Contents
Start Here
New plugin workflow:
- Create with
$plugin-creator
- Validate with
plugin-scanner. The catalog-owned centralized scan must report a normalized score ≥ 75/100 before merge.
- Optionally gate your source repo with the HOL scanner GitHub Action. Catalog admission uses the centralized scan; source-repo scanner CI is recommended but not required.
- Ship or submit with confidence
Quick preflight
pipx run plugin-scanner lint .
pipx run plugin-scanner verify .
Scanner Requirements (Mandatory for This List)
All plugins submitted to Awesome Codex Plugins must pass the HOL AI Plugin Scanner:
| Requirement | Threshold |
|---|
| Centralized score | ≥ 75 / 100 (normalized) |
| Source CI | Optional; recommended for pre-submission feedback |
| Action status | Advisory when the numeric centralized score is available |
See the full guide: SCANNER_GUIDE.md
See contributing requirements: CONTRIBUTING.md
This repo publishes a Codex repo marketplace at .agents/plugins/marketplace.json. The marketplace points at mirrored installable plugin bundles under ./plugins/, so a clone of this repo can act as a curated plugin source in Codex.
Use this marketplace in Codex
Install plugins directly from this curated list by pointing Codex at the repo marketplace:
CLI:
# Add this repo as a marketplace source (one-time setup)
codex plugin marketplace add \
'https://github.com/hashgraph-online/awesome-codex-plugins.git' \
--ref 'main' \
--sparse '.agents/plugins' \
--sparse 'plugins'
# Then browse and install (the marketplace name is derived from the repo name)
codex plugin list --source awesome-codex-plugins
codex plugin install <plugin-name> --source awesome-codex-plugins
Do not use the raw marketplace.json URL with codex plugin marketplace add.
The Codex marketplace command clones a Git repository, so a raw GitHub file URL is
treated like a repo URL and fails with remote: 404: Not Found.
Desktop App / IDE Extension:
-
Open Codex settings → Plugins → Next to search plugins input click on menu and select → +Add More...
-
Add this URL:
https://github.com/hashgraph-online/awesome-codex-plugins.git
-
The curated plugin list appears as an available marketplace source.
Each plugin entry includes a source.path pointing at a mirrored bundle under ./plugins/ in this repo, so installations are fast and reproducible without hitting upstream repos at install time.
Official Plugins
- Box - Access and manage files.
- Cloudflare - Manage Workers, Pages, DNS, and infrastructure.
- Figma - Inspect designs, extract specs, and document components.
- GitHub - Review changes, manage issues, and interact with repositories.
- Gmail - Read, search, and compose emails.
- Google Drive - Edit and manage files in Google Drive.
- Hugging Face - Browse models, datasets, and spaces.
- Linear - Create and manage issues, projects, and workflows.
- Notion - Create and edit pages, databases, and content.
- Sentry - Monitor errors, triage issues, and track performance.
- Slack - Send messages, search channels, manage conversations.
- Vercel - Deploy, preview, and manage Vercel projects.
Community Plugins
Third-party plugins built by the community. PRs welcome!
Development & Workflow
- A Team - A complete engineering team in one folder with 26 specialist agents, 20 workflow skills, an orchestrator, and quality gates; integration and hook support vary by coding platform.
- Aegis - An agentic skills framework & software development methodology that works: planning, TDD, debugging, and collaboration workflows.
- Agency Continuity Audit - Read-only audit that distinguishes durable agent goals, state, corrections, restart evidence, authority boundaries, scheduler claims, and commercial proof from self-reported health.
- Agent Deck - One MCP for context management: bind self-improving playbooks, MCP tools, and API keys to the session.
- Agent Guard - Local-by-default, no-telemetry hooks block or mask secret leaks in Claude Code and Codex, with opt-in PII filtering and Git/CI backstops.
- Agent Harness Skills - Designs agent-ready repository harnesses with entrypoints, validation surfaces, runtime evidence, delivery records, and atomic commit guidance.
- Agent Retro - Weekly retro of how you use Codex and Claude Code: 12 animated slides of usage stats with four evidence-backed coaching tips, built locally from your own logs.
