Skill directory
Agent skills
Focused instruction packs that teach a coding agent one job well. Browse the catalog and use any of them inside a RiverX project.
18,175Skills
1,902Publishers
249Official
Prisma Next Quickstartprisma/prisma-nextOfficial>-2371Prisma Next Runtimeprisma/prisma-nextOfficialWire the Prisma Next runtime — `db.ts` setup using `postgres<Contract>(...)` from `@prisma-next/postgres/runtime`, `sqlite<Contract>(...)` from `@prisma-next/sqlite/runtime`, or `mongo<Contract>(...)` from `@prisma-next/mongo/runtime`; middleware composition (telemetry from `@prisma-next/middleware-telemetry`; lints and budgets), `DATABASE_URL` config, per-environment branching, switching between Postgres, SQLite, and Mongo façades. Use for db.ts, postgres(), sqlite(), mongo(), middleware, telemetry, lints, budgets, DATABASE_URL, .env, connection pool, poolOptions, dev vs prod config, transactions, db.transaction, read replicas, multi-database, script won't exit, hangs, close connection, db.end, db.close, pool.end, [Symbol.asyncDispose], await using.2371Clerk Setupclerk/skillsOfficialAdd Clerk authentication to any project by following the official quickstart2362Dialogue Systemsgamedev-skills/awesome-gamedev-agent-skills>2363Geo Sleutholdcircle/geo-sleuthGeolocate or chronolocate a photo with tool-verified reasoning (where was this taken / when was it taken / photo geolocation / geo-guessing). Given one or more photos, one command does metadata, OCR and reverse image search (intake.py); clues and candidates go on a candidate board (board.py) that ranks them by script and gives the next step; lookup-table clues via clues.py (plates, area codes, calling codes, driving side, territories); satellite imagery and street view are both "the machine ranks first, you look only at the top few" (CLIP-ranked satellite scan in sat_scan.py, DINOv2+SIFT-ranked street view in match.py); plus EXIF, reverse image search (Baidu/Yandex), sun and shadow math, OSM Overpass and DEM skyline rendering. Every conclusion is checked against real data; output is coordinates + error radius, evidence images and tiered confidence. Use when the user shares a photo and asks where was this taken / geolocate this / when was this taken / 这是哪 / 在哪拍的 / 帮我定位这张照片 / 网络迷踪 / 图寻 / 几点拍的.23644Gws Calendargoogleworkspace/cliOfficialGoogle Calendar: Manage calendars and events.2361Fix Security Vulnerabilities With Strixusestrix/strixFix security vulnerabilities found by a Strix pentest (open-source CLI or app.strix.ai cloud) — triage by severity, patch the root cause rather than the symptom, and re-run Strix to prove each fix actually closes the exploit. Handles injection, XSS, SSRF, broken access control, IDOR, and other validated findings. Use after a Strix scan reports findings, or when the user asks to remediate, patch, or fix security issues from a strix_runs report, vulnerabilities.json, findings.sarif, or a cloud scan.2351Flutter Add Widget Testflutter/agent-pluginsOfficialImplement a component-level test using `WidgetTester` to verify UI rendering and user interactions (tapping, scrolling, entering text). Use when validating that a specific widget displays correct data and responds to events as expected.2351Godot Physicsgamedev-skills/awesome-gamedev-agent-skills>2352Upgrade Stripestripe/aiOfficialGuide for upgrading Stripe API versions and SDKs2351Web Quality Auditaddyosmani/web-quality-skillsRun an evidence-led web quality audit covering performance, accessibility, SEO, best practices, and agentic browsing. Use when asked to "audit my site", "review web quality", "run lighthouse audit", "check page quality", or "optimize my website".2352Prototype Fastgamedev-skills/awesome-gamedev-agent-skills>2341Routergamedev-skills/awesome-gamedev-agent-skills>2344Godot 3d Essentialsgamedev-skills/awesome-gamedev-agent-skills>2332Godot Resourcesgamedev-skills/awesome-gamedev-agent-skills>2332Gws Meetgoogleworkspace/cliOfficialManage Google Meet conferences.2331Extension Authorizationcaffeinelabs/skillsAuthorization system with role-based access control. Must-have for all apps that manage personal or access-restricted data.2322Extension Object Storagecaffeinelabs/skillsGeneral file/object storage, such as for images, videos, files, documents and other bulk data. Perfect fit for image galleries, video galleries, and other file or object management. Supports large files beyond IC limit, with browser-cached HTTP URL access.2321Extension Email Calendar Eventscaffeinelabs/skillsSupport for organising events/meetings and sending invitations by email.2311Extension Openaicaffeinelabs/skills>-2311Extension Stripecaffeinelabs/skillsPayment support based on Stripe, supporting credit cards and debit cards2311Gws Sheets Appendgoogleworkspace/cliOfficialGoogle Sheets: Append a row to a spreadsheet.2311Gws Sheets Readgoogleworkspace/cliOfficialGoogle Sheets: Read values from a spreadsheet.2311Connector Googlecalendarcaffeinelabs/skills>-2301Connector Googlemailcaffeinelabs/skills>-2301Connector Slackcaffeinelabs/skills>-2301Connector Twiliocaffeinelabs/skills>-2301Connector Xcaffeinelabs/skills>-2301Extension Cameracaffeinelabs/skillsWeb-camera support.2301Extension Core Infrastructurecaffeinelabs/skillsCore infrastructure providing backend connection configuration, storage client, and React app entry point.2302Extension Emailcaffeinelabs/skillsSupport for sending service/transactional emails. Don't use this for sending marketing emails or verification emails.2301Extension Email Marketingcaffeinelabs/skillsSend personalised marketing emails to subscribers with an unsubscribe link.2301Extension Email Rawcaffeinelabs/skillsSend an email with multiple to, cc and bcc addresses.2301Extension Email Verificationcaffeinelabs/skillsSupport for sending an email with a link the recipient can click to prove they own the email address.2301Extension HTTP Outcallscaffeinelabs/skillsHTTP outcalls performed by the backend canister (not in the frontend), including mandatory local verification of external REST API requests.2301Extension Inferencecaffeinelabs/skills>-2301Extension Invite Linkscaffeinelabs/skillsRequests invite-link / RSVP based access where guests can submit responses without login while admin can view responses with login.2302Extension Oqlcaffeinelabs/skillsMake a canister's data queryable by the Caffeine Data Intelligence agent. Use whenever an app stores structured data (Maps/Lists/arrays of records) that should be answerable in natural language — "top customers", "revenue by region", "active projects". Adds a discoverable `schema()` and a JSON `execute()` query endpoint via the `caffeineai-oql` mops package's `Expose` mixin.2307Extension Posting To Xcaffeinelabs/skills>-2301Extension Qr Codecaffeinelabs/skillsQR code scanner using the camera.2301Extension Querying Oqlcaffeinelabs/skills>-2301Extension User Approvalcaffeinelabs/skillsApproval-based user management.2302Gws Drive Uploadgoogleworkspace/cliOfficialGoogle Drive: Upload a file with automatic metadata.2301Connector Googledrivecaffeinelabs/skills>-2291Connector Weatherapicaffeinelabs/skills>-2281Gws Gmail Triagegoogleworkspace/cliOfficialGmail: Show unread inbox summary (sender, subject, date).2271Connector Spotifycaffeinelabs/skills>-2261Flutter Add Integration Testflutter/agent-pluginsOfficialConfigures Flutter Driver for app interaction and converts MCP actions into permanent integration tests. Use when adding integration testing to a project, exploring UI components via MCP, or automating user flows with the integration_test package.2261
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