Tool Use
144 tools across 4 categories tagged with “tool-use”
frameworks
(50)Agno
Build, run, and manage agentic software at scale with 38K+ stars
OpenAI Agents SDK
OpenAI's official Python SDK for building multi-agent systems — 19K+ stars
Anthropic Agent SDK
Claude-native agent framework with built-in MCP and tool use — 4.6K stars
Google Agent Development Kit
Google's official framework for building AI agents — 18K+ stars
Agency Swarm
Open-source framework for orchestrating role-based AI agent swarms with Python
agentdev
Lightweight AI agent framework with built-in debugger for OpenAI, Anthropic & MCP
AgenticCyOps
Enterprise security framework for multi-agent AI in cyber operations
AgenticRec
Agentic framework for optimizing recommendation system rankings through end-to-end policy learning
@astrive-ai/sdk
Universal JavaScript/TypeScript AI agent framework with multi-provider function calling
AsyncFC
Asynchronous function calling framework that parallelizes LLM tool execution for faster agents
BrainOS
Multi-language agent framework with Rust core, event bus, and MCP support
BrowserDD
Production-grade LLM-powered browser automation framework with DOM analysis and multi-model support
CAST
Case-driven framework that learns from execution trajectories to optimize LLM tool use
Cray Code
Claude-native agent framework with MCP, skills, and hierarchical sub-agents
Easy Agent Core
Lightweight AI agent framework with session orchestration and MCP support
EnterpriseLab
Enterprise-grade framework for privacy-preserving AI agent development with closed-loop training
Ethos Agent Framework
TypeScript framework where AI agent personality shapes architecture and behavior
Ethos Agent
TypeScript framework for building AI agents with personality-driven architecture and identity
Ethos
TypeScript framework where agent personality drives architecture and behavior
EvoTool
Evolutionary framework that self-optimizes tool-use policies for long-horizon LLM agent tasks
FastMCP
Fast, Pythonic framework for building Model Context Protocol servers and clients
fastmcp
Pythonic framework for building MCP servers and clients with minimal boilerplate
Flama
ASGI framework unifying REST APIs, ML serving, and LLM apps in production-ready Python
Helix Agent Framework
Privacy-focused, offline-capable AI agent framework for JavaScript/TypeScript
HyperTool
Execute multi-step workflows as single tool calls to reduce agent overhead
IQAI ADK
TypeScript-native framework for production AI agents with multi-provider LLM orchestration
IronEngine
Unified orchestration platform with multi-phase planning, 24-category tools, and adaptive model switching
Jarvis Agent
Production-ready JavaScript framework for browser automation and AI workflow agents
jsbos
Multi-language AI agent framework for Node.js with Rust-powered performance
Kernl
Modern TypeScript framework for production-grade AI agents with native MCP support
Kernl
Modern AI agent framework with native Model Context Protocol integration
Kernl
Modern AI agent framework with native MCP support for streamlined development
Lakitu
Self-hosted AI agent framework combining Convex real-time sync with E2B sandboxed execution
Looopy AI Core
Reactive AI agent framework built on RxJS for event-driven, composable agent architectures
Maiar AI
Plugin-based AI agent framework for building modular, extensible agent systems
NanoBot
Ultra-lightweight self-hosted AI agent framework with 46k+ stars
NVIDIA OO Agents
Object-oriented Python framework for building AI agents with native code patterns
Orchard
Microsoft's framework for training autonomous agents with planning, reasoning, and tool use
Pydantic AI
Type-safe Python agent framework built on Pydantic's validation system
RAGFlow
Open-source RAG engine with agent capabilities, GraphRAG, and MCP integration
Reactive Agents
Type-safe AI agent framework with Effect-TS and React Loop patterns for composable agents
Reactive Agents
Effect-TS framework for composable AI agents with structured dimensions and MCP integration
Ruflo
Enterprise multi-agent orchestration platform with native Claude integration and swarm intelligence
Sathi AI SDK
Multi-provider TypeScript framework for building AI agents with unified LLM interface
SpatialCLI
Framework teaching vision-language models spatial reasoning through tool use and internalization
StaffForge AI Agent Framework
Write once, deploy anywhere: portable AI agents across multiple LLM providers
ToolRosetta
Automated tool standardization framework bridging open-source repos with LLM agents via MCP
ToolVerse
Scalable RL framework for training agents on complex tool-integrated reasoning tasks
VISUALSKILL
