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langchain
97 projects tagged “langchain” that gained the most stars yesterday
#66 · +380 · 1d ·GitHub

Independent Auditing of AI Agents. Run by human or the agent itself, to answer the most crucial question in the AI Agent Economy. Is the agent doing what is supposed to do?

Creator
ifixai-ai
Size
27.7 MB
Stars
29.2K
Age
5mo
Commits · 90 Days
#71 · +365 · 1d ·GitHub

Hindsight™ is an agent memory system built to create smarter agents that learn over time. Most agent memory systems focus on recalling conversation history. Hindsight is focused on making agents that learn, not just remember.

Size
785.8 MB
Stars
51K
Age
11mo
Commits · 90 Days
#109 · +267 · 1d ·GitHub

OpenUI is a full-stack, framework-agnostic Generative UI framework built around a compact, streaming-first language.

Creator
thesysdev
Size
413.4 MB
Stars
11.6K
Age
1y
Commits · 90 Days
#196 · +160 · 1d ·GitHub

Python tool for converting files and office documents to Markdown.

Creator
microsoft
Size
5.7 MB
Stars
190.8K
Age
1y
Commits · 90 Days
#238 · +127 · 1d ·GitHub

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Creator
n8n-io
Size
695.6 MB
Stars
207.9K
Age
7y
Commits · 90 Days
#260 · +117 · 1d ·GitHub

This repository is a comprehensive collection of 132 projects, tutorials, and recipes for building powerful LLM-powered applications, including text agents, voice assistants, RAG apps, and MCP-backed tools.

Creator
Arindam200
Size
491.6 MB
Stars
16.3K
Updated
CommitOct 09
Age
1y
Commits · 90 Days
#267 · +114 · 1d ·GitHub

"Another AI hacker? Let us guess — it runs nmap and writes a report."

Size
302.9 MB
Stars
6.3K
Age
1y
Commits · 90 Days
#302 · +100 · 1d ·GitHub

Non-autoregressive System 1 decision engine. Typed choice, score and yes/no decisions over any text in a single forward pass, in 100+ languages, with a router that picks the right checkpoint per request.

Size
14.5 MB
Stars
33.2K
Age
30d
Commits · 90 Days
#384 · +78 · 1d ·GitHub

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Size
92.3 MB
Stars
75.6K
Age
9mo
Commits · 90 Days
#394 · +76 · 1d ·GitHub

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Creator
bytedance
Size
86 MB
Stars
84K
Age
1y
Commits · 90 Days
#398 · +75 · 1d ·GitHub

Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions…

Size
271.3 MB
Stars
45.9K
Updated
CommitOct 17
Age
3y
Commits · 90 Days
#493 · +59 · 1d ·GitHub

LangChain is a framework for building agents and LLM-powered applications. It helps you chain together interoperable components and third-party integrations to simplify AI application development — all while future-proofing decisions as the underlying technology evolves.

Size
596.2 MB
Stars
148K
Age
4y
Commits · 90 Days
#540 · +54 · 1d ·GitHub

Open Source AI Gateway for 100+ LLMs. Self-hosted. Enterprise-ready.

Creator
BerriAI
Size
2.4 GB
Stars
61.4K
Age
3y
Commits · 90 Days
#547 · +53 · 1d ·GitHub

The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.

Creator
mem0ai
Size
67.5 MB
Stars
67.4K
Age
3y
Commits · 90 Days
#586 · +49 · 1d ·GitHub

Low-level orchestration framework for building stateful agents.

Size
516.5 MB
Stars
43.4K
Age
3y
Commits · 90 Days
#603 · +48 · 1d ·GitHub

ScrapeGraphAI is a web scraping python library that uses LLM and direct graph logic to create scraping pipelines for websites and local documents (XML, HTML, JSON, Markdown, etc.).

