Selected work

Projects

These are the strongest products and open-source projects I'm actively improving. I keep this list intentionally tight so each item reflects recent, real work.

8 curated projects

5 live products

3 open-source repos

8 auto-synced from GitHub

Ventures

My current company and main focus.

WellKnown Digital

An AI agency specializing in helping businesses integrate AI systems and develop agentic commerce solutions for modern digital operations.

AIAgentic ToolingAutomation

Featured

live

StartupPerks

Curated startup credits registry with verified perk data, filters, and contributor submissions through pull requests.

AstroBunCloudflareOpen Source

live

HN-Brief

Automated daily briefing that summarizes top Hacker News stories and comment threads with AI.

Cloudflare WorkersLLMsAutomationOpen Source

live

eat-with-me

Real-time social dining app built on WebRTC with secure signaling and AI fallback experiences.

SvelteWebRTCNode.js

open source

slack-beam

CLI for sending Slack messages to channels and users by name for fast automations and repeatable workflows.

TypeScriptCLISlack API

Open source and writing

live

blog.jnd0.dev

Writing space for engineering notes, practical lessons, and transparent build logs from recent products.

SvelteKitWritingEngineering

open source

agent-skills

Reusable skill packs for coding agents following the Agent Skills specification and real workflow patterns.

PythonAI AgentsDX

open source

tailwindcss-sepia-mode

Tailwind CSS plugin that adds sepia-mode utilities for reading-friendly visual themes.

Tailwind CSSPluginOpen Source

live

Developer Tools

A collection of 13 free online developer tools including UUID generator, password tools, JSON formatter, cron generator, and more.

ToolsDeveloperUtilities

More Open Source from GitHub

Auto-synced snapshot from github.com/jnd0.

hn-brief

6 stars

AI-powered daily summaries of Hacker News stories and discussions.

TypeScript Updated 2026-02-07

slack-beam

0 stars

A tool to automate your slack messages

TypeScript Updated 2026-01-30

agent-skills

0 stars

agent skills

Python Updated 2026-01-25

country-counter

0 stars

This app allows allows you to count how many days you've stayed in each county each year

JavaScript Updated 2023-08-05

jnd0.github.io

0 stars

Open-source project by jnd0.

HTML Updated 2022-12-05

tailwindcss-sepia-mode

0 stars

Enable sepia mode in tailwind css

JavaScript Updated 2020-07-26