DSH Jev plugin
DeepSeek Harness plugin: twelve optional Jev or Luna judgment features for skill ranking, drift, completion, approvals, and log admission.
Overview
dsh-jev-plugin (github.com/luobosibing2/dsh-jev-plugin, MIT; package name deepseek-harness-jev) is luobosibing2's native DeepSeek Harness plugin. Twelve features are independently toggled from one Jev settings page and are all disabled by default: skill selection, file ranking, drift reminders, completion checks, goal supervision, instruction guidance, interjection routing, shared-finding corrections, long-log admission, test-log admission, workspace approval, and stage navigation. The main model still plans and calls tools; enabled features call the saved judgment endpoint at documented Cordis extension points. Tested with DSH 0.1.7-rc.2 per README; community project, not an official DeepSeek or TypeSafe release. Bilingual docs and dated test reports live at luobosibing2.github.io/dsh-jev-plugin/. GitHub had 185 stars and 16 forks on 2026-10-08.
Problem: DeepSeek Harness agents need fast structured judgment on skills, drift, completion, and dangerous tools without replacing the main planning model.
Built for: DSH 0.1.7-rc.2 Web users who want optional TypeSafe Jev or Luna Decisions layers on skill ranking, supervision, corrections, log admission, approvals, and stage navigation.
First indexed on Jev Directory: 2026-10-08
Creator and team
- Name
- luobosibing2
- Handle
- @luobosibing2
How Jev is used
- Role in the product flow
- Optional System One judgment at DSH hooks for selection, supervision, messaging, tool output, and approvals
- Primitives
- ChoiceScoreNoul
- State in
- Per feature: skill summaries, glob paths, session events, tool results, shared messages, approval payloads, or recorded model steps (README feature table and packages/jev README).
- Decision out
- Rankings, reminders, completion supplements, admission filters, approval hints, or stage labels with receipts in local plugin records.
- Install plugin tarball or GitHub URL into a DSH Web profile
- Configure Jev or Luna judgment connection and API key on the Jev page
- Enable only the features you need (defaults off)
- DSH hooks call the judgment client; results apply per feature rules
Think of the plugin as twelve small judgment products sharing one connection. Skill and file ranking use agent/pre-step and tools hooks; supervision watches session events; workspace approval answers eligible single-operation escalations in workspace-write mode; stage navigation classifies completed DSH steps on demand. Reminders are advisory: README says drift and instruction guidance do not block tools. Pair with thruwire-foreman when you want factory-level supervision outside DSH, y0usaf-pi-jev for Pi-specific gates, or devmortimer-pi-warden for Pi guardrails. Install from the Web UI by pasting the GitHub repository URL (README shows github.com/luobosibing2/deepseek-harness-jev, which resolves to this repo). Research inspired by Mu per README acknowledgements.
Sourced performance claims
- README completion diagnosis: with scripted initial errors, real Jev judgments plus DeepSeek supplements met core requirements in 6/6 enabled error cases; 2/2 accurate controls judged complete without supplement (docs/testing/2026-10-05-completion-recovery).Source: github.com/luobosibing2/dsh-jev-plugin README Behavior and limitations
- README tool-output admission: one real-profile build log shrank from 8,510 characters by 75.7% at documented defaults (docs/reports/2026-09-27-tool-output-admission.md).Source: github.com/luobosibing2/dsh-jev-plugin README
- GitHub luobosibing2/dsh-jev-plugin had 185 stars and 16 forks on 2026-10-08.Source: GitHub API, 2026-10-08
Features and stack
Features
- Twelve independent feature switches on one settings page
- Jev and Luna Decisions connections with OpenRouter or OpenAI options
- Stage navigation tab with six stage labels plus mixed and unknown
- Bilingual feature site and public test reports under docs/testing
- Focused vitest host and wire tests documented for contributors
Stack
- DeepSeek Harness 0.1.7-rc.2
- Cordis 4.0.4 plugin APIs
- TypeScript
- pnpm 11.7.0 build
Pricing: MIT plugin; judgment calls bill through your TypeSafe, Luna, or OpenRouter credentials.
Links
FAQ
- Do features turn on when I install the plugin?
- No. README states all twelve features stay disabled until you enable them on the Jev page after configuring a judgment connection.
- Which DSH version is supported?
- README pins DeepSeek Harness CLI 0.1.7-rc.2 and Cordis 4.0.4; newer versions are not automatically supported.
- Is this official from DeepSeek or TypeSafe?
- No. README labels an independent community project with scoped validation notes in docs/validation.md.
Related learn guides
Original Jev guidance that pairs with this product pattern.
- Jev use cases
The patterns builders actually search for: moderation, routing, triage, RAG verify, and agent gates.
- System One model
The model family behind Jev: parallel typed questions, one forward pass, probabilities you can threshold.
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