jerehm.com

Maximo Jr, Jeremiah Diana

I like building tools that help myself.

Running now

ModusEvery frontier model on one subscription, on the web, on macOS and on your phone.
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Paying four labs separately for the same month is the normal way to use frontier models, and it is a bad deal. Modus is one subscription that reaches all of them.

It runs on the web, as a macOS desktop app and on iPhone, with the same account and the same history across all three.

  • Routing across Anthropic, OpenAI, Google and xAI, with per model cost accounting so a mispriced model cannot quietly drain a plan.
  • Stripe billing end to end: tiers, annual pricing, a stackable limits add on, a customer portal and the webhook handling that keeps a lapsed card from staying on a paid plan.
  • Connected context over MCP, so a chat can reach the tools and files someone actually works in.
  • A desktop screen assist on a global shortcut and a metered free tier that stays cheap to serve.

Stack Next.js, Firebase, Stripe, the Vercel AI SDK, Electron, Expo

FinawoBanks, cards, Stripe and inventory in one ledger, with runway and burn kept live.
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Founders find out they are out of money about a month after it was decidable. Finawo pulls the accounts into one ledger and keeps runway, burn, profit and a thirteen week forecast current instead of quarterly.

It is a finance tool with an assistant on top, not a chatbot that happens to see your bank.

  • A double entry ledger with real migrations and an advisory lock, because a finance tool that double counts once is finished.
  • Bank and card connections through Plaid, categorization, export, budgets, invoicing and inventory.
  • Self hosted auth, Stripe subscriptions and an assistant that reads the ledger rather than guessing at it.

Stack Next.js, Neon Postgres, Drizzle, jose, Stripe, Plaid, the Vercel AI SDK

teximosWhat is happening in tech, explained plainly.
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The news in tech, covered plainly: what happened, why it matters and what it means for people who use software.

Written so anyone can follow it, not only the people who work in the industry.

  • Static site, no tracking beyond what the host already sees, full text search and a real RSS feed.
  • A copy guard in the build that fails on an em dash, an en dash or an emoji, so house style is enforced rather than remembered.

Stack Astro, MDX, Pagefind, Cloudflare


About

Jeremiah Diana smiling, holding two kittens

I like making things. Mostly that means apps and websites, but really it is whatever I get curious about that week.

Some of it works and some of it breaks, and I learn more from the part that breaks. A few things stuck around and turned into the projects above.

Before that, I had the opportunity to work with notable influencers and creators as a third party agent under a talent manager. I handled their brand deals, from pitching brands and negotiating terms to managing each deal through delivery, along with whatever else the role needed.

Anyway, if you found something I made and want to say hi, email me. I read it myself and I do not run a form.

Reach me

[email protected]