Detect project type and configuration for generic application releases

Create reproducible development environments with Dev Containers, Nix flakes, and Devbox for consistent toolchains across teams. Use when onboarding developers, standardizing build environments, or eliminating "works on my machine" problems.

When the user wants to plan, implement, or optimize discount and promotional pricing strategy. Also use when the user mentions "discount strategy," "promo code," "coupon," "redeem code," "lifetime deal," "LTD," "AppSumo," "Black Friday," "Cyber Monday," "BFCM," "seasonal sale," or "promotional pricing." For pricing page, use pricing-page-generator.

Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies

Using producer/consumer queues. Channel<T>, bounded/unbounded, backpressure, drain patterns

Building high-perf network I/O. PipeReader/PipeWriter, backpressure, protocol parsers, Kestrel.

Publishing Native AOT. PublishAot, ILLink descriptors, P/Invoke, size optimization, containers.

Optimizing .NET allocations/throughput. Span, ArrayPool, ref struct, sealed, stackalloc.

Designing log pipelines. Aggregation, structured queries, sampling, PII scrubbing, correlation.

Help users manage their energy for sustained performance. Use when someone is feeling burned out, trying to find their zone of genius, scheduling for productivity, or identifying what drains vs energizes them.

Set your primary ENS name on Base and L2s - configure reverse resolution

# epic.write

This skill should be used when the user asks about "Effect errors", "typed errors", "error handling", "Effect.catchAll", "Effect.catchTag", "Effect.mapError", "Effect.orElse", "error accumulation", "defects vs errors", "expected errors", "unexpected errors", "sandboxing", "retrying", "timeout", "Effect.cause", "TaggedError", "Schema.TaggedError", or needs to understand how Effect handles failures in the error channel.

Core ETL reliability patterns including idempotency, checkpointing, error handling, chunking, retry logic, and logging.

Use this skill when required to run the example script.

Advanced Excel automation with Python using xlwings - interact with live Excel instances

Use when you have an approved implementation plan document and need to execute it step by step. Triggers on /execute command, when transitioning from planning with an approved plan, or when resuming execution of a partially completed plan. Provides batch-based execution with TDD, checkpoint reviews, and verification gates.

Daily strategic business coach and executive advisor for staying focused on goals and priorities. Use when user asks for coaching, needs focus check, wants strategic guidance, says "coach me", "am I on track", "what should I focus on", "challenge me", or needs tactical business advice aligned with Year Plan and Vision.

Use when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup.

Check knowledge flywheel health.

Create FilamentPHP v4 forms with fields, validation, sections, tabs, and relationships

Restrict file edits to a specific directory for the session. (gstack)

This skill should be used when creating or extending ActorSheet/ItemSheet classes, implementing getData or _prepareContext, binding events with activateListeners, handling drag/drop, or migrating from ApplicationV1 to ApplicationV2. Covers both legacy V1 and modern V2 patterns.

Analyze AI config evolution in a git repo. Use when mapping AI adoption history, finding when configs were first introduced, charting commit velocity by month, or identifying maturity phases in a project's AI tooling.

This skill should be used when starting new feature work, mid-feature when wanting to add unrelated changes, when a branch has grown beyond 20 commits, or when unsure whether to create a new branch. Covers one-feature-one-branch rule, branch size targets, and when to split branches.

MUST be used for ANY git workflow that involves committing code. This includes explicit commit requests AND implicit ones like 'ship it', 'wrap it up', or finishing implementation work. Handles staging, message generation, validation, and commit execution with conventional commit format.

Execute git commit, tag, and push operations with configurable patterns for any project type

This skill should be used when the user asks to squash a feature branch's commits into one and rebase onto the base branch. Trigger phrases include "squash commits", "squash branch", "flatten branch history", "prepare a clean PR commit".

Git troubleshooting techniques including recovering lost commits, fixing merge conflicts, resolving detached HEAD, and diagnosing repository issues. Use when user encounters git errors or needs to recover from mistakes.

Manage GPG keys for commit signing including add, list, and delete operations. Use when setting up commit signing, managing GPG keys, or verifying signed commits. Triggers on GPG key, commit signing, signed commits, verify commits.

Create, view, update, and manage GitLab code snippets (gists). Use when sharing code snippets, creating quick examples, or managing reusable code blocks. Triggers on snippet, gist, code snippet, share code, create snippet.