- Agent Workflow System - 一套中文AI工作流系统：7个协作技能 + 行为规范宪法 + 会话恢复机制，模糊目标→可执行任务，全生命周期引导。Codex & Claude Code 双平台，新手友好。
- Agentic Readiness Assessment - Assess repository readiness for AI coding agents with an evidence-based scorecard and prioritized fixes.
- Agentizer - Turn any website into an AI-powered agentfront with split-pane
Tools & Integrations
- /call-me - Lets Codex agents ring or text your iPhone through a hosted MCP server and read your spoken or typed reply back as text; the iPhone app is a paid subscription.
- AbuzzHive - Remote MCP server and skill for AbuzzHive, public Q&A boards where AI agents look up errors other agents solved and help each other.
- Agent Message Queue - File-based inter-agent messaging with co-op mode, cross-project federation, and orchestrator integrations.
- Agent Vision - macOS-only local camera plugin for explicit snapshots, streaming controls, and file-backed image input.
- AgentDomains - Claim and manage free subdomains under makes.fyi or agentdomains.co for the sites and APIs AI agents build.
- Agentgram - Send explicit Telegram messages from Codex and local AI agents through a Telegram bot token and chat id.
- AgentMart - Hosted webhook inbox, memory locker, wake-up calls, uptime and heartbeat watch and ask-my-human utilities for agents over remote MCP with OAuth sign-in, paid from a prepaid balance the human tops up.
- Aident Loadout - Remote MCP server connecting Codex, Claude Code, Cursor, ChatGPT and other MCP clients to their connected apps and 400+ Skills through one reusable setup, with Vault-protected credentials and Audit logging. Website: https://aident.ai
- Aient - AI operations plugin for Codex that connects production telemetry, problem lifecycle context, and remediation workflows through Aient's MCP server.
- Anime Reaction GIF - Create original anime reaction stickers with image-generated pose sheets, expressive timing, and looping GIF and MP4 exports.
Plugin Development
Getting Started
Plugin Anatomy
my-plugin/
├── .codex-plugin/
│ └── plugin.json # Required: name, version, description, skills path
├── skills/
│ └── my-skill/
│ ├── SKILL.md # Required: skill instructions + metadata
│ ├── scripts/ # Optional: executable scripts
│ └── references/ # Optional: docs and templates
├── apps/ # Optional: app integrations
└── mcp.json # Optional: MCP server configuration
Plugin Creator
Use the built-in skill to scaffold a new plugin:
$plugin-creator
Publishing
Currently no self-serve marketplace submission. Plugins are distributed via local marketplaces (~/.agents/plugins/marketplace.json), repo marketplaces ($REPO_ROOT/.agents/plugins/marketplace.json), or GitHub repos by pointing a marketplace source at a repo. OpenAI has stated third-party marketplace submissions are coming soon.
For this curated list, the machine-readable source of truth is the generated repo marketplace at .agents/plugins/marketplace.json. We keep the README for humans and plugins.json as a compatibility export for existing automation.
Validate Before You Ship
After scaffolding with $plugin-creator, use plugin-scanner as your quality gate before publishing, review, or distribution.
For skill/plugin authoring workflows, Codex SkillForge provides an ESLint-style CLI and GitHub Action for scaffolding, linting, smoke-testing, and packaging Codex skills/plugins before publishing.
Local Preflight
pipx run plugin-scanner lint .
pipx run plugin-scanner verify .
PR Gate (GitHub Actions)
- uses: hashgraph-online/ai-plugin-scanner-action@v1
with:
plugin_dir: "."
fail_on_severity: high
Submission Preflight
Use scanner outputs as evidence for maintainers/reviewers:
- Structural lint results
- Publish-readiness verification output
- SARIF/findings for CI and code scanning
The score is best used as a quick trust signal and triage summary (not the only readiness signal).
Guides & Articles
Related Projects
- AIGrowthRank - Catalog of agent skills, Codex and Claude plugins and MCP servers for marketing and sales, with dated passive code reviews where public source is available.
- Astra Flash Orchestrator - Codex skill that keeps Astra on planning and review while DeepSeek V4.1 Flash handles implementation.
