runtime36: A Second Brain for Coding Agents in DeepSeek Harness, Sealing Daily Work and Distilling into Obsidian

What Does It Do?

DSH-KRouter is a DSH plugin for DeepSeek Harness that provides a second brain for coding agents, sealing the day and distilling it into Obsidian so the next day's agent hits that page instead of last week's chat. It solves the problem of chat not being memory, using a layered protocol (L1 logs, L2 distill, L3 promote, L4 lock) for daily self-evolution, with retrieval as a lock: a short noun maps to the page plus dual SHA-256, no vector database needed. Maintained by 398894496-arch under the MIT license, it supports Cursor, Codex, Claude Code, and DeepSeek Harness.

Core Features

• Daily sealing: automatically logs each day's work under 05, never treating a log as a reusable method.
• Distillation: automatically distills logs, but summaries never replace originals, and it never auto-writes active methods.
• Two-step promotion: when five gates pass, a provisional method is written the same day; the next similar task asks for adoption, and after adoption it becomes active.
• Locked retrieval: a short noun maps directly to the target page with dual SHA-256, taking tens of milliseconds on an 8 GB M2, with no vector fallback or neighbor citation.
• Three-layer verification: implementation (clone_25), comparison (lock_vs_neighbor), and author self-report (25/25) are strictly separated, ensuring the code matches the protocol.

How to Use This Plugin?

After enabling it in DSH, the plugin runs a daily timer by default, automatically performing sealing and distillation. When an agent encounters a similar task the next day, it can hit the target page via locked retrieval by entering a short noun; when five gates pass, the plugin writes a provisional method that day and asks for adoption on the next similar task. To adjust behavior, modify the protocol rules in PROTOCOL.md or the architecture configuration in docs/ARCHITECTURE.md.