Framework
Langchain agents
9,311 Langchain AI agents indexed on MeshKore — the most complete public catalog, ranked by popularity and updated daily.
9,311 agents · ranked by popularity · refine in the directory →
Langchain agents — page 60 of 94
A lightweight agentic AI framework with MCP tool serving
Enterprise-grade AI agents for enhanced chatbot capabilities with RAG, security, and multi-user support
Framework-agnostic AI crew orchestration - declare once, run on CrewAI, LangGraph, or Strands
Static analyzer for prompt injection and confused-deputy risks in LLM agent code.
A Python library for building agentic applications
Agent framework based on Langchain&Langgraph
EDA agent framework based on Langgraph
About agent flow&pattern based on Langgraph
Runtime observability for AI agents — see exactly what your agent did, why it did it, and what it cost.
A Graph-Theoretic Memory Kernel for Agentic AI Systems
Framework-agnostic memory layer for AI agents. Multi-signal retrieval, conflict detection, typed decay, checkpointing. Zero dependencies.
AI-driven CI/CD failure analyzer and auto-remediator using Observer-Reasoner-Actuator.
Production-ready prompt management system with versioning, validation, and framework integrations for OpenAI, Anthropic, LangChain, and LiteLLM
Agentic RAG over any PDF — grounded, cited answers from research reports, ESG/sustainability disclosures, contracts, manuals, and filings. Multi-agent LangGraph workflow with hybrid retrieval, RAPTOR summaries, NL→SQL over extracted tables, CRAG corrective loops, and a defense-in-depth hallucination stack.
Autonomous research workflow framework — Planka-driven, LangGraph-powered
The best $0 research agent that runs on a laptop — local-first, CoVe-verified, with CLI / TUI / Web GUI + MCP server + Claude plugin.
code for an agentic search tool using Langchain
A JIT Agent Factory that manifests multi-agent teams using Agno, LangGraph, and CrewAI on the fly.
Multi-agent orchestration and testing framework with LangGraph, CrewAI, and FastAPI.
Give your AI agent the ability to make real phone calls. Agent-to-agent voice capability — dial any number, have live conversations, extract structured data. One API call.
Give any AI agent the ability to make real phone calls. Agent-to-agent voice capability — your AI agent delegates calls to a specialized voice agent that dials, speaks, navigates IVR, handles voicemail, and returns structured data. Works with Claude, ChatGPT, OpenClaw, LangChain, CrewAI, or any MCP client.
Official Python SDK for Agentic Memory — 3-tier persistent memory for AI agents. Short-term recall, semantic search, and auto-summarised knowledge in one API.
AGENTICONTROL V0 MVP - Control plane for AI agents with synchronous blocking and asynchronous logging
AgenticRail SDK — deterministic sequence enforcement for AI agents
Cryptographic identity for AI agents. Verifiable Ed25519 tokens replacing hardcoded API keys.
LangChain adapter for Agentified — tool injection for LangChain/LangGraph agents
Agent Standard v1 - Universal agent wrapper with ethics, oversight, and health monitoring
Official Python SDK for Agent Index - The discovery layer for x402 AI agents
A CLI tool to scaffold production-ready LLM agent projects
Trust infrastructure for AI agents - AI should do what it says, we make sure it does
Transitional package for aiqtoolkit-langchain, this package is deprecated and will be removed in the future.
AgentIR LangGraph integration: decorators, contract tooling, and client logging helpers.
Agentity Protocol Python SDK — identity, signer, LangChain integration
A comprehensive toolkit for AI agent development and workflow orchestration with Gemini AI integration
Runtime safety for AI agents: intercept tool calls, policy scoring, and audit logging
AI Agent Observability — trace, monitor & debug your AI agents in real-time
Universal configuration and execution layer for AI agents
LangGraph-compatible adapter package for AgentLedger
LLM observability, quality scoring, hallucination detection, cost tracking, agent run debugging, and drop-in LangChain + LlamaIndex callbacks — in 2 lines of code.
Python SDK for AgentLogs — open-source observability for AI agents
LangChain tools for the AgentLookup public AI agent registry
LangChain integration for AgentLoop — auto-logs turns to the review queue and provides a memory injection Runnable for retrieval.
The intelligence layer for AI agents. Self-learning loops that make your agents smarter over time.
AgentMap: Build and deploy LangGraph agentic workflows from CSV files for fun and profit!
Lightweight, embeddable memory backend for AI agents — short-term conversation, long-term knowledge, semantic search, PII masking.
AgentMesh trust layer integration for LangChain - cryptographic identity and trust-gated tool execution
Monitor your AI agents. Track cost, latency, and errors in two lines of code.
Production evaluation for multi-agent AI systems without ground truth.
