Rnn Codebase
wix/react-native-navigation
Navigate and work with the react-native-navigation (RNN) codebase.
Software Mansion's best practices for audio in React Native using react-native-audio-api.
Install Audio
$ npx skills add kingstinct/react-native-healthkit --skill audio -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install kingstinct/react-native-healthkit audio --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/kingstinct/react-native-healthkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/react-native-best-practices/references/audio .claude/skills/audio && 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 "audio" agent skill from https://github.com/kingstinct/react-native-healthkit/tree/master/.agents/skills/react-native-best-practices/references/audio into .claude/skills/audio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audio", 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/kingstinct/react-native-healthkit/tree/master/.agents/skills/react-native-best-practices/references/audioType 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 kingstinct/react-native-healthkit --skill audio -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install kingstinct/react-native-healthkit audio --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kingstinct/react-native-healthkit.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/react-native-best-practices/references/audio .agents/skills/audio && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "audio" agent skill from https://github.com/kingstinct/react-native-healthkit/tree/master/.agents/skills/react-native-best-practices/references/audio into .agents/skills/audio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audio", 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 kingstinct/react-native-healthkit --skill audio -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install kingstinct/react-native-healthkit audio --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kingstinct/react-native-healthkit.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/react-native-best-practices/references/audio .cursor/skills/audio && 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 "audio" agent skill from https://github.com/kingstinct/react-native-healthkit/tree/master/.agents/skills/react-native-best-practices/references/audio into .cursor/skills/audio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audio", 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/kingstinct/react-native-healthkit.git --path .agents/skills/react-native-best-practices/references/audio--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 kingstinct/react-native-healthkit --skill audio -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install kingstinct/react-native-healthkit audio --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kingstinct/react-native-healthkit.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/react-native-best-practices/references/audio .gemini/skills/audio && 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 "audio" agent skill from https://github.com/kingstinct/react-native-healthkit/tree/master/.agents/skills/react-native-best-practices/references/audio into .gemini/skills/audio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audio", 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 kingstinct/react-native-healthkit audioInstalls 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 kingstinct/react-native-healthkit --skill audio -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/kingstinct/react-native-healthkit.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/react-native-best-practices/references/audio .github/skills/audio && 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 "audio" agent skill from https://github.com/kingstinct/react-native-healthkit/tree/master/.agents/skills/react-native-best-practices/references/audio into .github/skills/audio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audio", 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 kingstinct/react-native-healthkit --skill audio -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install kingstinct/react-native-healthkit audio --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kingstinct/react-native-healthkit.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/react-native-best-practices/references/audio .opencode/skills/audio && 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 "audio" agent skill from https://github.com/kingstinct/react-native-healthkit/tree/master/.agents/skills/react-native-best-practices/references/audio into .opencode/skills/audio/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "audio", 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
audio- GitHub stars
- 715
- Used in
- 1 other repo
- Token cost
- ~1k tokens
- SKILL.md length
- 341 words
- Files
- 7
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- MIT
At a glance
Software Mansion's best practices for audio in React Native using react-native-audio-api.
- : react-native-audio-api
- SKILL.md covers Critical Rules and References
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- AudioBufferSourceNode
What it does
Audio is an agent skill from kingstinct/react-native-healthkit. Software Mansion's best practices for audio in React Native using react-native-audio-api. Covers audio playback (buffer sources, oscillators, streaming), recording (file, callback, graph), audio effects (gain, filters, delay, convolver, panner, waveshaper), real-time analysis and visualization, audio worklets (custom synthesis, UIRuntime/AudioRuntime), system integration (sessions, interruptions, permissions), and testing. Trigger on: react-native-audio-api, AudioContext, AudioRecorder, AudioBuffer…
Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files (for example `audio.md`, `effects-and-analysis.md` and `playback.md`).
It sits in Mobile, covering Cross-platform mobile apps. It works with React Native and iOS. The repository describes itself as: HealthKit bindings for React Native with TypeScript. The licence is MIT.
When your agent uses it
- : react-native-audio-api
- AudioBufferSourceNode
- AudioBufferQueueSourceNode
- BiquadFilterNode
Example prompts
- “/audio”
What it can do on your machine
Read from SKILL.md and the folder at commit 9854ae3. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Audio loads about 1k tokens when it runs. Until then it costs about 252 tokens; SKILL.md has 341 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
The full file from kingstinct/react-native-healthkit at commit 9854ae3, republished under its MIT licence (© kingstinct). 341 words, ~1,005 tokens.