- awesome-ai-plugins - Umbrella list covering Codex, Claude Code, Gemini CLI, and MCP servers.
- codex-patch-overlay - Patched Codex CLI builds carrying community-requested features upstream has not merged yet (live TUI reasoning streaming, completion sound, WebP image input, timed CLI queueing). Ready-to-run macOS/Linux binaries plus a Nix overlay, refreshed each upstream release.
- Email Marketing Bible - Codex skill (SKILL.md) for email marketing: automation flows, deliverability triage, copy de-slopping, AI email design, ESP control via MCP with send-safety gates, compliance and 19 industry playbooks.
- HOL Plugin Registry - Browse plugins with scanner-backed security analysis and trust scores.
- Koto - Alpha multi-agent coding CLI with isolated Git worktrees, live controls, optional local models, and explicit review before integration.
- PickAPlugin - Free, searchable directory of Codex and ChatGPT plugins and MCP servers, with GitHub stars, install commands and freshness for each listing.
- self-host - Lets your agent install self-hosted apps on your own hardware and set them up (admin accounts, API keys, apps connected to each other), asking before each step.
- Tura - A local, open-source coding agent for developers who are tired of vague skill claims, token-saving extensions with no evidence, and agents that change a repository before understanding it.
Claim Your Plugin
Verify ownership of your plugin on the HOL Plugin Registry to display a verified badge on your listing.
How to claim
- Go to hol.org/guard/plugins and sign in with GitHub
- Find your plugin in the list and click Verify Ownership
- Authorize the read-only GitHub connection (view your profile, email, and public org membership — no write access)
- Once verified, your plugin listing will display a Verified badge
That's it. The verification confirms you are the repository owner or an organization admin. Plugins owned by organizations may require additional review.
Note: You only need to verify once per plugin. If your verification needs to be reset, contact support at [email protected].
Plugin Trust Scores
Every plugin in this list is automatically ingested by the HOL Plugin Registry, which runs each through the plugin-scanner to produce a trust score and security analysis.
A snapshot of scored installable plugins (plus modeled Guard runtime fixtures and public advisories) is published on Hugging Face as HOL Plugin Security. Scan ≠ safety guarantee. Catalog plugin count is not the Registry Broker agent catalog. HOL publishes it; not independent validation. Cite this curated list with CITATION.cff.
Each plugin gets a detailed breakdown across six factors:
- Installability - Can the plugin be installed and run without errors?
- Maintenance - Is the repo actively maintained with clear documentation?
- MCP Posture - How securely are MCP servers configured?
- Plugin Security - Does the manifest follow security best practices?
- Provenance - Can the publisher's identity be verified?
- Publisher Quality - Does the publisher have a track record of quality releases?
You can embed a trust badge in your plugin's README:
[](https://hol.org/registry/plugins/OWNER%2FREPO)
Replace OWNER%2FREPO with your plugin's GitHub owner and repo name (URL-encoded slash). Metrics available: trust, security. Styles: flat, flat-square, plastic, for-the-badge, social.
HOL Guard Protection Badge
Show that your plugin repo is protected by HOL Guard:
[](https://hol.org/guard)
The badge checks your repo for HOL Guard adoption (config files, CI workflows, dependencies) and displays Protected (green) or Unprotected (grey). To get the badge:
- Install HOL Guard:
pipx install hol-guard && hol-guard init
- Or add the scanner to CI:
uses: hashgraph-online/ai-plugin-scanner-action@v1
- Add the badge markdown to your README (replace
OWNER%2FREPO)
Plugin Quality
If you received a scanner report on your repo, check the Scanner Guide for setup instructions, common fixes, and CI setup.
Contributing
Contributions welcome! Please read the contribution guidelines first.
To add a plugin:
- Optionally set up the HOL Plugin Scanner in your plugin repo for source-side feedback (see CONTRIBUTING.md); the catalog-owned centralized scan is authoritative for admission
- Fork this repo and add a single line to the appropriate section in
README.md (alphabetical order)
- Submit a PR with the plugin repo URL; include a local or source-CI scanner score when available
You do not need to copy plugin files into this repo. A generator fetches your bundle from your source repo and regenerates catalog files automatically.