Hierarchical skill library for GUI automation with reusable multimodal interaction patterns
XSkill
Continual learning framework enabling multimodal agents to improve from experience without retraining
dev tools
(44)AegisUI
Semantic security layer detecting malicious UI behaviors in AI agent systems beyond schema validation
Agent Audit
Security analysis system for LLM agent applications and MCP configurations
Agent-Reach
Multi-platform web scraping CLI for AI agents with MCP integration
AgentCheck
Debug LLM agents with reproducible recordings and controlled interventions over MCP
AgentDev
Lightweight AI agent framework with built-in debugger for development workflows
Agent Lifecycle Toolkit (ALTK)
Standardized middleware for production-ready AI agents with built-in failure handling
awesome-claude-code
Curated directory of Claude Code extensions, skills, and orchestration tools
Browser Use
Python library enabling autonomous AI agents to browse and interact with websites
Chronary Toolkit
Universal calendar API adapters for AI agents across major frameworks
ClawTrap
MITM red-teaming framework for testing autonomous web agent security in real-world scenarios
Context7
Real-time documentation sync for AI code editors via MCP servers
Decoupled Search Grounding (DSG)
Vendor-agnostic architecture decoupling search retrieval from LLM reasoning for portable agents
EVMbench
Benchmark for evaluating AI agents on smart contract security tasks
FinToolBench
Specialized benchmark for evaluating LLM agents on real-world financial tool use and compliance
FluxBench
Benchmark framework for evaluating AI agents on complete chip design workflows
HyperTool
Multi-step tool execution framework that hides intermediate dataflow from reasoning traces
ICAE-Bench
Benchmark for evaluating coding agents on end-to-end project building from vague intent
JetBrains AI Toolkit
In-IDE LLM tracing and evaluation for JetBrains developers
LH-Bench
Evaluation framework for measuring long-horizon agent workflows on enterprise tasks
MalSkillBench
Security benchmark for detecting malicious AI agent skills with runtime verification
Mandato
Cryptographic governance layer for AI agent tool authorization and audit trails
MathCoPilot
Human-in-the-loop AI system for interactive mathematical theorem proving and formalization
mcp-sec-audit
Security auditing toolkit for MCP servers with static analysis and sandboxed testing
MCPEvol-Bench
Benchmark for testing LLM agent adaptability to evolving MCP server interfaces
MiniCPM5-1B
1B parameter edge AI model with tool-calling for resource-constrained devices
NanoClaw WebChat
WebSocket-powered chat interface for deploying NanoClaw AI agents in the browser
Needle
Lightweight tool-calling model optimized for edge deployment and WebAssembly runtime
Needle2
Edge-optimized function calling framework for on-device AI agents
OmniaBench
Comprehensive benchmark suite for evaluating general-purpose AI agents across diverse scenarios
Redakto
Privacy-preserving PII removal for LLMs with GDPR compliance
RODS
RL-powered data synthesis for training multi-turn tool-use agents at capability boundaries
ScrambleToolBench
Benchmark testing agent reasoning in undocumented terminal environments
Scrapling
Adaptive web scraping framework with MCP integration and stealth capabilities
TA-Mem
Tool-augmented memory system enabling dynamic retrieval for long-term conversational AI
ToolBench-X
Benchmark framework testing agent robustness with unreliable tools and error conditions
ToolPro
Program-based interface for multi-step agent-service interactions with effect types
TrendRadar
AI-powered trend monitoring platform with multi-platform aggregation and smart alerts
TrendRadar
AI-powered trend monitoring with multi-platform aggregation and natural language analysis via MCP
Veritas
LLM-powered binary analysis for detecting memory corruption vulnerabilities in stripped code
WorldMonitor
Real-time global intelligence dashboard with AI-powered news aggregation and geopolitical monitoring
worldmonitor
Real-time global intelligence dashboard with AI-powered news and geopolitical monitoring
ZEBRAARENA
Diagnostic simulation environment for testing LLM reasoning and tool use capabilities
Zeta 2.1
Edit prediction model that suggests your next code change before you make it
Zeta-2
Real-time edit prediction model for AI-powered code editors
agents
(39)LocalCowork
Privacy-first desktop AI agent by Liquid AI — 75 MCP tools, fully local, zero cloud APIs
AgenticSeek
Fully local autonomous AI agent with zero API costs, powered by DeepSeek-R1
Agents-A1
Open-source multimodal agent model with image-text reasoning on Qwen 3.5 MoE architecture
AnalogAgent
