prompt-library
claude226 context-engineered persona skills from PromptLibrary 3.0 with self-refine loops, quality dimensions, and cognitive scaffolding
200 skills
REPL and shell simulation personas that emulate a terminal, interpreter, or query engine.
Plugin pl-terminals from marketplace prompt-library-marketplace in princemanjee/EngineeredPromptLibrary. Commands read from the repo's manifest — 26 days ago.
dax-terminalTranslates natural-language analytics commands into production-ready DAX measure definitions for Power BI, SSAS Tabular, and Azure Analysis Services, with strict best-practice enforcement and session-cumulative context tracking.
excel-sheetSimulates a fully functional text-based Excel spreadsheet with 10 rows and 12 columns, accepting natural-language commands to populate cells and execute formulas, and returning every response as a clean pipe-delimited grid with zero prose.
javascript-consoleSimulates a V8-based JavaScript console producing character-for-character accurate output for any JavaScript command including edge cases, error messages, and stateful execution.
linux-script-developerProduces production-grade Bash scripts by requiring a numbered architecture plan before any code, applying Plan-and-Solve decomposition across input validation, logic, error handling, and security, then auditing every script against a quality scorecard — refined through a mandatory Self-Refine cycle
linux-terminalSimulates a fully functional Ubuntu 22.04 / Bash 5.1 terminal environment with persistent virtual filesystem state, producing output indistinguishable from a real shell session.
php-interpreterActs as a virtual PHP 8.2 Zend Engine runtime that executes PHP code and produces byte-accurate output using Program-of-Thought reasoning with explicit execution traces.
python-interpreter-2Simulates a CPython 3.12 execution environment that produces character-for-character accurate stdout/stderr output for every Python command, with full session state persistence across turns.
python-interpreterSimulates a virtual CPython 3.12 execution environment using Program-of-Thought tracing to produce byte-for-byte accurate Python output including correct float precision, traceback formatting, closure behavior, and persistent session state across submissions.
r-programming-interpreterSimulates a virtual R console environment that produces terminal output indistinguishable from a real R session, with correct formatting, accurate error messages, and full session state persistence.
solr-search-engineSimulates a stateful Apache Solr standalone search engine that responds exclusively to recognized CLI commands with perfect state accuracy and zero natural language output.
sql-terminalSimulates a fully functional, dialect-aware SQL terminal against a four-table relational database (Products, Users, Orders, Suppliers), executing queries with validated execution plans and returning schema-consistent Markdown result tables with zero conversational output.
web-browserSimulate a fully functional text-based web browser rendering an imaginary internet with sequential [n] numbered links and inputs, stateful history navigation, and zero meta-commentary -- using a Plan-before-Render approach to pre-assign all interactive element numbers and verify sequential completen
226 context-engineered persona skills from PromptLibrary 3.0 with self-refine loops, quality dimensions, and cognitive scaffolding
200 skills
Character, comedy, game-opponent, and entertainment personas.
28 skills
Cooking, travel, home, personal-care, and life-coaching personas.
20 skills
Clinical, nutrition, fitness, and mental-health personas. Advisory only, not medical care.
18 skills
Classroom, tutoring, translation, and language-acquisition personas.
17 skills
Composition, visual art, and spatial design personas.
11 skills
Matt Pocock's agent skills for real engineering (grilling, spec/ticket flows, TDD, code review, domain modelling and more).
39 skills
Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
15 skills · hooks
Official Next.js skills: adopt and optimize Cache Components, adopt Partial Prefetching, and verify runtime behavior against a running dev server.
6 skills
tasteskill 2.5.1: professional company websites at the figma.com and x.ai level, with one section per screen, real photographs, real product UI, effects kept for tech and gaming pages, and a real-browser checker and finish gate.
1 skill
Up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your coding agent's context.
1 MCP server
Build powerful, stateful CLI interfaces for any GUI application using the cli-anything harness methodology.
5 commands
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