Adjacent

The adj.ac/ent wordmark over the tagline "Humans and agents live adjacently"

Adjacent is a local dev-server harness so a developer and a coding agent can share one supervised server instead of evicting each other from the process. The daemon owns the boot, the port, and the logs; both sides read the same state through one CLI — adj, with --json on every read command. Lazy-boots on the first request to <name>.adj.ac, shuts down when idle, and never runs as root. In development. ...

June 8, 2026 · Updated June 12, 2026

User Agent Info

A browser screenshot of the User Agent Info website

User-Agent Info is a fast, ad-free and tracker-free way to identify a browser from a User-Agent string, including how long ago it was released and usage statistics. Deno, Deno Deploy, Tailwind, Caniuse-Lite

December 30, 2024 · Updated June 10, 2026

Andiamo

A 2x2 grid labeled meh/omg on one axis and indifferent/ardent on the other, with markers placed in each quadrant

Andiamo is a 2x2 — indifferent↔ardent crossed with meh↔omg — for deciding whether a solution is worth fighting over. When you hate the solution but don’t really care, «andiamo». A silly reminder that we don’t always feel as strongly as we speak — sometimes “I’ve done it this way before” is closer to a shrug than a stance. Preact, Vite, Cloudflare Pages

February 19, 2024 · Updated June 12, 2026

ShortSheet

An annotated Google Sheet with columns for initiative name, owner, urgency, target iteration, and computed start/end dates

ShortSheet is a REPL and Rake tasks that sync Shortcut with a Google Sheet so iterations can be planned where it’s easiest to plan them. Target iterations, not dates. Stage epics alongside stories. Push the order into Shortcut when you’re ready. Ruby, Sinatra, Google OAuth2, Shortcut API

March 6, 2023 · Updated June 10, 2026

Parallel Meerkats

A DALL·E-generated meerkat drifting through a blue and purple nebula streaked with comets

It started as a typo. I worked at Parallel Markets, and we were buying up domains to head off typosquats. parallelmeerkats.com was too good to pass on, so I grabbed it. A couple years later it became Parallel Meerkats — a proof-of-concept NFT collection built to integrate the Parallel Identity Token, a now-sunset on-chain KYC offering. It’s a small set of AI-generated meerkats, each minted on Ethereum and listed on OpenSea. Gen 1 came out of Craiyon, Gen 2 out of DALL·E — every meerkat has a name, an origin story, a birthday and a keeper, all tracked in the index. We ended up handing them out as recognition awards around the office — which is how Number 7 went to someone for superior bug-hunting. ...

March 21, 2022 · Updated June 12, 2026

commits-fm

A GitHub pull-request comment titled "The soundtrack to this PR" showing a grid of album covers, one per commit, each captioned with its commit message

commits-fm puts playlists in your PRs. When a pull request opens, it posts an album wall — one cover per commit, matched to whatever you were listening to on Last.fm when you wrote it. Opt in per author, drop the action in any repo, and every PR ships with a soundtrack. Node, GitHub Actions, Last.fm API

February 9, 2022 · Updated June 10, 2026

It's the Final Countdown

A browser screenshot of the User Agent Info website

For those late night deploys and untestable network config changes, let Europe proclaim that itsthefinal.co/untdown. Cloudflare, Preact Router, GitHub Pages, YouTube

August 3, 2021 · Updated June 10, 2026

Fiscal

A Google Calendar event with a dollar-cost line appended to the description showing the estimated cost of the meeting

Fiscal is a Chrome extension that does the math you’d rather not: what does it cost to put seven startup employees in a room for an hour? It appends a conservative dollar figure to every Google Calendar event so the answer stares back at you before you accept. Chrome Extension, JavaScript, Google Calendar

March 15, 2016 · Updated June 10, 2026

Privnote CLI

A terminal showing privnote-cli generating an encrypted self-destruct note URL

privnote-cli puts the power of privnote.com — encrypted, self-destructing notes — in your terminal. Pipe a secret in, get a one-time URL out. Node, npm

March 5, 2014 · Updated June 10, 2026

Is Today Prime?

A browser screenshot of the istodayprime site, a giant "Nope." over a list of date formats each marked false

Is Today Prime? asks whether today’s date, written as a number, comes out prime. It tries every ordering — ISO, American, and European — in both long and short years, then rolls them up into a transatlantic verdict and an international one. Verdicts are timezone-aware, so a prime day in Tokyo isn’t a prime day in Los Angeles. The answer is almost always a giant “Nope.” JavaScript, React, Node

November 30, 2013 · Updated June 11, 2026

Tapding

A browser textarea styled like a typewriter, with the tapding interface above it

Tapding is all the annoyance of a typewriter, but in a browser — a love letter to the mint-green Smith-Corona Silent-Super on my desk. Every keystroke clacks. The carriage dings. You will regret opening it. TypeScript, Vite, Cloudflare Pages

March 20, 2013 · Updated June 12, 2026