Development & Runtime

An MC-Fabric-style hook processor.

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

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

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).

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

Telemetry backend exporting turns, model steps, and tool calls to yiTrace.

Support for the microsandbox backend.

Microsoft cross-platform sandbox support.

Support for the nono sandbox backend.

Agent-tree token budget management.

Role-based LLM retry & fallback strategies.

The model switch for DSH: point it at any OpenAI-compatible endpoint, with curated free/cheap DeepSeek provider presets and automatic fallback when a free tier rate-limits you.

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

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

Reusable Markdown prompt profiles for DeepSeek Harness with per-turn model selection, argument substitution, and state restoration.

Native interactive Git diff review for DeepSeek Harness with structured annotations sent back to the current Agent session.

Adds approval-gated Git status, diff, log, commit, branch, and optional checkpoint tools.

Adds dangerous-operation policy checks, output redaction, and a security-review workflow.

Take control of your tmux panes: list/send-keys/capture, run long jobs in a pane with watch mode, and approval-gated destructive commands.

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.

/repro exports a minimal, secret-scrubbed, replayable problem bundle: the session log, failed commands, and git diff.

A TPS metrics plugin.

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.

The `dsh pm` plugin manager: multi-source search (awesome list + GitHub + npm), install/remove/update per profile, and a doctor audit of manifests, bundle patches, and version drift.

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

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

Manual approval mode ("Manual Mode" / "Ask Mode").

Connect ChatGPT OAuth and OpenAI Codex models to DeepSeek Harness, with opt-in search and image tools.

Turn-scoped “Allow for this task” approvals: automatically allow matching `danger-full-access` escalations only for the current task, then expire.

Qwen multi-modal plugin support.

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.

Read-only runtime management panel for the official DSH MCP client: connection status, registered tools, errors, and reconnect counts through the /mcp command and a Settings tab, with sanitized display and enable/disable patch suggestions.