claude-mem alternatives

thedotmack/claude-mem (101k stars, +609 this week): 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.

Below are 12 other LLM tooling repos tracked by OSS Radar that share at least two GitHub topics with claude-mem, 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. 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, ai-agents, anthropic, claude, claude-code

2. 2. 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, ai-agents, anthropic, claude, claude-code

3. 3. 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, ai-agents, anthropic, claude, claude-skills

4. 4. 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, claude-code-plugin

5. 5. 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

6. 6. 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

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

8. 8. headroomlabs-ai/headroom

   +266/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, anthropic, claude-code, rag

9. 9. 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, claude-code-plugin

10. 10. Donchitos/Claude-Code-Game-Studios

    +252/wkest.

    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.

    26k stars · Shell · shared topics: ai-agents, anthropic, claude, claude-code

11. 11. 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, ai-agents, anthropic, rag

12. 12. 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

More: all trending LLM tooling repos · compare claude-mem with the top 2