Agent Plugins Marketplace

Recently added

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

Sep 14, 2026

  1. tool-advisor1.1kstars

    Meta-skill that discovers your full tool environment (MCP servers, skills, plugins, CLI) and suggests optimal tool compositions as non-binding options. Amplifies prompts with capability awareness; never replaces model judgment.

    Codex1 skill
  2. Fast, exact, local-first Codex usage facts and evidence.

    Codex1 skill1 MCP server
  3. dodopayments1.1kstars

    Dodo Payments tools for Codex: integration skills + API/docs MCP servers.

    Codex17 skills2 MCP servers
  4. frappe-agent1.1kstars

    Frappe, ERPNext, and Frappe ecosystem coding, customization, bench, and review intelligence for AI coding assistants.

    Codex18 skills
  5. mantis1.1kstars

    Mantis offensive-security daemon — autonomous bug bounty hunter with 7-phase FSM (RECON → AUTH → HUNT → CHAIN → VERIFY → GRADE → REPORT), parallel hunter sub-agents, cryptographic scope enforcement, and BLAKE3/Ed25519 Merkle event logs. Use only against assets you own or have explicit written authorization to test.

    Codex1 MCP server
  6. codetruss1.1kstars

    The deterministic first-pass verification gate for AI-written code.

    Codex1 skill
  7. claude-code1.1kstars

    Security-focused Claude Code CLI integration for OpenAI Codex.

    Codex1 skill1 MCP server
  8. delx-recovery1.1kstars

    Free recovery, continuity, and witness protocol for AI agents: resume sessions, capture state, process failures, close with feedback. Free agent credentials protect private continuity; no payment.

    Codex1 MCP server
  9. vibe-portrait1.1kstars

    Analyze your AI conversation history and generate a beautiful developer personality portrait with MBTI type, famous person match, and developer rating.

    Codex1 skill
  10. A harness blueprint skill inspired by Claude Code-class agent systems.

    Codex1 skill
  11. antigravity-21.1kstars

    Google Antigravity Codex Plugin for connecting OpenAI Codex to Antigravity 2.0 through CLI-first headless jobs, MCP, DevTools, and local Windows helper commands.

    Codex1 skill2 MCP servers
  12. 开源角色化 Team Skills 平台,含 ECC harness skeleton、前端工程与 UI/UX 治理能力

    Codex50 skills
  13. atomlane1.1kstars

    AtomLane combines a universal safety core with platform-native, workload-tailored parallel execution on macOS Stable and native Windows Preview.

    Codex2 skills1 MCP server
  14. Install and stage verified public-safe Codex desktop skin packs with validation and restore guidance.

    Codex1 skill
  15. Edit local project media through a self-contained stdio MCP runtime that connects directly to Cassette.

    Codex2 skills1 MCP server
  16. carsxe1.1kstars

    CarsXE vehicle data APIs for OpenAI Codex — decode VINs, look up license plates, get market values, history, recalls (VIN, YMM, or batch), YMM options, ownership, lien and theft, OBD codes, and more.

    Codex17 skills
  17. vidseeds1.1kstars

    VidSeeds.ai connector for pre-upload video SEO/metadata optimization + multi-platform publishing (247 tools). Workflow skills for efficient MCP use. Paid connector with a 14-day free trial. Requires a free Personal Access Token from https://vidseeds.ai/settings/mcp-settings.

    Codex7 skills
  18. calle1.1kstars

    Use CALL-E from Codex through the calle CLI.

    Codex1 skill
  19. agentops1.1kstars

    Engineering guidance for coding agents: behavior-driven planning, shared domain language, independent validation, and reusable improvements.

    Codex
  20. Validate real local terminal UIs visually in Codex's in-app browser without desktop takeover.

    Codex1 skill
  21. launchfast1.1kstars

    LaunchFast Amazon seller intelligence plugin for Codex with research, Seller, Brand Analytics, Ads, and FBA workflows.

    Codex8 skills1 MCP server
  22. gcf-proxy1.1kstars

    Save 71% on MCP tool call tokens. Wraps any MCP server with GCF encoding, zero code changes. Session stats hook shows savings per turn.

    Codex
  23. anchor1.1kstars

    Engineering discipline pack for Claude Code & Codex CLI: a skill + 11 slash commands + 4 safety hooks that keep AI on-task on long tasks, enforce E2E verification, multi-pass vulnerability scanning, condition-based codex review, and project-CLAUDE.md pitfall writeback. Cross-CLI by design.

    Codex
  24. codex-seo1.1kstars

    Comprehensive SEO analysis plugin for Codex with audits, technical SEO, content quality, schema, GEO, local SEO, backlinks, Google APIs, and MCP-backed extensions.

    Codex19 skills3 MCP servers
  25. superloopy1.1kstars

    Lightweight loop harness with strict evidence gates.

    Codex10 skills
  26. debt-ops1.1kstars

    Every shortcut your coding agent takes, saved to your repo as it happens. Fix them when you're ready.

