Optimistic Lock With ETag
New更新资源带 If-Match，收到 412 就重新读取，不要盲覆盖。
Optimistic Lock With ETag is an Agent skill for Development. 更新资源带 If-Match，收到 412 就重新读取，不要盲覆盖。 Tags: ETag · 乐观锁 · 并发.
What is Optimistic Lock With ETag
Optimistic Lock With ETag packages a Development workflow for agents. 更新资源带 If-Match，收到 412 就重新读取，不要盲覆盖。
Install Optimistic Lock With ETag in Cursor / Claude / Codex
Claude Code Install with the command on this page, or place the skill in ~/.claude/skills or project .claude/skills so Claude can detect Optimistic Lock With ETag.
Cursor After the install command writes the skill directory, invoke Optimistic Lock With ETag by name in the Cursor agent.
Codex Install into the Codex skills directory and call it by name. If only a generic command is listed, run it locally and confirm Codex can see the skill.
This page has no install command. Check the project home for how to install Optimistic Lock With ETag.
Please visit the Project Home to see installation and usage instructions.
How to Use
Claude Code: Place the skill in ~/.claude/skills (personal) or the project .claude/skills directory, and Claude will auto-detect it.
Cursor / Windsurf: After installing via npx skillsadd, the skill directory is placed in the configured path.
Codex CLI: After installation it loads automatically from the skills directory and is invoked by name.
Tags
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FAQ
What is Optimistic Lock With ETag for?
Optimistic Lock With ETag is a Development skill. 更新资源带 If-Match，收到 412 就重新读取，不要盲覆盖。
Can Claude, Cursor, and Codex all use Optimistic Lock With ETag?
Yes if the client supports Agent Skills and has loaded the skill directory. Check the project home for compatibility notes.
What similar skills exist?
Related items come from the same Development group so you can pick a closer workflow.