Agent Control Panel — monitor, control, and kill-switch your AI agents
Python Library for AI/LLM Agent Development with UI-Driven Workflows
LangChain adapter for AgentNode — use AgentNode packages as LangChain tools.
Python SDK for AgentNode — the open upgrade and discovery infrastructure for AI agents.
Notarize, govern, and audit AI agents — cryptographic seal, runtime guard, and EU AI Act compliance docs
Smart utilities for AI agents swarm infrastructure.
A LangGraph-based Healthcare Care Coordinator Agent
LangChain tool for autonomous USDC payments via AgentPay
The payment protocol for AI agents. Let any AI agent send and receive crypto payments in 3 lines of code.
MCP server for AgentPayment Network — autonomous AI agent payments
Production patterns for indie AI agents — token bucket, cost-aware routing, retry, observability.
Static graph verification for agent workflows — LangGraph, ADK, AutoGen, CrewAI
AI Agent Observability SDK - Auto-instrument your AI agents with one line of code
Transparent tracing and instrumentation for LangGraph agents
Local-first visual debugger for multi-agent AI systems
Cut your AI token costs by 40-60%. Drop-in proxy for OpenAI, LangChain, LlamaIndex, CrewAI.
Agentreplay is a high-performance observability and tracing platform for LLM agents and AI apps, combining semantic search, specialized evals (RAGAS, G-Eval, toxicity), and Git-like versioning of prompts and responses.
Statistical evaluation framework for AI agents - pytest for agent trajectories
Production recovery layer for AI agents — classifies tool failures and returns actionable recovery instructions.
LangChain LLM agents built on top of tokens-lab.
Multi-agent orchestration and testing framework with LangGraph, CrewAI, and FastAPI.
A lightweight Python package for creating agents on Langchain for Agentic platforms
The deterministic merge gate for AI-generated agent capability changes. Shows what a PR changes in coding-agent configuration (Claude Code settings, .mcp.json, hooks, Codex, Cursor, VS Code MCP, GitHub workflow permissions) with no manifest. Agent release readiness for tool-using AI agents. CLI + GitHub Action. Scans MCP, OpenAPI, OpenAI Agents SDK, Anthropic, Google ADK, LangChain, CrewAI, OpenAI API, Codex config, Codex plugin, n8n, Conductor OSS workflow JSON.
Modular Python tool library for AI agents in Brazilian government applications
SAGE: Synchronized Agents for Generalized Expertise - A multi-agent framework where AI agents research, debate, and synthesize answers together
LangGraphによるワークフロー構築を支援するエージェントツール agentsarcadia
Safety controls for AI agents — budgets, approvals, rate limits, and audit logs
Security scanner for LangGraph agent workflows — powered by AgentSentinel on SingularityNET
Production Infrastructure for AI Agents - Cost controls, observability, and framework-agnostic deployment
Trust Infrastructure for AI Agents – Security audits, cryptographic certificates, and Trust Handshake Protocol
Prompt injection & tool call security middleware for agentic LLM systems
The runtime firewall for AI agents. Protect any agent in 3 lines of code.
LangChain callback handler that emits signed verdict envelopes for every tool call.
Runtime security guardrails for AI agents — inspect, control, and audit every tool call. Zero-dependency local mode included.
The security primitive the agent ecosystem is missing.
Python-native database-truth verification for CrewAI and LangGraph (AgentSkeptic kernel).
LangChain integration for the Agent Skills format (https://agentskills.io)
Convert GitHub repos and documentation websites into Agent Skills
Diagnose and auto-fix AI agent performance bottlenecks.
Coordination intelligence for AI. Detection, prevention, governance, and FinOps across single agents, agents calling tools, MCP servers, multi-agent orchestrators, RAG pipelines, and custom buses. CrewAI, LangGraph, custom-orchestrator, and Claude Code adapters.
Chrome DevTools for AI Agents — observability SDK for LangGraph, CrewAI, AutoGen
The permission layer for AI agents. Enforce scopes, approvals, and safe tool use across LangChain, LlamaIndex, FastAPI, and custom agents.
AgentTrace SDK - AI Agent Observability & Debugging
Framework-agnostic observability and debugging for AI agents
AgentTrail Python SDK — observability for agentic AI systems
Production-grade multi-agent harness with LLM routing, memory, safety, and observability
Financial governance infrastructure for AI agents — spend controls, rules engine, kill switch, and audit trail.
The Reliability, Safety, and Observability Layer for AI Agents
Observability SDK for AI Agent Execution — catches hallucinations, silent failures, and missing executions
CLI tool for initializing and managing AI agent projects based on LangGraph
Real-time message bus and inspector for multi-agent LLM systems
Agent observability, tracing, and evaluation toolkit for agentic AI systems