Fishjam Python Server SDK
software-mansion-labs/skills
Python server SDK for Fishjam — backends that create rooms, mint peer tokens, receive server notifications, and run voice agents.
App Builder — generate complete, runnable fullstack WebUI applications (FastAPI backend + pure HTML/CSS/JS frontend) around on-device AI Model Packs (OCR, TTS, ASR, Super-Resolution, etc.).
Install App Builder
$ npx skills add qualcomm/qai-appbuilder --skill app-builder -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install qualcomm/qai-appbuilder app-builder --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/qualcomm/qai-appbuilder.git skills-src && mkdir -p .claude/skills && cp -r skills-src/tools/qaiappbuilder/factory/chat_features/app-builder .claude/skills/app-builder && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "app-builder" agent skill from https://github.com/qualcomm/qai-appbuilder/tree/main/tools/qaiappbuilder/factory/chat_features/app-builder into .claude/skills/app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-builder", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/qualcomm/qai-appbuilder/tree/main/tools/qaiappbuilder/factory/chat_features/app-builderType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add qualcomm/qai-appbuilder --skill app-builder -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install qualcomm/qai-appbuilder app-builder --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qualcomm/qai-appbuilder.git skills-src && mkdir -p .agents/skills && cp -r skills-src/tools/qaiappbuilder/factory/chat_features/app-builder .agents/skills/app-builder && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "app-builder" agent skill from https://github.com/qualcomm/qai-appbuilder/tree/main/tools/qaiappbuilder/factory/chat_features/app-builder into .agents/skills/app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-builder", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add qualcomm/qai-appbuilder --skill app-builder -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install qualcomm/qai-appbuilder app-builder --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qualcomm/qai-appbuilder.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/tools/qaiappbuilder/factory/chat_features/app-builder .cursor/skills/app-builder && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "app-builder" agent skill from https://github.com/qualcomm/qai-appbuilder/tree/main/tools/qaiappbuilder/factory/chat_features/app-builder into .cursor/skills/app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-builder", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/qualcomm/qai-appbuilder.git --path tools/qaiappbuilder/factory/chat_features/app-builder--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add qualcomm/qai-appbuilder --skill app-builder -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install qualcomm/qai-appbuilder app-builder --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qualcomm/qai-appbuilder.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/tools/qaiappbuilder/factory/chat_features/app-builder .gemini/skills/app-builder && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "app-builder" agent skill from https://github.com/qualcomm/qai-appbuilder/tree/main/tools/qaiappbuilder/factory/chat_features/app-builder into .gemini/skills/app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-builder", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install qualcomm/qai-appbuilder app-builderInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add qualcomm/qai-appbuilder --skill app-builder -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/qualcomm/qai-appbuilder.git skills-src && mkdir -p .github/skills && cp -r skills-src/tools/qaiappbuilder/factory/chat_features/app-builder .github/skills/app-builder && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "app-builder" agent skill from https://github.com/qualcomm/qai-appbuilder/tree/main/tools/qaiappbuilder/factory/chat_features/app-builder into .github/skills/app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-builder", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add qualcomm/qai-appbuilder --skill app-builder -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install qualcomm/qai-appbuilder app-builder --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/qualcomm/qai-appbuilder.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/tools/qaiappbuilder/factory/chat_features/app-builder .opencode/skills/app-builder && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "app-builder" agent skill from https://github.com/qualcomm/qai-appbuilder/tree/main/tools/qaiappbuilder/factory/chat_features/app-builder into .opencode/skills/app-builder/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "app-builder", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
app-builder- GitHub stars
- 246
- Token cost
- ~2.6k tokens
- SKILL.md length
- 1,123 words
- Files
- 17 (incl. references)
- Skills in repo
- 13
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
App Builder — generate complete, runnable fullstack WebUI applications (FastAPI backend + pure HTML/CSS/JS frontend) around on-device AI Model Packs (OCR, TTS, ASR, Super-Resolution, etc.).
- Works in 4 steps: Understand model I/O. Use read to view… → Determine app_id. Lowercase… → Generate the FULL project under the… → …
- The user wants to build
- SKILL.md covers The feature you are assisting…, Your PRIMARY task: generate a…, Secondary capability: run,… and What you do not do, plus 2 more sections
- Runs Python and JavaScript scripts from its folder
What it does
App Builder is an agent skill from qualcomm/qai-appbuilder. App Builder — generate complete, runnable fullstack WebUI applications (FastAPI backend + pure HTML/CSS/JS frontend) around on-device AI Model Packs (OCR, TTS, ASR, Super-Resolution, etc.). Use this skill when the user wants to build, generate, modify, or debug a standalone WebUI app around any installed Model Pack.
Its SKILL.md is about 2.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 23 other files, including reference files (for example `_webui/backend/ensure_deps_base.py`, `_webui/backend/main_base.py` and `_webui/frontend/model_poll.js`).
