database-optimizer — Optimizes database queries and improves performance across PostgreSQL and MySQL systems.
daymade-sector-research — A股行业投研工作流：全板块 Top N 涨幅标的计算、公告窗口检索（周/月）、市场情绪证据分级判断，并以 Agent Team 并行执行 + fresh-context 对抗验证。 触发场景（命中任一即读本 skill）： - 「XX 行业 Top N / Top 10 标的」（如「医药行业今天的 Top 10.
debugging-lambda-timeouts — Debugs AWS Lambda function timeout failures by systematically analyzing function configuration, CloudWatch logs and metrics, VPC/networking, cold starts.
debugging-network-issues — Investigates network, streaming, and protocol failures with falsification-first layered experiments.
debugging-wizard — Parses error messages, traces execution flow through stack traces, correlates log entries to identify failure points.
deep-research — Generate format-controlled research reports with evidence tracking, citations, source governance, and multi-pass synthesis.
defuddle — Extract clean Markdown from HTML pages with Defuddle CLI.
deploying-custom-domain-rest-api — Deploys a Regional REST API with a custom domain name, a Lambda backend function, and a request-based Lambda authorizer using AWS CLI.
deployment — Deploy applications to DigitalOcean App Platform via GitHub Actions with proper environment management and secrets handling.
deprecation-and-migration — Manages deprecation and migration. Use when removing old systems, APIs, or features. Use when migrating users from one implementation to another.
design-md — Analyze Stitch projects and synthesize a semantic design system into DESIGN.md files
design-style-picker — Batch-generate and compare visual design directions so a user can choose the style they actually want.
dev-browser — Browser automation with persistent named pages via the dev-browser CLI.
devcontainer-setup — Creates devcontainers with Claude Code, language-specific tooling (Python/Node/Rust/Go), and persistent volumes.
devcontainers — Set up local development environments with production parity for DigitalOcean App Platform.
dfam-check — Measure mesh files against Design for Additive Manufacturing (DfAM) rules and report printability findings per process (FDM, SLS, SLA/DLP, metal PBF, MJF).
diagnosing-superpowers — Use when a superpowers session went wrong and your human partner wants to know why — repeated work, ignored plans, stumbles, poor results.
diagramming-code — Generates Mermaid diagrams from Trailmark code graphs.
differential-review — Performs security-focused differential review of code changes.
digital-brain — This skill should be used for personal operating-system workflows: content creation, voice consistency, relationship lookup, meeting preparation.
dimensional-analysis — Annotates codebases with dimensional analysis comments documenting units, dimensions, and decimal scaling.
directconnect — Configures AWS Direct Connect: choosing a connection model (dedicated, hosted, or a link aggregation group) and completing the cross connect; creating private.
directory-submissions — When the user wants to submit their product to startup, SaaS, AI, agent, MCP, no-code, or review directories for backlinks, domain rating, and discovery.
discernment-nudge — After you give a substantive answer or draft that the user may act on — advice or recommendations, drafted artifacts such as goals, plans, pitches, proposals.
dispatching-parallel-agents — Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
django-expert — Use when building Django web applications or REST APIs with Django REST Framework. py, or any Django project file.
django-storages-s3 — Use when configuring Django to store static and media files on AWS S3 with django-storages. py.
dms-schema-conversion — Handles the full DMS Schema Conversion lifecycle including creating migration projects, converting database schemas to a target engine.
doc-coauthoring — Guide users through a structured workflow for co-authoring documentation.
doc-to-markdown — Converts DOCX/PDF/PPTX to high-quality Markdown with automatic post-processing.
docs-cleaner — Consolidates redundant documentation while preserving all valuable content; keeps a doc set truthful after things change.
docx — dotx files). dotx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads.
docx-creator — docx) and export existing Word/WPS manuscripts to PDF (Word 转 PDF / 试读版 / 排版修复), preserving revisions, tables and images.
dotnet-core-expert — NET 8 applications with minimal APIs, clean architecture, or cloud-native microservices.
douban-skill — Export and sync Douban (豆瓣) book/movie/music/game collections to local CSV files via Frodo API.
doubt-driven-development — Subjects every non-trivial decision to a fresh-context adversarial review before it stands.
download-gemini-images — Download, export, save, or package images from a Google Gemini conversation/chat/app page.
draft-nda — Draft a detailed Non-Disclosure Agreement between two parties covering information types, jurisdiction, and clauses needing legal review.
dummy-dataset — Generate realistic dummy datasets for testing with customizable columns, constraints, and output formats (CSV, JSON, SQL, Python script).
durable-objects — Build, debug, or review Cloudflare Durable Objects code for persistent state and coordination.