Build Grafana plugin pages using the @grafana/scenes framework. Use when creating new scene pages, adding panels/visualizations, setting up drilldown navigation, defining variables, configuring query runners, building table/timeseries/stat panels, or extending SceneObjectBase for custom scene objects. Triggers on any work involving SceneApp, SceneAppPage, EmbeddedScene, SceneQueryRunner, SceneDataTransformer, PanelBuilders, SceneFlexLayout, QueryVariable, or drilldown/tab configuration in Grafana plugins.

Document current plan and progress into handoff file

Hash attack playbook. Use when exploiting length extension, MD5/SHA1 collisions, HMAC timing leaks, birthday attacks, or hash-based proof of work in CTF and authorized testing scenarios.

An HR expert who can answer questions about company policies, holidays and benefits.

Captures ideas, brain dumps, and quick thoughts into the Obsidian Inbox with zero friction — and surfaces ideas buried in the vault. Make sure to use this skill whenever the user says "capture this idea", "I have an idea", "brain dump", "write down this thought", "idea for", "find my ideas", "surface ideas from my vault", "graduate ideas from daily notes", "what ideas haven't I developed", or whenever there's a quick insight that needs to land somewhere before it evaporates. Also fires when extracting idea clusters from a conversation or promoting daily note ideas to permanent notes.

Use when clarifying requirements for a feature ticket. Iteratively researches and interviews the user until the problem is well-understood, then produces a structured problem brief. Dispatched by write-feature-ticket when context is insufficient.

Unified entry point for code investigation. Auto-routes to specialized detective based on query keywords. Use when investigation type is unclear or for general exploration.

Construct comprehensive Investment Policy Statements governing return objectives, risk tolerance, and portfolio constraints. Use when the user asks about building an IPS, setting return objectives, assessing risk tolerance, defining investment constraints, or establishing rebalancing and benchmark policies. Also trigger when users mention 'investment plan', 'policy portfolio', 'risk capacity vs willingness', 'spending rate for an endowment', 'foundation payout', 'manager selection criteria', or ask how to document their investment strategy.

iOS, iPadOS, and tvOS development with Swift, SwiftUI, and UIKit. Use when building Apple platform apps, implementing iOS-specific features, or following Apple Human Interface Guidelines.

Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.

Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.

Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.

Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.

Three-Layer Memory System — automatic fact extraction, entity-based knowledge graph, and weekly synthesis. Manages life/areas/ entities with atomic facts and living summaries.

Multi-trigger, dual-target learning capture patterns. Use this skill to understand how to capture learnings at different points in the development workflow and route them to appropriate targets (codebase docs or plugin improvements). Don't use when saving session state for resumption (use session-checkpoint instead), or for analyzing chat sessions at scale (use chat-insights instead).

Historical record of expert tips and learnings that have been integrated into the plugin skills. Consult this when patterns emerge or to understand the evolution of knowledge.

Synthesises an authorship log entry from session checkpoints and conversation context. Presents draft for author approval before appending to the project's authorship_log.md.

Native macOS development with AppKit, Catalyst, and macOS-specific APIs. Use when building Mac-native apps, menu bar apps, system extensions, or macOS-specific features.

Git worktree management expertise for parallel development. Auto-invokes when worktrees, parallel development, multiple branches simultaneously, or isolated development environments are mentioned. Handles worktree creation, listing, and cleanup.

Apply timeless marketing and business principles to any problem. Use when someone needs strategic thinking, wants to evaluate a marketing decision, needs a framework for a tough choice, or mentions "first principles," "should I do X," "what would work here," or wants to think through a marketing problem systematically.

Help users build and manage marketplace liquidity. Use when someone is working on a marketplace business, struggling with supply/demand balance, trying to improve match rates, or asking how to reach critical mass in a two-sided market.

Core Mediana package functions for Clinical Scenario Evaluation (CSE). Use when designing data models, analysis models, evaluation models, and running comprehensive trial simulations.

Curates insights from reflections and critiques into CLAUDE.md using Agentic Context Engineering

This skill should be used when debugging memory-related issues in the Breenix kernel including page faults, double faults, frame allocation problems, page table issues, heap allocation failures, stack overflows, and virtual memory mapping errors.

Detect, classify (porcelain status; complexity: trivial, semantic, structural, delete-modify), and resolve git merge conflicts through per-file strategy selection (accept-ours, accept-theirs, manual-merge, rebase), manual conflict hunk parsing, and post-resolution verification (orphaned markers, build, tests). Use when a branch has conflicts with its merge target or when rebasing onto an updated base. This skill MUST be consulted because silently dropping changes is non-negotiable; every conflict resolution must account for both sides.

