Codex Skill Packs

Two curated Codex skill packs from D2's public GitHub skill repositories.

This repository is an index and installable package. The original source repositories stay available; this package groups the skills by use case so they are easier to browse, copy, and install.

Packs

Engineering And Self Improvement

Path: engineering-self-improvement/skills/

For engineering workflow, project execution, planning, review, reflection, experience capture, and harness improvement.

Included skills:

• project-task-executor - long-running project status layer with AGENT_* ledgers, task waves, Evidence Pack, and script gates.
• planner-coordinator - explicit planning coordinator for complex implementation work.
• optimization-council - multi-agent council for architecture, efficiency, user value, and Red Team tradeoff review.
• reflection-review-loop - critique a draft answer, code change, document, plan, or workflow decision before final delivery.
• experience-to-skill - decide whether reusable experience belongs in a skill, memory, AGENTS rule, script, project doc, or nowhere.
• harness-optimization-loop - improve agent harnesses, prompts, workflow routing, tool order, retrieval, and evaluation loops.

AI Entertainment And Apps

Path: ai-entertainment-apps/skills/

For video, voiceover, HyperFrames, comic workflow, teaching content, and applied AI media tooling.

Included skills:

• ai-industry-video-script - Chinese AI industry video scripting.
• hyperframes-teaching-video - Chinese technical teaching/explainer videos with HyperFrames.
• if-you-become-x-voiceover - voiceover format for "if you become X" style content.
• web-video-presentation - web-based video presentation workflow.
• comic-control-page-video - control-page comic-to-video workflow.
• comic-upstream-planner - upstream planning for comic/video production.

Install

Install one pack:

./scripts/install-pack.sh engineering-self-improvement
./scripts/install-pack.sh ai-entertainment-apps

Install everything:

./scripts/install-pack.sh all

Manual install:

mkdir -p ~/.codex/skills
cp -R engineering-self-improvement/skills/* ~/.codex/skills/
cp -R ai-entertainment-apps/skills/* ~/.codex/skills/

Restart Codex after installing so skill metadata is refreshed.

Source Repositories

• Engineering explicit modes: https://github.com/hideaway007/codex-explicit-mode-skills
• Self improvement skills: https://github.com/hideaway007/codex-self-improvement-skills
• Video skills: https://github.com/hideaway007/codex-video-skills
• Comic video workflow skills: https://github.com/hideaway007/2d-comic-video-workflow

Design Rules

• Keep the two top-level packs separate.
• Do not promote project-specific skills into the engineering pack unless they generalize across projects.
• Do not put full app runtime output, node_modules, generated media, private logs, or local machine paths in this package.
• Validate skill structure before publishing changes.

License

MIT