langgraph-agent

剧本分镜智能体（PenShot）：电影/动漫/短剧/小说→分镜片段→视频提示词。基于 LLM 通过 LangGraph+LlamaIndex实现任意格式剧本的自动解析，生成 Sora/Veo/Runway 等模型可用的连贯text-to-video提示词。保持角色/剧情跨片段一致，支持 MCP/REST API/Function Calls/A2A 集成。（LLM-powered text-to-video-prompt agent. Break scripts into Sora/Veo-ready shots with character consistency）

Marketing analysis AI agent built with LangGraph and FastAPI. Analyzes market trends, competitor data, consumer sentiment, generates reports, and provides strategic recommendations using real data sources.

NextGen Resume Scanner: A powerful Agentic AI platform that analyzes resumes, matches you with live remote jobs, generates custom cover letters, and prepares you for interviews using LangGraph and dual LLMs.

Travido is a multi-agent AI travel planner that turns a simple request into a complete, personalized trip plan.

Devagent turns a GitHub issue into an implemented draft pull request. Send an open issue URL to one endpoint. Devagent reads the issue, clones its repository, creates a new branch, runs Codex, verifies the result, pushes the branch, and opens a draft PR for human review.

AI Agent that generates creative content ideas, analyzes trends, researches keywords, analyzes competitors, and optimizes content for SEO.

Governed runtime for AI agents that take real actions. LangGraph orchestration, MCP tools, role-based permissions, human-in-the-loop approvals, crash-safe checkpoints, append-only audit log, and a CI-gated eval suite.

A local-first, tool-augmented agentic AI assistant powered by LangGraph and Ollama. Orchestrate complex tasks and manage persistent memory—all on your own machine. 🔒 Privacy-focused. 🛠 Tool-driven.

Natural langauge to SQL conversation agent.Langsmith for asynchronous trace of evals and logs with token usage from Haiku 4.5 with LangGraph agent on a SQL DB from sqlite3 with Typescript JS frontend and FastAPI middleware. 2025 and 2026 IndIan hotel bookings DB

Agentic AI pipeline for daily market movers — LangGraph 4-node graph (Researcher → Analyst → Critic → Recommender), explainable HTML/Excel/email digests, three-tier fallback to deterministic heuristics.

Neural blog generating agent

Retrieval Augmented Generation Experiements with LangGraph

Internal AI assistant with a measured injection guard, PII redaction, a Java RBAC/audit gateway, C++ speech-to-text, an MLflow evaluation gate and a Terraform AWS deployment. Runs on local models; Claude optional.

An enterprise-grade, stateful multi-agent travel orchestration engine built with LangGraph for real-time flight lookups, hotel discovery, and itinerary planning.

Human-in-the-loop returns agent: LangGraph, FastAPI, evals

LangGraph ReAct agent: scrapes a job posting, scores resume-JD fit, writes a tailored cover letter, logs to SQLite