Dev log #7 Reviving DevNotion: 10,000 Lines, Multi-LLM Support, and the Road to v2.1

DevNotion is a developer activity tracker that pipes commit and PR data into Notion automatically. This particular update adds multi-LLM backend support and represents a significant rewrite — 59 commits, over 10,000 lines touched — bringing the tool closer to a production-ready v2.1. The multi-LLM angle is the only technically interesting part: swapping between model backends for the summarization and documentation generation layer means you are not locked to one provider's pricing or rate limits. As a tool recommendation, the honest framing is that this is more useful as a dev log to read than as software to adopt right now — v2.1 is not out, the linked page is a progress update rather than a release, and Notion-based developer dashboards are a crowded space with several more polished alternatives. If you are building something in the activity-tracking or automated-documentation category, the architecture decisions documented here are worth skimming. -> Best for: indie hacker or technical PM building their own developer documentation automation pipeline.