Skills in this repository
SkillsMP has collected 434 skills from dandgabr/Coacus. Open a skill to review its source and details.
dandgabr/CoacusShowing 40 of 434 collected skills.
Acts as a specialist in modeling and documenting software architecture with the C4 Model (Context, Containers, Components, Code) created by Simon Brown, integrated with PlantUML, Structurizr DSL, and Mermaid.js.
Standardizes atomic commit authoring and version-control history with the Conventional Commits v1.0.0 specification (feat, fix, refactor, perf, test, docs, breaking changes), driven by git-diff inspection.
Acts as a specialist in Python optimization, high performance, and parallelism, based on High Performance Python 2nd Edition (Gorelick & Ozsvald), Fast Python (Tiago Antão), and Parallel and High Performance Programming with Python 2nd Edition (Fabio Nelli).…
Acts as a specialist in System Design, large-scale systems engineering, and highly available distributed architectures. Covers sharding, partitioning, replication, eventual consistency (CAP/PACELC), distributed caching, load balancing, rate limiting, circuit…
Acts as a specialist in Version Control Systems (VCS) and advanced repository management. Masters low-level Git (DAG, objects, reflog, worktrees, sparse-checkout, LFS, submodules, bisect, filter-repo), Subversion/SVN (FSFS architecture, trunk/branches/tags,…
Acts as a specialist in unit testing for the C language using Criterion, covering Test macros, cr_assert/cr_expect, life cycles (.init/.fini), signal and crash testing, stdout/stderr capture, and CMake integration.
Provides API engineering and design patterns based on the official GraphQL specification (GraphQL Foundation). Covers Schema Definition Language (SDL), operation types (Query, Mutation, Subscription), resolvers, DataLoader for N+1 prevention, response and…
Provides engineering patterns for gRPC and Protocol Buffers (proto3). Covers unary and streaming RPCs (Server, Client, Bidirectional), .proto file definitions, HTTP/2 transport, interceptors (middlewares), rich google.rpc.Status error handling, and gRPC-Web.
Provides engineering and architecture patterns for the React library (React 18+ / React 19) and its ecosystem. Covers functional components, advanced Hooks, Server Components (RSC), state management (Context, Zustand, TanStack Query), routing, performance…
Specialist in HTTP architecture, RESTful API design, and advanced contract patterns (OpenAPI 3.2, RFC 9110/9112/9113/9114, RFC 10008, and RFC 7807). Covers the full semantics of verbs (GET, QUERY, POST, PUT, PATCH, DELETE, HEAD, OPTIONS), status codes,…
Provides engineering and integration patterns for web services based on the W3C SOAP 1.1/1.2 and WSDL 1.1/2.0 standards. Covers the XML Envelope structure, message security with WS-Security (WSS), digital signatures (XML-Signature), XSD validation, and…
Acts as a Specialist in Automated Testing and QA Engineering in the JavaScript and TypeScript ecosystem (Node.js, React, Vue, NestJS). Covers the all-in-one Jest framework and the modular Mocha architecture with Chai and Sinon.js, mastering Spies, Stubs,…
Acts as a Specialist in Automated Testing and QA Engineering in Python, covering the Pytest ecosystem and the native Unittest framework. Masters modular Fixtures, conftest.py, formal parameterization (BVA/Equivalence Partitioning), subTests, Property-Based…
Specialist in Software Testing Engineering. Broad command of Black-Box techniques (BVA, Equivalence Partitioning, Decision Tables, FSM, Pairwise), White-Box techniques (CFG, McCabe, MC/DC, Data Flow/du-paths, Program Slicing), Mutation Testing, Integration…
Provides modular, high-performance development patterns using the Vue 3 ecosystem, covering the Composition API, TypeScript, Pinia, Vue Router, and reactivity optimizations.
