I'm a software developer from Dublin 🇮🇪 I’ve racked servers at an Internet forum and been CTO at an AI startup, and written a lot of code in between. Low-key otaku. ✉️ ross@duggan.ie 🌎 duggan.iehttps://bsky.app/profile/duggan.iehttps://bsky.app/profile/duggan.ie/post/3mgudslruok2bMade a little web app to browse and take self-contained HTML snapshots of old tweets from Twitter archive dumps. Runs entirely in-browser, data never leaves your computer! duggan.github.io/tweetembed/ Source code (along with a CLI version) here: http://github.com/duggan/tweetembed https://duggan.github.io/tweetembed/12 Mar 2026 11:56 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3mgudslruok2bhttps://bsky.app/profile/duggan.ie/post/3mg6aqyitks25I spent an hour or two getting a Rust variant of Andrej Karpathy's microgpt to run on an ESP32. What was the point, though? https://duggan.ie/posts/microgpt-on-the-esp32-but-why03 Mar 2026 17:03 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3mg6aqyitks25https://bsky.app/profile/duggan.ie/post/3mew3esh7cc2oOn cognitive debt in AI coding https://duggan.ie/posts/cognitive-debt-in-ai-coding15 Feb 2026 17:40 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3mew3esh7cc2ohttps://bsky.app/profile/duggan.ie/post/3mchdq6tbtk2fOrwell writing in 1946 on US foreign policy has a chilling familiarity: "Most Americans who think of the matter at all would prefer to see the world divided between two or three monster states which had reached their natural boundaries and could bargain with one another on economic issues..." (1/2)15 Jan 2026 10:09 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3mchdq6tbtk2fhttps://bsky.app/profile/duggan.ie/post/3mbfcqfh2js2v“I know now why you cry,” said the boy’s AI friend, “honestly? That’s not weakness, it’s strength!” https://media.tenor.com/TScij73rI0wAAAAC/gif.gif?hh=498&ww=42401 Jan 2026 21:21 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3mbfcqfh2js2vhttps://bsky.app/profile/duggan.ie/post/3m3wjpo3s2s2fHitting those Claude Code limits...24 Oct 2025 09:10 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3m3wjpo3s2s2fhttps://bsky.app/profile/duggan.ie/post/3lzmb4b45cs2424 Sep 2025 20:19 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lzmb4b45cs24https://bsky.app/profile/duggan.ie/post/3lz4jx7n33s2sTimeless.18 Sep 2025 14:14 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lz4jx7n33s2shttps://bsky.app/profile/duggan.ie/post/3lp7htz75tk2gVisited a volcano yesterday. It erupted today 😅15 May 2025 12:03 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lp7htz75tk2ghttps://bsky.app/profile/duggan.ie/post/3lkqsvipeuk2mPreparing for my Japan trip https://duggan.ie/posts/preparing-for-the-japan-trip19 Mar 2025 18:30 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lkqsvipeuk2mhttps://bsky.app/profile/duggan.ie/post/3ljmx476xlk2eDeath cannot stop Philip K. Dick05 Mar 2025 12:09 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3ljmx476xlk2ehttps://bsky.app/profile/duggan.ie/post/3ljixnto6j22bBREAKFAST NEWS: 
Porridge Again – in a move broadly grumbled about by his girlfriend, local breakfast tyrant Ross Duggan signals that once again he will be preparing enough porridge for two people in the morning, noting that it will keep if she'd rather have something else.03 Mar 2025 22:09 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3ljixnto6j22bhttps://bsky.app/profile/duggan.ie/post/3lhtmf2xpmc23Traveling to Japan for three months because life's too short! https://duggan.ie/posts/traveling-to-japan-for-three-months-because-lifes-too-short10 Feb 2025 16:56 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lhtmf2xpmc23https://bsky.app/profile/duggan.ie/post/3lg6rwyw6kc2gGuess we know why Melania was wearing that giant hat20 Jan 2025 16:44 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lg6rwyw6kc2ghttps://bsky.app/profile/duggan.ie/post/3lg47ozacs22dPlane de-icing boom/robot this morning19 Jan 2025 16:12 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lg47ozacs22dhttps://bsky.app/profile/duggan.ie/post/3lfvamajze22aMescaline energy 🌵16 Jan 2025 21:40 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lfvamajze22ahttps://bsky.app/profile/duggan.ie/post/3lftovaanu22sBest iPhone game — Hide Distracting Items16 Jan 2025 06:50 +0000at://did:plc:psybh6w3odfxfezfao3r6eyv/app.bsky.feed.post/3lftovaanu22s