Context Mode Output Sandbox
mksglu/context-mode
Routes large command, file, API and browser output through context-mode tools so only the needed result enters the agent's context, instead of dumping it via Bash.
分析當前專案的 Claude Code session 資料，產出 context 效率報告（模型用量、工具效率、委派比例、TodoWrite 使用率）。搭配 context-management.md 使用。
Install Context Report
$ npx skills add zeuikli/claude-code-workspace --skill context-report -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install zeuikli/claude-code-workspace context-report --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/zeuikli/claude-code-workspace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/context-report .claude/skills/context-report && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "context-report" agent skill from https://github.com/zeuikli/claude-code-workspace/tree/main/.claude/skills/context-report into .claude/skills/context-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "context-report", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/zeuikli/claude-code-workspace/tree/main/.claude/skills/context-reportType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add zeuikli/claude-code-workspace --skill context-report -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install zeuikli/claude-code-workspace context-report --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zeuikli/claude-code-workspace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/context-report .agents/skills/context-report && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "context-report" agent skill from https://github.com/zeuikli/claude-code-workspace/tree/main/.claude/skills/context-report into .agents/skills/context-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "context-report", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add zeuikli/claude-code-workspace --skill context-report -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install zeuikli/claude-code-workspace context-report --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zeuikli/claude-code-workspace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/context-report .cursor/skills/context-report && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "context-report" agent skill from https://github.com/zeuikli/claude-code-workspace/tree/main/.claude/skills/context-report into .cursor/skills/context-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "context-report", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/zeuikli/claude-code-workspace.git --path .claude/skills/context-report--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add zeuikli/claude-code-workspace --skill context-report -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install zeuikli/claude-code-workspace context-report --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zeuikli/claude-code-workspace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/context-report .gemini/skills/context-report && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "context-report" agent skill from https://github.com/zeuikli/claude-code-workspace/tree/main/.claude/skills/context-report into .gemini/skills/context-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "context-report", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install zeuikli/claude-code-workspace context-reportInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add zeuikli/claude-code-workspace --skill context-report -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/zeuikli/claude-code-workspace.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/context-report .github/skills/context-report && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "context-report" agent skill from https://github.com/zeuikli/claude-code-workspace/tree/main/.claude/skills/context-report into .github/skills/context-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "context-report", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add zeuikli/claude-code-workspace --skill context-report -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install zeuikli/claude-code-workspace context-report --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/zeuikli/claude-code-workspace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/context-report .opencode/skills/context-report && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "context-report" agent skill from https://github.com/zeuikli/claude-code-workspace/tree/main/.claude/skills/context-report into .opencode/skills/context-report/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "context-report", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
context-report- GitHub stars
- 156
- Token cost
- ~1.7k tokens
- SKILL.md length
- 74 words
- Files
- 1
- Skills in repo
- 19
- Repo updated
- First seen
- Licence
- None found
At a glance
分析當前專案的 Claude Code session 資料，產出 context 效率報告（模型用量、工具效率、委派比例、TodoWrite 使用率）。搭配 context-management.md 使用。
- Tasks that involve Context engineering
- SKILL.md covers 觸發條件, 執行腳本, 評分標準說明 and 搭配使用
- Calls jq; needs PROJECT_KEY
What it does
Context Report is an agent skill from zeuikli/claude-code-workspace. 分析當前專案的 Claude Code session 資料，產出 context 效率報告（模型用量、工具效率、委派比例、TodoWrite 使用率）。搭配 context-management.md 使用。
Its SKILL.md is about 1.7k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Agent Workflows, covering Context engineering.
When your agent uses it
- Tasks that involve Context engineering
Example prompts
- “/context-report”
Requirements
- A credential in PROJECT_KEY
- Pre-approved tools (allowed-tools): Bash(jq:*), Bash(find:*), Bash(wc:*), Bash(du:*), Bash(sort:*), Bash(uniq:*), Bash(head:*), Bash(cat:*), Bash(basename:*), Bash(bc:*), Bash(date:*), Bash(ls:*), Bash(tr:*), Bash(grep:*), Bash(sed:*), Bash(echo:*), Bash(printf:*)
What it can do on your machine
Read from SKILL.md and the folder at commit 807b285. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
Bash(jq:*)Bash(find:*)Bash(wc:*)Bash(du:*)Bash(sort:*)Bash(uniq:*)Bash(head:*)Bash(cat:*)Bash(basename:*)Bash(bc:*)
…and 7 more on the same allowed-tools line.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
jq
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
PROJECT_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Context Report loads about 1.7k tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 74 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 74 words (~1,705 tokens).
“執行以下 bash 腳本（適配 Claude Code 官方 ~/.claude/projects/ 路徑）：”
- name
- context-report
- allowed-tools
- Bash(jq:*), Bash(find:*), Bash(wc:*), Bash(du:*), Bash(sort:*), Bash(uniq:*), Bash(head:*), Bash(cat:*), Bash(basename:*), Bash(bc:*), Bash(date:*), Bash(ls:*), Bash(tr:*), Bash(grep:*), Bash(sed:*), Bash(echo:*), Bash(printf:*)
- disable-model-invocation
- true
- context
- fork
Files
Just SKILL.md in .claude/skills/context-report of zeuikli/claude-code-workspace.
