JJ Maxwell

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JJ Maxwell

JJ Maxwell

@jjmaxwell4

Building software. Most recently @trypillar_ai, previously Double Finance, Jetfuel and FB Messenger

San Francisco, CA Katılım Kasım 2010
954 Takip Edilen1.7K Takipçiler
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
Adding an AI copilot to your app means picking a frontend SDK, an agent framework, and a vector database. Then wiring auth, streaming, evals, guardrails, chunking pipelines between all of them. Or you can just use Pillar. That's what we've built.
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
FB Audience Network seems like such a damn scam. 400 clicks on about 12k impressions, basically 0 of any value...
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
We're running an experiment in SF: what if your AI agent could run real-world errands? Doorstep gives your agent legs. It's an MCP server — add it to Claude, Cursor, Windsurf, OpenClaw, whatever. Tell your agent to pick up flowers, deliver a package, grab lunch. A real person in San Francisco goes and does it. $5, $10, or $20 per task depending on complexity, plus pass-through costs at cost. You see the full price before you approve anything. Point your client at trydoorstep.app/mcp to connect, or just tell your agent about trydoorstep.app and it'll set itself up.
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claire vo 🖤
claire vo 🖤@clairevo·
You all know I'll give you my honest take on these AI tools, and my first experience with @openclaw (RIP "Clawdbot") was not a smooth one. But there was enough there I had to keep going. Now, I cannot shut up about my army of OC agents, so it was a treat to hang out with @lennysan and yap about my love for Polly 🦞 and her AI agent crew. In this very special How I AI x Lenny's Podcast crossover ep, we walk through what openclaw is, how to set it up, and my journey to 10 agents running @chatprd, my @MavenHQ course, and my life. It might feel like a hacker's tool right now, but I believe this is the future of agent experience. Don't sleep on our little lobster friend. Snap to it ➡️ youtube.com/watch?v=DIa0MY…
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YouTube
Lenny Rachitsky@lennysan

Claire Vo's first day with @OpenClaw it deleted her family calendar. Now she runs 9 agents across 3 Mac Minis, and said "I haven't felt like this since I was a teenager learning to code." Her sales agent Sam does a daily CRM sweep, identifies decision-makers from new signups, and sends personalized outreach—replacing a part-time salesperson she was paying 10 hours a week. Her home agent Finn pings her and her husband every day at 3pm: "Which of you is picking up which kids?" Then flags when the oldest's basketball conflicts with the middle kid's soccer and asks how they want to split duties. She also has agents for podcast prep, kids' homework help, and course project management. Claire (host of How I AI, founder of @ChatPRD) started as one of OpenClaw's most vocal skeptics. She now calls it "a ChatGPT moment." In our in-depth conversation, she breaks down: 🔸 Her exact setup: Mac Mini, separate Gmail, dedicated local account 🔸 The progressive trust model: first calendar access, then read email, then draft, then send — just like onboarding an EA 🔸 Why one agent is a mistake—and why she thinks about it like Slack channels, not a single assistant 🔸 How to use Claude Code as a "brain surgeon" to fix and manage your OpenClaw when things break 🔸 "The yappers API" — why rambling into a voice note is the highest-bandwidth way to set up your agent 🔸 Why management skills matter more than technical skills for making this actually work Listen now 👇 youtu.be/DIa0MYJzM5I

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JJ Maxwell
JJ Maxwell@jjmaxwell4·
@arvidkahl “It works better when an agent uses it” is really the answer. You can intellectualize it but that’s what’s driving the narrative. That’s probably because of Auth and JSON creation are harder for models compared to CLI command creation. Might not always be the case
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Arvid Kahl
Arvid Kahl@arvidkahl·
Okay, serious question: what does offering a CLI allow your users to do that MCP or the good old REST API don’t already do? I really don’t get the hype.
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
Waymo in SF was $39. UberX was $6.79 Wild how fast Waymo became people’s habit.
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
@masony334 @benspringwater It devalues the meaning of the blue bubble which Apple desperately needs tied to owning an iPhone. That’s the whole psychological hack you guys are playing. There’s now way Apple is supportive of this.
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Mason Young
Mason Young@masony334·
@benspringwater The former head of the Global App Store (14 yrs in that position), Matt Fishcer, is on our cap table and participated in the recent series A. If he felt good enough about how we what we do, to kick his own cash into the round, that shouldn't be taken lightly
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Ben Springwater
Ben Springwater@benspringwater·
This is cool! Also... kinda weird that an API that is in violation of Apple's ToS can raise big venture $ and do a splashy launch like this? I get there's a gray market for blue bubbles as a service but thought there was a wink wink about keeping a low profile. To be clear, I think it'd be great if Apple changed their rules and hope Linq succeeds. Just seems risky. Yolo I guess!
Elliott Potter@elliott__potter

