Processing
Data transformation and parsing
migrate-frontend-forms
by getsentry
Guide for migrating forms from the legacy JsonForm/FormModel system to the new TanStack-based form system.
chrome-release-cls
by electron
Given a Chrome Releases blog post URL (chromereleases.googleblog.com), extract every CVE/bug and find the underlying Gerrit CL that fixed it by searching the local Chromium checkout and sub-repos. Use when asked to map Chrome security release notes to fixing CLs, or to find which commits correspond to CVEs in a Chrome stable update.
workflows-yaml-reference
by elastic
Reference the workflows example library when answering questions about Elastic Workflows YAML syntax, structure, patterns, or examples. Use when the user asks about workflows, YAML syntax, workflow steps, triggers, Liquid templating, or needs examples of workflow patterns.
ftr-testing
by elastic
Deep reference for the Kibana Functional Test Runner (FTR). Use when reading, analyzing, debugging, or reviewing FTR tests, including config anatomy, services, page objects, loadTestFile patterns, data loading, tags, CI wiring, and common FTR idioms.
elasticsearch-tutorial
by elastic
Topic-driven, hands-on Elasticsearch tutorial flow that runs in Kibana Dev Console. Use whenever the user says "walk me through", "give me a tutorial for", "teach me", "show me how X works", "tutorial on", or similar topical learning intent — and they are NOT asking you to build their real, specific use case. Topics are open-ended: any Elasticsearch / Kibana search concept the user names (e.g. mappings, analyzers, bool queries, semantic_text, kNN, RRF, aggregations, ingest pipelines, reranking, data streams, ES QL). Tutorials use sample data on isolated resources, present every step as a SENSE snippet to run in Dev Tools, and end with cleanup plus pointers to docs and the onboarding / pattern skills.
encrypted-saved-objects
by elastic
Encrypted Saved Objects (ESO) in Kibana — registration, AAD attribute choices, partial update safety, model version migrations with createModelVersion, canEncrypt checks, and Serverless constraints. Use when creating, modifying, or working with ESO types.
tool-creator
by xuiltul
Meta-skill for building AnimaWorks Python external tools: ExternalToolDispatcher, get_credential, and permissions. Use when: adding a module under core/tools, wrapping a Web API, or exposing commands via animaworks-tool.
transcribe-tool
by xuiltul
Audio transcription tool. Converts audio files to text with Whisper and optional LLM post-processing. Use when: transcribing meetings, podcasts, or extracting text from recorded audio files.
har-replay
by lightdash
Replay a HAR file as a mock backend to reproduce frontend performance issues with production data. Use when asked to replay a HAR file, reproduce a dashboard with a HAR, or test frontend performance with captured traffic.
developing-in-lightdash
by lightdash
Use when reading, creating, and editing Lightdash dashboards and charts as JSON, including dashboard layout and chart-type-specific configuration.
nextflow-development
by anthropics
Run nf-core bioinformatics pipelines (rnaseq, sarek, atacseq) on sequencing data. Use when analyzing RNA-seq, WGS/WES, or ATAC-seq data—either local FASTQs or public datasets from GEO/SRA. Triggers on nf-core, Nextflow, FASTQ analysis, variant calling, gene expression, differential expression, GEO reanalysis, GSE/GSM/SRR accessions, or samplesheet creation.
single-cell-rna-qc
by anthropics
Performs quality control on single-cell RNA-seq data (.h5ad or .h5 files) using scverse best practices with MAD-based filtering and comprehensive visualizations. Use when users request QC analysis, filtering low-quality cells, assessing data quality, or following scverse/scanpy best practices for single-cell analysis.
io-connectors
by apache
Guides development and usage of I/O connectors in Apache Beam. Use when working with I/O connectors, creating new connectors, or debugging data source/sink issues.
x-nets
by x-cmd
Enhanced netstat module with cached data and structured output. View network connections, routing tables, and interface statistics in interactive or TSV/CSV formats. Dependency: This is an x-cmd module. Install x-cmd first (see x-cmd skill for installation options). see x-cmd skill for installation.
