{"id":123710,"date":"2026-04-21T19:20:11","date_gmt":"2026-04-21T19:20:11","guid":{"rendered":"https:\/\/mailinvest.blog\/index.php\/2026\/04\/21\/dark-factories-rise-of-the-trycycle-oreilly\/"},"modified":"2026-04-21T19:21:35","modified_gmt":"2026-04-21T19:21:35","slug":"dark-factories-rise-of-the-trycycle-oreilly","status":"publish","type":"post","link":"https:\/\/mailinvest.blog\/index.php\/2026\/04\/21\/dark-factories-rise-of-the-trycycle-oreilly\/","title":{"rendered":"Dark Factories: Rise of the Trycycle \u2013 O\u2019Reilly"},"content":{"rendered":"

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The next article initially appeared on \u201cDan Shapiro\u2019s blog<\/a>\u201d and is being reposted right here with the writer\u2019s permission.<\/em><\/p>\n<\/blockquote>\n

Firms are actually producing dark factories<\/a>\u2014engines that flip specs into transport software program. The implementations will be advanced and typically contain Mad Max<\/em> metaphors. However they don\u2019t must be like that. If you’d like a five-minute manufacturing unit, leap to <\/strong>Trycycle<\/strong><\/a> on the backside.<\/strong><\/p>\n

The engine within the manufacturing unit<\/h2>\n

Deep of their souls, darkish factories are all constructed on the identical easy breakthrough: AI will get higher while you do extra of it<\/em>.<\/p>\n

How do you do \u201cextra AI\u201d successfully? Software program factories use two patterns. Certainly one of them I\u2019ve already informed you about\u2014slot machine development<\/a>. As an alternative of asking one AI, you ask three directly, and select one of the best one. It feels wasteful, but it surely provides higher outcomes than any mannequin may alone.<\/p>\n

Does three fashions at a time appear wasteful? Properly, wait till you meet the opposite sample: the trycycle.<\/p>\n

\"The
The best trycycle<\/em><\/figcaption><\/figure>\n

It appears trivial, but it surely\u2019s an unstoppable bulldozer that may bury any downside with time and tokens. And naturally, you’ll be able to mix it with slot machine improvement for a very formidable instrument.<\/p>\n

Each software program manufacturing unit has a trycycle at its coronary heart. A few of them are simply surrounded by deacons and digraphs.<\/p>\n

(And as a facet word, they\u2019re all extra enjoyable with freshell<\/a>, which is free and open supply and makes managing brokers a pleasure!)<\/p>\n

Let\u2019s meet the factories, we could?<\/p>\n

Fuel City<\/h2>\n
\"Gas<\/figure>\n

Steve Yegge noticed this coming like a battle rig down a cul-de-sac. His manufacturing unit, Fuel City, dropped the day after New Years, and I used to be submitting PRs earlier than the code was dry. It launched as a phenomenal catastrophe, with mayors, convoys, and polecats combating for guzzoline within the desert of your CPU. It\u2019s now graduated to a fully fledged MMORPG for writing code<\/a>. It\u2019s superb, it\u2019s efficient, and it\u2019s pioneering in a totally Westworld<\/em> type of method.<\/p>\n

The StrongDM Attractor<\/h2>\n

Justin McCarthy, the CTO of StrongDM, talks in regards to the manufacturing unit as a suggestions loop. It was that when a mannequin was fed its personal output, it could repair 9 issues and break 10\u2014like a busy and productive firm that was dropping only a bit of cash on each transaction. However someday final yr, the fashions crossed an invisible threshold of mediocrity and went from barely lossy to barely gainy. They began getting higher with every cycle.<\/p>\n

Justin\u2019s group observed and constructed the StrongDM attractor to money in.<\/p>\n

If Fuel City is Mad Max<\/em>, StrongDM is Factorio<\/em>: an infinitely versatile, wildly highly effective system for setting up precisely the manufacturing unit you want.<\/p>\n

However the StrongDM group did one thing attention-grabbing: They didn\u2019t ship their manufacturing unit. As an alternative, they shipped the specification for the Attractor<\/a> so everybody can implement their very own.<\/p>\n

And you’ll completely implement your individual! However it’s also possible to simply steal the one I made for you.<\/p>\n

