hotl
v2.22.0Structured guardrails for AI coding: brainstorm, plan, execute, review, and verify.
By Yiming WuLicense: MIT1.1k GitHub starsUpdated 2 days ago
Directory evidence
- Runtimes
- Codex
- Parsed components
- 20 skill or MCP entries
- Source updated
- Sep 22, 2026
- Manifest status
- Canonical path parsed
The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →
Install hotl for Codex
codex plugin marketplace add hashgraph-online/awesome-codex-plugins
codex plugin marketplace upgrade awesome-codex-plugins
codex plugin add hotl@awesome-codex-pluginsPaste and run these commands in a terminal with Codex. They add and refresh the awesome-codex-plugins catalog, then install this plugin.
Compatibility: the page URL and API slug “hotl” remain stable.
- Codex:
hotl@agent-plugin-marketplace→hotl@awesome-codex-plugins
The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.
Get the source manually
git clone https://github.com/hashgraph-online/awesome-codex-pluginsClone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/yimwoo/hotl-plugin/.
Plugin files
├── .codex-plugin/plugin.json├── skills/brainstorming/SKILL.md├── skills/code-review/SKILL.md├── skills/dispatch-agents/SKILL.md├── skills/document-review/SKILL.md├── skills/executing-plans/SKILL.md├── skills/finishing-a-development-branch/SKILL.md├── skills/governed-execution/SKILL.md├── skills/loop-execution/SKILL.md├── skills/pr-reviewing/SKILL.md├── skills/receiving-code-review/SKILL.md├── skills/requesting-code-review/SKILL.md├── skills/resuming/SKILL.md├── skills/setup-project/SKILL.md├── skills/skill-authoring/SKILL.md├── skills/subagent-execution/SKILL.md├── skills/systematic-debugging/SKILL.md├── skills/tdd/SKILL.md├── skills/using-hotl/SKILL.md├── skills/verification-before-completion/SKILL.md└── skills/writing-plans/SKILL.md
Included Skills20
Use before any feature work — explores intent, requirements, and design. Produces HOTL contracts (intent, verification, governance) before implementation.
Use after completing implementation steps and before merging — reviews against plan and HOTL contracts.
Use when you have 2+ independent tasks with no shared state — dispatches parallel subagents for each task.
Optional utility for reviewing existing docs, external specs, hand-authored notes, or non-HOTL documents. HOTL design docs and workflows get structural lint + AI review; other documents get AI-only review with a generic rubric.
Use when executing an implementation plan linearly with explicit human checkpoints between batches of tasks.
Use after execution is complete or intentionally stopped — decide whether to merge back, publish a PR branch, keep the execution checkout, or discard it, and record that disposition in HOTL state.
Use when executing an accepted HOTL workflow through the best available host or fallback driver.
Use when executing an existing HOTL workflow file — reads steps, loops until success criteria met, auto-approves low-risk gates, pauses at high-risk gates.
Review a PR across multiple dimensions — description, code changes, code scan, unit tests — using parallel subagents. Supports GitHub, GitLab, and enterprise platforms.
Use when review findings arrive — verify each claim against the codebase and HOTL contracts before making changes. Governs how agents respond to review feedback.
Use at executor review checkpoints to dispatch the code-reviewer agent with structured context — git range, workflow contracts, and verification evidence.
Resume an interrupted workflow run with verify-first strategy — loads sidecar state, verifies the last step, and continues execution.
Use to generate HOTL adapter files for the current project — creates AGENTS.md, .clinerules, cursor rules, or copilot instructions depending on tools the team uses.
Use when creating, editing, or reviewing HOTL skills, agents, command prompts, or other behavior-shaping instruction files.
Delegated step runner over the HOTL execution state machine — delegates eligible steps to fresh subagents while the controller keeps governance, verification, and stop conditions.
Use when encountering any bug, test failure, or unexpected behavior — before proposing fixes.
Use before writing any implementation code — enforces RED-GREEN-REFACTOR cycle.
Use when the user explicitly asks for HOTL routing or needs guidance choosing the right HOTL workflow skill.
Use before claiming any work is complete, fixed, or passing — runs verification commands and confirms output before making success claims.
Use after design approval to create a dated executable workflow file with bite-sized tasks, exact file paths, and loop/gate definitions.
Plugin manifests1
{
"name": "hotl",
"description": "Structured guardrails for AI coding: brainstorm, plan, execute, review, and verify.",
"version": "2.22.0",
"author": {
"name": "Yiming Wu"
},
"homepage": "https://github.com/yimwoo/hotl-plugin",
"repository": "https://github.com/yimwoo/hotl-plugin",
"license": "MIT",
"keywords": [
"hotl",
"human-on-the-loop",
"codex-plugin",
"claude-code",
"ai-coding-assistant",
"code-review",
"pr-review",
"developer-tools",
"guardrails",
"workflows",
"ai-native",
"tdd",
"verification",
"skills"
],
"skills": "./skills/",
"interface": {
"displayName": "HOTL",
"shortDescription": "Plan, execute, review, and verify AI-generated code changes.",
"longDescription": "HOTL adds structure to AI coding work. Use it to clarify intent, generate a workflow plan, execute with verification, review the result, and prove the change is ready before it lands on main. Includes skills for brainstorming, plan execution, PR review, code review, and final verification.",
"developerName": "Yiming Wu",
"category": "Productivity",
"capabilities": [
"Interactive",
"Read",
"Write"
],
"defaultPrompt": [
"Design and plan this feature before coding",
"Review this pull request",
"Run this hotl-workflow file"
],
"websiteURL": "https://github.com/yimwoo/hotl-plugin",
"brandColor": "#0F6E56",
"composerIcon": "./docs/assets/codex/hotl-icon.png",
"logo": "./docs/assets/codex/hotl-logo.png"
}
}For maintainers
If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.
[hotl on Agent Plugins Marketplace](https://pluginsmp.com/plugins/hotl)