dwarf-expert — Analyzes DWARF debug information in compiled binaries.
dxf — Generate, regenerate, and validate 2D DXF drawings from Python build123d sources.
emails — When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program.
embedded-captions — Add captions or subtitles to an existing single-subject talking-head video without editing the footage.
embedded-systems — Use when developing firmware for microcontrollers, implementing RTOS applications, or optimizing power consumption.
enabling-lambda-vpc-internet-access — Enables internet access for AWS Lambda functions deployed in VPC subnets by creating NAT Gateway infrastructure, configuring public/private subnet routing.
enhance-prompt — Transforms vague UI ideas into polished, Stitch-optimized prompts.
entry-point-analyzer — Analyzes smart contract codebases to identify state-changing entry points for security auditing.
evaluation — This skill should be used when building agent evaluation systems: deterministic checks, regression suites, multi-dimensional rubrics, quality gates.
events — When the user wants to plan, run, sponsor, speak at, or get pipeline from events — webinars, conferences, trade shows, meetups, dinners, workshops.
excalidraw-use — Place existing images onto an Excalidraw whiteboard, turn a slide deck into clean per-slide images first.
excel-automation — Create, parse, and control Excel files on macOS.
executing-plans — Use when executing an implementation plan in the current session as the implementer yourself — your human partner chose inline execution.
exploring-data-catalog — Full inventory and audit of AWS Glue Data Catalog assets across S3 Tables, Redshift-federated, and remote Iceberg catalogs.
exporting-rds-to-s3 — Exports Amazon RDS or Aurora database snapshots to Amazon S3 in Apache Parquet format for analytics, backup, or data migration.
faceless-explainer — Turn arbitrary text — an article, notes, a topic, a brief — into a faceless explainer video: there is no site or footage to capture.
fact-checker — Verifies factual claims in documents using web search and official sources, then proposes corrections with user confirmation.
fastapi-expert — Use when building high-performance async Python APIs with FastAPI and Pydantic V2.
feature-forge — Conducts structured requirements workshops to produce feature specifications, user stories, EARS-format functional requirements, acceptance criteria.
feishu-doc-scraper — Extract Feishu (Lark) Docs, Wiki pages/collections, spreadsheets.
figma — Import Figma content into a HyperFrames composition — rendered assets, brand tokens, components.
filesystem-context — This skill should be used when agent work needs file-backed context: durable scratchpads, tool-output offloading, just-in-time discovery.
financial-data-collector — Collect real financial data for any US publicly traded company from free public sources (yfinance).
find-skills — ", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.
finding-data-lake-assets — Resolve data lake and lakehouse asset references across Glue Data Catalog, S3, S3 Tables, and Redshift.
fine-tuning-expert — Use when fine-tuning LLMs, training custom models, or adapting foundation models for specific tasks.
finishing-a-development-branch — Use when implementation is complete, all tests pass, and you need to decide how to integrate the work
firebase-apk-scanner — Scans Android APKs for Firebase security misconfigurations including open databases, storage buckets, authentication issues, and exposed cloud functions.
fixing-claude-export-conversations — txt), reconstructing tables, paragraphs, paths, and tool calls that were hard-wrapped at fixed column widths.
flutter-expert — Use when building cross-platform applications with Flutter 3+ and Dart.
fullstack-guardian — Builds security-focused full-stack web applications by implementing integrated frontend and backend components with layered security at every level.
fuzzing-dictionary — Builds and applies fuzzing dictionaries so a fuzzer can produce the keywords, magic bytes, and tokens a target expects.
fuzzing-obstacles — Patches past the barriers that stop a fuzzer making progress — checksum and hash verification, magic-value validation, time-based seeds.
game-developer — Use when building game systems, implementing Unity/Unreal Engine features, or optimizing game performance.
gangtise-copilot — Gangtise (岗底斯投研) OpenAPI skill suite installer and diagnostic tool.
gcode — gcode` from 3D mesh files by orchestrating real slicer CLIs.
github-contributor — End-to-end playbook for shipping high-quality pull requests to open-source projects you don't maintain — discovery, CONTRIBUTING compliance, PR-size check.
github-ops — Operates GitHub through gh CLI and the REST/GraphQL APIs with explicit target, authorization, impact preview, and independent readback.
github-review-pr — Reviews or re-reviews one contributor pull request—including an explicitly named closed PR being reconsidered—or a bounded newest-to-oldest sweep of all open.
github-sensitive-data-cleanup — Scan and remove sensitive data (secrets, API keys, private domains/IPs, PII) from GitHub repository history.
github-triage — Triages a repository's open GitHub issues and pull requests via the gh CLI.