NoAtMark text hygiene as a DeepSeek Harness (dsh) plugin — sanitize untrusted text, scan invisible characters, clean LLM formatting, and escape CSV injection.
Pending human review — the facts below come from the source repository.
NoAtMark text hygiene as a DeepSeek Harness (dsh) plugin — sanitize untrusted text, scan invisible characters, clean LLM formatting, and escape CSV injection.
Users who want this capability in DSH; check the source and docs before installing.
dsh plugin --profile web add github:ylwl1997/noatmark-dsh-plugin No supported platforms were declared.
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: yaml - insert: - id: noatmark name: noatmark-dsh-plugin or point at the source directly (absolute path): yaml - insert: - id: noatmark name: '/path/to/noatmark-dsh-plugin/src/index.ts' Start dsh with the patch: sh 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 sh pnpm install pnpm build # tsc -> dist/ ## Resources - Web tools: https://noatmark.com/ - NoAtMark SDK (npm/PyPI): noatmark-text-hygiene - DeepSeek Harness: https://github.com/deepseek-ai/deepseek-harness - Official docs: https://deepseek-harness.github.io/deepseek-harness/ MITNot by stars — picked by hand, one at a time.
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