System metrics, telemetry, and performance monitoring

Teaches the module pattern for code organization and encapsulation. Use when structuring JavaScript into reusable, maintainable pieces with clear public and private boundaries.

Manage Motoko projects with the mops CLI — toolchain pinning, dependency management, type-checking, building, and linting. Use when working with mops.toml, mops.lock, running mops commands, adding/removing packages, pinning moc or lintoko versions, checking or building canisters, configuring moc flags, or setting up a new Motoko project.

Original music, fully yours. 5 seconds to 10 minutes using frontier music generation models. Instrumental and vocal tracks with perfect vocals. Cinematic scores, background tracks, podcast intros, game soundtracks, ambient soundscapes, jingles, lo-fi beats, orchestral compositions, songs with lyrics.

Apply narratological scoring to a text, transcript, or recording transcript — rating contiguous spans for pathos, logos, ethos, kairos, and density — then extract the single highest-scoring contiguous block as the work's Natural Center, with a scoring table and justification. Triggers on "find the natural center", "extract the most dramatic moment", "what's the strongest passage", or pulling the peak block from a long artifact for a short, excerpt, or trailer.

Navigate negotiations as a solopreneur — pricing, scope, terms, and contracts. Use when a prospect pushes back on price, wants to change scope, disputes terms, or when you need to structure a deal that works for both sides. Covers negotiation psychology, common objection responses, BATNA (Best Alternative To a Negotiated Agreement), anchoring, and solopreneur-specific scenarios like rate negotiations and contract terms. Trigger on "negotiate", "negotiation", "they want a discount", "price pushback", "contract negotiation", "how to negotiate", "client wants lower price", "negotiate terms".

Configure NFS servers and clients. Implement network file sharing for Linux systems. Use when setting up shared storage.

Configure object storage with S3, GCS, and MinIO. Implement lifecycle policies and access controls. Use when managing object storage.

Generate comprehensive OpenSpec specifications directly from the current project state. Use when the user wants to create or populate main specs by analyzing existing code, documentation, AGENTS.md, GitHub issues, and pull requests — without going through the change/proposal workflow. Ideal for bootstrapping specs on a project that already has working code but no specs yet, or for refreshing specs to match the current implementation.

Capture an architectural decision record — document a decision that was made during work, why it was made, and its consequences.

Help users transform organizations toward modern product practices. Use when someone is trying to shift from feature teams to product teams, introduce empowered teams, modernize legacy processes, or drive cultural change in how product is built.

A skill with an orphan reference file. Do NOT use for real work.

This skill should be used when the user asks to "run OWASP analysis", "check OWASP Top 10", "OWASP scan", or invokes /appsec:owasp. Dispatches 10 category subagents (A01-A10) in parallel for comprehensive OWASP Top 10 coverage.

Package npm/TypeScript/Bun CLI tools for Nix. Use when creating Nix derivations for JavaScript/TypeScript tools from npm registry or GitHub sources, handling pre-built packages or source builds with dependency management.

PancakeSwap — Multi-chain DEX (BNB Chain, ETH, ARB, Base)

Cross-model performance optimization and scaling configurations for autonomous agents

Master quick plotting and interactive visualization with hvPlot. Use this skill when creating basic plots (line, scatter, bar, histogram, box), visualizing pandas DataFrames with minimal code, adding interactivity and hover tools, composing multiple plots in layouts, or generating publication-quality visualizations rapidly.

Use this skill when the user says "sync the team", "who's on the team", "show the roster", "set my skills", "/pm-team", or asks about team members, member skills, or assignee recommendations. Manages the team roster — Linear-synced identity (gitignored cache) paired with a curated checked-in team.md of handle + skills + owns + aliases — merged at read time by handle. The roster is the data source for pm-organize assignee recommendations and pm-notes speaker matching.

Kills processes that are listening on specific network ports. Detects the operating system (Windows, macOS, or Linux) and uses the appropriate native commands to find PIDs by port and terminate them. Use this skill whenever the user wants to free up a port, kill something running on a port, stop a server on a port, or mentions that a port is "already in use" or "blocked". Also triggers when the user says things like "something is running on port 3000" or "I can't start my server because port 8080 is taken". Supports multiple ports at once.

