AI & ML

rudironsoni Skill

Code analysis patterns using Serena MCP for architecture validation and pattern detection

rudironsoni Bundle

Integrates AI/LLM via Microsoft Agent Framework. Agents, workflows, tools, MCP servers, multi-agent orchestration.

rudironsoni Bundle

Synchronizes threads and protects shared state. lock, SemaphoreSlim, Interlocked, concurrent collections.

rudironsoni Skill

Registers and resolves services with MS DI. Keyed services, scopes, decoration, lifetimes.

rudironsoni Skill

Using NSubstitute to create test doubles (Mock, Stub, Spy) specialized skill. Used when isolating external dependencies, simulating interface behavior, and validating method calls. Covers Substitute.For, Returns, Received, Throws and complete guidance. Keywords: mock, stub, spy, nsubstitute, mock, test double, test double, IRepository, IService, Substitute.For, Returns, Received, Throws, Arg.Any, Arg.Is, isolate dependencies, simulate external services, dependency injection testing

rudironsoni Skill

Complete guide for xUnit test output and logging. Use when you need to implement test output, diagnostic logging, or ILogger alternatives in xUnit tests. Covers ITestOutputHelper injection, AbstractLogger pattern, structured output design. Includes XUnitLogger, CompositeLogger, performance test diagnostic tool implementations. Keywords: ITestOutputHelper, ILogger testing, test output xunit, test output, test logging, AbstractLogger, XUnitLogger, CompositeLogger, testOutputHelper.WriteLine, test diagnostics, logger mock, test log, structured output, Received().Log

rudironsoni Skill

Comprehensive AI prompt engineering safety review and improvement prompt. Analyzes prompts for safety, bias, security vulnerabilities, and effectiveness while providing detailed improvement recommendations.

rudironsoni Skill

Designs types for performance. struct vs class, sealed, readonly struct, Span/Memory, collections.

rudironsoni Skill

Enables nullable reference types. Annotation strategies, migration, common agent mistakes.

rudironsoni Skill

Test naming conventions and best practices specialized skill. Used when naming test methods, improving test readability, and establishing naming standards. Covers three-part naming method, Chinese naming recommendations, test class naming, etc. Keywords: test naming, test naming, naming conventions, naming conventions, three-part naming, three-part naming, method_scenario_expected, method_scenario_expected, how to name tests, test readability, naming best practices, test report, test documentation

rudironsoni Skill

Using AwesomeAssertions for fluent and readable test assertion skill. Used when writing clear assertions, comparing objects, validating collections, handling complex comparisons. Covers Should(), BeEquivalentTo(), Contain(), ThrowAsync() and complete API. Keywords: assertions, awesome assertions, fluent assertions, assertion, fluent assertion, Should(), Be(), BeEquivalentTo, Contain, ThrowAsync, NotBeNull, object comparison, collection validation, exception assertion, AwesomeAssertions, FluentAssertions, fluent syntax

rudironsoni Skill

Specialized skill for testing FluentValidation validators. Use when you need to create tests for Validator classes, validate business rules, or test error messages. Covers complete FluentValidation.TestHelper usage, ShouldHaveValidationErrorFor, async validation, cross-field logic, etc. Keywords: validator, validation, fluentvalidation, validation testing, UserValidator, CreateOrderValidator, TestHelper, ShouldHaveValidationErrorFor, ShouldNotHaveValidationErrorFor, TestValidate, TestValidateAsync, testing validators, validating business rules

rudironsoni Bundle

Guide for Private and Internal member testing strategies. Use when you need to test private or internal members, configure InternalsVisibleTo, or evaluate testability design. Covers design-first thinking, reflection testing, strategy pattern refactoring, AbstractLogger pattern, and decision frameworks. Keywords: private method testing, internal testing, InternalsVisibleTo, reflection testing, GetMethod BindingFlags, Meziantou.MSBuild.InternalsVisibleTo, testability design, strategy pattern refactoring, testability

rudironsoni Skill

Specialized skill for handling complex object comparison and deep validation. Use when you need to compare deep objects, exclude specific properties, handle circular references, or validate DTOs/Entities. Covers BeEquivalentTo, Excluding, Including, custom comparison rules, etc. Keywords: object comparison, deep comparison, BeEquivalentTo, DTO comparison, Entity validation, excluding properties, circular reference, Excluding, Including, ExcludingNestedObjects, RespectingRuntimeTypes, WithStrictOrdering, ignore timestamp, exclude timestamp

rudironsoni Bundle

Complete guide for upgrading xUnit 2.9.x to 3.x. Use when upgrading xUnit v2 to v3 or understanding xUnit v3 new features and breaking changes. Covers package updates, async void fixes, IAsyncLifetime adjustments. Includes new features: Assert.Skip, Explicit Tests, Matrix Theory, Assembly Fixtures. Keywords: xunit upgrade, xunit v3, xunit 3.x, xunit migration, xunit upgrade, xunit.v3, OutputType Exe, IAsyncLifetime v3, Assert.Skip, SkipUnless, SkipWhen, Explicit attribute, MatrixTheoryData, AssemblyFixture, breaking changes

bjornmelin Bundle

Browser/UI router--playwright-interactive, agent-browser, browser-workbench-setup. Triggers--UI debug, QA, screens, auth, web test.

manastalukdar Skill

Run a structured onboarding interview to generate USER.md and PROJECT.md — capturing developer preferences, project constraints, access policies, and working style so every future agent session starts with full context.

