Prompting instructions files

gemini-cli-extensions/vertex

Instructions file Gemini CLI

Instructions for gemini-cli-extensions/vertex, covering vertex ai gemini cli extension, available tools, prompt management tools, prompt optimization tools and detailed instructions for createprompt parameters.

Aditya-Tripuraneni/CacheLane

Instructions file Claude Code

Instructions for Aditya-Tripuraneni/CacheLane, covering cachelane — project context for claude/agent sessions, where to start, source documents and per-milestone implementation workflow (lean).

jahands/prompts

Instructions file Claude Code

Instructions for jahands/prompts, a project described as: My AI prompts.

CheswickDEV/claude-opus-4.6-prompt-optimizer

Instructions file Claude Code

Instructions for CheswickDEV/claude-opus-4.6-prompt-optimizer, covering identity & role, your mission, knowledge base: claude opus 4.6 model properties, optimization rules and rule 1: be explicit and detailed.

abhichandra21/Promptheus

Instructions file Claude Code

Instructions for abhichandra21/Promptheus, covering claude.md, development commands, installation and setup, install in development mode and or use the traditional setup.py approach.

tanker327/prompts-mcp-server

Instructions file Claude Code

Instructions for tanker327/prompts-mcp-server, covering claude.md, development commands, architecture overview, core components and module dependencies.

iloveitaly/llm-ide-rules

Instructions file CodexOpenCode

AGENTS.md instructions for iloveitaly/llm-ide-rules, covering code comments, important workflow rules, alembic migrations, default content for new non-nullable columns and 1. add the column as nullable (no default needed).

YUANGEGE1234/awesome-prompts-skill

Instructions file CodexOpenCode

A collection of reusable instructions for an AI coding agent, covering prompt selection, prompt improvement, writing help, roleplay, and other prompt categories.

marcoemrich/agentic_coding_lab

Instructions file Claude Code

Claude Code instructions for marcoemrich/agentic_coding_lab, covering agentic coding lab, skills, /run-rq rq-n, /reanalyze rq-n and /build-overview.

samwei12/UsefulPrompts

Instructions file Claude Code

A set of Claude Code instructions for a repository of AI expert-role prompts, including explanations of computer topics and its folder structure.

PhAlves23/prompt-engineering-skill

Instructions file Gemini CLI

Instructions for PhAlves23/prompt-engineering-skill, covering prompt engineering — gemini context, prompt engineering, operating principle, workflow and canonical structure (omit sections that don't add value).

teskor-hub/minimax-h3-skill

Instructions file Claude Code

Instructions for teskor-hub/minimax-h3-skill, covering minimax h3 skill — working notes, what this is, after every edit: hand over the push commands, where things live and three deliverables, kept in sync.

victor-aguilars/promptocop

Instructions file Claude Code

Instructions for victor-aguilars/promptocop, covering promptocop, project overview, tech stack, project structure and rule system.

gquattromani/prompt-best-practices

Instructions file CodexOpenCode

AGENTS.md instructions for gquattromani/prompt-best-practices, covering prompt best practices, when to assess, task tiers, the 7 components and match the runtime.

SeidSmatti/promptPrimer

Instructions file CodexOpenCode

Instructions for SeidSmatti/promptPrimer, covering promptprimer — agentic task prompt generator, role, supported harnesses, supported task types and workflow.

floytra-dev/ultra-max-token-burner

Instructions file CodexOpenCode

Instructions for floytra-dev/ultra-max-token-burner: When the user asks to expand, operationalize, professionalize, govern, validate, or make a prompt more manager-visible, use the Ultra Max Token Burner workflow in SKILL.md.

Apofenic/mcp-prompt-router

Instructions file GitHub Copilot

Instructions for Apofenic/mcp-prompt-router, covering high priority, medium priority, low priority, discovered during work and additional tasks identified (2025-07-02).

k-vaca/prompt-engineering-skill

Instructions file CodexOpenCode

Instructions for k-vaca/prompt-engineering-skill: This repository contains one Agent Skill: prompt-engineering/.

tommyvo/useful-prompts

Instructions file Claude CodeGitHub Copilot

Instructions for tommyvo/useful-prompts, covering copilot instructions for useful prompts, project overview, repository structure, architecture: four platforms, one prompt library and 4. cursor skills (cursor/skills/ /skill.md).

zahardev/aicontext

Instructions file GitHub Copilot

Copilot instructions for zahardev/aicontext, covering project rules and prompts.

AdamManuel-dev/prompt-template-engine

Instructions file Claude Code

Instructions for AdamManuel-dev/prompt-template-engine, a project described as: Automated Prompt Optimization System for Cursor, Claude Code, VS Code, and anything else.

danielkremen818/claude-prompt

Instructions file Claude CodeCodexOpenCode

Instructions for danielkremen818/claude-prompt, covering agents.md, purpose, structure map, invariants (keep green) and conventions.

HKiOnline/prompter

Instructions file CodexOpenCode

AGENTS.md instructions for HKiOnline/prompter, covering prompter mcp server for ai agents, project overview, getting started, core concepts and prompts.

yusufkucukates/mcp-prompt-optimizer

Instructions file Claude Code

Instructions for yusufkucukates/mcp-prompt-optimizer, covering claude.md — project instructions for claude code, project purpose, tech stack, project structure and how to run locally.