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AI Tools
200
An AI tools directory grouped by subcategory. We seeded every subcategory; add the tools you use and claim the ones you build.
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Frontier models
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Open models
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AI assistants
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Video
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Image
10
Search & research
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Inference & infra
10
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Evals & observability
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Legal, finance, HR AI
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Microsoft 365 Copilot
Microsoft ·
AI assistants
0
Copilot inside Word, Excel, Teams and Windows, with Copilot Studio agents.
$30/user · Copilot Pro $20
used by
0
builders
+ Stack
Open ↗
Microsoft Agent Framework
Microsoft ·
Agent frameworks
0
The successor to AutoGen and Semantic Kernel for .NET and Python agents.
Open source
used by
0
builders
+ Stack
Open ↗
Phi
Microsoft ·
Open models
0
Microsoft's small language models for edge and on-device use.
Open weights
used by
0
builders
+ Stack
Open ↗
Spellbook
Spellbook ·
Legal, finance, HR AI
0
Contract drafting and review in Microsoft Word.
From $99
used by
0
builders
+ Stack
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