DeepSeek Harness plugin

dsh-model-redactor

Model-visible redaction plugin for DeepSeek Harness: redacts secrets from model input and output streams

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Source facts

Repository
zerodegress/dsh-model-redactor
Latest update
Aug 16, 2026
Category
Tools & Capabilities
GitHub stars
1
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/zerodegress/dsh-model-redactor
Plugin: dsh-model-redactor
Author: zerodegress

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer3 files
README.mdSource · read only

dsh-model-redactor

Model-visible redaction plugin for DeepSeek Harness (dsh). It redacts sensitive material (API keys, tokens, credentials) from what the model sees:

  • Input (agent/pre-step): user messages are rewritten to redacted copies

before they enter the session log and the model request. Already-logged tool results are redacted through session surface replacement, preserving the original append-origin events in the durable log.

  • Output (llm/stream): text, reasoning, and tool-call argument deltas are

redacted before the agent loop logs them, so the log and future model context stay consistent. block-end payloads are also redacted so the assembled assistant message cannot reintroduce a secret.

Install / compose

Add the row to a Cordis patch:

- insert:
    - id: dsh-model-redactor
      name: dsh-model-redactor
      config:
        enabled: true

The package ships cordis.patch.yml and declares dsh.bundle.patch for bundle profiles.

Configuration

| Field | Type | Default | Description | | --- | --- | --- | --- | | enabled | boolean | true | Master switch. | | replacement | string | [REDACTED] | Replacement text (1..128 chars). Must not itself match a built-in secret pattern. | | customRegexes | Array<{ pattern, flags?, replacement? }> | [] | Extra regex rules. | | customWords | Array<string \| { word, replacement? }> | [] | Exact-word rules. |

Built-in rules are fixed and cannot be disabled. They cover OpenAI-style sk-, Bearer, Basic, GitHub tokens, Slack tokens, JWTs, assignment patterns, PEM private-key blocks, and AWS AKIA access key IDs.

Build and test

pnpm build
pnpm test

tsc emits lib/. Unit and integration tests use Vitest.