Development & Runtime

Community distribution: TUI, desktop, and Web UI as one bundle with layered installation.

Compare multiple skills on the same task and pick the winner.

Ecosystem infrastructure: a thin browser console for managing official repository plugins (zero patches) plus a make-dsh-plugin skill for guided plugin development.

Support dsh runtime on Multica.

Run the dsh runtime on Multica.

Finds potential UX issues in your project: automatically reviews React/TypeScript code, pinpoints each problem, and gives concrete suggestions.

Plugin health checks: manifest protocol / patch format / build traps, zero-dependency and read-only.

Template for deepseek-harness plugin development.

DeepSeek Harness 独立社区插件商店：发现、安装并提交经过验证的插件、工具与扩展。 | Independent community plugin directory.

Local security audit: config, plugin origins, sessions, network exposure — read-only redacted risk report.

Frame-level scan diagnostics for session files (torn/corrupt/empty detection).

An MC-Fabric-style hook processor.

Auto-log failed tool calls across native tools, PTC run_code, and inline invocations: dedup and count root causes into a skill so repeated mistakes fade.

Context injection audit: token costs of instruction chains / skill catalogs / tool schemas, duplicate and conflict detection.

Pin Git commits to the environment's own author identity; env-var injection overrides all `git config` settings.

DSH self-updater in the settings page: one-click check/pull (`git pull --ff-only`), auto background checks, version diff and changelog preview with a red-dot reminder.

WebUI authentication enforced at the HTTP/transport layer: four-layer login gate (resources, plugin bundles, /api, WebSocket), server-side sessions with HttpOnly cookies.

Select browser elements directly during Vibe Coding and send structured visual feedback to the DeepSeek Harness Agent.

Plugin template repo (based on the official turtle-ui repo).

Self-evolution: the agent hot-mounts/removes persistent plugins on itself mid-session.

Evaluation harness for DSH plugins: YAML cases drive real headless agent runs, assert on tool calls, args, results and token usage, with a baseline gate for CI regression.

Appends local hash-chained JSONL receipts for tool results and session events without storing prompts, tool arguments, result text, or raw session IDs.

Writes local JSONL summaries of per-turn tool counts and coarse verification signals without storing prompts, tool arguments, or result text.

Automated unit-test generation: a /testgen command and generate_tests tool that scaffold, run, and fix tests until they pass (LLM + offline template generators; vitest/jest/mocha/node:test).