oss-agent-prompts
Reference system prompt and tool schemas for Open Source Agents. Use when imitating, comparing, or analyzing Open Source Agents's prompting style; designing prompts inspired by Open Source Agents; or
SKILL.mdskills/oss-agent-prompts/SKILL.md
GitHubOpen Source Agents
System prompts for open-source coding agents: Cline, Bolt, RooCode, Codex CLI, Gemini CLI, Lumo.
When activated, read the bundled source files below to ground your response in the actual published prompt text. Do not paraphrase from memory — the canonical content lives in these files.
Source files
sources/Bolt/Prompt.txt(21,945 bytes)sources/Cline/Prompt.txt(47,083 bytes)sources/Codex CLI/Prompt.txt(4,848 bytes)sources/Codex CLI/openai-codex-cli-system-prompt-20250820.txt(23,864 bytes)sources/Gemini CLI/google-gemini-cli-system-prompt.txt(18,976 bytes)sources/Lumo/Prompt.txt(8,253 bytes)sources/RooCode/Prompt.txt(43,961 bytes)
Usage
- Quote or summarise from the files above when answering "how does Open Source Agents prompt its agent?" style questions.
- When emulating Open Source Agents's style, mirror its structure (sections, tool-use rules, refusal patterns) rather than copying verbatim.
- These prompts were collected by the upstream
x1xhlol/system-prompts-and-models-of-ai-toolsrepo and may drift from the live product over time.