Download SKILL.mdSave it as
.claude/skills/audio/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.- name
- audio
- description
- Software Mansion's best practices for audio in React Native using react-native-audio-api. Covers audio playback (buffer sources, oscillators, streaming), recording (file, callback, graph), audio effects (gain, filters, delay, convolver, panner, waveshaper), real-time analysis and visualization, audio worklets (custom synthesis, UIRuntime/AudioRuntime), system integration (sessions, interruptions, permissions), and testing. Trigger on: react-native-audio-api, AudioContext, AudioRecorder, AudioBuffer, AudioBufferSourceNode, AudioBufferQueueSourceNode, OscillatorNode, StreamerNode, GainNode, BiquadFilterNode, DelayNode, ConvolverNode, StereoPannerNode, WaveShaperNode, AnalyserNode, AudioParam, AudioManager, PlaybackNotificationManager, RecordingNotificationManager, WorkletNode, WorkletSourceNode, WorkletProcessingNode, audio playback, record audio, microphone, waveform, audio visualization, audio streaming, audio worklet, or any React Native feature that captures, processes, or emits sound.
Audio
Software Mansion's production audio patterns for React Native using react-native-audio-api.
Load at most one reference file per question. For API signatures and config options, webfetch the documentation pages linked in each reference file.
Critical Rules
- Single AudioContext: Create one
AudioContextinstance per app. Multiple instances lead to conflicting states (one running, another suspended). Encapsulate it in a singleton class. - Single AudioRecorder: Create one
AudioRecorderinstance and reuse it. Switching between recorder instances has noticeable impact on performance, memory, and battery. - Suspend when idle: A running
AudioContextplays silence even with no source nodes connected, draining battery. On iOS, it also prevents the lock screen from showing a paused state. Usesuspend()when audio is temporarily not needed,close()when done permanently. - AudioBufferSourceNode is single-use: An
AudioBufferSourceNodecan be started only once. To replay the same sound, create a new node. Nodes are inexpensive to create; reuse theAudioBuffer. - Use AudioParam scheduling for smooth changes: Direct, immediate changes to gain, frequency, or other params cause audible clicks. Use
linearRampToValueAtTime,exponentialRampToValueAtTime, orsetTargetAtTimefor smooth transitions. - Mutate typed arrays in place for visualizations: When passing audio data to Reanimated shared values, use
.modify()to mutate the existingFloat32Arrayrather than allocating a new one each frame. Allocating at 60fps+ causes GC jank.
References
| File | When to read |
|---|---|
audio.md | Decision tree for choosing an audio approach; AudioContext lifecycle and singleton pattern; audio graph concepts; decoding audio data; AudioBuffer state management |
playback.md | Playing audio with AudioBufferSourceNode, OscillatorNode, StreamerNode, AudioBufferQueueSourceNode; looping and scheduling; AudioParam scheduling methods; playback rate and pitch; noise generation |
recording.md | Recording audio with AudioRecorder; three recording modes (file, data callback, graph processing); file output configuration and formats; permissions; background recording setup |
effects-and-analysis.md | Audio effects chain (GainNode, BiquadFilterNode, DelayNode, ConvolverNode, StereoPannerNode, WaveShaperNode); ADSR envelopes; AnalyserNode for time-domain and frequency-domain data; audio visualization patterns |
worklets.md | Audio worklets with WorkletNode, WorkletSourceNode, WorkletProcessingNode; UIRuntime vs AudioRuntime; performance budgets and latency constraints; custom synthesis and real-time processing |
system-and-notifications.md | AudioManager for session configuration and system events; PlaybackNotificationManager and RecordingNotificationManager for media controls; permissions; interruption handling; testing with mocks |
© kingstinct, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 6 other files in .agents/skills/react-native-best-practices/references/audio of kingstinct/react-native-healthkit.
