Best open-source AI chat extensions & plugins

Open-source ChatGPT-style chat interfaces for local and hosted models.

Filters · 2 Chat UIs, Extension / plugin

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Personal3Enterprise0

Purpose

AI & LLM tooling19Chat UIs3Agents & frameworks1Coding assistants14Agent skills31MCP servers3Developer tools10Editors & IDEs5Self-hosted apps6Notes & docs5Automation0Data & analytics0Infra & DevOps0Security & identity4Communication1Media & photos2Design & creative10

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Web10Docker / self-host12Desktop9Mobile1CLI0Library / SDK0Extension / plugin3

License

Permissive1Copyleft2Source-available0Other / custom0

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Has live demo0Commit in last 90 days3

3 projects

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Voyagervoyager-crew/voyager

Enhancement suite for AI chat sitesPersonalChat UIsExtension / plugin★ 20kGPL-3.0commit 4 days ago

75worth

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C

Copilot for Obsidianlogancyang/obsidian-copilot

Run AI agents in ObsidianPersonalChat UIsNotes & docsExtension / plugin★ 7.8kAGPL-3.0commit 19 hours ago

72worth

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C

ChatGPTBoxChatGPTBox-dev/chatGPTBox

Deep ChatGPT integration in your browserPersonalChat UIsExtension / plugin★ 11kMITcommit 2 days ago

70worth

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