Development skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

dxos-code-style

DXOS TypeScript authoring conventions. Use when writing or refactoring code — namespace-export packages, internal module imports, class member ordering, options-bag types, function overloads, the no-cast rule, and test structure.

510 repo starsObserved in 1 repos
Development

dxos-echo

Guide for ECHO (DXOS object graph / local-first DB). Use when adding or changing queries, filters, schema types, Ref/DXN handling, Database service layers, EchoClient/space DB access, or React ECHO hooks.

510 repo starsObserved in 1 repos
Development

dxos-operations

Guide for defining and implementing Operations in DXOS. Use when creating operation definitions, writing handlers, structuring operation modules, using OperationHandlerSet, or migrating from the old FunctionDefinition API.

510 repo starsObserved in 1 repos
Development

subduction-policy

Reference for `SubductionPolicy` (the four hooks `authorizeConnect`, `authorizeFetch`, `authorizePut`, `filterAuthorizedFetch` passed via `Subduction.hydrate(..., policy)` or `new Repo({ subductionPolicy })`). Use when designing client-side access control over Subduction-replicated data, choosing which hook to deny in, or debugging why a doc did or did not replicate.

510 repo starsObserved in 1 repos
Development

add-session-recording

Add privacy-aware session recording and replay to React applications using the Temps SDK. Captures user interactions for playback while respecting privacy through input masking, element blocking, and GDPR-compliant consent flows. Use when the user wants to: (1) Add session recording to their app, (2) Implement session replay functionality, (3) Record user sessions for debugging, (4) Add privacy-compliant screen recording, (5) Debug user issues with visual replay, (6) Implement rrweb-based recording, (7) Set up GDPR-compliant session capture. Triggers: "session recording", "session replay", "record sessions", "user replay", "screen recording", "rrweb", "session capture".

509 repo starsObserved in 1 repos
Development

ui5-fs

Work on the @ui5/fs package: the virtual file system abstraction layer providing Resource, Adapters (FileSystem, Memory), Reader Collections (ReaderCollection, ReaderCollectionPrioritized, DuplexCollection, WriterCollection), specialized readers (Filter, Link, Proxy), resource tagging, monitoring, and the resourceFactory API.

509 repo starsObserved in 1 repos
Development

add-mega-asset

Batch-add one or many SVG icons to MEGAAssetsBundle xcassets from an input folder whose subfolders encode the xcassets group path. Creates an imageset per icon, defines Swift constants in MEGAAssetsBundle (SwiftUI Image + UIKit UIImage) and the MEGAAssets wrapper, then rebuilds the xcframework once. Use when the user says "add icon to MEGAAssets", "add new icon(s)", "add asset to MEGAAssetsBundle", "batch add SVG icons", "add icons from folder", or "add image constant".

508 repo starsObserved in 1 repos
Development

llm-development

LLM and ML development best practices with LangChain and transformers. Use when building AI/ML applications.

508 repo starsObserved in 1 repos
Development

mega-camera-upload

Camera Upload specialist — explains, refactors, debugs, and documents the MEGA iOS Camera Uploads feature. Use this skill whenever the user asks about camera uploads, including: navigating the code, implementing or refactoring upload flows, debugging upload progress or paused states, working with the upload queue or CoreData records, understanding the ObjC/Swift bridge, adding settings options, tracing background session recovery, or documenting the feature. Trigger terms: Camera Upload, CU, camera upload breakdown, upload queue, photo backup, video upload, upload progress, upload paused, BGRefresh, upload stats, HEIC conversion, PHAsset, upload session recovery, CameraUploadManager, CameraUploadOperation, CameraUploadTransferProgress.

508 repo starsObserved in 1 repos
Development

valgo

Use when writing, reviewing, debugging, or migrating Go validation code with github.com/cohesivestack/valgo. Covers Valgo validator selection, Is vs Check behavior, nested namespaces, error output, localization/factory options, custom validators, migration notes, and tests. Prefer the current Markdown docs in docs/src/content/docs, and fetch upstream docs when local docs are unavailable.

508 repo starsObserved in 1 repos
Development