Reference document describing PR lifecycle: pre-flight gates (4 conditions), verification gate (5 conditions), body structure (7 sections), reviewer-suggestion algorithm (CODEOWNERS → file expertise → recent activity → workload balance), and finding-ledger merge prerequisite. Reference only (policy document; consumed by `/flow:pr` and `/flow:merge`).

When the user wants to create a press coverage page, "As Seen In" section, or media mentions aggregation. Also use when the user mentions "press coverage," "media mentions," "as seen in," "as featured in," "in the news," "press mentions," "media coverage page," or "trusted by publications." For pitching journalists and press releases, use public-relations.

Score a generated CLI against the Steinberger bar, compare two CLIs side-by-side

Track user metrics and provide data-driven insights for product decisions. Use when measuring product health, analyzing user behavior, conducting cohort analysis, or optimizing key metrics. Covers acquisition, engagement, retention, revenue metrics, and data-driven decision making.

Expert framework for assessing and achieving product-market fit. Combines PMF measurement methodologies, Sean Ellis survey, retention analysis, segment-specific PMF, and post-PMF scaling strategy. Use when determining if product has PMF, measuring user engagement, running PMF surveys, or deciding whether to scale or keep iterating.

When the user wants to create or update their product marketing context document. Also use when the user mentions 'product context,' 'marketing context,' 'set up context,' 'positioning,' or wants to avoid repeating foundational information across marketing tasks. Creates `.claude/product-marketing-context.md` that other marketing skills reference.

Teaches progressive hydration for prioritized client-side interactivity. Use when server-rendered pages have non-critical sections whose JavaScript can be deferred to improve Time to Interactive.

Use when setting up project-specific skills via /cc:setup-project or when user requests custom skills for their codebase - analyzes project to create specialized skills that capture architecture knowledge, coding conventions, testing patterns, and deployment workflows

Background knowledge for droid-control workflows -- not invoked directly. Capture ground-truth byte sequences from real terminal emulators.

Leading deep learning framework. Provides Tensors and Dynamic Computational Graphs with strong GPU acceleration. Widely used for research, neural networks, and differentiable programming.

Formatted digital recipe card generation with ingredient scaling, nutritional information, and organized collections. Use when creating recipe cards, meal plans, grocery lists, or recipe collections.

Recover session context.

Decompose a system, repository, or architecture into four tiers — Macro (whole system), Bricks (components), Elements (conceptual primitives), Primitives (base operations) — reading target source plus its seed.yaml, then output a comparison table of the new system against existing substrates to expose reuse and overlap before anything new is built. Triggers on "boil down", "decompose into primitives", "recursive boil-down", or analyzing a new repo/architecture against what already exists.

Promote releases through GitHub pull requests between develop, staging, and master/main branches, including branch discovery, target selection, PR creation, and waiting for required quality gates. Use when the user asks to release, promote develop, open a release PR, push to staging, promote staging to production, or wait for GitHub checks to go green.

Use whenever the user mentions a Jira issue key and wants more than a surface-level lookup — "Read PROJ-123", "What's PROJ-123 about?", "Give me context on PROJ-123", "Deep dive PROJ-123", "What's blocking PROJ-123?", "Summarize PROJ-123 and its dependencies", "I need to work on PROJ-123, what should I know?", or any request to understand an issue's purpose, scope, or requirements. Thoroughly researches and synthesizes a Jira issue including all linked issues, sub-tasks, blocked dependencies, and supporting Confluence documentation.

Build fault-tolerant systems with circuit breakers, retries with backoff, bulkheads, timeouts, and graceful degradation. Covers distributed system failure modes and recovery strategies. Triggers on reliability engineering, fault tolerance, or distributed system resilience requests.

Finds an album by name and shows detailed status with next steps. Use when the user mentions an album name or wants to continue previous work.

Write a resume / CV or cover letter tailored to a specific role. Handles regional format differences (AU/NZ, US, UK), ATS-friendly formatting, achievement-focused bullets, and cover letter structure. Use whenever the user mentions a job application, resume, CV, cover letter, career document, applying for a role, or needs help framing their experience for a specific job.

Configure nginx and Traefik as reverse proxies. Implement SSL termination and routing. Use when setting up application gateways.

Create winning RFP/RFI responses by analyzing requirements, structuring compliant proposals, and crafting compelling win themes

Use when errors occur deep in execution and you need to trace back to find the original trigger - systematically traces bugs backward through call stack, adding instrumentation when needed, to identify source of invalid data or incorrect behavior