watermarks-remover alternatives

guillaumemeyer/watermarks-remover (24k stars, +105 this week): A privacy-first app that strips AI watermarks from content you own. 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 watermarks-remover, 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. asgeirtj/system_prompts_leaks

   +77/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, anthropic, chatgpt, claude, gemini, openai

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

   +63/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, anthropic, chatgpt, claude, gemini, openai

3. 3. LibreChat-AI/LibreChat

   +63/wkest.

   Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral… Why it matters: useful plumbing for shipping LLM-powered features.

   46k stars · TypeScript · shared topics: ai, anthropic, chatgpt, claude, gemini, openai

4. 4. NousResearch/hermes-agent

   +539/wkest.

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

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

5. 5. langchain-ai/langchain

   +161/wkest.

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

   148k stars · Python · shared topics: ai, anthropic, chatgpt, gemini, openai

6. 6. f/prompts.chat

   +154/wkest.

   f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Why it matters: useful plumbing for shipping LLM-powered features.

   173k stars · HTML · shared topics: ai, chatgpt, claude, gemini, openai

7. 7. lidge-jun/opencodex

   +84/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: anthropic, chatgpt, claude, gemini, openai

8. 8. decolua/9router

   +77/wkest.

   Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Why it matters: useful plumbing for shipping LLM-powered features.

   31k stars · JavaScript · shared topics: anthropic, chatgpt, claude, gemini, openai

9. 9. lobehub/lobehub

   +56/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, openai

10. 10. CoplayDev/unity-mcp

    +56/wkest.

    Unity MCP acts as a bridge between AI assistants and your Unity Editor. Why it matters: useful plumbing for shipping LLM-powered features.

    15k stars · C# · shared topics: ai, anthropic, claude, gemini, openai

11. 11. diegosouzapw/OmniRoute

    +553/wkest.

    Never stop coding. Free MIT AI gateway: one endpoint, 359 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek… Why it matters: useful plumbing for shipping LLM-powered features.

    76k stars · TypeScript · shared topics: anthropic, claude, gemini, openai

12. 12. langchain-ai/langgraph

    +119/wkest.

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

    43k stars · Python · shared topics: ai, chatgpt, gemini, openai

More: all trending LLM tooling repos · compare watermarks-remover with the top 2