Process, filter, and transform JSON data using jq - the lightweight and flexible command-line JSON processor.

Guidelines for querying schemastore.org. Use when you need to validate or discover options for config files relating to popular open source projects.

Extract entities and relations from source files to build a knowledge graph

KMP/CMP shared business logic, Compose Multiplatform, expect/actual, Ktor, SQLDelight, and platform-specific implementations. Use when building cross-platform Kotlin applications for Android, iOS, desktop, or web.

L0 regularization for neural network sparsification and intelligent sampling - used in survey calibration. Triggers: "L0", "sparsification", "sample selection", "hard concrete", "sparse weights", "household selection", "gate", "survey sparsity", "l0-python"

Best practices for Laravel authorization including Gates, Policies, middleware auth, and Blade directives for access control.

Laravel/PHP gotchas and decision criteria. Covers N+1 prevention, Eloquent traps, and migration safety.

Build and work with Spatie Laravel Permission features, including roles, permissions, middleware, policies, teams, and Blade directives.

Stop tool execution before exhausting your Claude usage — set a 5h/7d usage-% or per-session cost threshold.

Manage Linear issues. Use when working with tasks, tickets, bugs, or Linear.

This skill should be used when the user asks to "create a Linear issue", "list Linear tickets", "start working on a ticket", "update Linear issue", "link PR to Linear", "view issue details", mentions "linear issue", "DEV-xxx", or needs to manage Linear issues from the command line.

Use when asking about linuxserver.io containers, PUID/PGID configuration, media app deployment, or withCommonLinuxServerProps.

List all PRDs with status, progress, and metadata

List recently worked-on repositories

Codex-native entry skill for bootstrapping llmdoc. Use this when you want the /llmdoc:init workflow in Codex.

Common login automation patterns for web apps using Playwright

Scaffold, build, and package SwiftPM-based macOS apps without Xcode project. Use when you need a from-scratch macOS app layout, SwiftPM targets/resources, custom .app bundle assembly, or signing/notarization steps outside Xcode.

4. Make it so (implement all tasks)

Use when the user mentions Linear or Trello issues, references issue IDs like MP-123, or asks to sync, show, start, complete, create, assign, edit, cancel, comment on, or check status of tasks.

Detect and classify candlestick patterns from ingested OHLCV data

Génère un post LinkedIn attractif basé sur les dernières modifications du marketplace

Structure meeting transcripts into organized notes with action items, decisions, and key points. Use when processing meeting recordings or creating meeting summaries.

Turn meeting transcripts or rough notes into crisp summaries with decisions, risks, and owner-tagged action items; use for Zoom/Meet/Teams transcripts, call notes, or long meeting chats to generate share-ready outputs.

Manage entity status transitions in Basic Memory: archive completed work, move notes between status folders, update frontmatter, and handle edge cases. Use when marking items complete, archiving old entities, or managing any folder-based status workflow.

Search memory files for keywords, patterns, or categories. Returns structured results grouped by file with context.

Use this skill when resolving Git merge conflicts. Activate when the user mentions merge conflicts, conflicting changes, failed merges, "both modified", HEAD markers, conflict markers (<<<<<<<, =======, >>>>>>>), or asks how to resolve conflicts between branches. Also use when git merge or git rebase fails due to conflicts.

Build accretion/dilution analysis for M&A transactions. Models pro forma EPS impact, synergy sensitivities, and purchase price allocation. Use when evaluating a potential acquisition, preparing merger consequences analysis for a pitch, or advising on deal terms. Triggers on "merger model", "accretion dilution", "M&A model", "pro forma EPS", "merger consequences", or "deal impact analysis".

Validates specs are workable through PoC tests and validation questions

Look up APC Mini MK2 MIDI protocol details including note numbers, MIDI channels, velocity values, and SysEx format. Use when user asks about "MIDI note", "channel", "velocity", "status byte", "SysEx", "protocol", or needs to understand how MIDI messages control the APC Mini MK2.

Find and replace all @keystone-6 import paths across every file in the project. Invoke as a forked subagent, passing the project root path.

