hellodigua/dsh-emoji

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Add switchable, customizable inline emoji and standalone stickers to DeepSeek Harness responses.

Preview

Installation

Add the plugin to the Web Profile with the DSH CLI, then restart the Web Host:

dsh plugin --profile web add dsh-emoji

To try a prerelease, replace the package name in the installation command with dsh-emoji@beta. A plain npm install dsh-emoji only adds the package to the current Node.js project; it does not enable the DSH plugin.

How it works

• When the AI wants an emotional or decorative reaction, it chooses directly from 42 allowed Unicode emoji, such as 😊. They resolve to 40 stable semantic keys, and the Host converts the chosen character into an image from the active emoji pack without another model call.
• Built-in and uploaded packs share 40 stable semantic keys, can be switched at any time, and support four display sizes.
• Rewriting applies only to the 40 canonical Unicode emoji, the common aliases 😄 and 🙂, and this plugin's images. Other Unicode emoji, code, links, double-colon text, and ordinary Markdown images are left unchanged. The program never guesses the reply's emotion or inserts a fallback image. Reply text must separate multiple plugin emoji, while the same emoji may repeat later.

Adjusting emoji frequency

After installation and a Web Host restart, open Plugins → dsh-emoji in the sidebar:

• Off: do not use emoji.
• Smart: use emoji only when it meaningfully helps express emotion, up to 3 per turn. This is the default.
• Frequent: include one fitting custom emoji in every conversational reply and place it after the sentence or short paragraph whose emotion it best matches, up to 4 per turn.

You can also choose an emoji pack, adjust its display size, or use Additional prompt to control emoji selection, tone, and usage. Changes apply to the next reply without a restart. The model is responsible for following the selected frequency policy.

Uploading your own emoji pack

Click Upload ZIP in the same settings card. After upload, select the pack and save; the next model call uses it without a Host restart. A custom pack implements the same 40 stable semantic keys as the built-in pack. The AI keeps using the same allowed Unicode emoji while the Host changes only the image.

The ZIP may contain these files directly or inside one top-level directory:

my-whale.zip
├── pack.json
└── images/
    ├── happy.png
    ├── sad.png
    ├── thinking.png
    ├── celebrate.png
    └── ...the remaining canonical keys

The optional displayMode field controls presentation: omit it or use "inline" for inline emoji, or use "block" for standalone stickers. For block packs, the AI is instructed to place each emoji in its own paragraph with blank lines before and after it, and the Web client displays the sticker on a separate line. Standalone stickers default to 160px, with 120 / 160 / 200 / 240px options in settings. Inline and standalone sizes are saved separately. Switching packs does not change the presentation mode of historical replies.

Example pack.json for a standalone sticker pack:

{
  "schemaVersion": 1,
  "keySet": "dsh-emoji-core@1",
  "id": "my-whale",
  "name": "My Whale Emoji",
  "version": "1.0.0",
  "displayMode": "block"
}

schemaVersion identifies the technical ZIP format, while keySet identifies the semantic set implemented by the images. Uploaded packs must currently declare dsh-emoji-core@1. See the core semantic contract for the normative meaning, visual guidance, and boundaries of every key.

The 40 filename keys are:

happy, sad, confused, watching, angry, speechless, doge, overloaded,
neutral, laughing, crying, sweating, thinking, okay, nodding, sleeping,
hurt, peeking, approve, heart, shy, star-eyes, laugh-cry, touched,
scared, facepalm, eye-roll, sigh, frustrated, playful, snickering,
sarcastic, cool, celebrate, cheer, thanks, sorry, hug, please, applause

Each key must have exactly one matching .png. IDs use lowercase letters, digits, and hyphens; versions use SemVer. Content at one id@version is immutable, so changes to assets or displayMode require a new version. Limits are 20 MiB per ZIP, 80 MiB expanded, 2 MiB per file, and 512 pixels per image dimension. Path traversal, extra files, missing keys, unknown keySet values, spoofed formats, and conflicting content are rejected.

User packs live under $DSH_HOME/emoji-packs/ (default ~/.dsh/emoji-packs/), while Settings stores only the active id@version. Remove hides a pack from the selector but intentionally retains its immutable bytes for historical messages. Uploading the exact same ZIP restores that version.

Compatibility

Supports DSH versions admitted by ^0.1.7-rc.2 || ^0.2.0-rc.2, with Node.js ^22.19.0 || >=24. Development pins the exact DSH 0.2.0-rc.2 type graph; the Web Profile supplies the shared runtime. Full runtime acceptance status is recorded in package.json under dsh.compatibility.dshReleases. Settings persist in the active Profile's cordis.patch.yml; image packs live in DSH Home.

Local development

Requires Node.js ^22.19.0 || >=24 and pnpm 11.

corepack pnpm install
corepack pnpm typecheck
corepack pnpm test
corepack pnpm build
npm pack --dry-run

Links

Available on the dshfind.com DSH plugin marketplace.