manastalukdar Skill

Design, optimize, and evaluate prompts for LLM applications — system prompts, few-shot examples, chain-of-thought, structured outputs, and caching strategy

rudironsoni Skill

Complete guide for Testcontainers NoSQL integration testing. Use when containerized integration testing for MongoDB or Redis. Covers MongoDB document operations, Redis five data structures, Collection Fixture pattern. Includes BSON serialization, index performance testing, data isolation strategy, and container lifecycle management. Keywords: testcontainers mongodb, testcontainers redis, mongodb integration test, redis integration test, nosql testing, MongoDbContainer, RedisContainer, IMongoDatabase, IConnectionMultiplexer, BSON serialization, BsonDocument, document model testing, cache testing, Collection Fixture

rudironsoni Skill

Specialized skill for testing time-dependent logic using TimeProvider. Use when testing DateTime, controlling time flow, handling timezone conversions, and testing expiration logic. Covers TimeProvider abstraction, FakeTimeProvider time control, time freezing and fast-forwarding. Keywords: datetime, time testing, TimeProvider, FakeTimeProvider, DateTime.Now, time-dependent, cache expiration, token expiration, Microsoft.Bcl.TimeProvider, GetUtcNow, SetUtcNow, Advance, time freeze, time freezing, time fast-forward

rudironsoni Skill

Specialized skill for testing file system operations using System.IO.Abstractions. Use when you need to test File, Directory, Path operations, or simulate file system. Covers IFileSystem, MockFileSystem, file read/write testing, directory operation testing, etc. Keywords: file testing, filesystem, file testing, file system testing, IFileSystem, MockFileSystem, System.IO.Abstractions, File.ReadAllText, File.WriteAllText, Directory.CreateDirectory, Path.Combine, mock file system, file abstraction

rudironsoni Skill

Complete guide for ASP.NET Core Web API integration testing. Use when performing integration testing on Web API endpoints or validating ProblemDetails error format. Covers WebApplicationFactory, IExceptionHandler, Testcontainers multi-container orchestration, Flurl URL construction, and AwesomeAssertions HTTP validation. Keywords: webapi integration testing, WebApplicationFactory, asp.net core integration test, webapi integration test, IExceptionHandler, ProblemDetails, ValidationProblemDetails, AwesomeAssertions, Flurl, Respawn, Be201Created, Be400BadRequest, multi-container testing, Collection Fixture, global exception handling

zocomputer Bundle

Natural-language SEC filing intelligence — fetch, index, search, and analyze SEC EDGAR filings for any public company via conversation. Built on the PageIndex vectorless RAG methodology.

bjornmelin Bundle

Find + fix bug current author introduced in last week, cwd. Triggers—proactive recent-change fix, empty prompt, triage recent commits. Root cause = author’s own diffs.

manastalukdar Skill

Always-on ambient skill that captures decisions, patterns, entity mentions, and original thinking from the current conversation and writes them to agent memory. Run in parallel — never blocks the main response.

manastalukdar Skill

Review LLM application code for context assembly quality, retrieval integration, prompt construction, output validation, cost controls, and failure handling

manastalukdar Skill

Database MCP server integration for PostgreSQL, MySQL, MongoDB

zocomputer Bundle

Bootstraps the Clarion Intelligence System on Zo Computer. Run this once after installing — clones the source repo, installs the ai_buffett_zo Python library, creates the workspace data tree under /home/workspace/clarion/ (auto-detected on Zo), auto-installs all ten sibling clarion-* skills (regime-check, sec-research, single-stock-eval, expected-return-calc, value-screener, thesis-write, thesis-monitor, watchlist-update, living-letter-update, portfolio-monitor) under /home/workspace/Skills/, and registers the sec-indexer background service. Idempotent (safe to re-run). The only manual step is one batched human checkpoint near the end (SEC EDGAR name + email, and creating the ZO_API_KEY secret). Persona routing for Clarion is opt-in via a separate prompt after install ("install Clarion personas and routing rules"). Use when the user asks to "set up Clarion" or "install Clarion".

manastalukdar Skill

Run a second-model quality gate on staged changes, a skill draft, or any generated output. A cheaper, independent model reviews the primary output for correctness, safety, and completeness before the user sees the final result.

manastalukdar Skill

Advanced GitHub automation via MCP GitHub server or gh CLI

manastalukdar Skill

Audit and curate the 5-layer agent context hierarchy to prevent quality degradation mid-session — rules files, specs, source files, error output, and conversation history.

manastalukdar Skill

Browser automation workflows with Playwright MCP integration

manastalukdar Skill

Internal skill that validates a new or modified AI DevStudio skill against project standards. Checks YAML frontmatter, token optimization section, line limit, and naming conventions. Used by the code-reviewer agent during PR review.

manastalukdar Skill

Scan skill files, CLAUDE.md, MCP configs, and agent prompts for prompt injection patterns

bjornmelin Bundle

Set up browser automation and UI QA for a new repository using playwright-interactive as the primary interactive tool and agent-browser as the secondary CLI smoke-check tool. Use when a user wants to bootstrap browser testing, screenshots, auth-state reuse, or local UI debugging conventions in a fresh repo.

manastalukdar Skill

Use Chrome DevTools MCP for live DOM inspection, console error capture, network request analysis, and paint profiling — runtime verification beyond what Playwright scripting covers.