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gxara

good luck! What are you working on?
Re: on Thursday December 25, 2025 @06:08PM (#46387631)
My first article on HackerNoon :)
Re:Show HN: I have created an alternative for Miro on Tuesday November 18, 2025 @12:28PM (#45969308)
It started as a personal need. During my master’s, I felt I needed a note-taking tool that helped me explicitly visualize connections between different topics, something like a graph view. (I wasn’t aware of Obsidian at the time.)

Then I became a bit obsessed with creating something visual and compelling (like Miro) but also deep in content, behaving more like a knowledge base.

Miro is also very expensive (at least here in Brazil), so maybe NodeLand can become a more affordable alternative for individuals and small teams.

Re: on Wednesday October 01, 2025 @08:28PM (#45445202)
Looking for honest feedback!
Re: on Friday September 26, 2025 @09:46AM (#45386454)
NodeLand new Youtube summarization takes less than 30 seconds to summarize Youtube videos into rich and interactive mind maps
Re:Built something in 2024? Show us what you’ve got! on Tuesday December 31, 2024 @07:41PM (#42563005)
Congratulations! I am surprised that it is free. Will test it to monitor some topics
Re:Built something in 2024? Show us what you’ve got! on Monday December 30, 2024 @04:40PM (#42553867)
I love the concept! I see a big potential in it (I haven`t heard or researched about competitors) I’ll give it a try for Dutch and French

Built something in 2024? Show us what you’ve got!

As 2024 comes to a close, let’s take a moment to celebrate the things we’ve built this year. Big or small, if you’re a proud maker, share your creations with the community!Who knows—your project might inspire someone to kickstart their own idea on the last day of the year.I’ll go first: I built nodeland.io – a mind-mapping tool that manages notes as dynamic mind maps. I truly believe it’s one...

( Read More... | 5 comments | 3 points | on HN )
Re:What Happens in a Mind That Can't 'See' Mental Images on Friday August 02, 2024 @07:32PM (#41143550)
our thoughts are not linear. This is why I prefer to express ideas and even take notes using a mind map (graph) structure. Like the one provided by https://nodeland.io

Show HN: Nodeland, an Alternative to Obsidian

https://nodeland.io

Hello, HN!Have you ever considered that you might be a visual thinker?A lot of studies emphasize the benefits of visual thinking in learning, as it activates different parts of the brain and enhances comprehension and retention. It is common, for example, to remind yourself of a concept by visualizing the page where you wrote it down. This is because the brain is more likely to remember visual...

( Read More... | no comments | on HN )
Re:Ask HN: What have you built with LLMs? on Tuesday February 06, 2024 @07:47AM (#39273620)
I've built a tool to help students in the note-taking process.

It is https://cmaps.io

Re: on Monday January 01, 2024 @03:09PM (#38834921)
At the end of 2023, I started doing #buildinpublic

In 2024, I will share all discoveries and insights from this process as a way to perform regular 'checkpoints' and organize my learning.

Here are my notes for Sprint 1:

1. Analytics Google Analytics (or similar) has been a must-have tool since day one. It's crucial for understanding patterns and the impact of actions you take. After my Product Hunt launch and a HackerNews post, I noticed traffic spikes. An interesting insight from Google Analytics is that over 50% of my users are from India

2. Distribution Channels "Building is the easy part," someone once told me, a sentiment I only understood recently. Post-launch, I was at a loss - my website was invisible to search engines, and traffic from Hacker News and Product Hunt had dried up. My target audience isn't the tech crowd frequenting these platforms. My product enhances study methods and note-taking, aimed at high school students and universities. How to reach them? SEO is one avenue, and maybe the best in the long run, but as a beginner, climbing Google's ranks will take time.

Social media seemed like another good bet. Despite growing my X profile and posting about my product, there was no significant traffic change. I believe I've found a potential solution, which I'm currently testing. I will talk about it in the next bullet point.

3. Networking with Other Indie Hackers I've been networking with numerous indie hackers. One, in particular, caught my attention with his success in selling a browser extension. How was he attracting users? I messaged him DM, and his response was enlightening:

- Reddit, TikTok, Instagram, Reels

TikTok! Why hadn't I considered this before? It's likely the best platform to find my audience. I've spent the last couple of days learning about TikTok strategies and just published my first video. I plan to post 1-2 videos weekly to quickly establish my niche with the algorithm. Will it work? Don't know. But is the best alternative right now.

4. Marketplaces: A Distribution Channel I didn't know An interesting development since my launch: I've received invitations to sell my CMAPS subscriptions on marketplaces. My first annual subscription sale happened on DealFuel. Next week, I'll start selling through AppSumo.

