Tools & Capabilities

noatmark-dsh-plugin

ylwl1997/noatmark-dsh-plugin · ★ 1

ylwl1997Curated

Text hygiene as a dsh plugin: sanitize untrusted text, scan invisible characters, clean LLM formatting, and escape CSV formula injection.

License
MIT
Added
2026-08-14
Maintenance
active
Install kind
github
Manifest details
Manifest status
Declared
Manifest path
package.json#dsh
Manifest checked
2026-08-19
Lifecycle scripts
None found

Static manifest checks report declarations only; they are not compatibility or security review.

安装

dsh plugin --profile web add github:ylwl1997/noatmark-dsh-plugin

GitHub 源码安装:首次需按提示配置 allowBuilds 构建授权后重试

For install and environment setup, plus plugin development tutorials, see DSH community docs ↗

README

Source README · body: en · Read Chinese README

Table of contents
  1. Tools
  2. Install
  3. Usage
  4. Development
  5. Resources

NoAtMark text hygiene as a DeepSeek Harness (dsh) plugin.

Everything-is-a-plugin: this plugin gives your dsh agent four text-hygiene tools, backed by the same deterministic engines behind noatmark.com.

Tools

Tool What it does
sanitize_text Strip invisible/zero-width characters and flag prompt-injection + hidden-text signals.
scan_text Report invisible characters (with code points + positions), injection patterns, and hidden text.
clean_format Clean LLM formatting artifacts (blank lines, stray fences, trailing spaces) — meaning untouched.
sanitize_csv Escape CSV formula injection (OWASP): = + - @ prefixes get a leading quote.

All processing is deterministic and local — no data leaves your machine.

Install

Add this plugin to your dsh Web UI. If you're running from a source checkout, use a cordis.yml patch:

- insert:
    - id: noatmark
      name: noatmark-dsh-plugin

or point at the source directly (absolute path):

- insert:
    - id: noatmark
      name: '/path/to/noatmark-dsh-plugin/src/index.ts'

Start dsh with the patch:

npx @deepseek-ai/dsh web --patch ./cordis.yml

Usage

In a dsh session, ask the agent to use a tool, e.g.:

Sanitize this pasted text before you summarize it.

Scan this file for invisible characters.

Clean the formatting of this AI output.

Escape this CSV before saving it.

Development

pnpm install
pnpm build   # tsc -> dist/

Resources

MIT