Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 268,248 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Edit, transform, trim, convert, resize, retime, or analyze video and audio files with ffmpeg/ffprobe on the command line. Use when the user wants to cut or trim a clip, change container/format or codec, scale or crop dimensions, change speed or frame rate, extract or replace or mix audio, concatenate clips, burn in or…
Skill Claude CodeCodex
End-of-session ritual that turns sessions into institutional memory via Zengram. Detects repeatable workflows worth capturing as skills AND mistakes/corrections worth capturing as CLAUDE.md rules. Reflects honestly, stores to Zengram, updates local memory, spots workflow patterns, and proposes rule updates. Use when…
Skill Claude CodeCodex
Analyzes a Delphi / Object Pascal codebase to extract unit-level uses dependencies. Use when the user uploads a zip / archive of a Delphi project (or a folder of .pas / .dpr / .dpk files) and asks for a dependency graph, architecture map, cycle detection, fan-in / fan-out coupling analysis, or wants to know how units…
syncfusion/maui-ui-components-skills
Skill Claude CodeCodex
Sets up and validates Syncfusion .NET MAUI licensing, including license key registration, generation, and error resolution. Use when encountering trial license warnings ("This application was built using a trial version"), licensing errors, license key registration, unlock key vs license key confusion, build server or…
Skill Claude CodeCodex
Direct browser control via CDP. Use when the user wants to automate, scrape, test, or interact with web pages. Connects to the user's already-running Chrome.
Skill Claude CodeCodex
Use when drafting or refining a prompt for Claude (or any LLM) and reliability matters more than cleverness. Distilled from production patterns for document/form analysis and agent workflows.
MCP server Claude CodeCodexCursor +2
MCP server "agtrace" as configured in lanegrid/agtrace. Launched with agtrace serve.
MCP server Claude CodeCodexCursor +2
Docs for hot-module-reload and reactive programming for Python (hmr on PyPI). Remote server at pyth-on-line.promplate.dev.
MCP server Claude CodeCodexCursor +2
An MCP server for weather information. Runs locally from the mcp-weather-server Python package.
Dicklesworthstone/remote_compilation_helper
Skill Claude CodeCodex
Build terminal UIs with Charmbracelet (Bubble Tea, Lip Gloss, Gum). Use when: Go TUI, shell prompts/spinners, "make CLI prettier", adaptive layouts, async rendering, focus state machines, sparklines, heatmaps, kanban boards, SSH apps.
yzfly/Mind-Cloning-Engineering
Skill Claude CodeCodex
Activate a Cognitive Digital Twin. Can simulate a custom subject (via core/ directory) OR load pre-installed celebrity/expert personas (from personas/ directory).
DwDestiny/codex-visual-asset-skills
Skill Codex
Generate transparent-background raster assets with Codex image generation plus deterministic cleanup. Use when the user wants a PNG sticker, icon, mascot, sprite, UI asset, or web-ready visual element with transparent background, or asks to remove/avoid a generated image background while preserving the subject.
zhangchenglo/jmeter-function-developer-skills
Skill Claude CodeCodex
Develop Apache JMeter custom functions in Java with JavaFaker support. Use when creating random data generators (names, phones, emails, addresses), date/time functions, or custom logic for JMeter test plans.
MCP server Claude CodeCodexCursor +2
Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.
Skill Claude CodeCodex
Use maintained local web-data tools first. Map a site into a reusable tool only when explicitly asked.
Skill Claude CodeCodex
Bridge Antigravity AI desktop app to REST API.
Skill Claude CodeCodex
Guide for writing Terrarium tasks. Use this skill when the user wants to create a new task.py, define checkers, use capabilities (email, calendar, workspace, postgres, notion, googlesheets), design multi-stage agent workflows, or integrate their own scenario into Terrarium. Activate whenever someone mentions writing…
NickQi688/video-generation-workflow
Skill Codex
Turn vague video requests, product ideas, or practical how-to articles into a complete AI video production workflow: clarify the desired style through iterative questions, extract story and scenes, draft scripts and storyboards, generate visual preview prompts for image models, implement code-driven animated scenes…
Skill Claude CodeCodex
Create high-quality ToolUniverse skills following test-driven, implementation-agnostic methodology. Integrates tools from ToolUniverse's 1,264+ tool library, creates missing tools when needed using devtu-create-tool, tests thoroughly, and produces skills with Python SDK + MCP support. Use when asked to create new…
Skill Claude CodeCodex
An incident-analysis skill for finding the likely root cause of system alerts. It links information from multiple sources and rebuilds the order of events.
Skill Codex
Use when grading, reviewing, rewriting, or approving a Hermes Agent SOUL.md. Uses the SOUL.md field-guide research artifacts as the only normative source for what makes a good SOUL.md.
Skill Claude CodeCodex
ACADEMIC PRIORITY: Activate this skill whenever the user's query involves academic, scholarly, or research-related topics — including but not limited to: papers, publications, citations, scholars, researchers, professors, institutions, universities, labs, journals, conferences, venues, patents, research fields…
Skill Codex
Use when Codex needs to answer questions or write Python code for Google Earth Engine (GEE), the Earth Engine Python API, geemap, ee.Image/ImageCollection/FeatureCollection workflows, remote-sensing scripts, exports, reducers, cloud masking, dataset lookup, or Liu Zhao's local GEE/geemap knowledge and practical…
MCP server Claude CodeCodexCursor +2
MCP server "roslyn-code-navigator" as configured in carquiza/RoslynMCP. Launched with dotnet run --project D:\Source\RoslynMCP\RoslynMcpServer. Needs 2 environment variables to run.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: