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Claude-Code-Game-Studios alternatives

Donchitos/Claude-Code-Game-Studios (26k stars, +252 this week): Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio… 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 Claude-Code-Game-Studios, 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. 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: anthropic, claude, game-development, gamedev, unity

  2. 2. affaan-m/ECC

    +945/wkest.

    The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code… Why it matters: useful plumbing for shipping LLM-powered features.

    279k stars · JavaScript · shared topics: ai-agents, anthropic, claude, claude-code

  3. 3. thedotmack/claude-mem

    +609/wkest.

    Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects… Why it matters: useful plumbing for shipping LLM-powered features.

    101k stars · TypeScript · shared topics: ai-agents, anthropic, claude, claude-code

  4. 4. 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: ai-agents, anthropic, claude, claude-code

  5. 5. 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-agents, anthropic, claude, claude-code

  6. 6. 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-agents, anthropic, claude, claude-code

  7. 7. 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: ai-agents, anthropic, claude, claude-code

  8. 8. Bingeljell/image-to-3dlab

    +63/wkest.

    AssetFurnace: the most complete open-source image-to-3D pipeline (Oct 2026). Why it matters: useful plumbing for shipping LLM-powered features.

    749 stars · Python · shared topics: gamedev, godot, indie-game-dev, unity

  9. 9. DietrichGebert/ponytail

    +1.3k/wkest.

    Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote. Why it matters: useful plumbing for shipping LLM-powered features.

    163k stars · JavaScript · shared topics: ai-agents, claude, claude-code

  10. 10. JuliusBrussee/caveman

    +525/wkest.

    🪨 why use many token when few token do trick. Viral skill + proxy for coding agents that cuts 65% of tokens by talking like a caveman. Why it matters: useful plumbing for shipping LLM-powered features.

    112k stars · Go · shared topics: anthropic, claude, claude-code

  11. 11. lemomo-ai/lemo-opuscar

    +259/wkest.

    Claude Code skill for short films with no video model: 43 film styles, each a style prompt plus a demo film made entirely in code by Claude… Why it matters: useful plumbing for shipping LLM-powered features.

    2.2k stars · JavaScript · shared topics: ai-agents, claude, claude-code

  12. 12. trailhq/Trail-Code

    +119/wkest.

    Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with contextual understanding specific to your… Why it matters: useful plumbing for shipping LLM-powered features.

    10k stars · TypeScript · shared topics: ai-agents, anthropic, claude-code

More: all trending LLM tooling repos · compare Claude-Code-Game-Studios with the top 2