# 02-rl-reward > Build RL reward signals using the OpenJudge framework. Build RL reward signals using the OpenJudge framework. Covers choosing between pointwise and pairwise reward strategies based on RL algorithm, task type, and cost; aggregating multi-dimensional pointwise scores into a scalar reward; pairwise tournament reward for GRPO on subjective tasks (net win rate across group rollouts); generating preference pairs for DPO/RLAIF; and normalizing scores for training stability. Use when building reward models, scoring rollouts for GRPO/REINFORCE, generating preference data for DPO, or doing Best-of-N selection. - Type: Skill - Made by: agentscope-ai - Category: AI & agents - Formats: Skills - Version: 0eb5c48 - Source: https://github.com/agentscope-ai/openjudge/tree/HEAD/skills/openjudge-core/02-rl-reward - Page: https://pluginboard.ai/skills/02-rl-reward ## Works with - ChatGPT - Claude - Gemini - GitHub Copilot - Cursor - Claude Code - Codex - Antigravity - Gemini CLI - Replit - OpenClaw - OpenCode - Hermes Agent ## Install ### ChatGPT In ChatGPT: Download the 02-rl-reward folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans. View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Claude In Claude (web or desktop): Download the 02-rl-reward folder and zip the folder itself, then upload it in Customize → Skills. View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Gemini In Gemini: Download the 02-rl-reward folder, then at gemini.google.com click Customize → Skills → Create → Upload and pick the folder (or a .zip of it). View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### GitHub Copilot Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.copilot/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Cursor Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.cursor/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Claude Code Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.claude/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Codex Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.agents/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Antigravity In Antigravity: Copy the 02-rl-reward folder into ~/.gemini/config/skills (Antigravity app and IDE) or ~/.gemini/antigravity-cli/skills (Antigravity CLI). View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Gemini CLI Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.gemini/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Replit Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward .agents/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### OpenClaw Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.openclaw/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### OpenCode Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.config/opencode/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward ### Hermes Agent Run in your terminal: ```shell npx -y degit agentscope-ai/OpenJudge/skills/openjudge-core/02-rl-reward ~/.hermes/skills/02-rl-reward ``` View the folder on GitHub: https://github.com/agentscope-ai/OpenJudge/tree/HEAD/skills/openjudge-core/02-rl-reward --- From Pluginboard (https://pluginboard.ai).