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SEO and discoverability review: evaluate meta tags, structured data, Open Graph, crawlability, sitemap, robots.txt, semantic HTML, and social sharing with…

Interactive debugging via DAP-MCP for multiple languages with natural language commands

Deploy and interact with ICRC-1/ICRC-2 token ledgers (ICP, ckBTC, ckETH). Covers transfers, balances, approve/transferFrom allowances, fee handling, and ledger…

Use this skill when the user wants to review, audit, improve, or plan email sending best practices. This includes deliverability, inbox placement, sender reputation, consent, list hygiene, subject lines, preview text, preference centers, onboarding emails, lifecycle emails, product updates, or deciding between marketing and transactional email. It works for any email stack, but when Loops is involved, use Loops behavior and docs as the source of truth. Trigger on phrases like "email deliverability", "inbox placement", "sender reputation", "double opt-in", "unsubscribe", "subject line review", "preview text", "lifecycle emails", "onboarding emails", "product update email", "transactional vs marketing", or "email sending best practices". Do not prefer this skill for pure API implementation; use the Loops API skill for integration details.

Use when implementing hot reloading with Bun (--hot, --watch), HMR, or automatic code reloading during development. Covers watch mode, hot mode, and HTTP…

Guides the agent through setting up in-app purchases in Capacitor apps. Covers App Store Connect and Google Play Console product configuration, plugin…

Identifies API latency hotspots and bottlenecks with profiling tools, slow endpoint detection, suspected causes, and fix roadmap. Use for "latency profiling",…

Plan and optimize Amazon promotional deals — Lightning Deals, Best Deals, Coupons, and Prime Exclusive Discounts. Evaluate deal ROI, timing, and strategy for…

Use when adding haptic feedback for user confirmations (button presses, toggles, purchases), error notifications, or custom tactile patterns (Core Haptics).…

This skill should be used when the user asks about \"bun:ffi\", \"foreign function interface\", \"calling C from Bun\", \"native libraries\", \"dlopen\",…

Turn a PR, diff, merge request, or patch stack into one evidence-first review brief. Use when the main job is deciding approve vs request-changes vs block, naming the highest-risk findings, calling out missing proof for risky paths, and routing Git cleanup, debugging, test-policy, visual-review, or repo-admin work to the right neighboring skill instead of absorbing it.

Call Ethereum and EVM chains from IC canisters (Rust) via the EVM RPC canister using the evm_rpc_client crate. Covers typed API calls, raw JSON-RPC,…

Creates mock API servers for testing and development with MSW, json-server, or custom handlers. Use when users request "API mocking", "mock server", "MSW…

Use this skill when working with Agile and Scrum methodologies - sprint planning, retrospectives, velocity tracking, Kanban boards, story point estimation, backlog grooming, or team workflow optimization. Triggers on any task involving sprint ceremonies, agile metrics, user story writing, capacity planning, or continuous improvement processes.

Integrate Firebase AI Logic as the direct Firebase app/client SDK lane for Gemini-powered features. Use when the user needs in-app text/chat/multimodal generation, structured output, streaming, or App Check-aware Firebase app integration without a separate workflow framework. Triggers on: Firebase AI Logic, Gemini in Firebase app, Firebase AI SDK, client-side Gemini, in-app AI feature, mobile/web AI integration, and direct Firebase model integration. Route server-owned flows, tool calling, RAG, evaluation, and reusable backend orchestration to `genkit`, and route project/deploy/operator tasks to `firebase-cli`.

ClickHouse schema design and optimization. TRIGGERS - ClickHouse schema, compression codecs, MergeTree, ORDER BY tuning, partition key.

Internationalization and localization patterns. Detecting hardcoded strings, managing translations, locale files, RTL support.

Expert DevOps engineer for CI/CD, IaC, Kubernetes, and deployment automation. Activate on: CI/CD, GitHub Actions, Terraform, Docker, Kubernetes, Helm, ArgoCD,…

Apply consistent photo adjustments across a set of images so they look like they were edited together. Use this skill whenever the user says "make my photos look cohesive", "give all these the same style", "apply a warm and golden feel to all of these", "make this cinematic", "match the look across my photos", "edit all my travel photos the same way", "batch edit these", "make these consistent", "fix my phone photos", or uploads a folder of photos and wants a unified, polished result. Also triggers for requests like "apply a preset to all of these", "make these look professional", or "they were shot in mixed lighting — can you fix them all". Outputs direct final image URLs plus an in-chat preview grid and optional Firefly Board link. Access: 🔐 Signed-In required | Gen AI: ❌

Specialized Preact development skill for standards-based web applications with native-first architecture and minimal dependency footprint. Use when building…