ducklab alternatives
jrullan/ducklab is a Claude subagent with 3 stars and a 95/100 Trust Score. It is a solid option, but not the only one: these are the 8 strongest picks in the same category, compared by Trust Score, maintenance and community.
- 1affaan-m/ECC242.6k
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Higher Trust Score (100 vs 95) and verified tier.Install - 2OpenHands/OpenHands84.9k
🙌 OpenHands: AI-Driven Development
Higher Trust Score (100 vs 95) and verified tier.Install - 3ComposioHQ/composio29.9k
Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.
Higher Trust Score (100 vs 95) and verified tier.Install - 4DietrichGebert/ponytail108.9k
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Higher Trust Score (100 vs 95) and verified tier.Install - 5deepset-ai/haystack26.3k
Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.
Higher Trust Score (100 vs 95) and verified tier.Install - 6langchain-ai/langchain144.9k
The agent engineering platform.
Higher Trust Score (100 vs 95) and verified tier.Install - 7Hmbown/CodeWhale40.8k
Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.
Higher Trust Score (100 vs 95) and verified tier.Install - 8wshobson/agents39.1k
Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, and Google Antigravity
Higher Trust Score (100 vs 95) and verified tier.Install
Comparison generated from directory data (Trust Score, stars, activity), refreshed daily. ducklab last activity: today.