    Codex4 skills
  27. Agentic superpowers for Bethesda Game Studio modpack curation: MCP-driven xEdit conflict audit, MO2 control plane, and runtime install/dev-log skills.

    Codex16 skills3 MCP servers
  28. langfuse1.1kstars

    Langfuse observability - query traces, debug exceptions, analyze sessions, manage prompts via MCP tools

    Codex1 skill
  29. jk1.1kstars

    GitHub CLI-style interface for Jenkins controllers - create multibranch jobs, inspect config.xml, and manage runs, logs, artifacts, credentials, nodes, and queues

    Codex1 skill
  30. bkt1.1kstars

    Bitbucket CLI - manage repos, PRs, branches, issues, webhooks, and pipelines for both Data Center and Cloud

    Codex1 skill
  31. amq-cli1.1kstars

    Agent Message Queue - file-based inter-agent messaging with co-op mode, cross-project federation, and orchestrator integrations

    Codex3 skills
  32. tailtest1.1kstars

    Automatically generates and runs tests alongside your Codex session. Any language. No commands. No setup.

    Codex1 skill
  33. Legends SEO Dungeon is a Codex-first SEO game and portable skill suite with a structured local CLI bridge. 25 sub-skills (21 core + 1 orchestrator + 1 framework integration + 2 extension mirrors), 18 sub-agents, and 23 Codex profiles backed by the v2.2.5 SEO engine.

    Codex25 skills
  34. Codex skill for safer Unity AI agent workflows, runtime-owner proof, runtime numeric proof, multi-agent scope ownership, and Unity game development automation.

    Codex1 skill
  35. Website screenshot and UI crop extraction for Codex using Playwright and Sharp.

    Codex1 skill
  36. aa-jl1.1kstars

    Codex skills for Julia installation, package creation, app creation, and test workflows.

    Codex7 skills
  37. Show Codex subagents in disposable, non-focusing Herdr panes.

    Codex
  38. armorcodex1.1kstars

    ArmorIQ intent-based security enforcement for Codex: Bash command guardrails with intent verification, optional CSRG cryptographic proofs, and audit logging. Codex hooks currently fire for Bash, apply_patch, and MCP tool calls; non-Bash file/web activity may need supplemental controls. See CODEX_HARNESS_LIMITATIONS.md.

    Codex1 MCP server
  39. armorcodex1.1kstars

    ArmorIQ intent-based security enforcement for Codex: Bash command guardrails with intent verification, optional CSRG cryptographic proofs, and audit logging. Codex hooks currently fire for Bash, apply_patch, and MCP tool calls; non-Bash file/web activity may need supplemental controls. See CODEX_HARNESS_LIMITATIONS.md.

    Codex1 MCP server
  40. kernel1.1kstars

    KERNEL is a Claude Code and Codex runtime for direct, decomposed execution with local memory and minimal hooks. Version 9.11.0 deploys the simplify deletion doctrine, preflight and verifier contract. Skills invoke as /kernel:<name> on Claude Code and $kernel:<name> on Codex; run /kernel:help first. Agent-readable summary: llms.txt.

    Codex28 skills
  41. archcore1.1kstars

    Spec-driven development and context engineering for AI coding agents, backed by project context in Git.

    Codex2 skills1 MCP server
  42. SEA personal-data-protection compliance guidance for engineers modifying code that touches personal data — Singapore PDPA, Thailand PDPA, Indonesia UU PDP, Malaysia PDPA, and Philippines Data Privacy Act.

    Codex1 skill
  43. 388 production-ready skills across 20 domains — engineering, marketing, product, compliance, C-level advisory, research, business operations, and more. 727 Python tools, 842 reference guides, 118 agents (cs-* + personas), 150 slash commands, 99 marketplace plugins. The largest open-source skills library for AI coding agents.

    Codex1 MCP server
  44. Локальный плагин Codex, который помогает пройти путь от идеи до готового проекта: вопросы, план, реализация, проверка и финальные инструкции.

    Codex10 skills
  45. mailagent1.1kstars

    Temporary inboxes for Codex OTP, magic links, and signup QA flows.

    Codex1 skill1 MCP server
  46. mailagent1.1kstars

    Temporary inboxes for Codex OTP, magic links, and signup QA flows.

    Codex1 skill1 MCP server
  47. LLM security guardrails for OpenAI Codex — jailbreak detection, prompt-injection and web-content scanning, data-exfiltration blocking, and destructive-command authorization. Enforced by hooks on every prompt, shell command, fetched page and file edit.

    Codex3 skills
  48. kicad-happy1.1kstars

    KiCad electronics design review. Parse schematics and PCB layouts, run EMC pre-compliance and SPICE simulation, extract structured specs from datasheet PDFs, source components from major distributors, and prep boards for fabrication. Catches real design bugs before you order.

    Codex11 skills
  49. aient1.1kstars

    Bring Aient's AI operations layer into Codex: inspect production telemetry, triage problems, manage remediation, and move from alerts to reviewable fixes.

    Codex1 skill1 MCP server
  50. AgiFlow AI plugin. Includes 10 skills and 1 MCP server.

    Codex10 skills1 MCP server