Expired90% confidenceFactTime unknown
ECC places agents.md in the repository root directory as a cross-tool universal file to be read by Claude Code, Cursor, Codex, and OpenCode.
1
Sources
90%
Confidence
Medium-term (~90 days)
Relevance
5/31/2026
First Seen
Valid until: 8/29/2026(expired)
Sources
Related Entities
Related Claims
UnverifiedThe claude.md file (or its open-source equivalent agents.md) is applicable to tools such as Claude Code, OpenCode, Zest, Cursor, and Codex.76% similarUnverifiedECC skills use the Skill.md plus YAML Front Matter format and are designed to be used across Claude Code, Codex, and OpenCode.73% similarUnverifiedClaude Code uses the CLAUDE.md file to carry project-level rules, while Codex uses the agents.md file.73% similarVerifiedClaude Code adopts an agentic architecture, capable of autonomously reading and writing files, executing terminal commands, calling external tools, and completing complex multi-step programming tasks.71% similarUnverified不同工具规则文件名不同：Claude使用CLAUDE.md，OpenCode等工具使用AGENT.md70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/6006API
curl https://kongchang.com/api/v1/knowledge/claims/6006MCP
get_claim(id=6006)