Claude Skills by thedixitjain

Idiomatic C# and .NET patterns, conventions, dependency injection, async/await, and best practices for building robust, maintainable .NET applications.

High-contrast, theatrical design with bold layouts, immersive visuals, and unconventional compositions that command attention.

Show drill-me learning progress — topics studied, cards due for review, weakest concepts, and what to study next. Use when the user asks what's due, how their learning is going, or for their drill-me status.

Developer Experience specialist. Improves tooling, setup, and workflows. Use PROACTIVELY when setting up new projects, after team feedback, or when development friction is noticed.

Check the health of published EAS Updates: crash rates, install/launch counts, unique users, payload size, and the split between embedded and OTA users per channel. Use when the user asks how an update is performing, whether a rollout is healthy, how many users are on the embedded...

Use when preparing an Economic Policy (EP) manuscript for its panel review — the two named discussants and the conference debate that replace standard anonymous refereeing. War-games the discussants; it does not invent evidence or citations.

Use when running the final preflight for an Economic Policy (EP) manuscript — the commissioning route, the conference-ready draft, and the camera-ready version (not an open submission portal). Final checks; it does not draft content.

Use when an Economic Policy (EP) manuscript's exhibits are too technical for a policy reader or do not carry the policy message. Redesigns tables and figures for the EP dual audience; it does not invent evidence or citations.

Use when building or tightening the conceptual frame or quantitative model that disciplines an Economic Policy (EP) manuscript's policy logic. Keeps the model minimal-but-honest and legible to a policy audience; it does not invent evidence or citations.

Use when deciding which ecopol-* sub-skill to invoke next, or when sequencing manuscript work from topic pitch through post-panel revision for an Economic Policy (EP) manuscript. Routes — it does not replace — the specialized skills.

Use to red-team an Econometrica manuscript before submission and to anticipate co-editor and referee objections — proof gaps, generality, missing finite-sample evidence, and competing methods. Predicts and pre-empts attacks; it does not draft the response letter after reports arrive (use ecta-rebuttal).

Use when finalizing the simulation tables and any empirical / illustrative exhibits in an Econometrica manuscript so each is self-contained, precise, and reproducible. Formats and audits exhibits; it does not design the Monte Carlo (use ecta-robustness) or run the estimation.

Use when the central theorem of an Econometrica manuscript must be stated cleanly and proven completely — assumptions, generality, and proof strategy. Builds and audits the theorem-and-proof core; it does not derive the identification/asymptotic conditions (use ecta-identification) or run simulations (use ecta-robustness).

Use when deciding which ecta-* sub-skill to invoke next, or when sequencing manuscript work from topic selection through rebuttal for an Econometrica manuscript. Routes — does not replace — the specialized skills.

Use as the router for an Econometric Theory (ET) manuscript — decides which ectheory-* skill to invoke next across the theorem-proof lifecycle, from topic selection through single-anonymous review and rebuttal. Start here when unsure where you are.

Use when drafting EDBT author responses across the two turns of a cycle — the short author-feedback reply on the initial reviews, and the in-cycle revise-and-resubmit change letter that maps every reviewer request to a concrete revision re-read by the original reviewers under the OpenProceedings process.

Generates a comprehensive and best-practice-oriented .editorconfig file based on project analysis and user preferences.

Use when anticipating the objections a European Economic Review (EER) referee will raise — under single-anonymized review across any field — and pre-empting them before submission. Maps likely pushback to fixes; it does not draft the response letter (use eer-rebuttal after a decision).

Use when deciding which eer-* sub-skill to invoke next, or when sequencing manuscript work from topic selection through rebuttal for a European Economic Review (EER) submission. Routes — it does not replace — the specialized skills.

Get best practices for Entity Framework Core

Problem-solving strategies for eigenvalues in linear algebra

Segment customers and lists by 80/20 value, responsiveness, recency, frequency, and money. Use when identifying best customers, prioritizing follow-up, finding high-value buyers, pruning low-value accounts, or deciding what customer data to measure.

Evidence-first mailbox triage, drafting, send verification, and sent-mail-safe follow-up workflow for ECC. Use when the user wants to organize email, draft or send through the real mail surface, or prove what landed in Sent.