Validate pending migrations for foreign key consistency, rollback safety, and best practices

Guide safe database and code migrations with zero-downtime strategies.

Create a mapping from source language files to target language files for code migrations. Use when evaluating or documenting a migration project.

Hyperparameter tuning in tidymodels with grids, Bayesian optimization, racing, and workflow finalization.

Update financial models with new data — quarterly earnings, management guidance, macro changes, or revised assumptions. Adjusts estimates, recalculates valuation, and flags material changes. Use after earnings, guidance updates, or when assumptions need refreshing. Triggers on "update model", "plug earnings", "refresh estimates", "update numbers for [company]", "new guidance", or "revise estimates".

Brainstorm 3-5 monetization strategies with audience fit, risks, and validation experiments. Use when exploring revenue models, evaluating pricing strategies, or deciding how to monetize a product.

Transform a 2D logo into a premium 3D version and animate it with professional cinematic effects.

Create a stylized 6-box grid featuring a couple in various romantic poses and outfits, with each pose framed inside a unique cardboard box packaging.

Deep dive on a Polymarket market — OHLCV, orderbook, top holders, positions, trades, and PnL leaderboard. Use when analysing a specific prediction market.

Polymarket screeners — discover trending events, top markets by volume, and search for specific markets. Use when browsing what's happening on prediction markets.

Map the competitive narrative landscape. Use when: analyzing positioning territories, gaps, competitor claims, differentiation.

Testing patterns for NestJS apps using Jest, covering unit, integration, and e2e tests.

Create a new discovery idea folder with standardized input/output structure. Use when the user wants to prepare an idea for discovery.

Creates a new Mojo or MAX project. Use when wanting to start a new Mojo or MAX project, initializing the Pixi or UV environment to use Mojo or MAX, or when the user wants to begin a new Mojo or MAX project from scratch.

Switch NixOS/Home Manager configs with nh — cleaner interface for builds, switches, and garbage collection. Use when running os/home switch or pruning old generations.

Refuses circumvention of validation via fake substitutes. Reinforces the iron rule that the real system must be exercised.

Search, save, and manage knowledge across all your AI tools through Nowledge Mem.

# Run Nx Generator

Shannon-specific log reader. Powers /shannon:trace, /shannon:doctor, retrospective session analysis. Reads hooks.jsonl, hook-errors.jsonl, session JSONLs.

Implements comprehensive observability with OpenTelemetry tracing, Prometheus metrics, and structured logging. Includes instrumentation plans, sample dashboards, and alert candidates. Use for "observability", "monitoring", "tracing", or "metrics".

Read, search, create, and edit notes in the Obsidian vault.

Use this skill when the user wants to set up, configure, or reconfigure their Obsidian vault connection, change their vault path, or when running initial setup for the obsidian-vault plugin. Triggers on phrases like "setup obsidian", "configure vault", "set vault path", "connect obsidian", "obsidian vault setup", "change vault path", "reconfigure obsidian".

Use when asked to "set OKRs", "objectives and key results", "quarterly OKR planning", "align objectives", "measure OKR progress", or "focus priorities with OKRs". Helps teams focus on what matters most and create a cadence of progress. The OKR framework (originated by Andy Grove at Intel, popularized by John Doerr at Google) creates alignment, focus, and learning cycles. Christina Wodtke's Radical Focus approach emphasizes simplicity and avoiding common pitfalls.

Show current on-call status, shift metrics, and health indicators for your team. Use to check who's on-call, handoff context, or on-call workload.

Control Philips Hue lights/scenes via the OpenHue CLI.

Control Philips Hue lights, scenes, rooms via OpenHue CLI.

Measure-first performance optimization that balances gains against complexity. Use when addressing slow code, profiling issues, or evaluating optimization trade-offs.

Guides users through Tauri binary size optimization techniques to produce small, efficient desktop application bundles using Cargo profile settings and build configurations.

Oracle Vern - The ancient seer who reads the council's chaos and finds the signal. Pattern recognition across perspectives.

Foodora-only CLI for checking past orders and active order status (Deliveroo WIP).