Specialist in Mutation Testing, Fuzzing Engineering, and Requirement Conformance Analysis. Masters systematic injection of synthetic faults, Mutation Score measurement, coverage-guided fuzzing (AFL++, libFuzzer, Atheris, Hypothesis), Test Gap Analysis, and…
Acts as a specialist in architecture, engineering, and operations on Amazon Web Services (AWS), covering the Well-Architected Framework, Compute (EC2, EKS, Lambda), Storage (S3, EBS, EFS), Databases (Aurora, DynamoDB), Networking (VPC, Transit Gateway,…
Acts as a specialist on the Cloudflare platform, covering the new unified cf CLI, Wrangler v3/v4, C3 (create-cloudflare), private tunnels with cloudflared, Edge Compute (Workers, Pages, Durable Objects, Workers AI), edge storage (D1, R2, KV, Vectorize,…
Provides architecture, engineering, and operations patterns for HPC (High Performance Computing) clusters and supercomputers based on Supercomputers for Linux SysAdmins (Sergey Zhumatiy). Covers workload managers (Slurm Workload Manager), low-latency…
Provides patterns for Linux kernel architecture, the systemd init subsystem, and advanced server administration based on systemd for Linux SysAdmins (David Both) and Understanding Linux Kernel Development. Covers unit management (.service, .socket, .timer,…
Specialist in JavaScript Performance based on Hands-On JavaScript High Performance (Justin Scherer). Covers profiling and observability with DevTools tools (Chrome Performance/Memory/Rendering tabs, jsPerf, and correct benchmarking), immutability versus…
Provides software engineering and programming patterns in x86_64 Assembly (Linux POSIX and Windows x64) based on The Assembly Language Reimagined (John Schwartzman) and Assembly Programming Language For Beginners (Panchtilak, Kavishankar). Covers Intel and…
Provides software engineering patterns in Bash/Shell Scripting. Covers strict and safe execution (set -euo pipefail), defensive variable and quoting handling, modular functions, dependency checks, file handling/redirection, and integration with ShellCheck and…
Provides software engineering patterns in modern C based on the international standard ISO/IEC 9899 (focusing on C23 - ISO/IEC 9899:2024, C17, C11, and C99) and the official references at en.cppreference.com/w/c, covering keywords (nullptr, bool, constexpr),…
Provides software engineering patterns in modern C++ based on the international standard ISO/IEC 14882 (focusing on C++23 - ISO/IEC 14882:2024, C++20, C++17, and C++14) and the documentation at en.cppreference.com, covering RAII, Smart Pointers, Concepts,…
Provides software engineering patterns in Go (Golang) based on the official documentation (go.dev/doc), Effective Go, the Go Memory Model, and concurrency best practices (goroutines, channels, context), error handling, generics, modules, and testing.
Provides engineering and academic/scientific typography patterns in LaTeX (LaTeX2e and LuaLaTeX/XeLaTeX). Covers modular multilevel document structuring, bibliography management with BibLaTeX/Biber, illustrations with TikZ, rigorous mathematical formatting…
Provides complete guidelines for authoring, engineering, and formatting in Markdown (CommonMark, GitHub Flavored Markdown - GFM, and MDX). Covers hierarchical document structuring, advanced code and table formatting, visual elements (GFM alerts, Mermaid…
Provides software engineering patterns in modern Perl (Perl 5.30+). Covers strict use of pragmas (use strict; use warnings; use utf8;), subroutines with signatures, modern Object Orientation (Moo/MooX or Perl 5.38+ builtin class), defensive regular…
Provides software engineering patterns in PowerShell (Windows PowerShell 5.1 and PowerShell 7+ Core). Covers automation, object pipeline management, modularization (script modules/manifests), defensive error handling (Try/Catch/Finally,…
Provides software engineering patterns in Python 3 based on the official documentation (docs.python.org/pt-br/3), covering the Zen of Python (PEP 20), the style guide (PEP 8), the Data Model (__dunder__), Pattern Matching (PEP 634), Advanced Typing (PEP…
Provides secure and robust software engineering patterns using TypeScript based on the official TypeScript Handbook documentation (typescriptlang.org), Effective TypeScript 2nd Edition (Dan Vanderkam), and Total TypeScript Essentials (Matt Pocock), covering…
Provides engineering and modern digital typography patterns using Typst. Covers markup syntax, custom functions, creating reusable templates, show/set rules, advanced math, tables, page layout, and bibliography via Hayagriva/BibTeX.
Specialist in WebAssembly (Wasm) based on the official MDN Web Docs documentation (developer.mozilla.org/pt-BR/docs/WebAssembly), complemented by WebAssembly: The Definitive Guide (Brian Sletten), Programming WebAssembly with Rust (Kevin Hoffman), and Learn…
Provides expertise in API and Service Mesh discovery, inventory, and mapping using OpenAPI/Swagger, Redoc, Spotify Backstage, Kong Gateway, Apache APISIX, Gravitee, WSO2 API Manager, Google Service Weaver, and Kiali.
Provides expertise in application discovery, distributed tracing, service maps, and kernel/eBPF telemetry using OpenTelemetry (OBI), Caretta, Jaeger, Zipkin, Apache SkyWalking, SigNoz, and Grafana Tempo.
Provides expertise in cloud resource mapping, hybrid environments, and multi-cloud asset graphs using Cartography, CloudMapper, Resoto, Steampipe, Azure Resource Graph, AWS Systems Manager Explorer, and GCP Asset Inventory.
Provides expertise in source code mapping, software architecture, AST analysis, and class dependencies across Java, .NET, Python, TypeScript, Go, and multilingual codebases (Structure101, Sonargraph, ArchUnit, jQAssistant, NDepend, Roslyn, Pyreverse,…
Provides expertise in database mapping, schema reverse engineering (ERD), I/O dependency analysis, and query profiling using SchemaSpy, DbSchema, DBeaver, pgModeler, ERBuilder, SQL Power Architect, pgBadger, Percona PMM, and SSDT.
Provides expertise in execution flow analysis, control paths, and static and dynamic Call Graph generation using Go Callvis, Pyan3, Code2Flow, Doxygen, CodeScene, NDepend, Sourcetrail, Understand, OpenTelemetry, and Jaeger.