xlnn
Community@xlnn
xlnn maintains Codex extension skills covering code review, skill and plugin scaffolding, skill installation, OpenAI documentation lookup, and bitmap image generation.
Agent Skills by xlnn
Showing 6 vetted skills indexed across 1 GitHub repositories.
xlnnreview-agent
Reviews code changes and returns prioritized actionable defect findings.
xlnnskill-creator
Create and validate Codex skill directories with templates and scripts.
xlnnplugin-creator
Scaffold Codex plugin directories with validated manifests and marketplace entries.
xlnnskill-installer
Installs Codex skills from curated GitHub lists or arbitrary repository paths.
xlnnopenai-docs
Retrieves official OpenAI documentation, Codex manual guidance, and model migration references.
xlnnimagegen
Generate and edit raster images using built-in image tools or a GPT Image CLI fallback.
Frequently Asked Questions About xlnn
FAQPage SchemaWhat tasks can I accomplish using xlnn's skills?▼
You can run defect-first reviews of code changes, create or update Codex skills, scaffold Codex plugins with marketplace entries, install curated or GitHub-hosted skills into $CODEX_HOME/skills, query official OpenAI documentation with citations, and generate or edit raster images.
Who are xlnn's skills designed for?▼
They target developers working inside the Codex environment: engineers delegating code review to another agent, authors building or updating skills and plugins, and users who need current OpenAI documentation or AI-generated bitmap visuals during development.
How do I install xlnn's skills?▼
Use the skill-installer skill, which installs curated skills or skills from a GitHub repo path (including private repos) into $CODEX_HOME/skills. It also supports listing installable skills from the openai/skills curated collection before installing.
What prerequisites do xlnn's skills require?▼
The skills assume a Codex environment with $CODEX_HOME configured. Plugin development uses the CLI-driven cachebuster and reinstall flow, and openai-docs relies on OpenAI docs MCP tools with fallback browsing restricted to official OpenAI domains.
When should I use the imagegen skill versus editing code-native assets?▼
Use imagegen when the task needs a new or transformed bitmap such as a photo, illustration, texture, sprite, mockup, or transparent cutout. Avoid it when editing existing SVG/vector assets, extending an icon or logo system, or building visuals directly in HTML/CSS/canvas.