Yohei
@yoheinakajima • 125,798 subscribers
VC by day @untappedvc, builder by night: babyagi/@activegraphai. Build-in-public log: https://t.co/UdHHGbZba5
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i made the coolest graph based slides for a presentation i did last saturday at graphcon demo: gh: > nodes have one or more slide numbers > on slide selection, pull in nodes with the slide number > also push out nodes w/o the slide number > "frame" centers around center of nodes w slide number > can define layout (node direction/relationship) per slide > in-slides animation is just letting new nodes in frame > can reuse nodes across slides > entire thing is a single html graph visualization
Yohei677,636 views • 1 month ago
You don’t need new ways to talk to your agents, you need new ways for your agents to talk to you 🫵 (do you?) Introducing Remoko: your mobile agent relay I wanted a way for my long-running agents to send me iOS push notifications via MCP: questions, approvals, check-ins, feedback, update/cancel, execution reports, etc since I had to make it a testflight, you can try it too with your Codex, Claude Code, etc:
Yohei61,463 views • 25 days ago
announcing untapped capital fund II pre-seed, generalist, ~$250k checks
Yohei680,005 views • 11 months ago
i read that chat UI was dead but i don't think this is what they meant
Yohei109,220 views • 1 month ago
🆕 ActiveGraph: The Log is the Agent my talk from AI Engineer is live!!! 😆 it's about ActiveGraph, an event-sourced graph runtime for building durable long-running agents: - what it is - code examples - experiments - benefits & surprises please check it out, share with your friends who like to tinker at the frontier, and let me know if you have any Qs!
Yohei39,230 views • 1 month ago
haha, i used OpenAI operator build, deploy, and open source a tool on github using Replit ⠕ agent. took about 30 min, here's an ~8 min supercut video thoughts: - while working with replit agent, it actually deployed the app, tested it, and described the error back to replit agent for me - operator asked me a few more Qs than i wanted, but it was mostly for safety (eg filling forms) so i guess okay with it - it had trouble with a few things around UI like knowing it needs to scroll a page to see the rest of it, and it needed pointers to find the git feature in replit - once it found the git feature it didn't need my assistance to create a repo and open source after having the agent write a readme while a bit slower, this was even more automated than replit agent (especially testing features and working through errors) - which is impressive would be nice to have: push notifications for when it needs my attention, and voice mode capabilities
Yohei211,973 views • 1 year ago
Continued experiments with an autonomous CRM that slowly creates a massive knowledge graph. This time, I'm testing specific edge types, which loses flexibility, but also makes the output easier to query and understand.* *I'm using function call to get JSON, and the "enum" feature to specify edge types
Yohei72,503 views • 2 years ago
haha the Runway real-time characters is great. i just spent 2 minutes pitching a ghibli version of myself a bladeless blender startup it's only a 2 min demo, but the questions and tone are pretty solid. one question even threw me off a bit (the cleaning). asking which round was unnecessary. it got a little weird at the end right before it cut off, which is due to a 2 min limit when testing on site(which seems unnecessary since they're charging me for the api - why not let me talk longer?) at current pricing, this would be roughly ~$6 for a 30 min call or $12 an hour. this doesn't include the cost of running an extraction prompt in the background to store this data, but llm tokens are so cheap. very expensive compared to mean vc (free, since it's in gpt marketplace) or even a self-hosted chat agent, but it's way cheaper than an associate. while it has downsides like not being a real person, there's also benefits like having consistent and unbiased information gathering, being available 24/7, being able to talk to founders in parallel, and consistent note taking. and it will likely get cheaper (sorry my audio volume is low, i'm testing while everyone else in the house is asleep)
Yohei19,803 views • 5 months ago
