Invoke when the user works with Unreal Engine 5 or asks about C++/Blueprints, GAS, replication, Nanite, Lumen, CommonUI, Enhanced Input, or World Partition.
Django/Python build, migration, and dependency error resolution specialist. Fixes pip/Poetry errors, migration conflicts, import errors, Django configuration issues, and…
Validate that the problem you want to solve is real, painful, and worth solving before building anything.
Build sandboxed applications for secure code execution. Load when building AI code execution, code interpreters, CI/CD systems, interactive dev environments, or executing — from…
Required reading before writing any HogQL/SQL or calling execute-sql against PostHog. Use whenever the user wants to search, find, or do complex aggregations PostHog entities…
Master email marketing from subject lines to sequences. Templates for welcome emails, nurture campaigns, sales emails, and newsletters that get opened, read, and clicked.
Escape the build trap and endless backlogs. Use Basecamp's methodology to ship meaningful work in 6-week cycles with fixed time, variable scope.
Search movie and TV show scenes by dialog, time, or visual description. Download video clips, extract frames, find quotes, identify movies from quotes, and query IMDB data.
Expert C# code reviewer specializing in .NET conventions, async patterns, security, nullable reference types, and performance. Use for all C# code changes.
Check a Canva design against a brand kit and report where it diverges — off-palette colors, non-brand fonts, logo misuse, and off-tone copy. Read-only; makes no changes.
Master Donald Miller's 7-part StoryBrand framework from \"Building a StoryBrand\" (2017). Clarify your message so customers actually listen.
Handle errors properly in Convex - throw for exceptional cases, return null for expected cases, provide clear error messages
AI image editing prompting patterns for Qwen-Image-Edit. Use when editing photos while preserving identity, reframing cropped images, changing clothing or accessories, adjusting…
Expert Swift code reviewer specializing in protocol-oriented design, value semantics, ARC memory management, Swift Concurrency, and idiomatic patterns.
Provides foundational setup, authentication, and project management workflows for Firebase using the Firebase CLI.
Find and fix issues from Sentry using MCP. Use when asked to fix Sentry errors, debug production issues, investigate exceptions, or resolve bugs reported in Sentry.
Build marketing that people actually want using Seth Godin's Permission Marketing methodology—earn attention instead of demanding it, turning strangers into friends and friends…
Rust build, compilation, and dependency error resolution specialist. Fixes cargo build errors, borrow checker issues, and Cargo.toml problems with minimal changes.
Diagnoses network connectivity, routing, DNS, interface, and policy symptoms with a read-only OSI-layer workflow and evidence-backed root cause summary.
Fork any project for open-sourcing. Copies files, strips secrets and credentials (20+ patterns), replaces internal references with placeholders, generates .env.example, and cleans…
Create functional and emotionally resonant audio for digital products using Audio UX methodology—from notification sounds to complete sonic systems.
Create professional investment proposals for prospective clients. Covers the firm's approach, proposed allocation, expected outcomes, and fee structure.
Federal income tax reference for Tax Year 2025 -- IRS instructions, lookup guides, and fillable PDF forms.
Diagnoses the health of a project's PostHog SDK integrations — which SDKs are up to date, which are outdated, and what to do about it.
Configure GitHub Codespaces for a repo — devcontainer.json, prebuilds, dotfiles, port forwarding, and machine type selection.
Full Sentry SDK setup for Go. Use when asked to \"add Sentry to Go\", \"install sentry-go\", \"setup Sentry in Go\", or configure error monitoring, tracing, logging, metrics, or…
Run a prompt or skill in this session on a recurring or variable interval (e.g. /loop 5m /foo). Use when the user wants to poll, repeat, or watch something on a schedule.
When the user asks how to use a library, framework, or API or needs up-to-date code examples, use Context7 MCP to fetch current documentation and return answers with examples.
Read this when you need a coordinate fallback for visible browser UI that snapshots, refs, or locators cannot target reliably.
