#prompt-engineering (30 Repositories)
Ranked open-source repositories tagged with #prompt-engineering, scored by pull request acceptance likelihood and maintainer engagement velocity.
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31.5h
30 repositories tagged #prompt-engineering
conorbronsdon/avoid-ai-writing
Skill that audits and rewrites content to remove AI writing patterns. Use it with your favorite agents including Claude Code, OpenClaw, Codex, and Hermes.
promptdriven/pdd
Prompt Driven Development (PDD): The Last Programming Language™. Prompt files are source; code is generated output.
comet-ml/opik
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
Arize-ai/phoenix
AI Observability & Evaluation
kyegomez/swarms
The Enterprise-Grade Multi-Agent Orchestration Framework. Website: https://swarms.ai
zenstory-ai/drama-skills
开源 AI 短剧/漫剧创作 skill 合集：剧本、角色资产、分镜 storyboard、图片/视频提示词、审查，适配 Claude Code 与 Codex | Open-source AI short drama / micro-drama skills for Claude Code & Codex: script, assets, storyboard, image & video prompts, review. MIT.
repoprompt/repoprompt-ce
Community edition of RepoPrompt: a native macOS context engineering app for AI coding agents, with an MCP CLI.
prasadpatil25/MindSpark
MindSpark - Mind Map for Everyone
Imbad0202/academic-research-skills
Academic Research Skills for Claude Code: research → write → review → revise → finalize
microsoft/apm
Agent Package Manager
majiayu000/spellbook
Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.
langwatch/langwatch
Open-Source Agent Observability & Evals for AI Platform teams. Trace, test, route and govern every agent & coding assistant in the company.
Prysai/Prysai-LLM-Playbook
An evidence-led, eight-locale LLM playbook: a transferable core, the Codex flagship track, and adapters for ChatGPT, Claude Code, Gemini, DeepSeek, and Grok.
Open-Less/openless
Hold a key, speak, release — AI-polished text appears at your cursor in any app. Open-source voice input for macOS & Windows. (按住快捷键说话，松开即得润色后的文字)
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.
Leonxlnx/unlazy
Anti-laziness skill for AI agents. Core: the Depth Tree method, which splits a task N layers deep and gives every leaf the full time budget of the whole task, so effort multiplies with depth. Grounded in 2025-2026 research on model laziness, underthinking and premature completion.
Jia-Ethan/codex-keysmith
Versioned Codex instruction deployment with preview, ownership manifests, hook isolation, scenario evaluation, and recovery.
github/awesome-copilot
Community-contributed instructions, agents, skills, and configurations to help you make the most of GitHub Copilot.
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、择日一站式玄学算命占卜工具包，输出结构化提示词与数据。提供公开 API、MCP Server 与 skill。
devswha/patina
AI-writing humanizer for KO/EN/ZH/JA
DietrichGebert/ponytail
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
tinqiao-oss/engramory
A portable memory protocol for AI agents — load it as standing rules; a curation discipline + reference spec + optional cap hook.
filiksyos/gitreverse
Reverse engineer any repo into it's original prompt
MohamedAbdallah-14/unslop
Make AI output sound human. Strips AI-isms (sycophancy, stock vocab, hedging stacks, em-dash pileups), preserves code/URLs/headings. Plugin for Claude Code, Cursor, Windsurf, Codex, Cline, Copilot, Gemini.
TensorOpsAI/LLMstudio
Framework to bring LLM applications to production
jnMetaCode/agency-agents-zh
🎭 277 个即插即用的 AI 专家角色 — 支持 Claude Code/Cursor/Copilot 等 20 种工具，覆盖工程/设计/营销/金融等 20 个部门。含 64 个中国市场原创智能体（小红书/抖音/微信/飞书/钉钉/Qt 上位机/机械设计）。搭配编排器 agency-orchestrator，一句话即可让多位专家按 DAG 自动协作。
LB623/no-negative-echo
让 Codex 根据最终结果生成标题、注释、commit 和 PR，减少被否决方案在交付中的残留。
promptphp/deck
A Laravel package for versioned AI prompt management with variable interpolation, performance tracking & A/B testing.
AtlasCloudAI/awesome-seedance-2.5-prompts-skills
100+ curated Seedance 2.5 prompts with real video previews, plus an installable Agent Skill that optimizes prompts, creates storyboards, and generates videos via Seedance models.
ianarawjo/evalstats
Statistical analysis for LLM evaluations, from model and prompt comparisons to inference resilient to LLM judge bias, including at small sample sizes. All defaults battle-tested in Monte Carlo simulations.