Restart Claude Code after copying so it picks up the new skill.
Use it in TypingMind
Enable Fishjam in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.
SkillsLoad skill"fishjam"
Gemini 3.5 Pro
The model loads Fishjam on its own as soon as a request matches it.
Works with any AI model
AI skills are plain Markdown instructions rather than provider-specific code, so Fishjam is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.
Loaded only when it is needed
The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.
Switch models mid-chat
Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.
Skill instructions
This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.
Fishjam
Software Mansion's hosted WebRTC platform. Routes between platform fundamentals, the four SDKs, and compositions.
Read the references/platform/SKILL.md first for the domain model (rooms, peers, tracks, tokens, notifications). Then read the SDK sub-skill that matches what you're building. All sub-skills are in references/.
Which sub-skill do I need?
You are writing…
Sub-skill
Anything Fishjam — start here for glossary, room types, auth, notifications, REST
references/platform/SKILL.md
A Node.js / Express / Fastify / Hono backend
references/js-server-sdk/SKILL.md
A Python / FastAPI / Flask backend
references/python-server-sdk/SKILL.md
A React app in a browser
references/react-client/SKILL.md
A React Native / Expo app for iOS or Android
references/react-native-client/SKILL.md
Vanilla TS / Svelte / Vue / web worker (non-React)
references/react-client/SKILL.md → ts-client-escape.md (drop to @fishjam-cloud/ts-client)
A composed stream: a call as a broadcast, restreaming, overlays, React templates
references/composition/SKILL.md
Just calling REST directly (no SDK)
references/platform/rest-endpoints.md
A production Fishjam app always has a backend (server SDK) + a client (client SDK). For prototyping you can skip the backend with the Sandbox API — see references/platform/sandbox-vs-production.md.
Critical rules
Management token never leaves the backend. If it leaks, regenerate it from the Dashboard.
Peer tokens are valid for 24 hours from creation. The token is consumed during the initial WS handshake; an established session keeps running on its own. If the peer hasn't connected yet or needs to reconnect after 24h, call refreshPeerToken / refresh_peer_token to mint a new one.
Sandbox API URLs are dev-only. Anyone holding one can create rooms on your account — never ship in a production client build.
Bundled files
The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.
Software Mansion's Fishjam — hosted WebRTC platform for video, audio, one-to-many livestreaming, and compositions. MUST USE before writing, reviewing, or debugging ANY code that talks to a Fishjam instance from a backend (Node, Python) or a client (React web, React Native / Expo). Routes to platform fundamentals and the right SDK sub-skill. Trigger on: 'Fishjam', 'fishjam.io', 'fishjam.swmansion.com', 'fishjam dashboard', 'Fishjam ID', 'management token', 'peer token', 'sandbox API', 'livestream room', '@fishjam-cloud/js-server-sdk', 'fishjam-server-sdk', '@fishjam-cloud/react-client', '@fi...
Why use Fishjam on TypingMind?
Because you install it once and use it with any model. Fishjam is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.
How do I install Fishjam in TypingMind?
Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/software-mansion-labs/skills/tree/main/skills/fishjam. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.
Which AI models can use Fishjam?
Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.
How many AI models can I use with Fishjam?
As many as you like. As long as a model supports skills, you can use Fishjam with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.
Is the Fishjam AI skill free?
Yes. It is published on GitHub by software-mansion-labs under the MIT license. You only pay your own AI provider for the tokens you use.
What are AI skills?
An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.
How are AI skills different from plugins or MCP servers?
A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.
