Founderly – an AI cofounder to take you from idea to launch
Hi HN, I’ve been building www.founderly.xyz — a tool to help founders turn ideas into actual products. The problem: a lot of people have startup ideas but get stuck because they don’t have a technical cofounder or the resources to hire one. The approach: Founderly acts like an AI cofounder. Instead of being just one “assistant,” it spins up domain-specific agents (tech, design, marketing, legal) to guide you at different stages: • From rough idea → actionable plan • Plan → MVP • MVP → launch and early traction We are opening early access soon. If you’re curious, you can join the waitlist…
What it does
In the maker’s words, at launch
Hi HN, I’ve been building www.founderly.xyz — a tool to help founders turn ideas into actual products. The problem: a lot of people have startup ideas but get stuck because they don’t have a technical cofounder or the resources to hire one. The approach: Founderly acts like an AI cofounder. Instead of being just one “assistant,” it spins up domain-specific agents (tech, design, marketing, legal) to guide you at different stages: • From rough idea → actionable plan • Plan → MVP • MVP → launch and early traction We are opening early access soon. If you’re curious, you can join the waitlist here: www.founderly.xyz I would love feedback from this community — especially around whether you see this as actually useful, and what would make it genuinely valuable to someone starting from scratch.
Does the same job
all alternatives →- FLFoundersList – Looking for a cofounder or a new startup to work on?2020 · founderslist.com · ▲178
- IMI made a simple platform to find founders and buy side-projects2022 · ▲80
Hi Guys, I got overwhelming support and feedback from my last post about secondfounder.com but still, I felt the need of connecting founders together so that they can together buy a side project. It's very often when a non-technical founder buys a project they have to find a technical founder to take that project further. Today I have implemented this feature in secondfounder.com Link: https://secondfounder.com/find-founder Your feedback is always welcome. Thanks
- PTPlace to support and validate early startup ideas2022 · ideas.dynamate.io · ▲52
I made this for people like myself who keep a list of ideas for apps / startups. I also made it for people who are curious to see what projects others have "in their drawer"... and who may want to have a say in which idea should see the light of day. https://ideas.dynamate.io/ The site allows creators to anonymously showcase their idea: Title. Description text. Maybe some mockups... I've tried to make it so that it's quick and easy to just dump an idea in there that's been sitting on some list of yours for months - and hopefully get some feedback on it. If someone else on…

- WUWe used investor tools to find the best startups to work at2022 · joinmaasive.com · ▲29
hey y'all -- can you please tell us if our job search tool sucks? :D we built it using an investor platform called Harmonic.ai to gather startup data, then contextualize it so that job seekers could find out about the most exciting startups hiring first (like if they just raised, growing headcount fast, have an ex-unicorn founder, etc). pretty sure we're the first platform doing anything like this. anyway, let me know what you think. really excited to launch this thing soon! getting feedback from the hn community first is really fun :)
- GAGetFounder. A unique way to find your ideal startup partner2011 · ▲6
I am announcing the private beta of my first web app (http://getfounder.com). The beta will launch in just one city, which will be determined by the number of entries on the location-aware sign up page. As this is my first public release, I'm looking to the HN community to offer me feedback on what I should/shouldn't be displaying on the homepage. I'd be grateful for any advice you had to offer. Thanks, and I hope to see some of you in the private beta! Colin
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the category →
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Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 27d ago · cactuscompute.com


Launched alongside, August 2025
the whole month →
- IS
I built the world's most impractical 1000-pixel display and anyone in the world can draw on it. It draws a single pixel at a time and takes 30-60 minutes to complete a single image. Anyone can participate in the project by voting for the next image to be drawn, and submitting images. https://kilopx.com/
Work · 2025 · benholmen.com

- KT
Kitten TTS is an open-source series of tiny and expressive text-to-speech models for on-device applications. We are excited to launch a preview of our smallest model, which is less than 25 MB. This model has 15M parameters. This release supports English text-to-speech applications in eight voices: four male and four female. The model is quantized to int8 + fp16, and it uses onnx for runtime. The model is designed to run literally anywhere eg. raspberry pi, low-end smartphones, wearables, browsers etc. No GPU required! We're releasing this to give early users a sense of the latency and voices…
Dev tools · 2025 · github.com
- IW
I was wondering how I can arrange objects along a spherical helix path, and read some articles on it. I ended up learning about parametric equations again, and make this visualization to document what I learned: https://visualrambling.space/moving-objects-in-3d/ feel free to visit and let me know what you think!
Life & fun · 2025 · visualrambling.space
- TC
For HTML Day 2025 [1], I made a web service that displays the current sky at your approximate location as a CSS gradient. Colours are simulated on-demand using atmospheric absorption and scattering coefficients. Updates every minute, without the use of client-side JavaScript. Source code and additional information is available on GitHub: https://github.com/dnlzro/horizon [1] https://html.energy/html-day/2025/index.html
Dev tools · 2025 · sky.dlazaro.ca