mirror of
https://github.com/deepseek-ai/deepseek-harness
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1d43ea3cd5
A new capability family at packages/workflow/ in the bash seam shape,
modeled on Claude Code's dynamic workflows: the model writes a JavaScript
orchestration script (export const meta = {...} + plain-JS body), a runtime
executes it, and the script — not the conversation — holds the loop, the
branching, and the intermediate results.
- dsh-workflow (ctx.workflows): abstract WorkflowService + run vocabulary
(WorkflowRun whose result NEVER rejects) + observe-only workflow/* events
carrying data snapshots (id + meta, never the live run), per-listener
contained like subagent/*.
- dsh-workflow-vm: in-process node:vm engine. Meta extraction via a
string/comment-aware scanner (template interpolation rejected; literal
evaluated alone in an empty timed context; statement blanked line-
preservingly so stacks keep script line numbers). Hooks: agent(prompt,
{label, phase, schema, model}) over ctx.subagents, parallel(), pipeline()
(no cross-stage barrier), phase(), log(), args. Fatal-vs-null discipline:
hook misuse (unknown/deferred options, bad arguments, unsupported
schemas, tripped caps, seam start failures, cancellation) throws fatal
WorkflowErrors the combinators RE-THROW — never dissolved into the
per-item null reserved for child failures. Realm boundary: inbound values
materialized by descriptor walks that never invoke accessors (defineProperty
copies, __proto__-safe); outbound values rebuilt in-realm via the
context's own JSON.parse. Determinism bans (Date.now/Math.random/argless
new Date) kept so future resume support cannot break scripts. Caps and
timeouts are validated Config. Every hook promise carries a no-op
rejection consumer (app-boot exits on unhandled rejections).
- dsh-tool-workflow: the model-facing workflow tool, synchronous like
dsh-tool-subagent (start → await → try/finally dispose; abort bridged;
non-completed → isError). Generic render card titled by a textual
meta.name sniff. The tool description carries the authoring contract.
Wired into examples/{coding-agent,acp-agent} with explicit-ask-only
guidance. Coverage at every tier: unit (meta scanner, materializer incl.
counting-getter and __proto__ regressions, combinator semantics,
concurrency ceiling, caps, cancellation, no-unhandled-rejection abandon),
integration over the real spawn stack, with-key e2e (real two-phase run +
the tool through the registry pipeline), and a recorded ACP snapshot
scenario (workflow-run, 1 child session). RFC:
docs/rfc/implemented/feature/2026-07-05-dynamic-workflows.md (deferred
work explicitly listed). AGENTS.md budget 1575 → 1590 for the new group's
layout line.
63 lines
2.6 KiB
JSON
63 lines
2.6 KiB
JSON
{
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"files": [],
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"references": [
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{ "path": "./vendor/cosmokit" },
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{ "path": "./vendor/schemastery" },
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{ "path": "./vendor/cordis" },
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{ "path": "./vendor/loader" },
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{ "path": "./vendor/include" },
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{ "path": "./vendor/group" },
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{ "path": "./vendor/timer" },
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{ "path": "./vendor/hmr" },
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{ "path": "./vendor/logger-console" },
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{ "path": "./packages/util/brand" },
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{ "path": "./packages/llm/llm" },
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{ "path": "./packages/core/session" },
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{ "path": "./packages/session-persistence/session-persistence" },
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{ "path": "./packages/session-persistence/session-persistence-jsonl" },
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{ "path": "./packages/session-persistence/session-persistence-sqlite" },
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{ "path": "./packages/core/system-prompt" },
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{ "path": "./packages/core/agent" },
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{ "path": "./packages/core/tools" },
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{ "path": "./packages/core/agent-loop" },
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{ "path": "./packages/core/agent-core" },
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{ "path": "./packages/bash/bash" },
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{ "path": "./packages/compact/compact" },
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{ "path": "./packages/compact/compact-basic" },
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{ "path": "./packages/llm/llm-deepseek" },
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{ "path": "./packages/llm/llm-pi-ai" },
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{ "path": "./packages/bash/bash-local" },
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{ "path": "./packages/bash/tool-bash" },
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{ "path": "./packages/fs/fs" },
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{ "path": "./packages/fs/fs-local" },
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{ "path": "./packages/fs/fs-policy" },
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{ "path": "./packages/fs/tool-fs" },
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{ "path": "./packages/web/web" },
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{ "path": "./packages/web/web-search-exa" },
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{ "path": "./packages/web/web-search-perplexity" },
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{ "path": "./packages/web/web-search-deepseek" },
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{ "path": "./packages/web/web-fetch-local" },
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{ "path": "./packages/web/tool-web" },
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{ "path": "./packages/support/invariants" },
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{ "path": "./packages/ui/acp" },
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{ "path": "./packages/ui/acp-agent" },
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{ "path": "./packages/ui/app-boot" },
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{ "path": "./packages/ui/stdio-agent" },
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{ "path": "./packages/support/llm-replay" },
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{ "path": "./packages/subagent/subagent" },
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{ "path": "./packages/support/subagent-mock" },
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{ "path": "./packages/subagent/tool-subagent" },
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{ "path": "./packages/subagent/subagent-inprocess" },
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{ "path": "./packages/subagent/subagent-spawn" },
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{ "path": "./packages/subagent/subagent-fork" },
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{ "path": "./packages/subagent/subagent-acp" },
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{ "path": "./packages/workflow/workflow" },
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{ "path": "./packages/workflow/workflow-vm" },
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{ "path": "./packages/workflow/tool-workflow" },
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{ "path": "./packages/todo/tool-todo" },
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{ "path": "./packages/hooks/hook-protocol" },
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{ "path": "./packages/hooks/hooks-claude" },
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{ "path": "./packages/hooks/hooks-codex" }
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]
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}
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