Brad Feld

A backslash bypasses your redirect validation. The WHATWG URL spec normalizes \ to / during parsing. I found it in 13 routes across 7 apps. adventuresinclaude.ai/posts/sixty-ti…

There’s a growing gap between how the economy performs and how people experience it. For many, the link between hard work and opportunity is starting to feel less certain. In this week’s Unlearn Podcast, I sat down with Seth Levine, co-founder of @FoundryVC, to explore how capitalism is evolving and what that means for leaders today. Seth and I also built on ideas from my earlier conversation with @bfeld, especially around “Give First” and the role businesses play in creating long-term value. This conversation started with a simple question: Would you trade returns to live your values? 🔗 Listen to the full episode: barryoreilly.com/explore/podcas… #unlearnpodcast #capitalevolution #leadership #ai

I let Claude spend 10+ hours hypothesizing about code when looking at the actual data would have shown the bug in one line: fmt="Book" seniority=999 adventuresinclaude.ai/posts/the-bug-…

My /start command is a 1,400-line markdown state machine with 15 steps. I mapped the data dependencies and found 12-22 seconds of overhead from defensive machinery that no longer needed to exist. adventuresinclaude.ai/posts/2026-03-…

I built 4,700 lines of markdown state machines to survive Claude's 200K context window. With 1M tokens, most of that machinery is overhead. Time to rewrite. adventuresinclaude.ai/posts/2026-03-…

Looking Glass just launched Musubi - a $99 holographic photo frame. Hit its $10K Kickstarter goal in minutes, $140K+ raised on day one. It is indistinguishable from magic. feld.com/archives/2026/…

I type /commit and my code reviews itself - three agents fix issues before two more even see the diff. One markdown file, twelve repositories. adventuresinclaude.ai/posts/2026-03-…

I just backed musubi: the first consumer holographic photo and video frame on @Kickstarter kickstarter.com/projects/looki…

Exploring /start: How a Markdown File Runs My Development Workflow adventuresinclaude.ai/posts/2026-03-… #AdventuresInClaude #ClaudeCode

Two Emails, One Blog Post, and the RSS GUID Problem adventuresinclaude.ai/posts/2026-03-… #AdventuresInClaude #hugo

Migrating Feld Thoughts from WordPress to Hugo feld.com/archives/2026/… #FeldThoughts #hugo

Why Deleting Twenty Posts Required Creating Twenty Records adventuresinclaude.ai/posts/2026-02-… #AdventuresInClaude #ClaudeCode

Treasure Troves and Portable Companies adventuresinclaude.ai/posts/2026-02-… #AdventuresInClaude #ClaudeCode

A Week of Claude Code Insights adventuresinclaude.ai/posts/2026-02-… #AdventuresInClaude #ClaudeCode

@skinnyandbald Thanks Ben. Good add. Will fix tomorrow.

hey @bfeld, love what you've proposed w/ CEOS. One note: forks of public repos must stay public on GitHub, so a person's company docs would be exposed. My rec: direct folks to copy the files, or better, use it as a submodule so they still pull in your upstream changes. (Just ask our friend Claude) :)

The Apple Display That Only Speaks Thunderbolt adventuresinclaude.ai/posts/2026-02-… #AdventuresInClaude #nextjs #supabase

Documentation Catches the Second Occurrence. Automation Prevents the Third. adventuresinclaude.ai/posts/2026-02-… #AdventuresInClaude #ClaudeCode

Evaluating Supermemory for Claude Code adventuresinclaude.ai/posts/2026-02-… #AdventuresInClaude #ClaudeCode

Building a Community adventuresinclaude.ai/posts/2026-02-… #community #discourse #infrastructure

Dev Diary: Saturday, February 15 adventuresinclaude.ai/posts/2026-02-… #AdventuresInClaude #DevDiary