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langflow-ai
langflow
Python2023–2024
langflow-ai / langflow

langflow

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

Web DevelopmentAI & Machine LearningAutomation & Workflows
Explore on GitHubRead Hacker News discussions
10Distinct people
11Mentions
0Explicit recommenders
156.6KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

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

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

Mentioned in the same Hacker News threads. That is not proof they are substitutes.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:03:16 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by month11 dated mentions

Observed mentions: 2023-03-15 04:01:34 UTC to 2024-11-13 06:05:37 UTC.

01232023-03-01 00:00:00 UTC to 2023-04-01 00:00:00 UTC (exclusive): 3 mentions; 3 submissions, 0 commentsMar 20232023-04-01 00:00:00 UTC to 2023-05-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-05-01 00:00:00 UTC to 2023-06-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-06-01 00:00:00 UTC to 2023-07-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023-07-01 00:00:00 UTC to 2023-08-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-08-01 00:00:00 UTC to 2023-09-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2023-09-01 00:00:00 UTC to 2023-10-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2023-10-01 00:00:00 UTC to 2023-11-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-11-01 00:00:00 UTC to 2023-12-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-12-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-01-01 00:00:00 UTC to 2024-02-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsJan 20242024-02-01 00:00:00 UTC to 2024-03-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-03-01 00:00:00 UTC to 2024-04-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-04-01 00:00:00 UTC to 2024-05-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2024-05-01 00:00:00 UTC to 2024-06-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-06-01 00:00:00 UTC to 2024-07-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-07-01 00:00:00 UTC to 2024-08-01 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 comments2024-08-01 00:00:00 UTC to 2024-09-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-09-01 00:00:00 UTC to 2024-10-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-10-01 00:00:00 UTC to 2024-11-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-11-01 00:00:00 UTC to 2024-12-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 commentsNov 2024

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Mar 20232023-03-01 00:00:00 UTC2023-04-01 00:00:00 UTC330
Apr 20232023-04-01 00:00:00 UTC2023-05-01 00:00:00 UTC000
May 20232023-05-01 00:00:00 UTC2023-06-01 00:00:00 UTC000
Jun 20232023-06-01 00:00:00 UTC2023-07-01 00:00:00 UTC101
Jul 20232023-07-01 00:00:00 UTC2023-08-01 00:00:00 UTC000
Aug 20232023-08-01 00:00:00 UTC2023-09-01 00:00:00 UTC202
Sep 20232023-09-01 00:00:00 UTC2023-10-01 00:00:00 UTC101
Oct 20232023-10-01 00:00:00 UTC2023-11-01 00:00:00 UTC000
Nov 20232023-11-01 00:00:00 UTC2023-12-01 00:00:00 UTC000
Dec 20232023-12-01 00:00:00 UTC2024-01-01 00:00:00 UTC000
Jan 20242024-01-01 00:00:00 UTC2024-02-01 00:00:00 UTC000
Feb 20242024-02-01 00:00:00 UTC2024-03-01 00:00:00 UTC000
Mar 20242024-03-01 00:00:00 UTC2024-04-01 00:00:00 UTC000
Apr 20242024-04-01 00:00:00 UTC2024-05-01 00:00:00 UTC202
May 20242024-05-01 00:00:00 UTC2024-06-01 00:00:00 UTC000
Jun 20242024-06-01 00:00:00 UTC2024-07-01 00:00:00 UTC000
Jul 20242024-07-01 00:00:00 UTC2024-08-01 00:00:00 UTC110
Aug 20242024-08-01 00:00:00 UTC2024-09-01 00:00:00 UTC000
Sep 20242024-09-01 00:00:00 UTC2024-10-01 00:00:00 UTC000
Oct 20242024-10-01 00:00:00 UTC2024-11-01 00:00:00 UTC000
Nov 20242024-11-01 00:00:00 UTC2024-12-01 00:00:00 UTC101

