216,054 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.
Skill Claude CodeCodex
Use at the end of a session (or midway through a long one) to deliberately capture what was learned — lessons, decisions, workflows, state changes, and facts — into the knowledge base. The nightly harvest is a safety net for lessons; unless the host opted into KBHARVESTFACTS, /debrief is the only thing that records…
Skill Codex
Query the current AI mathematics frontier, audit solution claims and verification boundaries, find replay-ready opportunities, compare methods, or export a problem to Low-Hanging Fruit. Use for questions such as what AI solved recently, which claims are only candidates, which results are Lean- or expert-verified, what…
Skill Codex
Use when the user says deepsearch, asks for deep research, asks to investigate thoroughly, compare sources, find primary evidence, trace claims, verify current facts, synthesize scattered information, or perform multi-pass search across web, local files, GitHub, Shuiyuan, Gmail, or other available tools.
Skill Claude CodeCodex
Publish blog posts from AI agents to WordPress via Notion. One API call handles page creation, markdown conversion, image uploads, featured image generation, and SEO metadata.
compnew2006/browser-controller
Skill Claude CodeCodex
Control the user's real browser via Browser Controller. Use when asked to interact with web pages, test UIs, fill forms, or read page content.
Skill Claude CodeCodex
Unofficial Fitbit data for AI agents. Prefer MCP tools if connected; otherwise the package CLI. Use when the user wants Fitbit data or actions through an agent.
Skill Claude CodeCodex
Prepare a Proton Mail draft, optionally with user-supplied attachments, after explicit in-conversation confirmation; the user always reviews and sends it in Proton Mail.
Skill Codex
Compile branching decisions outside model generation, route virtualized specialist skills, and minimize model input/output across tools, files, history, images, subagents, search, and recall. Use for token-heavy or reasoning-heavy work or reversible skill-vault management.
wgwtest/novel-project-strategy
Skill Codex
Use when a novel or longform fiction project needs stable cross-session workflow, chapter-state tracking, manuscript-layer discipline, structured reload order, or coordination between outline, setting, timeline, and prose.
Skill Claude CodeCodex
Anti-slop frontend skill for landing pages, portfolios, and redesigns. The agent reads the brief, infers the right design direction, and ships interfaces that do not look templated. Real design systems when applicable, audit-first on redesigns, strict pre-flight check.
Skill Codex
Plans, designs, builds, validates, and prepares polished responsive websites and lightweight web apps from brief through hosting handoff. Use when creating or redesigning a landing page, portfolio, editorial site, knowledge hub, directory, dashboard, portal, tracker, internal tool, microsite, or small web app…
Skill Claude CodeCodex
A virtual-machine network troubleshooting workflow based on ZStack support procedures, using commands on the host machine to investigate why a VM cannot connect to the network.
Skill Codex
Analyze, troubleshoot, and operate A1 Evo AcoustiX workflows and Denon/Marantz LAN control using measured artifacts, conservative audio-engineering reasoning, and explicit confirmation for receiver changes.
ofershap/mcp-server-cloudflare
Skill Claude CodeCodex
Manage Cloudflare Workers, KV, R2, DNS, and cache via MCP. Use when the user asks to list zones, edit DNS records, purge cache, inspect Workers, read/write KV, or list R2 buckets on Cloudflare.
ofershap/mcp-server-github-actions
Skill Claude CodeCodex
Manage GitHub Actions workflows via MCP. Use when CI failed, the user asks why a workflow run failed, to re-run failed jobs, cancel a queued run, list workflow artifacts, trigger workflowdispatch, or check deployment status for owner/repo.
Skill Claude CodeCodex
Manage AWS S3 buckets and objects via MCP. Use when the user asks to list S3 buckets, browse a prefix, download a config file from S3, upload text to a key, delete an object, or create a presigned URL.
Skill Claude CodeCodex
Capture out-of-scope discoveries, ideas, tasks, and questions into a per-repo SCRATCHPAD.md while coding, then retrieve, archive, or promote them later. Use this skill whenever the user wants to write something down to deal with later instead of now — "park this", "note that", "jot this down", "add a note", "look at…
Skill Claude CodeCodex
Use this skill when the user wants reusable code, scripts, examples, or docs that build on Steel cloud browsers with SDKs, REST APIs, Playwright, Puppeteer, Stagehand, Browser Use, credentials, profiles, files, extensions, embeds, proxies, or CAPTCHA APIs. Do not use for live web browsing performed by the agent; use…
Skill Claude CodeCodex
17 developer utilities via MCP — base64, UUID, hash, JWT decode, cron, timestamps, JSON, regex. Use for common dev utility tasks.
gaia-research/gaia-skill-heaven
Skill Claude CodeCodex
Triage the Gaia issue backlog and skill-batch intake queue. Use this skill when someone asks to: "triage issues", "clean up the issue tracker", "review the backlog", "close stale issues", "process the intake queue", "review skill-batches", "evaluate draft skill proposals", "approve or reject pending skills", "is this…
Skill Claude CodeCodex
A guide for coordinating multi-phase command-line development workflows, including checkpoints, interviews, goals, and attestations.
Skill Claude CodeCodex
Analyze Power BI semantic models for column-level overlaps that confuse Copilot and Fabric data agents. Detect ambiguity, review with domain expert, apply fixes via MCP.
Skill Claude CodeCodex
Patterns and architectures for autonomous Claude Code loops — from simple sequential pipelines to RFC-driven multi-agent DAG systems.
HermeticOrmus/LibreSecOps-Claude-Code
Skill Claude CodeCodex
Automated remediation and containment patterns (endpoint isolation, IOC blocking with allowlists and expiry, alert correlation, threat intelligence feed updates) and a framework for deciding when an action can run automatically and when it needs human approval. Use when designing response playbooks or containment…
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: