Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
18,363 skills from 637 repositories · updated 14 minutes ago
3,545 skills
- stm32-hala5c-ai/babysitterSTMicroelectronics STM32 HAL and Low-Level driver expertiseOtherNo warnings★ 1.9K↓ —
- usb-stacka5c-ai/babysitterUSB device and host stack implementation expertiseOtherNo warnings★ 1.9K↓ —
- constructa5c-ai/babysitterConstruct 3 visual programming skill for rapid prototyping and 2D game development.OtherNo warnings★ 1.9K↓ —
- gamemakera5c-ai/babysitterGameMaker Studio skill for GML scripting and 2D game patterns.OtherNo warnings★ 1.9K↓ —
- steam-sdka5c-ai/babysitterSteamworks skill for achievements and cloud saves.OtherNo warnings★ 1.9K↓ —
- substancea5c-ai/babysitterSubstance Painter/Designer skill for baking and material export.OtherNo warnings★ 1.9K↓ —
- state-synca5c-ai/babysitterState synchronization skill for delta compression and interpolation.OtherNo warnings★ 1.9K↓ —
- nordic-nrfa5c-ai/babysitterNordic Semiconductor nRF5x/nRF Connect SDK expertiseOtherNo warnings★ 1.9K↓ —
- anti-cheata5c-ai/babysitterAnti-cheat skill for server validation and cheat detection.OtherNo warnings★ 1.9K↓ —
- probuildera5c-ai/babysitterUnity ProBuilder skill for level prototyping.OtherNo warnings★ 1.9K↓ —
- switch-sdka5c-ai/babysitterNintendo Switch SDK skill for Joy-Con features.OtherNo warnings★ 1.9K↓ —
- unreal-cppa5c-ai/babysitterUnreal Engine C++ programming skill for UCLASS macros, reflection system, garbage collection, and engine integration.OtherNo warnings★ 1.9K↓ —
- utility-aia5c-ai/babysitterUtility AI skill for scoring functions and decision making.OtherNo warnings★ 1.9K↓ —
- voice-chata5c-ai/babysitterVoice chat skill for echo cancellation and codec optimization.OtherNo warnings★ 1.9K↓ —
- rlhf-systemsa5c-ai/babysitterHuman-feedback-driven model optimization — preference data collection, reward modeling, policy updates, and alignment evaluation.OtherNo warnings★ 1.9K↓ —
- destructiona5c-ai/babysitterDestructible environment skill for fracturing and debris systems.OtherNo warnings★ 1.9K↓ —
- dialogue-aia5c-ai/babysitterDialogue system skill for branching conversations and response generation.OtherNo warnings★ 1.9K↓ —
- director-aia5c-ai/babysitterAI Director skill for pacing control and dynamic difficulty.OtherNo warnings★ 1.9K↓ —
- matchmakinga5c-ai/babysitterMatchmaking skill for ELO/MMR and skill-based matching.OtherNo warnings★ 1.9K↓ —
- root-motiona5c-ai/babysitterRoot motion skill for movement sync.OtherNo warnings★ 1.9K↓ —
- cublas-cudnna5c-ai/babysitterExpert integration with NVIDIA GPU-accelerated math libraries. Configure cuBLAS tensor core operations, generate cuBLAS GEMM calls, integrate cuDNN layers, handle algorithm selection, and support mixed-precision operations.OtherNo warnings★ 1.9K↓ —
- STIX/TAXII Intelligence Skilla5c-ai/babysitterSTIX/TAXII threat intelligence format and sharingOtherNo warnings★ 1.9K↓ —
- survey-platforma5c-ai/babysitterIntegrate with survey platforms to create, distribute, and analyze user surveysOtherNo warnings★ 1.9K↓ —
- cog-url-extractiona5c-ai/babysitterSave URLs with auto-extracted insights, credibility scoring, and vault routingOtherNo warnings★ 1.9K↓ —
challenge
oliver-kriska/claude-elixir-phoenix
OtherUpdated 2 days ago
From the author
Challenge mode reviews - rigorous questioning before approving changes. Use when you want thorough scrutiny of Ecto changes, LiveView events, OTP designs, or PR readiness.
Install
npx skills add oliver-kriska/claude-elixir-phoenix --skill challenge -a claude-code
Installs to .claude/skills/challenge/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 86
Security100
Provenance73
Maintenance100
Licence100
Adoption45
Files (1)
- SKILL.md