Agent Skills alternatives
6 agents tools in the same lane as Agent Skills, ranked by editorial score.
CM
claude-mem
Agents · Model-agnostic — works with the models used by the connected agent (Claude, GPT, Gemini, etc.) via MCP
Persistent, cross-agent memory for Claude Code and other coding assistants
Freemium· Pro: $30/mo · Team Cloud: $333 per seat per monthPersistent memory for Claude Code sessionsCross-IDE context sharing via MCP
CO
CowAgent
Agents · Model-agnostic: Claude, GPT, Gemini, DeepSeek, Qwen, GLM, Kimi, MiniMax, Doubao
Open-source, self-hosted AI agent framework that plans, uses tools, and executes multi-step tasks.
Free· Free and open source under MIT License; users bring their own model API keys (e.g. OpenAI, Anthropic, DeepSeek) and pay those providers directly.Autonomous research assistantSelf-hosted coding agent
GA
GenAI Agents (NirDiamant)
Agents · Framework-agnostic; most notebooks default to OpenAI GPT-4 class models, with Ollama and local model examples included.
50+ Jupyter tutorials for building GenAI agents, from a simple chatbot to multi-agent systems.
Free· Free and open source (Jupyter notebooks). Author sells an optional paid course at diamant-ai.com and runs a free newsletter; the repository itself has no paywall.LangGraph multi-agent workflowCustomer support agent
AG
AgentMemory
Agents · Multi-model (Claude, Gemini, MiniMax, OpenRouter)
7.3
Open-source persistent memory runtime for AI coding agents, with hybrid retrieval and zero external dependencies.
Free· Free, open-source (Apache 2.0); bring your own LLM API keyagent-memorycoding-agents
SU
Superpowers
Agents · Multi-model
7.1
Opinionated agentic skills framework that turns coding agents into disciplined, spec-driven software engineers.
Freemium· Free: $0 USD · Team: $4 USD per user/month · Enterprise: $21 USD per user/monthagentic-codingspec-driven-development
GE
gpt-engineer
Agents · OpenAI GPT (default), Anthropic Claude, Azure OpenAI, and open-weights models like WizardCoder via configuration
Describe software in natural language, watch an AI agent write, run, and improve it.
Free· Free and open source under MIT license. Users pay only for the underlying LLM API calls (OpenAI, Anthropic, Azure OpenAI) or run local models at zero token cost.Greenfield script and prototype generationSmall single-file utility creation from a spec