Daniel Hjermitslev
Freelance and open to full-time roles, Denmark or remote
AI agents, tool calling and MCP integrations, and the interfaces people use them through. Four years of building for the web.
Legion, my desktop app for Claude agents. Agents can ask a person before they run a risky command or send anything. Here, that is you.
Nothing is sent until you press Allow.
You can reply while it works.
I build AI features and the interfaces people use them through. Four years on the web, from bespoke DanDomain webshops to helping build the foundation of the AeonConnect platform.
Legion, my open-source desktop app, makes agents ask a person before a risky command. I run a personal AI agent, Rune. It took 760 tasks from task boards, and 481 were marked done. I work in Danish or English, without buzzwords.
AI that still works after the demo, and people who aren't developers getting real use out of it: that's what I care about. One thing that holds up beats ten that impress for a day.
Outside work: travel, music and the restAn AI agent, a shared AI memory, an anti-slop plugin for Claude Code and Codex, and a pipeline that moves shops to Shopify. Two are open source; two are private and in use.
A personal AI agent I built and run, now on its second runtime
A personal AI agent: first on a custom Python runtime, now on Hermes Agent on a VPS and a PC. Its identity and memory live in Aetherkeep, so I could change the runtime without changing them.
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Behavioral enforcement system that makes AI memory deterministic, not aspirational
It started with an article on living files: a vault the AI reads, writes and links, so its notes build up over time.
SlopL3: Thesaurus Parade
Streamline, optimize, and revolutionize your workflow.
Fix
Cut your weekly reporting from [N hours] to [N minutes].
An anti-slop gate for the copy AI writes
Skills for Claude Code and Codex, and system prompts for other models, that run five checks on every sentence in copy, naming and strategy. A sentence that still works with a competitor's name contains no information, so it gets rewritten.
Moves a WordPress or WooCommerce store to Shopify without losing what matters
A migration pipeline in four stages: export a read-only snapshot, transform offline, import into Shopify, verify. Every stage can be re-run, and SEO comes along.
Worked at Bewise, Aeon Group, VENZO and WEBFAIR. Experience and stack on the About page
Websites and webshops for Danish businesses, all still live.