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#prompt-engineering

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

43 records
Tagged “prompt-engineering”Ranked by health index
PyPI · npm
89Excellenthealth index
Arize-ai/phoenix
AI Observability & Evaluation
Python · TypeScript · Jupyter Notebook★ 10.6KJul 17, 2026
Custom licenseJul 17, 2026 · metrics 1.13.0
PyPI · npm
83Goodhealth index
mlflow/mlflow
The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.
Python · TypeScript★ 27.1K↓ 40.1M/moJul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 1.13.0
npm
81Goodhealth index
langfuse/langfuse
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
TypeScript★ 31.3KJul 17, 2026
Custom licenseJul 17, 2026 · metrics 1.13.0
npm · crates.io · PyPI
80Goodhealth index
headroomlabs-ai/headroom
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
Python · Rust★ 60.9K↓ 116K/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 1.13.0
npm
80Goodhealth index
promptfoo/promptfoo
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
TypeScript★ 23.4K↓ 1.7M/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
npm · PyPI
72Goodhealth index
mohitagw15856/pm-claude-skills
In Anthropic's official Claude plugin directory · 400 professional Agent Skills (PRDs, launches, compliance, CVs & more) for Claude, ChatGPT, Gemini, Cursor & Codex. Try free in-browser, or 'npx pm-claude-skills add'.
HTML★ 1,178↓ 12.4K/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
npm
70Goodhealth index
MattDevy/pi-extensions
A set of pi-extensions, including pi-continuous-learning that continually improves you pi coding agent experience
TypeScript★ 110↓ 26.7K/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
70Goodhealth index
jnMetaCode/superpowers-zh
🦸 AI 编程超能力 · 中文增强版 — superpowers(116k+ ⭐)完整汉化 + 6 个中国原创 skills,让 Claude Code / Copilot CLI / Hermes Agent / Cursor / Windsurf / Kiro / Gemini CLI 等 16 款 AI 编程工具真正会干活
JavaScript · Shell★ 7,136↓ 11.3K/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
69Moderatehealth index
devswha/patina
AI-writing humanizer for KO/EN/ZH/JA
JavaScript★ 263↓ 2,621/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
npm
69Moderatehealth index
jmagly/aiwg
Cognitive architecture for AI-augmented software development. Specialized agents, structured workflows, and multi-platform deployment. Claude Code · Codex · Copilot · Cursor · Factory · Warp · Windsurf.
TypeScript · JavaScript★ 162↓ 15.3K/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
npm
68Moderatehealth index
GeiserX/LynxPrompt
Self-hosted & federated platform for AI IDE/Tools Rules and Commands via WebUI & CLI - Generate, browse, store, share AGENTS.md, CLAUDE.md, and more
TypeScript★ 42↓ 3,484/moJul 15, 2026
Apache-2.0Jul 15, 2026 · metrics 1.13.0
npm · PyPI
68Moderatehealth index
JuliusBrussee/caveman
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
JavaScript★ 88.5K↓ 0/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
npm
68Moderatehealth index
cobusgreyling/loop-engineering
Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.
JavaScript · TypeScript★ 7,785↓ 0/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0
npm
68Moderatehealth index
evomap/evolver
The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai
JavaScript★ 8,900↓ 10.6K/moJul 17, 2026
GPL-3.0Jul 17, 2026 · metrics 1.13.0
npm · PyPI
66Moderatehealth index
vishal2612200/agentpack
Local context engine for AI coding agents. Routes tasks to relevant files, tests, rules, and skills, supports prompt caching, and builds compact context packs for Claude Code, Codex, Cursor, MCP, and more.
Python★ 21↓ 2,503/moJul 18, 2026
AGPL-3.0Jul 18, 2026 · metrics 1.13.0
npm
65Moderatehealth index
DietrichGebert/ponytail
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
JavaScript★ 81.4K↓ 18.6K/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
Packagist
65Moderatehealth index
promptphp/deck
A Laravel package for versioned AI prompt management with variable interpolation, performance tracking & A/B testing.
PHP★ 99↓ 3,103/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
64Moderatehealth index
sahil87/fab-kit
Structured, spec-driven development workflow for AI coding agents.
Go★ 23Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
PyPI
63Moderatehealth index
masci/banks
LLM prompt language based on Jinja. Banks provides tools and functions to build prompts text and chat messages from generic blueprints. It allows attaching metadata to prompts to ease their management, and versioning is first-class citizen. Banks provides ways to store prompts on disk along with their metadata.
Python★ 127Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
npm
62Moderatehealth index
event4u-app/agent-config
Universal AI Agent OS — audited skills, governance rules, replayable state. One contract, every host agent.
TypeScript★ 7↓ 5,892/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0
npm
62Moderatehealth index
moeru-ai/velin
👩‍💻✍️ Prompt orchestration with Vue/React components. Compatible on any Node.js/browser runtime. No more context rendering and templating
TypeScript★ 63Jul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
npm
62Moderatehealth index
rockbenben/ChatGPT-Shortcut
🚀💪Maximize your efficiency and productivity. The ultimate hub to manage, customize, and share prompts. (English/中文/Español/العربية). 让生产力加倍的 AI 快捷指令。更高效地管理提示词,在分享社区中发现适用于不同场景的灵感。
TypeScript★ 8,624Jul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
npm
62Moderatehealth index
zigrivers/scaffold
A TypeScript CLI that assembles AI-powered prompts at runtime to guide you from "I have an idea" to working software. Scaffold walks you through 54 structured pipeline steps — organized into 15 phases — and Codex, Claude Code, or Gemini handles the research, planning, and implementation for you.
TypeScript · HTML★ 5↓ 3,304/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
RubyGems
61Moderatehealth index
homemade-software-inc/completion-kit
Your prompts need tests too. Run prompts against real datasets, score outputs with LLM judges, version everything, and compare runs to see what got better.
Ruby · HTML★ 1Jul 17, 2026
Custom licenseJul 17, 2026 · metrics 1.13.0
npm
60Moderatehealth index
Brhiza/mingyu
八字、紫微、星盘、六爻、梅花、奇门、大六壬、小六壬、塔罗、雷诺曼、灵签、择日一站式排盘,输出结构化提示词与数据。提供公开 API、MCP Server 与 skill。
TypeScript★ 199↓ 4,554/moJul 21, 2026
No licenseJul 21, 2026 · metrics 1.13.0
npm
60Moderatehealth index
LumabyteCo/clarifyprompt-mcp
No repository description published.
TypeScript · JavaScript★ 11↓ 2,172/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
Packagist
60Moderatehealth index
RedberryProducts/mcp-client-laravel
Laravel-native client for Model Context Protocol (MCP) servers. Built by Redberry (Diamond-tier Laravel partner). Used by LarAgent and other frameworks to enable AI agent functionality.
PHP★ 13↓ 16.1K/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
58Moderatehealth index
osovv/vv-opencode
A curated, opinionated set of OpenCode plugins for spec-first, review-driven, safer agentic development.
TypeScript★ 10↓ 3,435/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
RubyGems
55Moderatehealth index
justi/ruby_llm-contract
Validate and retry LLM outputs for ruby_llm. Describe the JSON response you expect, fall back to a stronger model when the cheaper one fails the rules, and gate CI on regressions — all as one contract object per step.
Ruby★ 35↓ 0/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0
Go · npm
55Moderatehealth index
lancekrogers/tcount
Local-first LLM token counter: exact OpenAI BPE, Claude/Gemini estimates, context-window usage. Zero network. CLI + Go library.
Go★ 2↓ 19/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0