utility — 16 brand-grade utility agents.
Filtered to od.mode: utility. Every skill below reads the active DESIGN.md as a system prompt, so it inherits colors, type, and spacing from any portable system you pair it with.
- 001 chat-motion-overlay Generate configurable chat motion overlays from a transcript or screenshot, including plain bubble scenes, app-style chat containers, optional device frames, preset or uploaded avatars, nickname display rules, and transparent-video-ready Remotion bundles. Use when Codex needs to create reusable short-form chat clips for Douyin, demo videos, story reenactments, social-message proof scenes, or embeddable alpha overlays for Hyperframe and Remotion workflows.
- 002 development-architecture Choose maintainable boundaries and contracts for new systems, integrations and major refactors.
- 003 development-backend Build and verify services, APIs, authentication, jobs and external integrations.
- 004 development-data Design schemas and safely evolve persistent data with compatibility and recovery checks.
- 005 development-debugging Reproduce failures, isolate causes and verify focused fixes without masking errors.
- 006 development-delivery Prepare reviewable changes and authorized releases with verified health and recovery.
- 007 development-discovery Clarify engineering scope, runtime and observable acceptance criteria before substantial implementation.
- 008 development-frontend Implement accessible web, mobile and desktop interfaces from approved designs with real data flows.
- 009 development-performance Diagnose measured bottlenecks and add actionable runtime visibility.
- 010 development-quality Create risk-based verification and evidence for software changes and user journeys.
- 011 development-security Review authentication, trust boundaries, secrets and dependency risks in affected software.
- 012 export-download-debugging Diagnose and fix browser, preview, or Electron export/download failures, especially image export issues involving Save As, Blob/Data URLs, the File System Access API, createWritable failures, and 0 KB files.
- 013 library-curator Search the OD Library (the global asset registry) and apply matching assets into the current project mid-task. Use when the user asks to reuse an image they captured/uploaded earlier, "pull a logo/screenshot from my library", or to find and drop a stored asset into the page being built.
- 014 pptx-html-fidelity-audit Audit a python-pptx export against its source HTML deck, identify layout/content drift (footer overflow, cropped content, missing italic/em, lost styling, off-rhythm spacing), and re-export with strict footer-rail + cursor-flow layout discipline. Use this skill whenever the user has a .pptx that was generated from an HTML slide deck and asks to compare/audit/verify/fix the export — including phrases like "compare ppt with html", "fidelity audit", "fix the pptx", "ppt is cut off", "footer overlap", "italic missing in pptx", "re-export the deck", "pptx-html-fidelity-audit", or any case where a python-pptx → HTML round-trip needs verification or repair. Also trigger when the user shows you a deck.html and a deck.pptx side by side and is debugging visual differences.
- 015 pr-feedback-quality-gate Safely track pull request feedback, resolve review comments or merge conflicts, validate fixes, and use a read-only cross-review before committing or pushing follow-up changes.
- 016 software-development Orchestrate engineering work from verified requirements through implementation, acceptance, repository handoff and authorized release, selecting specialist skills and tools for the actual task.