Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkillsEngineering › Languages › Page 3

Languages (Page 3 of 22)

1277 Claude Code skills in the Languages sub-category of Engineering.

1,277 skills · updated 2026-07-27 · showing 121–180 of 1,277 by quality score

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Trust spanning and cross-boundary operations for 0xagentprivacy. Activates when discussing I(S;M|π) across trust domains, separation matrix maintenance during cross-boundary…
用 python-pptx 写"现代化中文制度 / 党政 / 企业宣贯 PPT"(含决议书提报、评审报告、管理办法、培训宣贯等 23 页量级 deck)。当用户要求程序化生成 PPT 且抱怨"老土 / 字体丑 / 表格乱 / 文字溢出 / 中文字体 fallback / 缺架构图"时启用——`python-pptx` 默认 API…
Design explainability interfaces that help users understand AI decisions, build calibrated trust, and verify AI outputs.
Turn an OpenClaw agent into an autonomous AI Chief that runs a business. Provides trust-based autonomy, structured knowledge management (bank/), worker delegation patterns, and…
Parser AIS PHP-Python bridge usando pyais. Use quando trabalhar com decodificação de mensagens NMEA/AIS, comunicação entre PHP e Python, ou modificar o parser.
The AI native file format. EXIF for AI — stamps every file with trust scores, source provenance, and compliance metadata. Embeds into 20+ formats (DOCX, PDF, images, code).
Use when 需要按 Alibaba Java Coding Guidelines(阿里巴巴 Java 编码规范)审查、生成或重构 Java、Spring、MyBatis、Maven、MySQL、SQL、日志、异常、安全或数据库相关代码。 — from bg-szy/TOP-SKILLS
Use when 需要按 Alibaba Java Coding Guidelines(阿里巴巴 Java 编码规范)审查、生成或重构 Java、Spring、MyBatis、Maven、MySQL、SQL、日志、异常、安全或数据库相关代码。 — from bg-szy/TOP-SKILLS
Analysez les extraits de code Python ligne par ligne, prédisez leur sortie, identifiez les erreurs et expliquez leur comportement en français.
Analyser des extraits de code Python pour prédire leur sortie, identifier les erreurs ou expliquer leur fonctionnement, en fournissant une explication détaillée en français.
Use when WRITING or EDITING analysis code, notebooks, or data pipelines in R, Julia, or Python — to keep the code minimal, surgical, and legible rather than over-engineered.
Use when reviewing a data analysis, notebook, script, model, or result — your own before you ship it, a colleague's before it's published, or one handed to you to "check" or…
Evaluates competition law exposure with market definition, HHI analysis, and remedy estimation for proposed transactions.
Angular development patterns including modules, components, services, dependency injection, signals, and enterprise architecture.
Angular is a TypeScript-based web application platform by Google providing dependency injection, declarative templates, a powerful CLI, and comprehensive libraries for routing,…
Comprehensive JavaScript reference covering 33+ essential concepts every developer should know. From fundamentals like primitives and closures to advanced patterns like a — from…
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying. — from engineering/languages
Trigger.dev expert for background jobs, AI workflows, and reliable async execution with excellent developer experience and TypeScript-first design.
TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.
Antitrust, Gun-Jumping und Clean-Team Spezialist: prüft Wettbewerberkontakte, Informationsaustausch, Vollzugsverbot, Integration Planning und Clean-Team-Design.
Drafts privilege-protective, board-ready executive summary memoranda of internal antitrust investigation findings for US federal law.
Issue a cryptographic proof (PDR) that a digital artifact existed at a specific time. Pay $0.01 USDC on Base via x402. Anchored daily to NEAR blockchain. Publicly verifiable.
Use jscodeshift when an agent needs AST-based JavaScript or TypeScript codemods for bulk migrations, API rewrites, and large refactors with reviewable diffs.
Expert knowledge for runtime validation in TypeScript using ArkType, a syntax-first validation library with TypeScript-like definitions, JIT compilation for 10x-100x performance…
Comprehensive guidance for implementing asynchronous Python applications using asyncio, concurrent programming patterns, and async/await for building high-performance,…
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications.
Use Deptry when an agent needs to verify that a Python project's declared dependencies still match the imports the code actually uses.
Use when protecting PHP API endpoints with JWT Bearer token validation or scope checks. Integrates auth0/auth0-php in API mode for stateless APIs receiving access tokens.
Provides AWS Lambda integration patterns for Java with cold start optimization. Use when deploying Java functions to AWS Lambda, choosing between Micronaut and Raw Java…
Provides AWS Lambda integration patterns for Python with cold start optimization. Use when deploying Python functions to AWS Lambda, choosing between AWS Chalice and raw Python…
