Eval Session
对一次已完成的 sid-code 任务会话做三段式评估(结果 + LLM 过程 + harness),通过轨迹找出 sid-code 自身的 bug 和可优化地方,先产出带 file:line 证据的评估结果,经人类二次确认后再派生 todo-fix 清单,目的是驱动 sid-code 后续优化。执行者可以是任意 agent(Claude Code / sid-code 自己 / 其他),被评对象始终是 sid-code 的轨迹+源码——两者解耦,需在 sid-code 仓库根跑脚本。当用户说"评估这个会话""复盘这次任务""做过程评估/结果评估""看看 sid-code 有什么问题""eval session"时触发。输入是一个完整会话 id(形如 20260723-101222-5ca82fd3);也接受轨迹目录路径,但需先从中提取出会话 id 再喂给工具。只做评估、只出报告,不改代码(修复另开会话)。
Security AStatic scan found no risk patternsHow grading works ›
What this skill does
Eval Session is a community-contributed Claude Code skill in the personal-productivity sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/eval-session/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Eval Session Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 184,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/eval-session
curl -L https://claudskills.com/skills/eval-session/SKILL.md \
-o ~/.claude/skills/eval-session/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/eval-session/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/eval-session/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\eval-session\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Eval Session Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/eval-session/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Eval Session skill do?
对一次已完成的 sid-code 任务会话做三段式评估(结果 + LLM 过程 + harness),通过轨迹找出 sid-code 自身的 bug 和可优化地方,先产出带 file:line 证据的评估结果,经人类二次确认后再派生 todo-fix 清单,目的是驱动 sid-code 后续优化。执行者可以是任意 agent(Claude Code / sid-code 自己 / 其他),被评对象始终是 sid-code 的轨迹+源码——两者解耦,需在 sid-code 仓库根跑脚本。当用户说"评估这个会话""复盘这次任务""做过程评估/结果评估""看看 sid-code 有什么问题""eval session"时触发。输入是一个完整会话 id(形如 20260723-101222-5ca82fd3);也接受轨迹目录路径,但需先从中提取出会话 id 再喂给工具。只做评估、只出报告,不改代码(修复另开会话)。
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Eval Session skill?
Use Eval Session when your Claude Code task falls under the General category — specifically in the personal productivity area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Eval Session" or describe the task and let Claude pick). Browse related skills at
/category/general/.
What is a Claude Code skill and how does the Eval Session skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Eval Session is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
rushengzhou. (2026). Eval Session [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/eval-session/
BibTeX
@misc{eval-session-2026,
author = {rushengzhou},
title = {Eval Session [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/eval-session/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
[](https://claudskills.com/skills/eval-session/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/eval-session.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/eval-session.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Eval Session"></iframe>
Security scan
Grade A · scanned 2026-08-13 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/eval-session/#security)
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