We’ve raised $27M for this moment: starting today, your agent gets an iPhone and can talk like a friend. Texting is the universal interface. Billions of people text every day, but until now, developers have been restricted from building on the most powerful channel to ever exist. Linq is a single API for iMessage, RCS, SMS, voice, and even FaceTime and Find My. Nothing for users to download. Nothing new to learn. We’re already powering @interaction, @pika_labs, @getlindy, @zocomputer, @joindimension, Tomo (and others we can’t name just yet) to bring this new ecosystem to life. Join them, and start building for free in our sandbox, linked below. Or comment and we’ll get you set up.

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JJ Maxwell retweetledi
Garrett Lord
Garrett Lord@GarrettLord·
Handshake is buying your company's real codebases, salesforce exports, internal databases, ERP dumps. We anonymize everything. The stuff that's not on the internet is what we need. We're buying across ~100 tools. If your company has messy operational data sitting around, we want it. DM me or g@joinhandshake.com for a quote
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
@frasergeorgew The financiers care a lot more about it than the founders do. It’s hard to turn down though when it shows up on your plate though
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George Fraser
George Fraser@frasergeorgew·
QSBS is the most insane, niche tax loophole. Not only should states remove the state level exclusion (as CA does) they should seize the opportunity and recoup the federal exclusion. If the feds are not going to tax this one random category of income the states might as well do it for them. (I will now go into hiding from my VCs 😂)
Michael Bloch@michaelxbloch

Any NY-based founders or investors tracking this? State Senate wants to kill QSBS at the state level, retroactive to January 2025. Budget vote is in weeks. Is anyone organizing pushback?

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JJ Maxwell
JJ Maxwell@jjmaxwell4·
@jasonlk Agree. But it reminds me of something we said about the weather growing up in Alberta. “You don’t like it? wait a few minutes”. Based off what’s happened the past year with text/coding, it’s ~ obvious it will be good at design within 2026. RL is coming for it!!
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Jason ✨👾SaaStr.Ai✨ Lemkin
Design is the worst part of vibe-coding and agentic coding today Nothing is very good Yes, Gemini is the best of what we have. Its designs look cool at least, but still ... they all look the same. So nothing is truly very good. Yet.
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
Reminds me of M&A diligence questionnaires we got while being acquired. They asked for 500+ things we had literally never done or heard of. I took an adderall and went heads down over a weekend to put together stuff that sounded convincing. I’m not sure anyone ever looked at it nor that it mattered. We got the deal done.
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Duca
Duca@big_duca·
SOC 2 has always been a BS certificate for startups. I remember part of it was submitting “board meeting notes”. Our board is literally one person: me. I’m going to have a meeting with myself? Sounds psychopathic.
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
All the NYC VCs screaming about potential QSBS elimination don’t seem to remember California hasn’t had QSBS for a while and it hasn’t hurt startup formation. I’m all for lower taxes but startups get founded regardless of these kind of loop holes. Only VCs and LPs care or even know about these things. It might cause VCs to move to Miami.
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Fondo.com
Fondo.com@Fondocom·
Setting up a single trigger in Zendesk takes 30 clicks With Pillar it takes one sentence @jjmaxwell4 built an open source copilot you build into your app. Users talk to it in natural language and it drives the app for them The problem: products can do a lot but users don't always know what's there. So they ask support. Or they churn Before Pillar, JJ built a creator ad marketplace with about 40k+ creators. Then 2 years on another product through YC W24. About $30M on the platform, real users, decent growth. Pivoted anyway. As soon as he lost belief it was gonna work, he ripped the bandaid off Web MCP is already rolling out. Companies trying to stop agents from taking actions are fighting a losing battle 🎙️ JJ Maxwell, Founder & CEO of Pillar (@trypillar_ai) on @thestartpod
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Jacob Eiting
Jacob Eiting@jeiting·
Six weeks ago, I fell down the OpenClaw rabbit hole. One of my experiments was to give it an API key for one of my RevenueCat apps, and I was blown away. It made things that would take minutes in the dashboard take seconds. With no handholding. Immediately I started productionizing it, building my first production feature for RevenueCat in 5 years (with some help from some friends). Using codex + claude code, we quickly built up a prototype which is in private beta right now: Rico, our first in-house agent. revenuecat.com/feature/ai-age… It's clear to me now that CRUD software won't be enough anymore. Many interactions with software that were once tedious become magical if you just pour some tokens on it. We will need to reinvent much of what it means to be a SaaS. It will require new thinking, and RevenueCat needs to get there fast. We now have several agentic features in the works, and I think it's just the beginning. RevenueCat of today is the brain stem, AI and agents are the neocortex we will layer on top to create a truly powerful, thinking machine that will help any developer make more money, autonomously. As part of that we need help. We're catching up quickly here, learning how to build and deploy agentic systems. But we need to build a team, and I'm looking for the first product engineer to own how intelligence is built into RevenueCat. You'll work directly with me, @elwatto and others to bring the vision to life. Apply, or send me a DM with the craziest AI system you've built jobs.ashbyhq.com/revenuecat/ec6…
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Jacob Eiting
Jacob Eiting@jeiting·
@jjmaxwell4 i actually asked @james406 about this and he said "[don't sell out like me, just build with your heart]", something to that effect
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Jacob Eiting
Jacob Eiting@jeiting·
@jjmaxwell4 I had a failed start with a locked down OpenClaw instance (dumb), then I just had codex write up a Slack bot around Anthropic's messages API. This actually worked out pretty well because it let me learn the basics. We've since evolved it but it's basically just a python app.
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
@jeiting Nice. I’m building @trypillar_ai which is trying to make productizing this easy for companies like RC. If you run into wanting to drive the dashboard UI in addition to the slack bot check it out. Comes with WebMCP built it so browser agents can drive it as well.
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JJ Maxwell
JJ Maxwell@jjmaxwell4·
We're going to see more and more companies launch copilot agents like this in 2026. Stripe, Airbnb are next.
Jacob Eiting@jeiting