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Use when a val sends email, receives email, or is triggered by an incoming email. Covers email-type vals (the Email handler shape, attachment limits, the assigned val email address) and sending mail via std/email.

生成紧急情况下快速访问的医疗信息摘要卡片。当用户需要旅行、就诊准备、紧急情况或询问\"紧急信息\"、\"医疗卡片\"、\"急救信息\"时使用此技能。提取关键信息（过敏、用药、急症、植入物），支持多格式输出（JSON、文本、二维码），用于急救或快速就医。

One sentence - what this skill does and when to invoke it

| Enrich brain pages with tiered enrichment protocol. Creates and updates person/company pages with compiled truth, timeline, and cross-links. Use when a new entity is mentioned or an existing page needs updating.

Problem-solving strategies for entropy in information theory

Validate .env files against .env.example without printing values

Guide developers through setting up development environments with proper tools, dependencies, and configurations

Environment Triage

Search logs and codebases for error patterns, stack traces, and anomalies. Correlates errors across systems and identifies root causes.

> 错误经验库：自动捕获错误模式、根因和解决方案，支持查询和反馈更新。 当遇到 build error、runtime error 或需要查找历史错误解决方案时使用。

Assess whether to escalate models. Use when evaluating reasoning depth.

Use when the user asks to establish shared project language or project work exposes a resolved, vague, conflicting, renamed, or deprecated domain term that needs active semantic modeling.

Estimates task effort by analyzing complexity, dependencies, historical velocity, and risk factors. Produces a structured estimate with confidence levels.

Use when sharpening the headline claim of an Entrepreneurship Theory and Practice (ETP) manuscript into a contribution to entrepreneurship theory AND practice.

Use when drafting the response to an Entrepreneurship Theory and Practice (ETP) R&R — building a point-by-point response letter that honors the developmental, double-anonymized review and re-secures the theory-and-practice contribution.

Use when calibrating expectations for the Entrepreneurship Theory and Practice (ETP) review cycle — desk-reject odds, the developmental double-anonymized review, R&R norms, and revision choreography.

Use when building the theoretical argument for an Entrepreneurship Theory and Practice (ETP) manuscript — constructing an explicitly entrepreneurial mechanism (opportunity, effectuation, bricolage, identity, socioemotional wealth) and choosing the theorizing mode.

Use when deciding whether a question is entrepreneurship-central enough for an Entrepreneurship Theory and Practice (ETP) manuscript, and whether ETP (vs.

Use when deciding which etp-* sub-skill to invoke next, or when sequencing manuscript work from topic selection through rebuttal for an Entrepreneurship Theory and Practice (ETP) submission.

Use when reasoning about how EuroSys decides papers — the two independent yearly rounds feeding one April conference, HotCRP double-blind reviewing, the accept/revise/reject outcome triple, the same-season resubmission ban after rejection, and community structures like the Shadow PC that shape who reviews.

Use when building tables and figures for a European Sociological Review (ESR) manuscript. ESR excludes tables and figures from the ~8,000-word count but expects them to be clear, self-contained, and to carry magnitude and uncertainty for a comparative quantitative readership. Designs exhibits; it does not run the analysis.

Use when building the theoretical argument of a European Sociological Review (ESR) manuscript into a portable mechanism with testable hypotheses — typically a macro–micro (institution → individual outcome) account suited to comparative or longitudinal quantitative work. ESR rewards a mechanism that travels over a coefficient bound to one country or wave. Structures the argument; it does not run analyses.

Automate Eventbrite event management, attendee tracking, organization discovery, and category browsing through natural language commands

'Execute Evernote primary workflow: Note Creation and Management. Use when creating notes, organizing content, managing notebooks, or implementing note-taking features. Trigger with phrases like \"create evernote note\", \"evernote note workflow\", \"manage evernote notes\", \"evernote content\". '

'Implement enterprise RBAC for Evernote integrations. Use when building multi-tenant systems, implementing role-based access, or handling business accounts. Trigger with phrases like \"evernote enterprise\", \"evernote rbac\", \"evernote business\", \"evernote permissions\". '

'Configure multi-environment setup for Evernote integrations. Use when setting up dev, staging, and production environments, or managing environment-specific configurations. Trigger with phrases like \"evernote environments\", \"evernote staging\", \"evernote dev setup\", \"multiple environments evernote\". '