Plugins

Records recurring task corrections and tool failures locally, then compiles them into changes to eight harness components through explicitly started evolution, paired baseline/candidate checks, trial activation and rollback. Includes a budget and audit ledger; requires Node.js 24+ and a compatible DSH 0.2.1-rc.2 or later 0.2.x host.

Manage soul.md persona cards and long-term memory, with workspace and session persona selection and tools to read and update them.

Personalization for the agent: a Web UI panel (about-you, reply style & tone, traits for headings/lists and emoji, output language, custom instructions) and `/soul` commands, with nickname/occupation/bio/style/traits/language compiled into a system prompt and re-injected into active sessions. Exposes `soulConfig` for other plugins and a `set_persona` tool the agent can call.

Layered long-term memory for DeepSeek Harness - a merge of AirPineApplea/feiyu-memory 4.0.2, dsh-soul-md and dsh-shallow-memory (do not install it alongside those plugins): a diary distilled from finished turns, a hand-written feelings diary, a persona card with version history, a hand-note injected in full every turn, and a short-TTL note layer, each capped separately so per-turn injection stays small; ships agent tools and a sidebar panel for recall, editing, compaction, and backup or restore from a local file, WebDAV or a gzip archive.

Persona, mood, long-term memory and per-person ledgers for a DSH agent, with a portable soul pack for moving between machines.

Persona state and slow evolution for DSH: five state dimensions (valence, arousal, energy, intimacy, focus) move after each turn and decay toward baseline over time; four scene types (work, tech, support, chat) modulate reply length and warmth without changing the state itself; the Soul panel keeps a persona card plus weighted evolution entries and injects them into the system prompt persona-first under a 4000-character budget. Ships a browser panel with a persona card editor and a live state view (the five metrics plus the last six events), appends a JSONL trace to disk, and seeds a usable default persona on first install.

SoulFusion-style personalization: 9 response styles, custom instructions, persona cards, per-session switching, long-term memory with audit trails.