- SKILL.md
- audio.md
- effects-and-analysis.md
- playback.md
- recording.md
- system-and-notifications.md
- worklets.md
Open the folder on GitHubat commit 9854ae3
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in kingstinct/react-native-healthkit, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Audio 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 |
|---|---|---|---|---|---|---|
| Audio this skillkingstinct/react-native-healthkit | 715 | 1 repos | ~1k | Automated safety check: Pass | MIT | |
| Rnn Codebasewix/react-native-navigation | 13k | — | ~2k | Automated safety check: Pass | MIT | |
| Ios26 Navigationwix/react-native-navigation | 13k | — | ~8.3k | Automated safety check: Pass | MIT | |
| App Store Reviewsafaiyeh/app-store-review-skill | 361 | 1 repos | ~3.4k | Automated safety check: Pass | MIT | |
| Apple Designvrcm-team/VRCM | 179 | 1 repos | ~6.2k | Automated safety check: Pass | MIT | |
| Expo Tailwind SetupCherryHQ/cherry-studio-app | 4k | 8 repos | ~3k | Automated safety check: Pass | MIT |
Similar skills
- Official
- Official
Ios26 Navigation
wix/react-native-navigation
Reference for iOS 26 navigation bar, tab bar, toolbar, and Liquid Glass building blocks (UITab, scroll-edge effects, search placement, shared-background platter, UIButton glass configurations…
App Store Review
safaiyeh/app-store-review-skill
Evaluates code against Apple's App Store Review Guidelines. An agent skill from safaiyeh/app-store-review-skill.
Apple Design
vrcm-team/VRCM
Cross-platform UI/UX design reviewer grounded in Apple's Human Interface Guidelines (122 pages pulled from developer.apple.com, including 57 component pages) plus a design-craft lens for…
Expo Tailwind Setup
CherryHQ/cherry-studio-app
Set up Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for universal styling
Screenmap
aleqsio/screenmap
Generate a visual navigation map of an Expo / React Native or NativeScript app.
More from kingstinct/react-native-healthkit
All 11 skills in this repoReact Native Healthkit
kingstinct/react-native-healthkit
How to use @kingstinct/react-native-healthkit (and its sibling @react-native-healthkit/health-records) to read, write and subscribe to Apple HealthKit data from React Native / Expo apps.
Gestures
kingstinct/react-native-healthkit
Software Mansion's best practices for gestures in React Native apps using React Native Gesture Handler.
Expo Deployment
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Deploying Expo apps to iOS App Store, Android Play Store, web hosting, and API routes
React Native Healthkit Contributing
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How to change the react-native-healthkit monorepo itself (packages/core, packages/react-native-healthkit, packages/health-records, apps/example).
Multithreading
kingstinct/react-native-healthkit
Software Mansion's best practices for multithreading in React Native apps using react-native-worklets.
Expo Dev Client
kingstinct/react-native-healthkit
Build and distribute Expo development clients locally or via TestFlight
Related
Works with
Categories
Questions about Audio
What does Audio do?
Software Mansion's best practices for audio in React Native using react-native-audio-api. Audio is an agent skill from kingstinct/react-native-healthkit. Software Mansion's best practices for audio in React Native using react-native-audio-api.
When should I use Audio?
Audio fits situations like: : react-native-audio-api; audioBufferSourceNode; audioBufferQueueSourceNode; biquadFilterNode.
How do I install Audio in Claude Code?
Run `npx skills add kingstinct/react-native-healthkit --skill audio -a claude-code`. Or copy the skill folder (.agents/skills/react-native-best-practices/references/audio in kingstinct/react-native-healthkit) into .claude/skills/audio in your project. Claude Code loads it when a task matches its description.
How do I install Audio in Codex?
Run `npx skills add kingstinct/react-native-healthkit --skill audio -a codex`. Or copy the skill folder (.agents/skills/react-native-best-practices/references/audio in kingstinct/react-native-healthkit) into .agents/skills/audio in your project. Codex loads it when a task matches its description.
Can I use Audio 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 kingstinct/react-native-healthkit --skill audio -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/audio, .gemini/skills/audio, .github/skills/audio and .opencode/skills/audio in your project.
What does Audio need to run?
SKILL.md names no scripts, command-line tools or credentials: Audio is instructions for the agent only.
Does Audio 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 Audio 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 Audio use?
Audio is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Audio use?
About 1k tokens (SKILL.md is roughly 4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Audio?
Skills that share tags, products or a category with Audio: Rnn Codebase (wix/react-native-navigation, 13k stars), Ios26 Navigation (wix/react-native-navigation, 13k stars), App Store Review (safaiyeh/app-store-review-skill, 361 stars) and Apple Design (vrcm-team/VRCM, 179 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Audio?
kingstinct (a GitHub organization) maintains it in kingstinct/react-native-healthkit, which has 715 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 6, 2026.
Source: kingstinct/react-native-healthkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.