It sits in Backend & APIs, covering Backend development, Speech recognition and synthesis and Text to speech and voice. It works with FastAPI. The repository describes itself as: QAI AppBuilder is designed to help developers easily execute models on WoS and Linux platforms. It encapsulates the Qualcomm® AI Runtime SDK APIs into a set of simplified…
When your agent uses it
- The user wants to build
- Debug a standalone WebUI app around any installed Model Pack
Example prompts
- “/app-builder”
Requirements
- Python 3
- Node.js
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Understand model I/O. Use read to view the selected model's runner.py
- Determine app_id. Lowercase letters/digits/dash/underscore only, must
- Generate the FULL project under the ABSOLUTE path
- Hand off to the host. Tell the user the app is at
What it can do on your machine
Read from SKILL.md and the folder at commit c62ccca. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (Python and JavaScript, from the files we listed), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
App Builder loads about 2.6k tokens when it runs, and up to ~3.7k if it reads all its reference files. Until then it costs about 82 tokens; SKILL.md has 1,123 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,123 words (~2,551 tokens).
“App Builder lets the user pick one or more preinstalled Model Packs (OCR / TTS / ASR / super-resolution / ...) that run on-device on the local NPU/CPU, and — WITH YOUR HELP — turn them into a complete standalone…”
- name
- app-builder
- enabled
- true
Files
SKILL.md and 16 other files (references) in tools/qaiappbuilder/factory/chat_features/app-builder of qualcomm/qai-appbuilder.
- SKILL.md
- _webui/backend/ensure_deps_base.py
- _webui/backend/main_base.py
- _webui/frontend/base.css
- _webui/frontend/model_poll.js
- app-authoring.md
- models/_shared/authoring-conventions.md
- references/secondary-capabilities.md
- shared/audio_formats.py
- shared/audio_io.py
- shared/image_io.py
- shared/io_validator.py
- shared/qnn_helper.py
- shared/runner_protocol.py
- … and 3 more
Open the folder on GitHubat commit c62ccca
Compare with similar skills
App Builder next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| App Builder this skillqualcomm/qai-appbuilder | 246 | — | ~2.6k | Automated safety check: Pass | Custom licence | |
| Fishjam Python Server SDKsoftware-mansion-labs/skills | 291 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Elevenlabs Agentsjezweb/claude-skills | 1.1k | 1 repos | ~3.3k | Automated safety check: Pass | MIT | |
| Azure Realtime Podcast Generationmicrosoft/skills | 3.1k | 1 repos | ~947 | Automated safety check: Pass | MIT | |
| Video Translatorshang-zhu/violin | 1.1k | — | ~1k | Automated safety check: Notes | MIT | |
| Lilly Community Researchssaaffaakk/Lilly | 171 | — | ~1.4k | Automated safety check: Pass | MIT |
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Model Hub — download pre-exported models from Qualcomm AI Hub, run inference on-device, and export them to App Builder as ready-to-import Packs.
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AIPC, AI Porting Conversion. An agent skill from qualcomm/qai-appbuilder.
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Related
Works with
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Questions about App Builder
What does App Builder do?
App Builder — generate complete, runnable fullstack WebUI applications (FastAPI backend + pure HTML/CSS/JS frontend) around on-device AI Model Packs (OCR, TTS, ASR, Super-Resolution, etc.). App Builder is an agent skill from qualcomm/qai-appbuilder.).
When should I use App Builder?
App Builder fits situations like: the user wants to build; debug a standalone WebUI app around any installed Model Pack.
How do I install App Builder in Claude Code?
Run `npx skills add qualcomm/qai-appbuilder --skill app-builder -a claude-code`. Or copy the skill folder (tools/qaiappbuilder/factory/chat_features/app-builder in qualcomm/qai-appbuilder) into .claude/skills/app-builder in your project. Claude Code loads it when a task matches its description.
How do I install App Builder in Codex?
Run `npx skills add qualcomm/qai-appbuilder --skill app-builder -a codex`. Or copy the skill folder (tools/qaiappbuilder/factory/chat_features/app-builder in qualcomm/qai-appbuilder) into .agents/skills/app-builder in your project. Codex loads it when a task matches its description.
Can I use App Builder in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add qualcomm/qai-appbuilder --skill app-builder -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/app-builder, .gemini/skills/app-builder, .github/skills/app-builder and .opencode/skills/app-builder in your project.
What does App Builder need to run?
Going by SKILL.md and its folder, App Builder needs Python and JavaScript for the scripts in its folder. Our summary lists: Python 3; Node.js.
Does App Builder access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is App Builder safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does App Builder use?
App Builder has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does App Builder use?
About 2.6k tokens (SKILL.md is roughly 10k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.2k tokens, read only when the agent opens those files.
What are the alternatives to App Builder?
Skills that share tags, products or a category with App Builder: Fishjam Python Server SDK (software-mansion-labs/skills, 291 stars), Elevenlabs Agents (jezweb/claude-skills, 1.1k stars), Azure Realtime Podcast Generation (microsoft/skills, 3.1k stars) and Video Translator (shang-zhu/violin, 1.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains App Builder?
qualcomm (a GitHub organization) maintains it in qualcomm/qai-appbuilder, which has 246 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on October 7, 2026.
Source: qualcomm/qai-appbuilder on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.