Size
16.9 MB
Stars
31.9K
Age
2y
Commits · 90 Days
#648 · +45 · 1d ·GitHub

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

Creator
langfuse
Size
246.3 MB
Stars
36K
Age
3y
Commits · 90 Days
#664 · +43 · 1d ·GitHub

Go hands-on with our examples, demonstrating how to address different application use cases with Docling.

Size
439.7 MB
Stars
69K
Age
2y
Commits · 90 Days
#669 · +43 · 1d ·GitHub

程序员鱼皮的 AI 资源大全 + Vibe Coding 零基础教程,分享 OpenClaw 保姆级教程、大模型玩法(DeepSeek / GPT / Gemini / Claude / GLM)、最新 AI 资讯、Prompt 提示词大全、AI 知识百科(Agent Skills / RAG / MCP / A2A)、AI 编程教程(Harness Engineering)、AI 工具用法(Cursor / Claude Code / TRAE / Codex / Copilot)、AI 开发框架教程(Spring AI /…

Creator
liyupi
Size
5.7 MB
Stars
21.3K
Updated
CommitSep 28
Age
1y
Commits · 90 Days
#696 · +41 · 1d ·GitHub

If you like the course, don't hesitate to ⭐ star this repository. This helps us to make the course more visible 🤗.

Size
27.8 MB
Stars
33.7K
Updated
CommitOct 06
Age
1y
Commits · 90 Days
#775 · +36 · 1d ·GitHub

Air-gapped, privacy-focused, open-source NotebookLM alternative. AI agent that researches, transforms, and edits your documents. Join our Discord:

Creator
MODSetter
Size
423.4 MB
Stars
16.5K
Age
2y
Commits · 90 Days
#782 · +35 · 1d ·GitHub

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

Size
1.6 GB
Stars
155.8K
Age
3y
Commits · 90 Days
#794 · +35 · 1d ·GitHub

🔍大模型应用开发实战一:RAG 技术全栈指南,在线阅读地址:

Size
82.1 MB
Stars
12.2K
Updated
CommitSep 30
Age
1y
Commits · 90 Days
#812 · +34 · 1d ·GitHub

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Creator
comet-ml
Size
812.2 MB
Stars
22.7K
Age
3y
Commits · 90 Days
#831 · +33 · 1d ·GitHub

Deep Agents is an open source agent harness — an opinionated agent that runs out of the box. Extend, override, or replace any piece.

Size
348.2 MB
Stars
30.4K
Age
1y
Commits · 90 Days
#1163 · +22 · 1d ·GitHub

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to help you build AI agents that turn intent into action.

Creator
ComposioHQ
Size
425.2 MB
Stars
30.6K
Age
2y
Commits · 90 Days
#1171 · +22 · 1d ·GitHub

🤖 Agent 应用层 - ✅ Agent / Workflow - LangGraph、OpenAI Agents SDK - AutoGen、CrewAI、Pydantic AI - Dify、n8n、Flowise - ✅ 任务形态 - Research / Coding / Web Agent - Multi-Agent / Supervisor / Handoff - Computer Use / Browser Automation

Creator
adongwanai
Size
181 MB
Stars
11K
Updated
CommitSep 15
Age
11mo
Commits · 90 Days
#1218 · +21 · 1d ·GitHub

AG-UI is an open, lightweight, event-based protocol that standardizes how AI agents connect to user-facing applications. Built for simplicity and flexibility, it enables seamless integration between AI agents, real time user context, and user interfaces.

Size
76.5 MB
Stars
16.7K
Age
1y
Commits · 90 Days
#1317 · +19 · 1d ·GitHub

OpenWiki is a CLI that writes and maintains agent documentation for your codebase.

Size
38.3 MB
Stars
17.2K
Age
3mo
Commits · 90 Days
#1555 · +15 · 1d ·GitHub

LlamaIndex OSS (by LlamaIndex) is an open-source framework to build agentic applications. Parse is our enterprise platform for agentic OCR, parsing, extraction, indexing and more.

Creator
run-llama
Size
486.1 MB
Stars
52.5K
Age
3y
Commits · 90 Days