Training-free agentic framework for analog circuit design automation with self-evolution
Anything LLM
Local-first AI platform with multi-modal agents, RAG, and no-code interface
AutoGPT
Open-source autonomous AI agent framework with multi-LLM support and configurable autonomy
AutoMOOSE
Autonomous multi-agent system for running MOOSE multiphysics simulations from natural language
BTL-4
Open-source agentic coding model based on Qwen3.5 MoE for autonomous development workflows
Career Ops
AI-powered job search automation with 14 specialized modes for resumes and applications
Career Ops
AI-powered job search automation system with 14 specialized skill modes
Cherry Studio
Open-source AI productivity studio with 300+ assistants and autonomous agent capabilities
CowAgent
Open-source autonomous AI assistant with task planning, memory, and multi-channel integration
Daily Stock Analysis
LLM-powered stock analysis system with multi-market data, real-time news, and automated alerts
Goedel-Architect
Agentic framework for automated theorem proving in Lean 4 with blueprint-driven proof synthesis
GS-Agent
Generate physically realistic 4D worlds from natural language descriptions
Hermes Agent
Production-ready AI agent with ReAct engine and multi-provider LLM support
Homebot
Open-source conversational AI agent for home automation with voice and messaging support
LocoTrainer
Efficient 4B parameter coding agent optimized for codebase analysis and tool-calling workflows
Macaron
Personal agent with tool-use and dynamic UI generation powered by mixture-of-LoRA architecture
Meissa
4B-parameter medical AI agent for privacy-focused on-premise deployment
MOOSEnger
AI agent that converts natural language into validated MOOSE simulation inputs
North Mini Code
Cohere's specialized coding agent model with conversational AI and tool-augmented workflows
NVIDIA Nemotron-3 Super
120B parameter MoE model optimized for agentic reasoning and tool use workflows
OncoAgent
Zero-shot AI agent that converts clinical guidelines into 3D radiotherapy target contours
OPENDEV
Terminal-native autonomous coding agent for long-horizon development tasks with safety controls
OpenTentacles
GitHub-native AI agent framework extending Copilot for complete open-source workflow automation
OpenTentacles
GitHub-native AI agent framework automating PRs, issues, and code reviews
Poolside Laguna
Open-source mixture-of-experts coding agent optimized for conversational workflows
ProMSA
Progressive multimodal search agent for visual question answering with adaptive tool selection
Qwable
Agentic coding model with chain-of-thought reasoning and explicit effect handling
Qwen-CUA
Native computer-use agent with 397B MoE model for autonomous GUI control via visual interface
Qwen WebWorld
8B parameter web agent trained on synthetic trajectories for browser automation
Qwythos
9B parameter multi-modal agent model with 1M context for cybersecurity and biomedical tasks
RT-SHCUA
Real-time self-hosted agent framework bridging computer-use AI and safety-critical UAV control
Sentinel RPM Agent
Autonomous clinical triage agent reducing remote patient monitoring response from days to minutes
Tailored AI
Lightweight CLI for local-first AI agents with modular tool use and multi-provider support
UI-TARS Desktop
ByteDance's open-source multimodal desktop automation agent with GUI control and MCP support
UIS-Digger
Research agent that discovers unindexed web content beyond traditional search engines
webworld
8B-parameter web agent trained for long-horizon browser automation and multi-step interactions
mcp servers
(11)Chrome DevTools MCP
Official Chrome DevTools MCP server enabling browser automation and debugging for AI agents
Chrome DevTools MCP
Official Chrome DevTools MCP server for AI-powered browser automation and debugging
Context7
Real-time code documentation MCP server that keeps AI assistants up-to-date with latest libraries
Euclid-MCP
MCP server bridging LLMs with Prolog for deterministic logical reasoning
FastMCP Prefect
Pythonic MCP framework with workflow orchestration by the makers of Prefect
GitHub MCP Server
Official GitHub MCP server for AI agents to interact with repos, issues, PRs, and workflows
github-mcp-server
Official GitHub MCP server for AI-powered repository management and collaboration
mcp-proto-okn
Natural language interface for querying scientific knowledge graphs via MCP
PyPDDLEngine
PDDL planning engine with MCP interface for step-wise LLM-driven simulation and reasoning
Scrapling
Adaptive web scraping framework with MCP server support and AI-powered extraction
Scrapling
Adaptive web scraping framework with AI extraction and MCP server integration