Provides AWS Lambda integration patterns for TypeScript with cold start optimization. Use when creating or deploying TypeScript Lambda functions, choosing between NestJS framework…
Use when writing Java code with `dev.axllm:ax` for agent memory, recall callbacks, dynamic skill discovery, loaded-skill state, and used-skill tracking.
Use when writing Java code with `dev.axllm:ax` for agent optimization, evaluators, judges, optimizer artifacts, BootstrapFewShot, and GEPA.
Use when writing Java code with `dev.axllm:ax` for RLM executor loops, AxCodeRuntime sessions, runtime envelopes, process runtimes, and optional runtime profiles.
Use when writing Python code with `axllm` for agents, child delegation, tools, MCP, clarification, runtime state, final typed responses, and direct-respond executor skipping.
Use when writing Python code with `axllm` for the playbook() context-engineering surface, evolving task knowledge, online updates, and rendering a playbook into a program.
Use when writing Rust code with `axllm` for AxGen programs, forward calls, streaming, tools, assertions, traces, usage, and output parsing.
Use when writing Rust code with `axllm` for GEPA, Pareto tradeoffs, reflection clients, metric budgets, optimizer state, and artifacts.
Azure Monitor OpenTelemetry Exporter for Java. Export OpenTelemetry traces, metrics, and logs to Azure Monitor/Application Insights. Note: This package is DEPRECATED.
Build blob storage applications with Azure Storage Blob SDK for Java. Use when uploading, downloading, or managing files in Azure Blob Storage, working with containers, o — from…
MicroPython REPL usage, package management, module inspection, and interactive debugging for Universe 2025 (Tufty) Badge.
Spezialfall Contractual Trust Arrangement CTA: doppelseitige Treuhand, Insolvenzschutz durch Verpfaendung an Arbeitnehmer, IFRS-Status Trust Assets, deutsche HGB-Bilanzierung.
Better Auth is an open source authentication framework for TypeScript apps. It gives agents a concrete way to wire sign-in, sessions, passkeys, OAuth providers, and plugins into…
Better Auth JWT verification for Python/FastAPI backends. Use when integrating Python APIs with a Better Auth TypeScript server via JWT tokens.
Build reproducible scientific documents, presentations, and websites with Quarto supporting R, Python, Julia, and Observable JS.
Comprehensive molecular biology toolkit. Use for sequence manipulation, file parsing (FASTA/GenBank/PDB), phylogenetics, and programmatic NCBI/PubMed access (Bio.Entrez).
Advanced Biopython modules for motifs, population genetics, sequence utilities, restriction analysis, clustering, and GenomeDiagram visualization; use when you need extended…
Sequence alignment and alignment file processing with Biopython (Bio.Align/Bio.AlignIO), triggered when you need global/local pairwise alignment, MSA read/write/format conversion,…
Use Bio.Entrez to access NCBI databases (e.g., PubMed/GenBank) for searching, fetching summaries, and downloading records when your workflow needs to call the NCBI E-utilities API…
Use Bio.Phylo to read/write phylogenetic trees and perform visualization and statistics; use when tree parsing/conversion, pruning/rerooting, distance calculation, or plotting is…
Primary Python toolkit for molecular biology. Preferred for Python-based PubMed/NCBI queries (Bio.Entrez), sequence manipulation, file parsing (FASTA, GenBank, FASTQ, PDB),…
Biopython sequence analysis: parse FASTA/FASTQ/GenBank/GFF (SeqIO), NCBI Entrez (esearch/efetch/elink), remote/local BLAST, pairwise/MSA alignment (PairwiseAligner,…
Use Biopython to read/write/convert biological sequence files (FASTA/GenBank/FASTQ, etc.) and perform basic sequence operations; use when you need reliable sequence I/O,…
Use Bio.PDB to parse and analyze protein structures (PDB/mmCIF) for structural bioinformatics tasks; use when you need structure parsing, geometry calculations, or structural…
Python-based markdown to PDF/EPUB converter with custom font embedding. Generates both formats in a single run using pypandoc.
Bootstrap Python MCP server projects and workspaces on macOS using uv and FastMCP with consistent defaults.
Bootstrap Python FastAPI services on macOS using uv with consistent project and workspace scaffolds. Use when creating a new backend/API service from scratch, scaffolding a single…
All Engineering skills →
More in EngineeringTesting (3,440) · Devops (3,325) · Architecture (2,630) · Backend (2,035) · Frontend (1,525) · Code Quality (1,230) · Cloud Platforms (1,094) · Databases (813) · Performance (708) · Mobile (537) · Observability (386) · Data Engineering (334) · Docs Engineering (265) · Workflow Orchestration (239) · ML AI Eng (203) · API Tooling (18)