Open the folder on GitHubat commit 807b285
Compare with similar skills
Context Report next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Context Report this skillzeuikli/claude-code-workspace | 156 | — | ~1.7k | Automated safety check: Pass | None | |
| Context Mode Output Sandboxmksglu/context-mode | 26k | — | ~4.1k | Automated safety check: Pass | Custom licence | |
| Memori Long-Term MemoryMemoriLabs/Memori | 17k | — | ~2k | Automated safety check: Notes | Custom licence | |
| Picoclaw Skill Creatorsipeed/picoclaw | 30k | — | ~4.4k | Automated safety check: Pass | MIT | |
| ccc Semantic Code Searchcocoindex-io/cocoindex-code | 2.7k | — | ~938 | Automated safety check: Pass | Apache-2.0 | |
| Context Mode for Antigravity CLImksglu/context-mode | 26k | — | ~850 | Automated safety check: Pass | Custom licence |
Similar skills
Memori Long-Term Memory
MemoriLabs/Memori
Connects Claude Code to Memori Cloud for long-term memory, recalling stored context before substantive replies and saving new context afterward.
Picoclaw Skill Creator
sipeed/picoclaw
Guidance for creating, updating and reviewing Picoclaw skills, from the SKILL.md structure to organizing bundled scripts, references and assets.
ccc Semantic Code Search
cocoindex-io/cocoindex-code
Semantic code search and index management with the ccc CLI: the agent initializes, indexes and queries the project by concept, filtering by language or path.
Context Mode for Antigravity CLI
mksglu/context-mode
Routing rules for using context-mode MCP tools in Antigravity CLI: sandboxed code runs, file analysis, indexed search and web fetches that keep large output out of the conversation.
Token Optimizer
alexgreensh/token-optimizer
Audit a Claude Code or Codex setup for context-window waste, then fix it and measure the savings.
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研究外部 Claude Code best practice 來源（GitHub repos、官方 docs、blog），對比現有 workspace 做 gap analysis，產出可操作建議清單。
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建立符合官方規格的 Claude Code skill：蒐集需求、產出正確格式的 SKILL.md、驗證命名與描述規則、套用 Progressive Disclosure 結構。適合在新增 skill 或 slash command 時使用。
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Related
Categories
Questions about Context Report
What does Context Report do?
分析當前專案的 Claude Code session 資料，產出 context 效率報告（模型用量、工具效率、委派比例、TodoWrite 使用率）。搭配 context-management.md 使用。. Context Report is an agent skill from zeuikli/claude-code-workspace.
When should I use Context Report?
Context Report fits situations like: tasks that involve Context engineering.
How do I install Context Report in Claude Code?
Run `npx skills add zeuikli/claude-code-workspace --skill context-report -a claude-code`. Or copy the skill folder (.claude/skills/context-report in zeuikli/claude-code-workspace) into .claude/skills/context-report in your project. Claude Code loads it when a task matches its description.
How do I install Context Report in Codex?
Run `npx skills add zeuikli/claude-code-workspace --skill context-report -a codex`. Or copy the skill folder (.claude/skills/context-report in zeuikli/claude-code-workspace) into .agents/skills/context-report in your project. Codex loads it when a task matches its description.
Can I use Context Report in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add zeuikli/claude-code-workspace --skill context-report -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/context-report, .gemini/skills/context-report, .github/skills/context-report and .opencode/skills/context-report in your project.
What does Context Report need to run?
Going by SKILL.md and its folder, Context Report needs the command-line tools its instructions call (jq) and credentials named PROJECT_KEY. Our summary lists: A credential in PROJECT_KEY. Its frontmatter pre-approves these tools: Bash(jq:*), Bash(find:*), Bash(wc:*), Bash(du:*), Bash(sort:*), Bash(uniq:*), Bash(head:*), Bash(cat:*), Bash(basename:*), Bash(bc:*), Bash(date:*), Bash(ls:*), Bash(tr:*), Bash(grep:*), Bash(sed:*), Bash(echo:*), Bash(printf:*).
Does Context Report access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Context Report safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Context Report use?
No licence was found for Context Report or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Context Report use?
About 1.7k tokens (SKILL.md is roughly 6.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Context Report?
Skills that share tags, products or a category with Context Report: Context Mode Output Sandbox (mksglu/context-mode, 26k stars), Memori Long-Term Memory (MemoriLabs/Memori, 17k stars), Picoclaw Skill Creator (sipeed/picoclaw, 30k stars) and ccc Semantic Code Search (cocoindex-io/cocoindex-code, 2.7k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Context Report?
zeuikli (a GitHub user) maintains it in zeuikli/claude-code-workspace, which has 156 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 6, 2026.
Source: zeuikli/claude-code-workspace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.