Maker Shoutouts
Testimonials from top launches
![Indigo AI](https://ph-files.imgix.net/9963f13c-a4ea-4249-8d9b-14bd1268d267.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Indigo AI
—Your AI sidekick: save prompts and run them in any app
475 upvotes
•1d ago
"Huge thanks to LangChain for helping us build Indigo’s seamless AI integration and powerful command features! 🚀"
Develyn
—Open source AI agent for developer relations
222 upvotes
•10d ago
"We build everyday using the Langchain ecosystem - LangSmith for observability and LangGraph for Agentic workflows"
![Profundo](https://ph-files.imgix.net/b6d45948-52e1-414c-88b5-9d9cc9e2a3c5.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Profundo
—AI research assistant
245 upvotes
•26d ago
"We use Langchain to manage all our prompts as well as Langsmith to trace, analyze and debug our chain-of-thought and RAG processes. It really helps our team keep the complexity manageable in a way that works for all our stakeholders."
![Datrics AI Analyst Builder](https://ph-files.imgix.net/7e2ec276-6903-43b1-a435-afb344a4b670.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Datrics AI Analyst Builder
—Your custom GenAI solution for analytics and reporting
317 upvotes
•1mo ago
"We want to give a huge shoutout to Langchain’s Langsmith for being an invaluable tool in our arsenal. Langsmith has significantly enhanced our ability to monitor, debug, and fine-tune our agent logic. Its robust features have streamlined our workflow and improved our efficiency.
We’re excited to announce that soon we’ll be enabling our users to connect their own Langsmith projects, offering enhanced traceability and insight into how their agents operate. Stay tuned for more updates!"
![Klee](https://ph-files.imgix.net/b28b375e-4c91-4d4b-958f-274c169e2578.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Klee
—On device processing AI with no data collection
170 upvotes
•1mo ago
"I can find various very convenient tools in LangChain."
![Raijin.ai](https://ph-files.imgix.net/09f1aae3-60ae-42d1-b883-1a6d05189489.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Raijin.ai
—Write reports and synthesize data rapidly with AI
114 upvotes
•2mo ago
"The key to our AI backend and prompt delivery - allowing us to analyze large amounts of audio and text files with speed and precision"
![Advomate](https://ph-files.imgix.net/0c7f26ab-67f5-4e86-9a8c-b0dd4d4cc41b.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Advomate
—AI tool for legal automation
164 upvotes
•3mo ago
"Much needed library for our AI development that has everything."
![Becc.ai](https://ph-files.imgix.net/94936c22-a315-4805-9529-0be1580d2f9b.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Becc.ai
—AI assistant for viral LinkedIn posts, sounding like you
161 upvotes
•4mo ago
"Great for prompt engineering and consistent output"
![Prompto](https://ph-files.imgix.net/c44c2029-1fed-4afb-9e64-5672b05d161c.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Prompto
—Interact with various LLMs in your browser
142 upvotes
•4mo ago
"The logic for handling the connection with the different LLMs and the prompts is based on LangChain.js"
![Officely AI](https://ph-files.imgix.net/a63497aa-629f-4c63-8165-fc0b1f7d7542.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Officely AI
—Any process to AI with all LLM models
273 upvotes
•8d ago
"At the start, we combine LangChain functionality, and then we improve our process so that we can now choose whether to use it or not"
![GPT Computer Assistant](https://ph-files.imgix.net/befd47a3-9533-4e1f-8d39-88cf801de7b5.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
GPT Computer Assistant
—Create intelligence for your products
645 upvotes
•25d ago
"We use it to establish connections with LLMs and create agents."
Archie
—Design and plan software applications in minutes with AI
535 upvotes
•2mo ago
"Archie builds all interactions with LLM using Langchain. We evaluated multiple frameworks and even worked directly with vendors' API, but quickly realized that investing in Langchain would allow us to leverage a robust ecosystem. These days, it is pretty simple for our AI labs to switch prompts, sequences, LLM, and agents, given the framework's flexibility."
![KushoAI](https://ph-files.imgix.net/dcc49a48-bd4e-422f-a98d-0a8092c1fb64.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
KushoAI
—Fastest way to test your APIs
267 upvotes
•2mo ago
"Nifty way to fine-tune LLMs to suit our AI Agent use-case."
![ORCA Co-Pilot](https://ph-files.imgix.net/541d920f-4359-4d82-9578-63e1c8c6f7b0.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
ORCA Co-Pilot
—Your personal AI fundraising co-pilot
145 upvotes
•1mo ago
"It is the most efficient and cost effective solution!"
![Exante](https://ph-files.imgix.net/c61cec47-5995-4c96-ab76-8ca2f3f0fa64.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
Exante
—AI powered contract repository
160 upvotes
•3mo ago
"A big shoutout to the LangChain team! Troubleshooting our custom prompts without LangSmith would have taken at least twice as long and been only a quarter as efficient."
![AI Patient Intake](https://ph-files.imgix.net/8045e850-a689-45b2-a389-83f3adbb68ab.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
AI Patient Intake
—Patient intake forms, enhanced with conversational AI power
128 upvotes
•3mo ago
"Puppeteer leverages LangChain for complex query handling, ensuring our AI can accurately understand and respond to diverse patient needs.
"
![ChattyUI](https://ph-files.imgix.net/355860e6-ad19-4436-8770-9b026b50a428.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=32&h=32&fit=crop)
ChattyUI
—Run open-source LLMs locally in the browser using WebGPU
105 upvotes
•3mo ago
"LangChain provided a ton of accessible helper utilities and functions to build the product."