; tiers quick/standard/deep scale effort; optional serper.dev backend via websearch.py when SERPER_API_KEY is set, native WebSearch otherwise. quick-searcher (sonnet) also answers single-fact lookups directly

    Codex1 skill
  41. Workspace tidying decided by the filesystem and git alone, with no source comprehension anywhere in it: filesystem garbage and shell-redirection artifacts, generated artifacts tracked in git (checked against publication conventions before anything is proposed for untracking), .gitignore completeness per ecosystem and archaeology over stale and overly-broad rules with git check-ignore provenance, scratch and pipeline-output directories, orphan doc-assets widened past literal Markdown links to configs, stylesheets and templates, and git auxiliary state. One check catalog with a full and a lite profile, so the diff-scoped pass inside a code review and the whole-tree pass share definitions and cannot drift. /repo-hygiene:tidy detects by default and applies under --fix or --commit; untracked removals are quarantined rather than deleted, git rm --cached is confirmed per item, and the git-state dimension is permanently detection-only because a dropped stash or a removed worktree leaves no diff for a per-phase commit to revert.

    Codex1 skill
  42. React performance optimization, React 19 API adoption, state management audit, bundle analysis, re-render detection, and Vercel best practices checklist

    Codex1 skill
  43. RAG system design, implementation, and optimization - chunking strategies, embedding models (Voyage 4 family, OpenAI v3, Cohere embed-v4, Gemini, BGE-M3, NV-Embed-v2, Nomic MoE, Jina v3), vector databases (Qdrant 1.13-1.16), hybrid search, modern rerankers (Voyage rerank-2.5, Cohere Rerank 3.5, Jina Reranker v3, mxbai-rerank-v2), advanced patterns (HippoRAG, LightRAG, LongRAG, Agentic RAG, CRAG, Self-RAG, GraphRAG), evaluation (RAGAS/DeepEval/TruLens), and production deployment

    Codex1 skill
  44. Python development toolkit - TDD with pytest, code refactoring with complexity metrics, performance profiling, async patterns, uv package management, dead code detection, comment auditing, project scaffolding, deep Pydantic v2.13 guide (validators/serializers/strict/performance/security/PydanticAI+Logfire) with v1 migration, and /python-audit consolidated quality report

    Codex9 skills
  45. Progressive Web App expert for the 2025-2026 baseline. Covers Web App Manifest (id, display_override, scope_extensions, handle_links, file_handlers, share_target), Service Workers (Workbox 7 / Serwist), Web Push (VAPID, RFC 8030/8291/8292, Declarative Push for Safari 18.4+), install flows (beforeinstallprompt, Window Controls Overlay), OPFS storage, Project Fugu capabilities, Core Web Vitals 2025 (INP < 200ms), security (HTTPS, CSP, COOP/COEP), and distribution (Bubblewrap to Google Play, PWA Builder to Microsoft Store, Capacitor to App Store, PWA Builder to Meta Quest). Includes the pwa-architect agent and three commands: /pwa-audit (hybrid local-code + live-URL via Playwright), /pwa-scaffold (manifest + SW + iOS meta + framework wiring for Vite, Next.js, Angular, Nuxt, vanilla), /pwa-checklist (deterministic production-deploy checklist walk).

    Codex1 skill
  46. Project configuration and setup tools including CLAUDE.md creation and maintenance with ground truth validation. The maintain flow preserves existing references and information by default - removal requires cross-verification proving the content false or obsolete (else: keep, extract to docs/, or ask the user) - and surfaces every single drift to the user via AskUserQuestion before applying any change (no batch-auto-fix, default on unanswered = leave unchanged). Includes a Phase 4b internal-duplication detection pass: file paths, pointers, and external resources are counted across the document; reference outliers (one path appearing N>1 times while peers appear once), conceptual restatements, and weak-justification duplicates (e.g., 'scannability' for jumping readers) are surfaced as per-drift questions with all N occurrences, peer-group comparison, and concrete merge/keep/cross-reference/extract options. Dedup merges are treated as deletions and require explicit per-item approval. Enforces a hard 40,000-character cap on CLAUDE.md (Claude Code performance warning threshold) by extracting bloated sections to docs/ via thin pointers. The project-structure section is required to document the EVERGREEN shape (top-level layout + repeating structural patterns + role per category), not an exhaustive file-by-file tree; file-by-file annotation is justified only where names alone are ambiguous, where the file is a key entry point, or to disambiguate siblings. Exhaustive file-by-file trees in existing CLAUDE.md files are flagged as Medium consolidation candidates (high decay risk, tokens without evergreen value) and surfaced as per-finding questions (consolidate / extract to docs/ / keep / skip), never collapsed autonomously. Generated CLAUDE.md files always include a canonical Working Principles section with 5 principles (4 inspired by upstream agentic-coding meta-rules: Think Before Coding, Simplicity First, Surgical Changes, Goal-Driven Execution; plus the locally authored Centralize Shared Logic for DRY / Single Source of Truth across external calls and cross-cutting concerns). Each of principles 1-4 ships with 3 inline sub-bullets covering the deeper meta-rules (root-cause analysis, evergreen tests, surgical diffs) so the block is self-contained and never linked out. The create/maintain flows auto-detect .deep-dive/ output and offer to ingest it as the technical-reference backbone. When the project has a test suite, generated CLAUDE.md files also carry a canonical Test-Suite Rules block (7 binding rules condensed from the testing plugin's hygiene knowledge base: search before writing, mirrored placement, explicit layers, behavior over implementation, no skip markers, assertion integrity, delete tests with the feature), offered on create and verified on audit; projects without tests do not get the block.

    Codex
  47. Cross-platform development rulebook - security (validation, auth tokens, passkeys/WebAuthn, API security, XSS/CSP, secrets), architecture (client-server, REST vs GraphQL, offline-first, monolith-first, CI/CD), and performance (bundles, images, Core Web Vitals, SSR/SSG, CDN caching) for SPA, PWA, mobile, Electron (with Fuses + asar integrity), and Tauri; includes /platform-review standalone command

    Codex1 skill
  48. Cross-model peer review of plans, specs, and the decisions a session has just made: a harness-agnostic deliberation protocol (challenge packet with GIVEN-tagged context, challenger findings that each carry their own falsifier, evidence-backed responses at a stable locator, a verbatim ledger, a certification pass the challenger owns, and a verdict computed from the ledger) plus a transport-only MCP server for any OpenAI-compatible endpoint. Point it at a document, or run it with no path to materialize the session's context, settled decisions and open questions into a frozen brief and put that on trial. The challenger attacks the artifact, the local session refutes with evidence, and unresolved disagreements terminate as precise standoffs for the user to settle

    Codex1 skill
  49. OpenTelemetry Python instrumentation - distributed tracing, async context propagation, custom transport propagators, OTLP exporters, AWS ADOT/X-Ray, and production observability; includes /otel-audit command

    Codex1 skill
  50. Obsidian community plugin development with automated review compliance (community.obsidian.md), project scaffolding, and pre-submission checks

    Codex3 skills