Generate Umbraco CMS installation scripts using the Package Script Writer CLI

Paseo reference for managing agents and worktrees. Load whenever you need to create agents, send them prompts, or manage worktrees.

Use when running performance benchmarks, establishing baselines, or validating regressions with sequential runs. Enforces 60s minimum runs (30s only for binary search) and no parallel benchmarks.

Measure-first approach for Core Web Vitals targets, profiling workflows, bundle analysis, and anti-pattern detection. Use when performance requirements exist or you suspect regressions.

Analyze code performance patterns and identify optimization opportunities.

Plan and manage events — scheduling, invitations, and logistics.

Manage an executive's schedule, inbox, and communications.

Handle HR workflows — onboarding, announcements, and employee comms.

Coordinate projects — track tasks, schedule meetings, and share docs.

Triage PatternFly bug reports — assess completeness, suggest fixes, identify affected components, and recommend assignees. Use when reviewing new bug issues or preparing them for assignment.

ICMP health check for hosts, phones, and daemons

Linear hierarchical plan author. plan.md + phase-NN.md files with measurable success criteria and validation gates per phase.

Codebase impact analysis on a plan file. Annotates overlaps, obsolescence, broken conventions, ripple effects, missed infrastructure.

Generate an energy-optimized, time-blocked daily plan

Tournament orchestrator. Spawns N plan-author candidates with distinct perspectives, red-teamer per candidate, tournament-judge selects winner.

Turn a Zoom integration idea into an implementation plan with architecture, auth, and delivery milestones. Use when you need a practical build plan, phased delivery sequence, risk list, and next-step recommendation.

Create concise, architectural implementation plans using the RFC-Lite format. STRICTLY LIMITED VERBOSITY.

Show available commands and explain how to use the Gotrino assistant.

PolicyEngine aggregation patterns - using adds attribute and add() function for summing variables across entities

Code organization patterns for PolicyEngine - variable naming conventions, folder structure, file organization

Recharts chart patterns, formatting, and styling for PolicyEngine apps

Use this skill when users need to extract text from images, PDFs, or documents. Supports URLs and local files, with adaptive quality modes. Returns structured JSON containing recognized text, confidence scores, and quality metrics.

Create a pull request for the current branch against the repo's trunk branch.

Use when the user asks for a PR report, PR status, open PRs overview, or wants to know which pull requests need their attention in the current repository

View pull request details including title, status, branches, and description. Use when the user asks about a PR, wants PR context, mentions viewing/checking a pull request, or needs to understand what a PR is about.

Generate comprehensive product requirements documents. Use when starting a new feature or product initiative and need structured documentation.

Generate meeting agendas from recent issues, PRs, and notes for sprint planning, retros, and standups

Generate a Marp presentation from an intent's spec. Use when the user wants to create slides for an intent or asks to make a presentation.

Create investor pitch decks designed to stand alone without a presenter. Follows Sequoia/YC frameworks with traction-first structure and standalone readability. Use when creating a "pitch deck", "investor presentation", "fundraising deck", or any deck sent async to investors, partners, or stakeholders who won't have the presenter alongside.

Apply when wiring validation, error handling, or framework adapters. Concentrate guards at system boundaries (CLI, config, network, external APIs); trust internal types and keep business logic in pure functions.

Apply when refactoring, evaluating diff size, or tempted to add abstractions, layers, or signal threading. Bias toward deletion and the smallest change that solves the problem.

Apply when designing commands, lifecycle steps, or processing loops that run amid crashes, restarts, and retries. Converge to the same end state regardless of partial prior runs.

Apply when reviewing or shaping code that's hard to trace. Count layers between question and answer, and hidden state in the reader's head; collapse one-caller wrappers and shrink mutable scope.

Apply when tempted to ask 'should I do X?' on reversible work. Proceed, present the result, let the human course-correct after the fact; reserve confirmation for irreversible actions.

Apply during planned rewrites and migrations with explicit phase boundaries. Converge on the target architecture; don't preserve smooth intermediate states with throwaway compatibility code.

Apply when concurrent actors might write to the same file, branch, key, or state object. Eliminate the sharing first; serialize structurally only when one shared writer is a real invariant.