Braedon Long · founder & steward
Turning tech into tools
Thanks for stopping by! I build products and I try to make the world a better place. This is where I keep the stuff I do to show to people just like you ;)
I'm tryin to build the future. You got something better to do?
The Knowledge Graph
A live slice of a knowledge graph I built from 27.7 million public-data nodes. Drag it, search it, click anything that catches your eye.
Selected Work
What it does A public ledger where every person, organization, agent, or thing holds the permanent, verifiable record of what it creates. Your data is already yours; dreamtree is how you prove it — with no company in the middle who can revoke it.
The infrastructure flex An L1 on Cosmos SDK + CometBFT with a novel attestation-as-work consensus: the network settles records by attesting to them, weighted by a reputation signal with asymmetric decay so bad actors fade and good ones compound. Records carry W3C signatures (eddsa-jcs-2022) and did:webvh identity, so they verify anywhere, not only inside dreamtree.
The build Designed and built the whole stack solo — the chain modules (seeds, photons, attestation, reputation, licensing), the off-chain anchoring service, and roots, the wallet at the human edge. Running on private infrastructure.
What it does 710,000 aircraft and 313,000 owners served at the edge — 1.25M entity relationships — assembled from dozens of aviation registries plus live position data.
The infrastructure flex A React + Hono app on Cloudflare Workers, D1, and R2 — fast and cheap, with 435 tests. The volume isn't the hard part; making tail numbers, airframes, and type certificates agree across contradictory sources with no hand-curation is. That resolution layer is the product.
The agent angle A Python pipeline normalizes every registry over the same platform bus into Postgres before the edge ever sees it — the workforce does the reconciliation.
What it does Council meetings, votes, and speaker-labeled transcripts, made searchable and readable.
The infrastructure flex A React + Hono app on Cloudflare Workers over a civic corpus in D1.
The agent angle The data lands through the same platform pipeline as everything else, as additive handlers — no separate stack to maintain. The hard part of civic data is sourcing and structuring it; the platform already does both.
What it does A multi-tenant B2B LMS — "tools, not cards" — where each tenant brings their own model and builds full courses from a prompt.
The infrastructure flex Per-tenant LLM keys are envelope-encrypted in Cloudflare Secrets Store, and course generation uses forced tool-use against a strict schema, so the output is always valid JSON — never a parsing gamble. A Hono API on Cloudflare Workers with D1, R2, and KV; Stripe billing, Google auth, a Telegram Mini App front end.
The agent angle Course-building runs as a dedicated, metered, per-tenant generation step gated by a credit pool — productized AI, not a demo.
What it does Public and private data flows through an ingestion layer into a knowledge graph and a time-series warehouse, where an autonomous agent layer reasons over it and ships results to a live dashboard.
The infrastructure flex Go services move work across a message bus where every agent action is an auditable event — no agent calls another directly. Postgres, Neo4j, Elasticsearch, and Redis sit behind it, held together by ~2,200 automated tests. It runs on two consumer desktops over a 10 GbE link — most of the intelligence is local, so there's no per-token bill for the volume work.
How it's operated I set direction; the platform runs the loop — roughly two dozen agents and services keep it moving without me in the path.
The Stack
It all runs on one platform I built. Every action is logged and can be replayed, and most of the intelligence runs locally, on hardware in my house. Walk the map to see how the pieces fit.
Walk the map →About
I'm B Long, and I rock some crafty combination of adjectives that make you tingle with curiosity, marvel with wonder, and stink of possibility. I'm a real systems thinker from physics right on through to philosophy. I taught myself to code, then wrote every line of my own LLMs for my master's, after years in politics and teaching.
Now I'm a serial technical co-founder who moonlights helping small businesses dig out of tech hell. If you need it, I can build it. Yeah, AI helps, but you gotta know how to use it.
My big mission is data sovereignty. That's dreamtree. But I'm just out here, doin' it live like Bill O.
Fight with tools.— Flobots
Get in touch
I build systems people actually own, made to last. If you're building something ambitious and short a builder, email me.
b@blong.dev