@local/dsh-build-plan-mode-v2
DSH 插件 @local/dsh-build-plan-mode-v2
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add github:9527ccccccc/dsh-build-plan-mode#ff967f244313592cdbf545aa8c1d71eb6983d337DSH 插件 @local/dsh-build-plan-mode-v2
Build Plan Mode V2 以 @local/dsh-build-plan-mode-v2 发布，当前版本为 0.1.1。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
A persistent Cordis Host-and-Client plugin for DeepSeek Harness that adds a Build / Plan mode control to every session:
/bplan build|plan drive the same Host state.Status: alpha — single-maintainer project, actively developed. The plugin mounts once from your Web profile composition and applies to all sessions independently of Agent presets. It does not modify DSH core, the npm installation, the Web shell, or shipped presets — it is pure user-layer composition.
0.1.5-rc.2 (Web). Verified against this release (ACCEPTANCE.md). The Host reads the session log through both host shapes, so 0.1.1-rc.2 keeps working; any newer release invalidates the record until the seam gate is re-verified.web profile at ~/.dsh/profiles/web).In the directory that contains this package:
dsh plugin --profile web add ./packages/build-plan-mode
dsh --profile web --dump-config
Restart DSH afterwards. The package ships its own bundle patch (cordis.patch.yml) which:
id: build-plan-mode);ui-plan client row so the built-in Plan control does not render twice.If you manage the profile manually instead of using dsh plugin, install the dependency into the profile, add the package name to dsh.profile.bundles in the profile's package.json, and restart — the bundled patch is applied automatically as a bundle layer.
dsh --profile web --dump-config contains exactly one build-plan-mode row and ui-plan: disabled./bplan plan switches the next-message mode.Remove the package from the profile's dependencies and dsh.profile.bundles (or set disabled: true on both patch entries), then restart DSH. Every listener, projection, policy wrapper, Slot, style, keyboard handler, and child restriction is lifecycle-owned and disappears with the plugin; the native Plan UI returns unchanged. Session data written by the plugin reuses native event records only, so cold-loading without the plugin is always safe.
npm install
npm run build # emits everything into lib/ (outputs defined by scripts/lib-roster.mjs)
npm test # focused plugin tests
npm run deploy:user-profile # dev helper: copy the build into ~/.dsh/profiles/web
Design authorities: docs/build-plan-mode-spec.md (product behavior) and docs/build-plan-mode-design.md (implementation) inside this package. Acceptance evidence: ACCEPTANCE.md.
Note for forks intending to publish under a different name: rename the package in package.json and update the name: reference inside cordis.patch.yml to match.
Use the repository issue tracker for questions and bug reports; see SECURITY.md for private vulnerability reporting, CONTRIBUTING.md for how to propose changes, CODE_OF_CONDUCT.md for community standards, and CHANGELOG.md for release history.
Is this an official DeepSeek product?
No. This is an independent community plugin. It is not affiliated with, endorsed by, or supported by DeepSeek.
Does it modify my DeepSeek Harness installation?
No. It mounts from your Web profile composition only — zero changes to DSH core, the npm installation, the Web shell, or shipped presets. Removing it restores stock behavior.
Which DSH versions are supported?
0.1.5-rc.2 (Web) is the verified release; 0.1.1-rc.2 also works, because the Host reads the session log through both host shapes (snapshotEvents() or the older events array). A newer release requires re-running the seam gate first.
How does Plan enforce read-only?
A host-side monotonic tool guard denies mutation-class tools before they run, using public rc.2 seams only. No private APIs are wrapped, and no host patches are shipped or required.
Is there a plan mode in stock DSH already?
Native Plan exists but is step-oriented and takes over the review flow. This plugin provides a persistent per-session Build/Plan workflow instead, coexisting via profile composition.