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fantasy ⭐ 781

Build AI agents with Go. Multiple providers, multiple models, one API. 🧙

Latest Release: v0.28.0 (2 days ago)

Commits Since: 1

#259 No convenient way to define tools executed on client side

Opened by fwang2002 22 hours ago

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area: tools

Attention score: 167.8

#256 fantasy/schema compile-time memory exploded ~0.3GB → ~6.7GB since v0.25.1 (CLDR data via jsonschema→go-intl), OOM-kills release builds

Opened by ezynda3 2 days ago

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⏱️ Last activity:2 days ago

Attention score: 146.1

#257 feat: add ClientMetadata to ToolResultPart

Opened by carsonfarmer 2 days ago

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area: tools

Attention score: 125.1

#106 Support for Amazon Nova models via Amazon Bedrock

Opened by micahwalter 5 months ago

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⏱️ Last activity:5 months ago

provider: aws bedrock

Attention score: 68.8

#55 Support for MCP

Opened by arunsworld 7 months ago

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⏱️ Last activity:7 months ago

area: mcp

Attention score: 63.3

#208 openaicompat provider silently drops ToolResultOutputContentMedia — image/media tool results are lost

Opened by ezynda3 last month

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⏱️ Last activity:last month

area: toolsprovider: openai chatgptprovider: openrouter

Attention score: 47.0

#118 Native json output support for agents

Opened by rashadism 4 months ago

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⏱️ Last activity:2 months ago

Attention score: 31.7

#130 Config mismatch: Fantasy doesn't respect `context_window` from Catwalk provider configs

Opened by ivan-cstv 4 months ago

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⏱️ Last activity:2 months ago

provider: anthropic claude

Attention score: 28.5

#235 Allow callers to disable all tools for a single Agent call

Opened by fwang2002 18 days ago

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area: tools

Attention score: 27.8

#224 Add application-level extension field and PrepareCall hook to AgentCall / AgentStreamCall

Opened by fwang2002 28 days ago

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⏱️ Last activity:27 days ago

Attention score: 26.9

#227 Add json type for ToolResponse

Opened by fwang2002 25 days ago

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area: tools

Attention score: 25.7

#239 Include accumulated text in OnTextEnd callback

Opened by carsonfarmer 16 days ago

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Attention score: 18.6

#101 ParseAndValidate validates schema against Map instead of actualy StructuredOutput Type

Opened by ozodrukh 6 months ago

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⏱️ Last activity:6 months ago

Attention score: 16.6

#122 Support for embeddings endpoint

Opened by acheong08 4 months ago

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Attention score: 11.2

#95 Deduplicate code across providers and core logic

Opened by LarsArtmann 6 months ago

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Attention score: 10.9

#89 Structured response for streaming mode

Opened by casidiablo 6 months ago

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Attention score: 10.8

#62 Support sending traces to MLFlow

Opened by casidiablo 7 months ago

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Attention score: 10.7