prompts.chat alternatives

f/prompts.chat (173k stars, +203 this week): f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Why it matters: useful plumbing for shipping LLM-powered features.

Below are 12 other LLM tooling repos tracked by OSS Radar that share at least two GitHub topics with prompts.chat, ordered by how many topics overlap, then by stars gained in the last 7 days. Topic overlap means a similar problem space, not a drop-in replacement, so check each project's README.

1. 1. langchain-ai/langchain

   +182/wkest.

   The agent engineering platform. Why it matters: useful plumbing for shipping LLM-powered features.

   148k stars · Python · shared topics: ai, chatgpt, gemini, llm, open-source, openai, typescript

2. 2. asgeirtj/system_prompts_leaks

   +91/wkest.

   Documented system prompts from Anthropic - Claude Fable 5.1, Opus 5.5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Why it matters: useful plumbing for shipping LLM-powered features.

   70k stars · Python · shared topics: ai, chatgpt, claude, gemini, llm, openai, prompt-engineering

3. 3. langgenius/dify

   +147/wkest.

   Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Why it matters: useful plumbing for shipping LLM-powered features.

   158k stars · TypeScript · shared topics: ai, claude, gpt, llm, nextjs, openai

4. 4. langchain-ai/langgraph

   +140/wkest.

   Build resilient agents. Why it matters: useful plumbing for shipping LLM-powered features.

   43k stars · Python · shared topics: ai, chatgpt, gemini, llm, open-source, openai

5. 5. lidge-jun/opencodex

   +126/wkest.

   Universal provider proxy for OpenAI Codex & Claude Code — use any LLM (Claude, Gemini, Grok, DeepSeek, Ollama…) with Codex CLI, App, SDK… Why it matters: useful plumbing for shipping LLM-powered features.

   17k stars · TypeScript · shared topics: chatgpt, claude, gemini, llm, openai, typescript

6. 6. AstrBotDevs/AstrBot

   +98/wkest.

   AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw… Why it matters: useful plumbing for shipping LLM-powered features.

   42k stars · Python · shared topics: ai, chatgpt, gemini, gpt, llm, openai

7. 7. code-yeongyu/oh-my-openagent

   +77/wkest.

   OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering. Why it matters: useful plumbing for shipping LLM-powered features.

   70k stars · TypeScript · shared topics: ai, chatgpt, claude, gemini, openai, typescript

8. 8. lobehub/lobehub

   +70/wkest.

   🤯 LobeHub is your Chief Agent Operator, organizing your agents into 7×24 operations by hiring, scheduling, and reporting on your entire AI… Why it matters: useful plumbing for shipping LLM-powered features.

   83k stars · TypeScript · shared topics: ai, chatgpt, claude, gemini, gpt, openai

9. 9. dyad-sh/dyad

   +49/wkest.

   Local, open-source AI app builder for power users ✨ v0 / Lovable / Replit / Bolt alternative 🌟 Star if you like it! Why it matters: useful plumbing for shipping LLM-powered features.

   22k stars · TypeScript · shared topics: artificial-intelligence, gemini, llm, nextjs, openai, typescript

10. 10. NousResearch/hermes-agent

    +714/wkest.

    The agent that grows with you. Why it matters: useful plumbing for shipping LLM-powered features.

    254k stars · Python · shared topics: ai, chatgpt, claude, llm, openai

11. 11. headroomlabs-ai/headroom

    +315/wkest.

    Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. Why it matters: useful plumbing for shipping LLM-powered features.

    75k stars · Python · shared topics: ai, llm, openai, prompt-engineering, typescript

12. 12. guillaumemeyer/watermarks-remover

    +119/wkest.

    A privacy-first app that strips AI watermarks from content you own. Why it matters: useful plumbing for shipping LLM-powered features.

    24k stars · Python · shared topics: ai, chatgpt, claude, gemini, openai

More: all trending LLM tooling repos · compare prompts.chat with the top 2