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The problem

Let users package custom agent flows as reusable skills and define repeatable, on-demand tasks outside AGENTS.md. This enables workflows such as migrations or component generation without unnecessarily polluting the agent’s context.

Possibly addressed by:Agent Useful Skills · Skill Creator · Agent Skills

The problem

Add native prompt/prefix caching that saves prompt-processing slots, optionally in a RAM disk, and reuses them across forked conversations, chat windows, subagents, and parallel requests to avoid duplicate prefill work and reduce latency.

Possibly addressed by:Granular Prompt · Prompt Injector · Prompt Stash

The problem

Provide built-in or reusable audio and browser notifications for important agent states, including waiting, blocked, and round completion, so users can monitor agents without continuously watching the harness.

Possibly addressed by:Chime Alerts · Notify · Agent Notify

The problem

Enable bidirectional communication so Codex can send information directly to DeepSeek Harness, eliminating manual copy-and-paste between the two systems.

Possibly addressed by:Codex · Codex Community · Embedded Codex

The problem

Provide a standardized place to run, publish, and compare agent-harness benchmarks using consistent prompts and models so users can evaluate DSH against alternatives.

Possibly addressed by:Harness Audit · Harness All In Dsh · Harness Self Evolution

The problem

Provide a centralized, standardized registry for creating, discovering, versioning, distributing, and synchronizing reusable agent skills across compatible agents and developers.

Possibly addressed by:Skills Hub · Skill Manage · Skills Anywhere

The problem

Add a centralized authorization and sandbox-control layer that enforces per-user or per-session isolation across filesystem, shell, and other tool operations without requiring each tool to be modified. It should support users owning the underlying compute while keeping access boundaries centrally enforceable.

Possibly addressed by:Strip Sandbox Permissions · Session Allow · Auto Approval Plugin

The problem

Provide an authorized OAuth flow that lets DSH and other harnesses use existing Claude or other provider subscriptions without API keys, with clear authorization, status, and error handling to reduce account-risk concerns.

Possibly addressed by:Codex Oauth · Openai Codex Auth · Subscriptions

The problem

Provide session renaming that keeps history selectable for resumption, along with the requested forking and keep/undo workflows. Renaming the underlying history folders should remain consistent with the session identity.

Possibly addressed by:Session Rename · More Session Operations · Session Mover

The problem

Make the agent reliably follow the user's intent and applicable project instruction files such as AGENTS.md, while respecting higher-priority system, developer, and direct user instructions when conflicts occur.

Possibly addressed by:Agent Instructions As Prompt · Agent Instructions Plus · Custom Instructions

The problem

Automatically load important instructions from persistent files and retain user preferences such as language and output style across conversations, long contexts, and sessions.

Possibly addressed by:Agent Instructions As Prompt · Session Prompt · Prompt Polish

The problem

Add bounded retries and graceful fallback from WebSocket to SSE or other HTTP transports, including compatibility with HTTP/2/HTTP/3 proxies and automatic reconnect with backoff. Preserve durable-stream safety by avoiding duplicate output or tool actions, and cover disconnect, cancellation, exhaustion, and fallback cases with regression tests.

The problem

Add versioned, tolerant migration and backward-compatible reads for legacy logs, sessions, and durable data, including safe handling, repair, or degradation of unknown ignorable events and obsolete plugin fields without data loss. Document the supported channel for UI-only notifications that should not be persisted.

Possibly addressed by:Session Migration Repair · Session Migrate · Session Migrator

The problem

Provide a command-line, headless mode for DSH that exposes its capabilities through commands and arguments, enabling automated workflows, coordination of multiple harnesses, and use without VSCode.

Possibly addressed by:Dcli · Skills Mcp Cli Manager · Cli