Reviewed DeepSeek Harness extensions — filter by category, search by capability, and jump straight to each plugin's public source.
Recent conversations stay vivid. Older ones fade into summaries, not oblivion. StrataGate gives DeepSeek Harness six-layer, time-decaying memory, while lasting events and relationships settle into a knowledge graph. Bring your memories from other AIs with you—no need to start over.
dsh plugin add diqierjia/StrataGate-AgentMemory
Permanent memory plugin for DSH with vector search, LLM reflection, and knowledge pages.
dsh plugin add fjzzwxp/dsh-mnemosyne-memory
Self-maintaining handoff memory per working directory and git branch: records turns, folds them into concise Markdown, and injects the result into future sessions from ~/.agent/agent-handoff, byte-compatible with pi-handoff.
dsh plugin add FleetingEcho/dsh-handoff
Cross-session memory vault: remember / recall / forget tools, per-turn prompt injection, and a settings-page entry browser.
dsh plugin add flymysql/dsh-memory
ShiGuang Memory Engine (SGME) bridge: multi-agent shared long-term memory via HTTP — L0/L1/L1.5/L2 distillation, scenario-based injection, unified search, and proactive care signals (memory_search / wiki_search / signal_pull / signal_claim / signal_ack), installable as `dsh-sgme`.
dsh plugin add freehul/sgme
Three-layer local memory for DeepSeek Harness: L1 frozen-snapshot memory (MEMORY.md/USER.md injected into the system prompt, prefix-cache friendly) + L2 searchable knowledge base (facts + SQLite FTS5, Chinese search via sliding-window tokenization) + L3 import from Hermes/Claude Code/Codex/WorkBuddy with dedup. Auto-injects relevant facts on the first step or memory trigger words (agent/pre-step) and after skill loads (tools/post-execute); data stays on the local drive.
dsh plugin add Frog755/dsh-hybrid-memory
File-based cross-session memory: plain Markdown memory files with automatic retrieval injection, format-compatible with Claude Code's CLAUDE.md and memory files, so migrating is a manual file copy.
dsh plugin add gezi-wen/sage-mem
Bounded local memory with CBDC authority gating: SQLite + FTS5 claims, scoped recall with explainable use/verify/ignore decisions and a full audit trail, /memory commands, ≤3-claim/1200-char injection per call, no extra model call.
dsh plugin add GIT121995/dsh-memory-gate
Automatic context compression for DeepSeek Harness: compresses tool outputs before they reach the model and keeps every lossy compression reversible via CCR retrieval tools.
dsh plugin add giter00/dsh-headroom
An accumulated design-taste corpus for DSH agents: feed good and bad examples, distill principles, and review new designs against learned judgment rather than a fixed ruleset.
dsh plugin add guo6x/dsh-palate
Offline QR code (SVG/PNG/ASCII) and barcode (Code128/EAN-13) generator for DeepSeek Harness, no network and no shell.
dsh plugin add hellosky983/dsh-qrcode
Scans the skills visible to the current session and ranks them by relevance to the recent conversation.
dsh plugin add hellosky983/dsh-skillradar
Native per-workspace memory on the harness's own seams: facts and a bounded always-on profile on the storage-domain JSON unit, approval-gated writes with `(sessionId, seq)` citations, deterministic recall plus session-query FTS over past sessions — no external server, no custom SQLite.
dsh plugin add highland0971/dsh-native-memory
Persistent conversation memory for DeepSeek Harness: memory tab, automatic AI naming, per-AI privacy isolation, sidebar AI names, and automatic experience archiving. A static profile plugin available in every preset without disappearing on restart.
dsh plugin add hmlyx/dsh-memory
Claude Code-inspired Auto Memory meets Codex-inspired Session consolidation, bringing simple, transparent, and context-efficient long-term memory to DeepSeek Harness.
dsh plugin add hr98w/dsh-memory
General-purpose knowledge base for DSH: import md/txt/json/yml/docx/pdf, folder management, FTS5 full-text search (BM25), and a Web management UI.
dsh plugin add htcqp802/dsh-knowledge-base
Local-memory lifecycle for the official Hindsight plugin on DSH desktop: one-click start/stop of the hindsight-embed daemon, auto-start on boot, stop on exit, hides the uv.exe console window, and installs the vault/models to another drive.
dsh plugin add Hua1Q1nG/dsh-hindsight-local-optimize
Rewrites each request against a learned prompt profile and automatically updates habits, anti-hallucination rules, and learning records.
dsh plugin add Hua1Q1nG/dsh-prompt-self
File-backed working memory: memorize/recall key premises verbatim in a session notes file so they survive context compaction losslessly.
dsh plugin add ICCuse/dsh-file-memory
Bridge into a global Markdown knowledge base shared with the Codex kb.cmd CLI: kb_add/kb_search/kb_show/kb_timeline tools with byte-compatible frontmatter.
dsh plugin add ICCuse/dsh-knowledge
Post-compaction premise-drift guard: injects a one-shot notice when a compaction summary drops a critical literal anchor.
dsh plugin add ICCuse/dsh-premise-guard
Human-governed cross-session memory spaces with independent source and consumer relationships, provenance, versioning, and pre-send injection review.
dsh plugin add icearia0219/dsh-memory-spaces
Governed long-term memory for DeepSeek Harness: append-only evidence ledger with write guards, 7-tier authority claims, supersede chains, and budgeted pre-step injection with per-domain quotas.
dsh plugin add Icstick/dsh-adaptive-context
Failure-recovery memory: search and record failure-recovery lessons from real engineering sessions, with BM25 + semantic RAG retrieval and a lessons knowledge base.
dsh plugin add Ikalus1988/MisakaNet
Page 2 of 7
Filter by category or keyword — every listing is a public GitHub project.
Commands follow the upstream list; check each repo's README for exact package names.
Plugins run third-party code with your permissions — read the source first.
This directory is a snapshot of the community-maintained awesome-dsh-plugin list (updated 2026-09-07). Listings link to the authors' repositories; inclusion is not an endorsement or a security review. Missing a plugin? Contribute to the upstream list.