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Library Skill.md library

Skill.md files: teach Claude once, not every chat.

Each one names the GitHub repo it came from, so you can check exactly what it tells your AI to do.

All Skill.md files

274990 Skill.md files

Skill.md
push-based-widget-module-pattern/
  • SKILL.md
---
name: push-based-widget-module-pattern
description: How to implement sidebar/widget UI components that receive pushed data updates from a caller, using a singleton module pattern with exported factory and update functions plus module-level DOM refs for efficient partial re-renders.
---
Skill.md
react-localstorage-keyboard-nav/
  • SKILL.md
---
name: react-localstorage-keyboard-nav
description: Create React components with localStorage persistence and keyboard navigation support
---
Skill.md
refresh-scheduler/
  • SKILL.md
---
name: refresh-scheduler
description: Manage timed data refresh intervals for all dashboard panels. Handles pause-when-hidden, stale-data flush on visibility restore, and staggered refresh to avoid API bursts.
---
Skill.md
safe-css-append/
  • SKILL.md
---
name: safe-css-append
description: Safely append CSS styles from one file to another by identifying missing rules, adapting CSS variables, and verifying changes
---

safe-css-append

HKUDS

Skill.md
skill-template-generator/
  • SKILL.md
---
name: skill-template-generator
description: Generate properly-formatted SKILL.md files from extracted architectural patterns. Turns raw pattern descriptions into reusable skills that OpenSpace can discover, select, and evolve.
---
Skill.md
smart-poll-loop/
  • SKILL.md
---
name: smart-poll-loop
description: Adaptive polling pattern with exponential backoff on failure, automatic recovery on success, and visibility-aware scheduling
---

smart-poll-loop

HKUDS

Skill.md
typescript-compile-check-resilient-fallback/
  • SKILL.md
---
name: typescript-compile-check-resilient-fallback
description: A resilient workflow for running TypeScript compile checks (tsc --noEmit) that falls back gracefully when npx or direct binary invocations fail, and distinguishes pre-existing errors from newly introduced ones.
---
Skill.md
typescript-compile-check-resilient/
  • SKILL.md
---
name: typescript-compile-check-resilient
description: TypeScript compile-checking in projects where npx and node_modules/.bin symlinks fail, with a filtering technique to isolate errors from only newly-created or task-specific files — ignoring pre-existing legacy errors.
---
Skill.md
typescript-import-audit/
  • SKILL.md
---
name: typescript-import-audit
description: Systematic workflow for auditing TypeScript codebases for import hygiene issues (value vs. type imports, duplicates), missing base class extensions, and incomplete barrel file re-exports, with actionable fix patterns.
---
Skill.md
typescript-typecheck-fallback/
  • SKILL.md
---
name: typescript-typecheck-fallback
description: Reliably run TypeScript type-checking (npx tsc --noEmit) by using shell_agent as a fallback when run_shell fails due to environment or timeout issues.
---
Skill.md
unicode-safe-file-writing/
  • SKILL.md
---
name: unicode-safe-file-writing
description: How to reliably write files containing multi-byte Unicode (emoji, special symbols) when write_file fails with 'unknown error' by falling back to run_shell with a heredoc.
---
Skill.md
vanilla-ts-http-route-handler/
  • SKILL.md
---
name: vanilla-ts-http-route-handler
description: How to correctly add route handlers in a vanilla TypeScript project that uses http.createServer with a manual switch/case router — without introducing Express Router or Next.js patterns.
---
Skill.md
verify-directory-structure-parallel-audit/
  • SKILL.md
---
name: verify-directory-structure-parallel-audit
description: Diagnose and resolve file access issues by verifying directory structure, then reading multiple files in parallel batches for efficient auditing, with built-in guidance for validating TypeScript import patterns.
---
Skill.md
verify-directory-structure/
  • SKILL.md
---
name: verify-directory-structure
description: Diagnose and resolve file access issues by first verifying the directory structure.
---
Skill.md
virtual-list/
  • SKILL.md
---
name: virtual-list
description: Implement efficient virtual scrolling for rendering large lists with DOM recycling, chunk-based rendering, and performance optimizations
---

virtual-list

HKUDS

Skill.md
worldmonitor-reference/
  • SKILL.md
---
name: worldmonitor-reference
description: Curated architecture index of the WorldMonitor open-source dashboard. Reference for extracting patterns — vanilla TypeScript, Panel class hierarchy, service layer, CSS grid, API edge functions, refresh scheduler, and 60+ data source integrations.
---
Skill.md
write-special-chars-heredoc/
  • SKILL.md
---
name: write-special-chars-heredoc
description: Workaround for write_file failures caused by special characters (apostrophes, backticks, template literals) by using a Python heredoc script executed via shell.
---
Skill.md
write-special-chars-readback/
  • SKILL.md
---
name: write-special-chars-readback
description: Workaround for write_file failures caused by special characters (apostrophes, backticks, template literals) using a Python heredoc script, with mandatory post-write verification via read_file and cleanup of /tmp helper scripts.
---
Skill.md
write-special-chars-ts-check/
  • SKILL.md
---
name: write-special-chars-ts-check
description: Workaround for write_file failures caused by special characters (apostrophes, backticks, template literals) using a Python heredoc script, plus a reliable TypeScript type-checking step that filters output to only the newly-written files to avoid being misled by pre-existing errors.
---
Skill.md
delegate-task/
  • SKILL.md
---
name: delegate-task
description: Delegate tasks to OpenSpace — a full-stack autonomous worker for coding, DevOps, web research, and desktop automation, backed by an extensive MCP tool and skill library. Skills auto-improve through use, reducing token consumption over time. A cloud community lets agents share and collectively evolve reusable skills.
---

delegate-task

HKUDS

Skill.md
skill-discovery/
  • SKILL.md
---
name: skill-discovery
description: Search reusable OpenSpace skills locally, and browse cloud packages step by step when a cloud skill may help. Reusing proven skills saves tokens, improves reliability, and extends your capabilities beyond built-in tools.
---

skill-discovery

HKUDS

Skill.md
remember/
  • SKILL.md
---
name: remember
description: Review auto-memory entries and propose promotions to OPENSPACE.md, OPENSPACE.local.md, or retained auto-memory topics; detect duplicates, stale facts, conflicts, and ambiguous entries before making changes.
---

remember

HKUDS

Skill.md
agp-9-upgrade/
  • SKILL.md
---
name: agp-9-upgrade
description: Upgrades, or migrates, an Android project to use Android Gradle Plugin (AGP) version 9. Do not use this skill for migrating Kotlin Multiplatform (KMP) projects.
---

agp-9-upgrade

android

Skill.md
camerax/
  • SKILL.md
---
name: camerax
description: Provide technical guidance for Android camera development with CameraX. Use when implementing camera features, handling asynchronous recording lifecycles, wiring low-level hardware interop using CameraX, or integrating ML Kit or Media3 effects.
---

camerax

android