OpenCode skills, plugins, subagents, slash commands and mcp servers

router-core TanStack skill Entry skill for TanStack Router that points a task at the right sub-skill and pins the type-inference and client-first rules agents keep breaking. Claude Code CX Codex Cursor +1 587installs figure-it-out backnotprop skill A skill for work with no ready-made playbook: it designs the plan and a pass/fail predicate first, then runs a hypothesis loop and keeps a decision trail the reviewer can read. Claude Code CX Codex Cursor +1 5,100installs gpt-image wuyoscar skill Type a prompt, get an image file back. The skill resolves the model first, then runs a packaged CLI for generation, reference edits or inpainting. Claude Code CX Codex Cursor +1 553installs agents elevenlabs skill The skill builds voice AI agents on ElevenLabs: sets first_message, prompt, LLM and voice through CLI or SDK. Useful for voice assistants and support bots. Claude Code CX Codex Cursor +1 11,000installs principle-minimize-reader-load backnotprop skill A skill that spots unnecessary layers of abstraction and hidden state slowing down code comprehension. Use it when reviewing complex code where the logic is hard to trace. Claude Code CX Codex Cursor +1 5,000installs principle-redesign-from-first-principles backnotprop skill A skill that makes the agent rebuild an existing design as if the new requirement had been there from day one. Use it when a change ripples through types, docs, and examples. Claude Code CX Codex Cursor +1 5,000installs reka-ui onmax skill A skill for working with Reka UI, a library of unstyled Vue 3 components with full accessibility support. Use it when building interfaces from scratch or working with Nuxt UI and shadcn-vue. Claude Code CX Codex Cursor +1 7,400installs migrate-nativewind-to-uniwind uni-stack skill A skill that automates migrating React Native projects from NativeWind to Uniwind. It updates configs, removes old packages, rebuilds CSS, and handles all breaking changes. Claude Code CX Codex Cursor +1 2,000installs hormuz-strait himself65 skill Pulls the Hormuz Strait Monitor dashboard and answers whether the strait is open, how many tankers got through, and what happened to Brent. Claude Code CX Codex Cursor +1 3,100installs react-router TanStack skill A skill that teaches your coding agent the React bindings for TanStack Router: hook reference, components, and a file-based routing setup on Vite. Claude Code CX Codex Cursor +1 546installs hooked-ux wondelai skill Scores a product's engagement loop against the Hook Model and caps designs the Manipulation Matrix calls extractive. Useful when signups stop coming back. Claude Code CX Codex Cursor +1 6,200installs wpds WordPress skill Feeds WordPress Design System docs to your agent through an MCP server, so UI work lands on real components and tokens instead of guesses. Claude Code CX Codex Cursor +1 4,000installs narrow-react-prop-types humanlayer skill A skill that cuts React component prop types back to the contract your live code actually uses, then makes stories and tests match it instead of weakening it. Claude Code CX Codex Cursor +1 1,200installs csharp-scripts dotnet skill Runs C# from a single file with dotnet, no project needed. Useful for testing a language feature or building a small utility. Claude Code CX Codex Cursor +1 3,800installs software-design-philosophy wondelai skill A design-review skill that rates module depth, information leakage and comment quality, then names the fix for each failed check. Claude Code CX Codex Cursor +1 6,100installs asc-submission-health rorkai skill Checks whether an App Store version is ready, names each submission blocker and routes the fix through the asc CLI. Claude Code CX Codex Cursor +1 8,000installs directory-build-organization dotnet skill A skill that decides what belongs in Directory.Build.props, .targets and .rsp, so several projects stop repeating the same MSBuild policy. Claude Code CX Codex Cursor +1 3,700installs policy-monitor official anthropics skill Diffs approved AI use cases, triage outcomes and vendor reviews against your written AI policy, then drafts the wording that closes each gap. Claude Code CX Codex Cursor +1 706installs insforge-integrations InsForge skill A skill that walks your agent through hooking a third-party auth provider into InsForge and through taking x402 payments on an HTTP endpoint. Claude Code CX Codex Cursor +1 55,700installs asc-metadata-sync rorkai skill A skill for the asc CLI: pull App Store Connect metadata into local JSON, validate it, push it back. Useful when you are editing localizations, keywords or store assets. Claude Code CX Codex Cursor +1 7,800installs visual-plan BuilderIO skill Turns a plain text plan into a document with diagrams, a file map and open questions you can comment on before the agent starts writing code. Claude Code CX Codex Cursor +1 1,300installs chdb-sql chdb-io skill A skill that teaches your agent analytical SQL over parquet, CSV, S3 and remote databases with chDB, which is ClickHouse running inside Python. No server to start. Claude Code CX Codex Cursor +1 8,800installs connecting-to-data-source aws skill Builds and tests an AWS Glue connection to Oracle, PostgreSQL, Redshift, Snowflake or BigQuery, so a job does not discover the wiring is wrong at runtime. Claude Code CX Codex Cursor +1 6,800installs asc-xcode-build rorkai skill Teaches your agent to drive the asc CLI for Xcode archives, IPA and PKG export, and version bumps. Useful when a build has to reach App Store Connect or TestFlight. Claude Code CX Codex Cursor +1 7,600installs hundred-million-offers wondelai skill A skill that rebuilds your offer around the value equation, stacks bonuses and a guarantee, then scores the result out of ten. Useful when the product exists but nobody buys. Claude Code CX Codex Cursor +1 5,700installs dotnet-aot-compat dotnet skill Walks the IL analyzer warnings one at a time until a .NET project survives Native AOT and trimming. Useful right after an upgrade to net8.0. Claude Code CX Codex Cursor +1 3,500installs pestel-analysis deanpeters skill Runs a product or market through the six PESTEL forces and fills a ready template. Useful before entering a new market or setting next year's roadmap. Claude Code CX Codex Cursor +1 2,400installs yc-reader himself65 skill A skill that looks up Y Combinator companies and batches through the public yc-oss API: profiles, industries, tags, hiring lists, portfolio stats. Read-only, no key. Claude Code CX Codex Cursor +1 2,800installs chronology official anthropics skill Turns matter documents into a dated timeline: events extracted, duplicates merged, significance tagged against the case theory. Reach for it before a statement of facts or witness prep. Claude Code CX Codex Cursor +1 662installs tanstack-query-best-practices DeckardGer skill A rule set for TanStack Query in React: query keys, caching, mutations, SSR. Installs into Claude Code, Codex, Cursor or Copilot so data fetching follows one pattern across the repo. Claude Code CX Codex Cursor +1 12,800installs videoagent-image-studio wells skill This skill provides one-command access to Midjourney, Flux, Ideogram, and five other image models without storing API keys. The agent picks the best model and handles Midjourney's async workflow automatically. Claude Code CX Codex Cursor +1 5,600installs querying-data-lake aws skill A skill that runs SQL in Amazon Athena: it picks a workgroup, stops destructive statements for confirmation and reports what the query cost. Claude Code CX Codex Cursor +1 6,600installs gpt-image-2 prime-skills skill Generates and edits images via OpenAI GPT Image 2 on RunComfy. Embeds text, logos, and multilingual typography accurately — for e-commerce, ads, and UI mockups. Claude Code CX Codex Cursor +1 83,800installs