refactor(examples): extract the app spine into dsh-agent-core + app packages
Implements docs/rfc/.../2026-06-20-extract-example-app-packages.md. Each
example was thick — a hand-rolled start.ts, an infra preamble, nested
base.yml/base-core.yml/acp-tail.yml includes, and a coupled front-door
cluster enforced only by prose. This moves the composition into packages so
each example is a thin leaf cordis.yml: pick the swappable backends, load one
app package.
New packages:
- @deepseek-ai/dsh-agent-core (packages/core/agent-core): one bundle plugin
that loads the providerless/executor-less/UI-less spine (timer + llm +
sessions + system-prompt + tools + agents + invariants + tool-bash +
agent-loop) via ctx.plugin(...) inside apply(), and forwards agent-loop's
`agents` list as its own Config (export const Config = AgentLoop.Config,
default []).
- @deepseek-ai/dsh-stdio-agent (packages/ui/stdio-agent): terminal chat APP —
agent-core + console logger + readline UI + a pre-created `main` agent, with
a bin. The demo:echo/coding front door.
- @deepseek-ai/dsh-acp-agent (packages/ui/acp-agent): ACP server APP —
agent-core + JSONL persistence + the acp bridge, NO stdout logger, with a
bin. The stdout-purity footgun is structurally unreachable from the leaf.
Amendment to the RFC: hmr stays a LEAF cordis.yml entry, not baked into
dsh-stdio-agent. hmr is a Loader-only dev plugin (throws without
--expose-internals; the in-process test tier can't even import its decorator
form), so a package statically importing it could never carry the per-file
coverage gate. Unlike the console logger, a stray hmr is not a stdout-purity
footgun, so leaving it at the leaf costs no safety. With hmr out, all three new
packages carry in-process unit specs at 100%.
Boot glue (Loader tail, .env load, snapshot-mode selection, stdin-dispose
lifecycle) moves into each app's bin; start.ts and base.yml/base-core.yml/
acp-tail.yml are deleted. Each app package gets a keyless real-load-path test
that boots through its bin + the cordis Loader (guarding the unwrapExports
export-shape bug class, postmortem 0001). ACP snapshot replay stays green
against the existing committed goldens (pure boot restructuring). RFC moved
proposed->implemented with the amendment recorded; package/example/architecture
docs and the module graph updated.
This commit is contained in:
Tianyi Cui
98
pnpm-lock.yaml
generated
98
pnpm-lock.yaml
generated
@@ -133,6 +133,39 @@ importers:
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specifier: ^4.0.0-rc.6
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version: 4.0.0-rc.6(@cordisjs/plugin-include@1.0.4)(@cordisjs/plugin-loader@1.0.0-rc.4)
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packages/core/agent-core:
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devDependencies:
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'@cordisjs/plugin-timer':
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specifier: workspace:^
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version: link:../../../vendor/timer
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'@deepseek-ai/dsh-agent':
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specifier: workspace:^
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version: link:../agent
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'@deepseek-ai/dsh-agent-loop':
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specifier: workspace:^
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version: link:../agent-loop
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'@deepseek-ai/dsh-invariants':
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specifier: workspace:^
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version: link:../../support/invariants
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'@deepseek-ai/dsh-llm':
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specifier: workspace:^
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version: link:../../llm/llm
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'@deepseek-ai/dsh-session':
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specifier: workspace:^
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version: link:../session
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'@deepseek-ai/dsh-system-prompt':
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specifier: workspace:^
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version: link:../system-prompt
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'@deepseek-ai/dsh-tool-bash':
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specifier: workspace:^
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version: link:../../bash/tool-bash
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'@deepseek-ai/dsh-tools':
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specifier: workspace:^
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version: link:../tools
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cordis:
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specifier: ^4.0.0-rc.6
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version: 4.0.0-rc.6(@cordisjs/plugin-include@1.0.4)(@cordisjs/plugin-loader@1.0.0-rc.4)
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packages/core/agent-loop:
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dependencies:
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schemastery:
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@@ -377,6 +410,63 @@ importers:
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specifier: ^4.0.0-rc.6
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version: 4.0.0-rc.6(@cordisjs/plugin-include@1.0.4)(@cordisjs/plugin-loader@1.0.0-rc.4)
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packages/ui/acp-agent:
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devDependencies:
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'@cordisjs/plugin-include':
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specifier: workspace:^
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version: link:../../../vendor/include
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'@cordisjs/plugin-loader':
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specifier: workspace:^
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version: link:../../../vendor/loader
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'@deepseek-ai/dsh-acp':
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specifier: workspace:^
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version: link:../acp
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'@deepseek-ai/dsh-agent-core':
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specifier: workspace:^
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version: link:../../core/agent-core
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'@deepseek-ai/dsh-session-persistence-jsonl':
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specifier: workspace:^
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version: link:../../session-persistence/session-persistence-jsonl
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cordis:
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specifier: ^4.0.0-rc.6
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version: 4.0.0-rc.6(@cordisjs/plugin-include@vendor+include)(@cordisjs/plugin-loader@vendor+loader)
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schemastery:
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specifier: ^3.17.0
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version: 3.18.0
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packages/ui/stdio-agent:
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devDependencies:
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'@cordisjs/plugin-include':
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specifier: workspace:^
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version: link:../../../vendor/include
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'@cordisjs/plugin-loader':
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specifier: workspace:^
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version: link:../../../vendor/loader
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'@cordisjs/plugin-logger-console':
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specifier: workspace:^
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version: link:../../../vendor/logger-console
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'@deepseek-ai/dsh-agent':
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specifier: workspace:^
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version: link:../../core/agent
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'@deepseek-ai/dsh-agent-core':
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specifier: workspace:^
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version: link:../../core/agent-core
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'@deepseek-ai/dsh-session':
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specifier: workspace:^
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version: link:../../core/session
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'@deepseek-ai/dsh-session-persistence-jsonl':
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specifier: workspace:^
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version: link:../../session-persistence/session-persistence-jsonl
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'@deepseek-ai/dsh-ui-stdio':
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specifier: workspace:^
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version: link:../../support/ui-stdio
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cordis:
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specifier: ^4.0.0-rc.6
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version: 4.0.0-rc.6(@cordisjs/plugin-include@vendor+include)(@cordisjs/plugin-loader@vendor+loader)
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schemastery:
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specifier: ^3.17.0
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version: 3.18.0
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packages/util/brand:
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devDependencies:
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cordis:
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@@ -3893,6 +3983,14 @@ snapshots:
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'@cordisjs/plugin-include': 1.0.4(@cordisjs/plugin-loader@1.0.0-rc.4)(cordis@4.0.0-rc.6)
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'@cordisjs/plugin-loader': 1.0.0-rc.4(cordis@4.0.0-rc.6)
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cordis@4.0.0-rc.6(@cordisjs/plugin-include@vendor+include)(@cordisjs/plugin-loader@vendor+loader):
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dependencies:
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'@standard-schema/spec': 1.1.0
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cosmokit: 1.8.1
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optionalDependencies:
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'@cordisjs/plugin-include': link:vendor/include
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'@cordisjs/plugin-loader': link:vendor/loader
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cosmokit@1.8.1: {}
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cross-spawn@7.0.6:
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