Re:Feedback Request: first time editing a video to promote my App on Wednesday December 27, 2023 @06:18PM (#38788065)
Hey Guys

I just spent a whopping 12 hours editing a 2-minute video for my SaaS.

I need your eyes and brains now! Is it any good?

Check it out and let me know: https://youtube.com/watch?v=hzU0HvgTOWw

Re:Show HN: Transform Notes into Visual Mind Maps on Wednesday November 29, 2023 @09:33AM (#38459756)
Unexpectedly, you have played a key role in refining the character and presentation of cmaps. The project was originally designed for note-taking, it features a tree/graph structure to link notes and concepts. Although it now serves well as a mind mapping tool, this wasn't its primary intended function. I will work to enhance the clarity of the website.
Re:Show HN: Transform Notes into Visual Mind Maps on Tuesday November 28, 2023 @06:48PM (#38453336)
Thank you for the feedback! It seems that our landing page, particularly for mobile users, requires enhancements to enhance its intuitiveness. I will prioritize addressing this issue.
Re:Show HN: Transform Notes into Visual Mind Maps on Tuesday November 28, 2023 @02:37PM (#38450172)
Thank you for sharing these insights. It's really a huge help. I wasn't aware of these options before, and I'm impressed by the efforts being made in these initiatives. Your suggestions have opened new avenues for me to explore.
Re:Show HN: Transform Notes into Visual Mind Maps on Tuesday November 28, 2023 @01:06PM (#38448837)
Have you tried it? The tool is focused on note-taking, like Notion.

It's pretty different of freemind

Re:Show HN: Transform Notes into Visual Mind Maps on Tuesday November 28, 2023 @11:07AM (#38447223)
LOL Maybe I'm a little biased
Re:Show HN: Transform Notes into Visual Mind Maps on Tuesday November 28, 2023 @09:41AM (#38446215)
Thanks!! NextJS with Typescript
Re:Show HN: Transform Notes into Visual Mind Maps on Tuesday November 28, 2023 @09:29AM (#38446068)
Very nice!

cmaps for me has been useful for centralizing all my notes (be it personal, work-related, or academic from university) in one integrated platform. That's why I consider it a "note-taking" tool, more similar to notion than figjam.

Thanks for the answer, I'm eager to hear your feedback!

Re:Show HN: Transform Notes into Visual Mind Maps on Tuesday November 28, 2023 @09:22AM (#38445988)
I've made a demonstration video and made some screenshots that are not possible to post here. I think these help to make it less abstract, since my explanation about cmaps may not have been very good. I did not ask for votes, just feedback

Show HN: Transform Notes into Visual Mind Maps

https://www.cmaps.io/

Hey, HN Community!I'm a Brazilian software engineer, and my educational journey led to a significant discovery. During my master's degree, I often struggled to recall foundational concepts studied years earlier, which were crucial for my current studies. This challenge sparked a reevaluation of traditional note-taking and inspired the creation of cmaps.io.Human thinking is inherently...

( Read More... | 24 comments | 3 points | on HN )
Thanks,jdenning!

I think you're right, the differences and capabilities of the project should be better emphasized. I'll work on it!

Also, I will improve the layout for mobile devices.

Show HN: Rethink note-taking and learning experience

https://www.cmaps.io/

Hey! Just launched my new project.The cmaps platform was created after a long period of research and development in the field of education. It's known that human thinking is not linear, but rather associative. Without realizing it, we are constantly making connections between the things we learn. I believe that the best way to learn is to make these connections explicit. Instead of studying and...

( Read More... | no comments | 3 points | on HN )
Re:Ask HN: Show me your half baked project on Sunday October 15, 2023 @01:38AM (#37887170)
I'm developing a visual tool aimed at improving the way we organize notes. At https://www.cmaps.io/ platform, each page is represented by a node on a graph, allowing related notes to be interconnected. The platform is nearing completion, and I would greatly appreciate any feedback. Some examples: Todo List: https://www.cmaps.io/maps/a1b7892b-cae7-4c30-aa20-f77117c8e0... Class Notes: https://www.cmaps.io/maps/c844078f-6d8d-44ff-ba94-def1a2cd4e... Star Wars Family Tree: https://www.cmaps.io/maps/4a3808c4-876c-4ba4-9b0a-8637e69fb4...

Context: I'm diving deep into my master's now and realized a bunch of stuff I'm learning kinda connects back to my bachelor's. Bummer is, I've lost most of my old notes. That's how cmaps.io popped into my mind! Think of it as a rad spot to dump all your notes and see them connect in a cool visual way.

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