Total 58,637 skills
Showing 12 of 58637 skills
Audit cryptography implementation — algorithm choice, key sizes, KDF parameters, IV/nonce handling, signature verification, randomness, TLS configuration, and key rotation. Deeper than owasp-audit A02. Use when the user mentions 'crypto review,' 'cryptography audit,' 'encryption review,' 'KDF,' 'PBKDF2,' 'Argon2,' 'bcrypt cost,' 'IV reuse,' 'nonce reuse,' 'AES mode,' 'AES-GCM,' 'AES-ECB,' 'signature verification,' 'TLS configuration,' 'cipher suites,' 'key rotation,' 'libsodium,' 'BoringSSL,' or 'is this crypto right.'
Turn raw playtest observation into actionable design, UX, tuning, and production decisions.
Design procedural content systems with seeds, constraints, and validation gates so generated output stays fun and shippable.
Expert GDPR compliance assistant covering all four core workflows: (1) auditing code and systems for GDPR violations, (2) drafting GDPR-compliant documents such as privacy policies, Data Processing Agreements (DPAs), and consent notices, (3) answering GDPR compliance questions with authoritative article citations, and (4) reviewing data flows and PII handling practices. Use this skill whenever the user mentions GDPR, data protection, privacy compliance, lawful basis, data subject rights, DPA, privacy notices, consent management, data breaches, DPIAs, controller/ processor relationships, cross-border data transfers, or any EU/UK data privacy topic. Also trigger for questions like "is this GDPR compliant?", "how do I handle personal data?", "what does a privacy policy need?", or any request involving PII, personal data, or data retention in a regulatory context.
Designs original, compact mini-games — rules, controls, scoring, hazards, and difficulty curves — for any input scheme, including one-button (tap / hold / release) games. Use when defining a new mini-game concept, converting creative constraints or seeds into mechanics, choosing an input scheme, checking state-variable necessity, or preventing idle, hold-only, or mashing play from becoming optimal.
A brief description of what this skill does
Build and operate multi-tenant AI agent platforms on Neon. Use this skill whenever the user is designing an agent/app builder, provisioning a Neon project or database per user/app/agent run, managing thousands of tenant projects, separating sponsored free users from paid customers, moving projects between orgs, choosing `@neon/sdk` vs `@neon/tools`, choosing personal vs organization vs project-scoped API keys, tracking fleet consumption or Agent Plan costs, creating compound checkpoints that combine DB snapshots with source revisions/secrets/deploy metadata, or orchestrating snapshot/restore flows for generated apps. Also use it for Neon Agent Program, Agent Plan, org/project limits, HIPAA, co-marketing, support, or neondatabase/neon-for-agent-platforms examples.
Design and create Busabase-backed App-in-Skill packages with a canonical app project, Busabase-native setup and product onboarding, review/execution workflows, a standardized responsive UI, and AirApp-first delivery. Use when a user wants a Busabase research desk, review queue, planner, action console, operating dashboard, control panel, collaboration workspace, onboarding/readiness flow, or an existing Kelly App-based skill updated. Every generated skill contains a complete app/ project, deploys that source to Busabase AirApp by default, runs pnpm dev only when local preview is explicitly requested, follows the Kelly desktop and phone UI contract, delegates AirApp runtime, SDK, security, scaffolding, and deployment constraints to busabase-app-creator, and delegates repository-level conformance testing to kelly-app-skill-creator-tests.
This skill should be used when the user asks to "generate arbitrary values", "generate sample data from a schema", "use Effect Arbitrary", "Schema.toArbitrary", or to produce Effect Schema test data, fixtures, or FastCheck samples.
This skill should be used when the user asks to "write Effect code", "debug Effect code", "use Effect.gen", "create an Effect service", "define Effect Schema models", "compose Layers", "test Effect programs", "build an HttpApi", "look up an Effect API", or works in code importing effect or @effect/*.
Create or decompose workflow skills, dry-run workflows as callstack traces, and model workflows as state machines. Use when asked to design, document, improve, split, trace, simulate, visualize, or diagram a workflow, procedure, algorithm, function, or skill.
Create and improve plans as testable forecasts with explicit outcomes, probabilities, assumptions, evidence checkpoints, trigger rules, and calibration. Use when creating, reviewing, stress-testing, or updating a plan, estimate, roadmap, project proposal, or strategy.