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Owned by Kawika

Build automation infrastructure you own. Self-hosted workflows for images, video, and voice, running on your machine, where a retry costs nothing.

Replace airtable, make, n8n, zapier, and the services they use.

20 contributions to Self-Host Hub
▶️ New video: Should You Rent or Buy a GPU for AI? I Did the Math
A used RTX 3090 runs $1,000 to $1,600 right now. Renting the same card runs about 10 to 50 cents an hour. So how many hours before buying actually saves you money? New video: I worked it out across the whole range. - Against a typical 20 cent marketplace rental, a used 3090 pays for itself somewhere between 8,000 and 13,000 GPU hours. At four hours a day, that's six to nine years. - Against a 50 cent data center machine, it's 2,400 to 3,800 hours, so owning wins much sooner. - Count the hours the GPU actually works, not the hours the PC is on. Most of us use a card in bursts. - Your power price moves it a lot. At California rates, running your own card barely beats renting at all. - If you rent, keep your models on a volume, and remember a stopped machine still bills for its disk. For most people starting out, renting is the cheaper way in. Prices move every day, so check them yourself before you buy anything. Any questions? Let me know. Cheers, Kawika
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Studio 1.11 is out: every secret is encrypted at rest
Studio 1.11.1 is live. The headline is secrets: everything Studio stores that could unlock something of yours is now encrypted in the database. ----------------------- IMPORTANT: This is a database upgrade so follow the upgrade steps below. ----------------------- Secrets are encrypted at rest Organization secrets, provider credentials, webhook tokens, secret fields in your nodes and secrets entered on a run form are all sealed in the database. Studio refuses to write a secret in plain text, so a new feature cannot quietly store one unencrypted. Members see secrets as configured, never as values Members see that a secret field or header is set, read only. The values stay with admins, and copying, importing or installing a workflow from the marketplace leaves webhook secrets behind. Steps are now nodes Everywhere you read it in Studio, a workflow step is now called a node, and every page uses one name for each thing. Also in this release - Chatterbox Turbo text to speech works. - Wait for Webhook checks the caller's API Key or JWT before it resumes the run. - Logs and error traces have secret values scrubbed out. - Notifications can be deleted or marked unread, and a rejected approval keeps its reason. - Approvals, manual nodes and reruns hand off to the next node the way they should. - Saving one section of Organization Settings leaves the others alone. - Tables and dialogs fit a phone screen. - 1.11.1 picks up the fix for the eMudhra/emSign certificate issue the Python community flagged this week, and Studio images no longer ship pip. ----------------------- To upgrade Back up your database first. On the first start, Studio encrypts the secrets you already have, and there is no going back to 1.10 after that. Then run `studio-console upgrade` and pick 1.11.1. If you run workers outside Docker with the `studio-workers` package, upgrade them to 1.11.2 as well (`uv tool upgrade studio-workers`), since Studio checks that worker and API versions match. Docker workers update with the rest of the install.
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Local speech-to-text that types into any app (free, open source)
For anyone here who likes keeping things on their own hardware: we built FU Flow, a dictation app that runs Whisper on your own PC. Press right Alt, speak, press it again, and the text is typed into whatever app you are in. After setup it works offline. No account, no subscription, unlimited words. Windows 10/11 and Ubuntu 22.04+ (.deb or AppImage), MIT licensed. fuckyouflow.app Which Whisper model size do people here run locally?
Local speech-to-text that types into any app (free, open source)
0 likes • 11d
Nice! I've been using Fluid Voice and my mission control app that runs in a browser how i voice chat with AI agents, TTS, etc. The tech is moving fast. Cheers
Do companies need funding before they can really afford developers in the US?
Something I’ve been curious about lately. From my experience working with different software projects, development can become one of the biggest costs for a growing company. But not every business has raised money. Some companies are bootstrapped. Some are already making revenue. Others are still trying to get the product into the market. So I wonder how this works in the US. Do most companies wait until they raise investment before building a proper development team? Or are profitable small businesses comfortable investing in developers from their own revenue? Curious to hear from people actually running companies there. How do you usually think about this?
0 likes • 11d
With claude code and codex, it's very inexpensive to create something. Whether anyone wants it is another story. ycombinator is a good place to look for what people are building and who is getting funding but it's all over the map. Europe is exploding with startups right now. I'm still researching. Cheers
Curious about what US founders are building right now
I’m based in Tokyo and spend most of my time around software, AI, and business. Always interesting seeing what gets built in the US. Different speed, different market, sometimes a totally different way of doing things. For people here running a company in the US, what are you working on these days? Could be SaaS, AI, e-commerce, local business, anything really.
0 likes • 11d
Great question. I know claude and codex are getting a lot of the influencer attention. SaaS still seems strong but is evolving to use more AI and GPU resources. I think they're either old GPU owners like crypto miners or GPU rental providers or they're just renting GPU from companies like Vast.ai and Runpod.io. Cheers
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Kawika Ohumukini
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295 points to level up
@kawika-ohumukini-5127
Creator of Self-Host Studio.

Active 7h ago
Joined Jun 24, 2024
Santa Cruz, CA
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