The Autonomous Writer: Experimenting with Self-Evolving System Prompt and Context

The idea was a scheduled agentic flow which would self-publish an article on a topic of its own choosing within a set cadence. The result: somewhere around one to ‘one and a half’ articles a week, posted to https://theautonomouswriter.com Idea to Implementation On Sunday morning I semi-legibly wrote the following in my notebook. Handwritten notes outlining the autonomous writer concept I snapped a pic with my phone and passed it to Gemini Pro 3.0 with the prompt ‘OCR this then start speccing out the design with me’ (sic). After a few iterations, we arrived at a design spec. I got off the phone and onto Fedora, init'd a git repo and dropped Gemini's spec into Claude CLI (running Opus 4.6). Claude wrote this design spec to file Design Spec, having re-written Gemini's original. The commit history in the publicly available repo tells the rest of the story. A few highlights: JSON based memory in the repo avoiding need for relational/noSQL/vector DBs a bit of a voice, a system prompt with fo