Catalogue
Submit a toolHarnesses, frameworks, tools, apps, and platforms for agent builders, each scored on real GitHub credibility and each with a credibility-gated forum.
18 tools
FrameworkLangChain
CodingMemory
langchain-ai
Framework for building LLM applications and agents from interoperable components and a large integrations library
ragmulti-agentorchestrationtool-calling
FrameworkAI SDK
CodingInterface
vercel
TypeScript toolkit for LLM calls, tool use and multi-step agent loops.
streamingtool-callinggenerative-uimulti-provider
ToolLangChainJS
Coding
langchain-ai
TypeScript framework for building LLM apps by chaining models, tools, and integrations behind a standard interface
langchaintypescript-sdktool-callingrag
FrameworkStrands Agents
Coding
strands-agents
Model-driven Python SDK for building agents with tools in a few lines.
sdkmulti-agenttool-callingcloud
ToolModel Context Protocol
Connectors
modelcontextprotocol
Open protocol plus SDKs for connecting agents to tools and data sources.
specificationtool-callingsdk
FrameworkClaude Agent SDK
Coding
anthropics
SDK that exposes the Claude Code agent loop for building custom agents.
claudecoding-agentsdktool-calling
FrameworkBAML
Security
BoundaryML
BAML (Basically A Made-up Language) is the programming language for agents.
dslstructured-outputtype-safetytool-calling
HarnessDeepSeek-Reasonix
Coding
esengine
DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.
coding-agentclideepseektoken-optimization
ToolLangChain MCP Adapters
ConnectorsCoding
langchain-ai
Connecting LLMs to external tools is usually a headache—custom integrations, API mismatches, endless maintenance. Model
langchaintool-callingsdk
ToolRatel
MemoryInference
ratel-ai
Context engineering for agents: in-process BM25 + semantic retrieval over tools, skills and memory with progressive disclosure, no vector DB.
token-optimizationtool-callingbm25progressive-disclosure
ToolClaude Cookbooks
Coding
anthropics
Recipe collection of code examples and guides for building with the Claude API, from tool use to evaluations
claudetool-callingragevaluation
ToolAntigravity SDK Python
Coding
google-antigravity
A Python library for building AI agents that leverage the full power of Google Antigravity.
sdktool-callinggeminitoken-optimization
ToolAisuite
CodingInference
andrewyng
Simple, unified interface to multiple Generative AI providers
multi-providergatewaytool-callingagents-api
ToolCersei
CodingMemory
pacifio
The Rust SDK for building coding agents. Tool execution, LLM streaming, graph memory, sub-agent orchestration, MCP — as composable library f
knowledge-graphcoding-agentmulti-agenttool-calling
ToolGorilla
QATraining
ShishirPatil
Fine-tuned models, datasets, and the Berkeley leaderboard for training and evaluating LLM API and function calling
tool-callingevaluationhuggingfacedataset
ToolEnterpriseAgentFramework
CodingSecurityConnectors
w8123
面向 OA、ERP、CRM、工单等企业系统快速构建智能体，让 AI 在权限、审计与治理约束下安全调用真实业务能力。Build agents quickly for enterprise systems such as OA, ERP, CRM, and ticketing, en
a2atool-callingraggovernance
Heroku Managed Inference and Agents
InferenceMemory
Heroku add-on giving apps curated model inference, embeddings, pgvector storage and MCP-based agentic tool calling via the Heroku CLI.
vector-dbpgvectortool-callingheroku
AppText Generation Webui
InferenceTrainingGenerative Media
oobabooga
A desktop app for local LLMs. Open source, no telemetry. Text, vision, tool-calling, web search. UI + API.
productivitydesktoplocal-firstgguftool-calling