Kilroy<\/h2>\n
\"Kilroy<\/figure>\n

Kilroy<\/strong><\/a> is a StrongDM Attractor written in Go (though it really works with tasks in any language). It has all the flexibleness of the Attractor design, but it surely additionally ships with an precise functioning manufacturing unit configuration, checks, pattern information, and different issues that make it extra more likely to work.<\/p>\n

In principle, you don\u2019t want Kilroy\u2014you’ll be able to simply level Claude Code or Codex CLI\u00a0 on the Attractor specification and burn some tokens. My friend Harper built three<\/a> (and it’s best to learn his publish for some meditations on the place the Attractor method is heading).<\/p>\n

In apply, it took the higher a part of a month for me and a few fantastic contributors to shine up Kilroy to the purpose the place it’s now, so you might save your self a while, tokens, and energy by simply stealing this.<\/p>\n

Enter the trycycle<\/h2>\n
\"trycycle<\/figure>\n

The opposite night time I used to be fastidiously constructing the dotfiles and runfiles for a Kilroy mission\u2014configuring the manufacturing unit to construct the mission.<\/p>\n

Then a thought struck.<\/p>\n

What if this was only a ability?<\/p>\n

Enter Trycycle<\/a>, the very easiest trycycle. It\u2019s a quite simple ability for Claude Code and Codex CLI that implements the sample in plain English.<\/p>\n

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  1. Outline the issue.<\/li>\n
  2. Write a plan<\/li>\n
  3. Is the plan excellent? If not, strive once more.<\/li>\n
  4. Implement the plan.<\/li>\n
  5. Is the implementation excellent? If not, strive once more.<\/li>\n<\/ol>\n

    That\u2019s principally it. To make use of it, you open your favourite coding agent and say, \u201cUse Trycycle to do the factor.\u201d Then sit again and watch the tokens fly.<\/p>\n

    It\u2019s easy as a result of it\u2019s only a ability. Beneath the hood, it adapts Jesse Vincent<\/a>\u2019s superb Superpowers<\/a> for plan writing and executing. It’ll take you actually minutes to get began. Simply paste this into your agent and also you\u2019re off to the three-wheel races.<\/p>\n

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    Hey agent! Go right here and observe the set up directions.<\/code>
    https:\/\/uncooked.githubusercontent.com\/danshapiro\/trycycle\/foremost\/README.md<\/code><\/p>\n<\/blockquote>\n

    Trycycle is barely 24 hours previous as of the time of this writing. I\u2019ve shipped nicely over a dozen options with it already, and I used to be in conferences a lot of the day. Whereas I used to be having dinner, it ported Rogue to Wasm(!). Final night time it churned for 7 hours and 56 minutes and landed six options for freshell<\/a>.<\/p>\n

    The most effective half, although, is that as a result of it\u2019s only a ability, it\u2019s immediately a part of your dev stream. There\u2019s no configuration or studying curve. If you wish to perceive it higher, simply ask. Should you don\u2019t like what it\u2019s doing, have stern phrases.<\/p>\n

    Which one to make use of?<\/h2>\n

    Right here\u2019s how I\u2019d determine proper now.<\/p>\n

    If you wish to change into a part of a rising motion of collaborators<\/strong> burning tokens collectively to construct software program, individually and collectively\u2014strive Gas Town<\/a>.<\/p>\n

    If you wish to put money into constructing a highly effective, configurable, subtle engine<\/strong> that may drive your tasks ahead 24 hours a day\u2014strive Kilroy<\/a>.<\/p>\n

    Should you simply need to get issues achieved proper now<\/strong>, give Trycycle<\/a> a spin. Heck, it\u2019s quick sufficient which you can spin up a trycycle whilst you learn the docs on Kilroy and Fuel City.<\/p>\n

    And no matter you select, I like to recommend you do it with freshell<\/a>, as a result of it\u2019s simply extra pleasant that method!<\/p>\n

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    Due to <\/em>Harper Reed<\/em><\/a>, <\/em>Steve Yegge<\/em><\/a>, <\/em>Jesse Vincent<\/em><\/a>, <\/em>Justin Massa<\/em><\/a>, <\/em>Nat Torkington<\/em><\/a>, <\/em>Marcus Estes<\/em><\/a>, and <\/em>Arjun Singh<\/em><\/a> for studying drafts of this.<\/em><\/p>\n<\/blockquote>\n<\/div>\n