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Best modular alternatives

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

Recommended alternatives

12 tools

J
100/100

jan

Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.

Open source AI
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100/100

hyperframes

Write HTML. Render video. Built for agents.

Open source AI
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100/100

carla

Open-source simulator for autonomous driving research.

Open source AI
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100/100

serena

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

Open source Developer ToolsAI
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L
100/100

LightRAG

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

Open source AI
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100/100

cc-haha

Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, tas

Open source AI
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O
100/100

omlx

LLM inference server with continuous batching & SSD caching for Apple Silicon — managed from the macOS menu bar

Open source AI
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100/100

sim

Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.

Open source AI
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100/100

agno

Build, run, and manage agent platforms.

Open source AI
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100/100

Deep-Live-Cam

real time face swap and one-click video deepfake with only a single image

Open source AI
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100/100

LibreChat

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, G

Open source AI
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