Coding

Agent interface, registry, initiator scope, and event vocabulary for the DeepSeek Harness

The concrete agent loop plugin for the DeepSeek Harness

Per-session agent composition from preset cordis.yml files for the DeepSeek Harness

Worker-thread implementation of the DeepSeek Harness code-execution seam

Human-facing slash command for persisted same-session goals

Plugin-owned human command registry for DeepSeek Harness UIs

Event-sourced same-session goal state and lifecycle service for the DeepSeek Harness

Race-fenced same-session goal-round driver

Process-local implementation of the DeepSeek Harness background job registry seam

Logged per-agent plan mode with deployment guidance, a direct slash command, and a user-reviewed exit

Repeat-tool-call guard plugin: advisory reminders when an agent loops on identical tool calls

Abstract subagent seam (ctx.subagents): named-provider registry for delegating to child agents

In-process fork subagent backend: runs a child agent seeded with a prefix of the parent's log

In-process spawn subagent backend: runs a fresh child agent on ctx.agents

Model-facing ask_user_question tool over the ctx.userQuestions seam

Model-facing bash tool with optional generic background-job and sandbox-escalation support

Tool-call timeout policy: a tools/execute wrapper that arms a per-tool deadline on exec.signal and returns TOOL_TIMEOUT when it wins

Model-facing filesystem tools (read, write, edit) over the DeepSeek Harness filesystem seam (ctx.fs)

Model-facing same-session goal tools with execution-time authority checks

Model-facing background job control tools (job_output, job_list, job_kill) over the ctx.jobs registry

Model-facing pwsh tool over the bash executor seam

Model-facing fresh-agent Ralph loop over the workflow and subagent seams

Model-facing view, create, literal replace, and line insert tool over the Harness filesystem service

Model-facing subagent delegation tool over the ctx.subagents seam

Globally named send_message, interrupt_agent, and list_agents tools over ctx.subagents continuations

Child-scoped report tool over ctx.subagents continuations

Model-facing todo_write tool over the DeepSeek Harness event-sourced session log

Model-facing workflow tool: run a JavaScript orchestration script over ctx.workflowEngine

worker-thread workflow engine: executes model-written orchestration scripts off the host event loop, bridging agent() calls back to ctx.subagents

Structured Git tools with machine-readable output and a guard for destructive operations.