What Hacker News says

11 sources
dhx·Nov 13, 2024
This account was spamming Python repositories with the same type of low value obvious backdoor spam.[1] Full list of attempted pull requests (all deleted seemingly by GitHub): 1 https://www.github.com/KurtBestor/Hitomi-Downloader/pull/7638 2 https://www.github.com/home-assistant/core/pull/130423 3 https://www.github.com/celery/celery/pull/9407 4 https://www.github.com/chriskiehl/Gooey/pull/921 5 https://www.github.com/crewAIInc/crewAI/pull/1582 6 https://www.github.com/cumulo-autumn/StreamDiffusion/pull/177 7 https://www.github.com/AUTOMATIC1111/stable-diffusion-webui/pull/16646 8 https://www.github.com/Aider-AI/aider/pull/2343 9 https://www.github.com/aboul3la/Sublist3r/pull/383 10 https://www.github.com/plotly/dash/pull/3073 11 https://www.github.com/soimort/you-get/pull/3034 12 https://www.github.com/streamlink/
Read the rest
streamlink/pull/6290 13 https://www.github.com/jumpserver/jumpserver/pull/14440 14 https://www.github.com/junyanz/pytorch-CycleGAN-and-pix2pix/pull/1684 15 https://www.github.com/kornia/kornia/pull/3069 16 https://www.github.com/langflow-ai/langflow/pull/4520 17 https://www.github.com/exo-explore/exo/pull/432 18 https://www.github.com/PostHog/posthog/pull/26144 19 https://www.github.com/PrefectHQ/prefect/pull/15987 20 https://www.github.com/pydantic/pydantic/pull/10822 21 https://www.github.com/pyg-team/pytorch_geometric/pull/9777 22 https://www.github.com/qutebrowser/qutebrowser/pull/8379 23 https://www.github.com/tornadoweb/tornado/pull/3441 24 https://www.github.com/ungoogled-software/ungoogled-chromium/pull/3092 25 https://www.github.com/locustio/locust/pull/2980 26 https://www.github.com/matterport/Mask_RCNN/pull/3057 27 https://www.github.com/Stability-AI/generative-models/pull/425 28 https://www.github.com/yt-dlp/yt-dlp/pull/11520 [1] https://play.clickhouse.com/play?user=play#U0VMRUNUICogRlJPT...
In Backdoor attempt on Exolabs GitHub repo through an innocent looking PR
crabasa·Apr 4, 2024
Hey folks! I'm the Head of DevRel at DataStax and we couldn't be more excited to be joining forces with Langflow to help more developers easily build and deploy AI applications. As part of this announcement, Langflow has released an alpha of their 1.0 product. Langflow is free, open source and vendor agnostic and we'd love for you to take it for a spin. It's a simple `pip install` and we're hear to capture any and all feedback: https://github.com/logspace-ai/langflow/
In DataStax has acquired Langflow to accelerate generative AI development
denidoman·Sep 8, 2023
Nice app, and thank you for OSS! Am I right, that the following 2 services solve the same product in a similar way: https://github.com/logspace-ai/langflow , https://github.com/FlowiseAI/Flowise ? It's absolutely ok if the answer is "Yes", I think that in this hot market each product will find a place. And competition is also motivate :) It would be also nice to add Rivet here: https://github.com/kyrolabs/awesome-langchain#low-code
In Show HN: Rivet – open-source AI Agent dev env with real-world applications
kevinlu1248·Aug 12, 2023
There's a few tools out there like AgentGPT (https://github.com/reworkd/AgentGPT, although it's a more conversational interface), and (https://github.com/logspace-ai/langflow) and others. I think most developers definitely prefer a code-first interface though like a library but haven't found one that's great yet. We've used them in the past but didn't have the best experience so would love to hear if anyone has worked with a library they found really flexible.
In Using Retrieval Augmented Generation (RAG) to clear our GitHub backlog
easygenes·Jun 7, 2023
Hi, I like this! I'm curious what drove the decision to use the vertical block builder style you chose. I'm partial to node-based editors and have been building things with React Flow recently. LangFlow [1] is a good example, but there's lots of UIs that use a similar interface (e.g. Blender [2] and Unity [3]). [1] https://github.com/logspace-ai/langflow [2] https://docs.blender.org/manual/en/3.5/interface/controls/no... [3] https://unity.com/features/unity-visual-scripting
In Launch HN: Fastgen (YC W23) – Visual Low-Code Backend Builder

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