mcp-builder
by ThinkInAIXYZ
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
fsharp-diagnostics
by dotnet
Always invoke after editing .fs files under src/Compiler/. Fast parse/typecheck without dotnet build, plus symbol references and inferred type hints. Use whenever the user asks about F# errors, compile errors, type inference, finding usages, or renaming a symbol in the compiler tree.
kotlin-flow-state-event-modeling
by vitorpamplona
Use when writing or reviewing Kotlin StateFlow/SharedFlow/Channel choices, sentinel default values, stateIn placement, WhileSubscribed staleness, or MutableStateFlow update patterns. Technique-layer skill — complements the codebase-specific kotlin-expert.
compose-stability-diagnostics
by vitorpamplona
Use when writing or reviewing Jetpack Compose parameter stability, compiler reports, skippability, unstable UI state classes, collection parameters, or Kotlin 2.0+ strong skipping behavior. Technique-layer skill — complements the codebase-specific compose-expert and kotlin-expert.
kotlin-multiplatform
by vitorpamplona
Platform abstraction decision-making for Amethyst KMP project. Guides when to abstract vs keep platform-specific, source set placement (commonMain, jvmAndroid, platform-specific), expect/actual patterns. Covers primary targets (Android, JVM/Desktop, iOS — all mature) with web/wasm as possible future targets. Integrates with gradle-expert for dependency issues. Triggers on: abstraction decisions ("should I share this?"), source set placement questions, expect/actual creation, build.gradle.kts work, incorrect placement detection, KMP dependency suggestions.
kotlin-expert
by vitorpamplona
Advanced Kotlin patterns for AmethystMultiplatform. Flow state management (StateFlow/SharedFlow), sealed hierarchies (classes vs interfaces), immutability (@Immutable, data classes), DSL builders (type-safe fluent APIs), inline functions (reified generics, performance). Use when working with: (1) State management patterns (StateFlow/SharedFlow/MutableStateFlow), (2) Sealed classes or sealed interfaces, (3) @Immutable annotations for Compose, (4) DSL builders with lambda receivers, (5) inline/reified functions, (6) Kotlin performance optimization. Complements kotlin-coroutines agent (async patterns) - this skill focuses on Amethyst-specific Kotlin idioms.
nostr-expert
by vitorpamplona
Nostr protocol implementation patterns in Quartz (AmethystMultiplatform's KMP Nostr library). Use when working with: (1) Nostr events (creating, parsing, signing), (2) Event kinds and tags, (3) NIP implementations (80+ NIP packages in quartz/), (4) Event builders and TagArrayBuilder DSL, (5) Nostr cryptography (secp256k1, NIP-44 encryption), (6) Relay communication patterns, (7) Bech32 encoding (npub, nsec, note, nevent), (8) Resolving user input (hex, npub, nprofile, or NIP-05 name@domain internet identifiers) to a pubkey. Complements nostr-protocol agent (NIP specs) - this skill provides Quartz codebase patterns and implementation details.
searchable-events
by vitorpamplona
The NIP-50 indexing surface of Quartz — the SearchableEvent interface, which event kinds are searchable, exactly what text each kind's indexableContent() contributes, how the SQLite/filesystem stores consume it, and the NIP-50 SearchQuery extension grammar plus SearchRelayListEvent (kind 10007). Use when making a kind searchable, changing what a kind indexes, diffing the searchable set at a Quartz version bump (external search engines mirror this table), debugging why an event is or isn't found by search, or working with search extensions (include:spam, domain:, …).
ci-monitor
by nrwl
Monitor Nx Cloud CI pipeline and handle self-healing fixes automatically. Checks for Nx Cloud connection before starting.
ai-daily-news
by geekjourneyx
Fetches AI news from smol.ai RSS and generates structured markdown with intelligent summarization and categorization. Optionally creates beautiful HTML webpages with Apple-style themes and shareable card images. Use when user asks about AI news, daily tech updates, or wants news organized by date or category.