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Best core alternatives

Explore highly rated tools in the same categories as core, compared using public project data.

Recommended alternatives

12 tools

100/100

OpenRLHF

An Easy-to-use, Scalable and High-performance Agentic RL Framework based on Ray (PPO & DAPO & REINFORCE++ & VLM & TIS & vLLM & Ray & Async RL)

Open source Website Tools
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100/100

partytown

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

Open source AnalyticsWebsite Tools
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100/100

dagger

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

Open source AIWebsite Tools
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100/100

DB-GPT

open-source agentic AI data assistant for the next generation of AI + Data products.

Open source AI
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100/100

netron

Visualizer for neural network, deep learning and machine learning models

Open source AI
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100/100

open-swe

An Open-Source Asynchronous Coding Agent

Open source AI
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100/100

open-webui

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Open source AI
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100/100

gemini-cli

An open-source AI agent that brings the power of Gemini directly into your terminal.

Open source Developer ToolsAI
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100/100

SurfSense

Air gapped, privacy focused open source NotebookLM alternative. Join our Discord: https://discord.gg/ejRNvftDp9

Open source AI
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100/100

adk-python

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Open source AI
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100/100

worldmonitor

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness in

Open source AIMonitoring
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100/100

ponytail

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

Open source Developer ToolsAI
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