Six weeks ago, I fell down the OpenClaw rabbit hole. One of my experiments was to give it an API key for one of my RevenueCat apps, and I was blown away. It made things that would take minutes in the dashboard take seconds. With no handholding. Immediately I started productionizing it, building my first production feature for RevenueCat in 5 years (with some help from some friends). Using codex + claude code, we quickly built up a prototype which is in private beta right now: Rico, our first in-house agent. revenuecat.com/feature/ai-age… It's clear to me now that CRUD software won't be enough anymore. Many interactions with software that were once tedious become magical if you just pour some tokens on it. We will need to reinvent much of what it means to be a SaaS. It will require new thinking, and RevenueCat needs to get there fast. We now have several agentic features in the works, and I think it's just the beginning. RevenueCat of today is the brain stem, AI and agents are the neocortex we will layer on top to create a truly powerful, thinking machine that will help any developer make more money, autonomously. As part of that we need help. We're catching up quickly here, learning how to build and deploy agentic systems. But we need to build a team, and I'm looking for the first product engineer to own how intelligence is built into RevenueCat. You'll work directly with me, @elwatto and others to bring the vision to life. Apply, or send me a DM with the craziest AI system you've built jobs.ashbyhq.com/revenuecat/ec6…

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JJ Maxwell
JJ Maxwell@jjmaxwell4·
@ankurnagpal Always felt like the “net market exposure of 100%” claim of this was a bit misleading. You’re structurally short 30% of names in the index.
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Ankur Nagpal
Ankur Nagpal@ankurnagpal·
Long-short direct indexing takes this to the next level Instead of just going long the index, you also short individual stocks, typically ~30% of the portfolio value This creates a 130/30 structure, you are long 130%, short 30% leaving you with a net market exposure of 100%
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Ankur Nagpal
Ankur Nagpal@ankurnagpal·
The most aggressive tax-loss harvesting solution for individual investors: Long-short direct indexing You simultaneously hold long and short positions in the market so you harvest losses on both sides Here's exactly how it works (& who it's for):
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Federico Ferrari
Federico Ferrari@thisisfed·
If you don't buy $GRAB here ($3.73) you don't know what investing is.
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