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Found 3,113 Skills
Expert Upwork freelancer skill for writing winning proposals, client communication, and project management. ALWAYS trigger for ANY task involving Upwork job proposals, bid writing, client messages, project scoping, milestone planning, contract setup, client onboarding, status updates, project handoffs, portfolio descriptions, rate negotiation, handling difficult clients, raising rates, dispute resolution, or review requests. Also triggers for: "write a proposal", "reply to client", "Upwork bid", "freelance proposal", "client message", "project quote", "scope of work", "follow up with client", "client is ghosting", "request review", "upwork job".
Turn a refined research proposal or method idea into a detailed, claim-driven experiment roadmap. Use after `research-refine`, or when the user asks for a detailed experiment plan, ablation matrix, evaluation protocol, run order, compute budget, or paper-ready validation that supports the core problem, novelty, simplicity, and any LLM / VLM / Diffusion / RL-based contribution.
Analyze customer conversion through funnel stages. Use for identifying drop-off points and optimization opportunities.
Integration and contract testing patterns — API endpoint tests, component integration, database testing, Pact contract verification, property-based testing, and Zod schema validation. Use when testing API boundaries, verifying contracts, or validating cross-service integration.
Deep code property graph analysis with Joern CPG (AST+CFG+PDG) and CodeQL for control flow, data flow, taint analysis, and security auditing
Use when reviewing Swift code for modern idioms, working with noncopyable types, implementing drag and drop, adding debug deep links, or building for tvOS.
Wrap any HTML artifact with a side panel of live, parameterized controls — accent color, type scale, density, motion, theme — that rewrite CSS custom properties in real time and persist to localStorage. Lets the user explore variants of a design without re-prompting the agent. Use when the brief asks for "variants", "side-by-side options", "tweak this", "let me adjust", "live knobs", or "实时调参".
Use when you have a rough idea and want to refine it into a well-formed proposal before submitting to Nexus. Must check directive first - all ideas must align with current organizational focus.
Intelligent Bid Document Writing Expert, specializing in preparing bid documents in the fields of engineering consulting, architectural design, and municipal engineering. This skill is activated when users mention terms such as: bid document, tender, bidding, bid proposal, technical bid, commercial bid, bid response, bidding plan, bid document, bid proposal, tender, proposal writing, bid document preparation, bid writing, tender document analysis, scoring standard optimization.
Proposal-first scientific writing pipeline. Three modes (compose/revise/hybrid) with a four-layer QA pipeline. It enforces the principles of evidence-before-prose, argument-before-sections, and contracts-before-paragraphs.
Implement React component patterns including composition, custom hooks, render props, HOCs, and compound components. Use when building reusable React components, implementing design patterns, or refactoring component architecture.
Analyze propositions from multiple expert perspectives. Dynamically generates 4-6 relevant expert roles, then performs validation, comprehensive analysis, or debate-style examination. Use when user wants to examine ideas critically, find blindspots, or explore different viewpoints on a topic.