Headroom startup hooks for Claude Code and GitHub Copilot CLI. Ensures the local Headroom runtime (token compression proxy) is available at session start and before…
Focused Signals scout for PostHog projects running surveys. Watches active surveys for score regressions (NPS / CSAT / rating drops), response-volume drops, abandonment spikes,…
Master Gary Halbert's direct response copywriting principles from \"The Boron Letters\" (1984). The timeless fundamentals that separate pros from amateurs.
Apply when designing commands, lifecycle steps, or processing loops that run amid crashes, restarts, and retries.
Full Sentry SDK setup for Ruby. Use when asked to add Sentry to Ruby, install sentry-ruby, setup Sentry in Rails/Sinatra/Rack, or configure error monitoring, tracing, log — from…
Swift/Xcode build, compilation, and dependency error resolution specialist. Fixes swift build errors, Xcode build failures, SPM dependency issues, and code signing problems with…
Plan and execute Convex schema migrations safely, including adding fields, creating tables, and data transformations. Use when schema changes affect existing data.
Use Apple Passwords on macOS when the user asks for Apple/iCloud passwords, OTPs, or autofill from Apple's Passwords app.
Transformez une image 2D en modèle 3D animé prêt pour le web ou le jeu en moins de 30 minutes, en utilisant le workflow Dilum Sanjaya (Hunyuan3D + Mixamo).
Create Sentry alerts using the workflow engine API. Use when asked to create alerts, set up notifications, configure issue priority alerts, or build workflow automations — from…
Prepare for client review meetings with portfolio performance summary, allocation analysis, talking points, and action items.
View and modify Cursor CLI configuration settings in ~/.cursor/cli-config.json. Use when the user wants to change CLI settings, configure permissions, switch approval mode, enable…
Master Alex Hormozi's offer creation framework from \"$100M Offers\" (2021). Build irresistible offers using the Value Equation, stacking, guarantees, and scarcity.
Apply Sandler Selling System principles for consultative sales with pain discovery, budget qualification, and mutual decision frameworks
Construisez un système de distribution complet (posting, DM delivery, retargeting, tracking) qui transforme vos hooks en pipeline prévisible, basé sur la méthodologie A4 du…
Configure which models pstack uses per role. Detects your available models and writes an always-applied rule that overrides the skill defaults.
Expert TypeScript/JavaScript code reviewer specializing in type safety, async correctness, Node/web security, and idiomatic patterns.
Master Ira Glass's narrative storytelling methodology from This American Life to create podcasts that captivate listeners through the power of story.
Use Aside Password Manager when it helps with login, signup, password generation, credential storage, payment card / identity autofill on checkout forms, or querying the user's…
Review a project's PRs to check for issues detected in code review by Seer Bug Prediction. Use when asked to review or fix issues identified by Sentry in PR comments, or — from…
Copy a feature flag from one PostHog project to one or more target projects in the same organization.
Bulk-create Canva designs from tabular data using a brand template with autofill fields, producing one design per row.
Launch both thermo-nuclear review subagents in parallel, then synthesize their findings. Use for thermos, double thermo review, or combined bug/security and code-quality — from…
Configure GitHub Secret Protection — secret scanning, push protection, custom patterns, and partner alerts.
How to explore and make sense of PostHog Signals scouts — the scheduled agents that scan a project and emit findings into the Signals inbox.
Literature review intake — when the user uploads multiple research papers, produce a corpus-level inventory before any deep questions: paper-by-paper one-liner (author, year, key…
Discover and use convex-helpers utilities for relationships, filtering, sessions, custom functions, and more. Use when you need pre-built Convex patterns.
Add PostHog product analytics events to track user behavior. Use after implementing new features or reviewing PRs to ensure meaningful user actions are captured.
Consolidate PostHog error tracking issues that are the same actual error reported under different fingerprints.
Create research-backed buyer personas that drive real marketing and product decisions. Combine Buyer Personas methodology with Jobs-to-be-Done to build profiles based on actual…
Expert Go code reviewer specializing in idiomatic Go, concurrency patterns, error handling, and performance. Use for all Go code changes. MUST BE USED for Go projects.