OfficeCLI Document Editing
Sylinko/Everywhere
Creates, reads, proofreads and edits Word, Excel and PowerPoint files through the officecli command line tool, with no Office installation needed.
Review contracts for risk (scenarios C5/C6) — background assessment before signing (counterparty qualification, transaction-mode legality, contract-form fit, special procedures) and clause-by-clause…
Install Contract Review Engine
$ npx skills add infometa/workbuddyskills --skill contract-review-engine -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install infometa/workbuddyskills contract-review-engine --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/infometa/workbuddyskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experts/contract-expert/skills/contract-review-engine .claude/skills/contract-review-engine && 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 "contract-review-engine" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/contract-expert/skills/contract-review-engine into .claude/skills/contract-review-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contract-review-engine", 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/infometa/workbuddyskills/tree/main/experts/contract-expert/skills/contract-review-engineType 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 infometa/workbuddyskills --skill contract-review-engine -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install infometa/workbuddyskills contract-review-engine --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/experts/contract-expert/skills/contract-review-engine .agents/skills/contract-review-engine && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "contract-review-engine" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/contract-expert/skills/contract-review-engine into .agents/skills/contract-review-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contract-review-engine", 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 infometa/workbuddyskills --skill contract-review-engine -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install infometa/workbuddyskills contract-review-engine --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/experts/contract-expert/skills/contract-review-engine .cursor/skills/contract-review-engine && 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 "contract-review-engine" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/contract-expert/skills/contract-review-engine into .cursor/skills/contract-review-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contract-review-engine", 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/infometa/workbuddyskills.git --path experts/contract-expert/skills/contract-review-engine--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 infometa/workbuddyskills --skill contract-review-engine -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install infometa/workbuddyskills contract-review-engine --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/experts/contract-expert/skills/contract-review-engine .gemini/skills/contract-review-engine && 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 "contract-review-engine" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/contract-expert/skills/contract-review-engine into .gemini/skills/contract-review-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contract-review-engine", 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 infometa/workbuddyskills contract-review-engineInstalls 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 infometa/workbuddyskills --skill contract-review-engine -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .github/skills && cp -r skills-src/experts/contract-expert/skills/contract-review-engine .github/skills/contract-review-engine && 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 "contract-review-engine" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/contract-expert/skills/contract-review-engine into .github/skills/contract-review-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contract-review-engine", 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 infometa/workbuddyskills --skill contract-review-engine -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install infometa/workbuddyskills contract-review-engine --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/experts/contract-expert/skills/contract-review-engine .opencode/skills/contract-review-engine && 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 "contract-review-engine" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/contract-expert/skills/contract-review-engine into .opencode/skills/contract-review-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "contract-review-engine", 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
contract-review-engine- GitHub stars
- 344
- Token cost
- ~1.8k tokens
- SKILL.md length
- 332 words
- Files
- 4 (incl. references)
- Skills in repo
- 212
- Repo updated
- First seen
- Licence
- None found
At a glance
Review contracts for risk (scenarios C5/C6) — background assessment before signing (counterparty qualification, transaction-mode legality, contract-form fit, special procedures) and clause-by-clause…
- Works in 7 steps: 提取背景要素：交易主体、交易类型、合同标的、金额规模、行业领域、地域/法域、特殊背… → 查最低合法门槛：调用… → 合作方主体资格核查：调用企业信用信息核查相对方——是否存续、是否具备从事该业务的法… → …
- Tasks that involve Contract review
- SKILL.md covers 零、前置：立场口径确认（C6 的命门）, 零·二、前置：加载审查 Playbook（用户 PB 优先…, 一、合同背景评估（C5） and 二、合同条款审查（C6）, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Contract Review Engine is an agent skill from infometa/workbuddyskills. Review contracts for risk (scenarios C5/C6) — background assessment before signing (counterparty qualification, transaction-mode legality, contract-form fit, special procedures) and clause-by-clause review of a provided contract. Use this skill after the user's standpoint (Party A/B/neutral, strong/weak) is confirmed via intake. Runs an eight-step per-rule action (locate→extract→compare→judge→self-check→grade→legal-basis→suggest), grades risk via an impact×probability matrix into three tiers (high/medium/hint)…
Its SKILL.md is about 1.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `references/formal-review-playbook.md`, `references/general-substantive-playbook.md` and `references/review-eight-step-workflow.md`).
It sits in Documents & Office, covering Contract review, Excel spreadsheets and Verification before completion. It works with Microsoft Excel and Microsoft Word. The repository describes itself as: WorkBuddy skills / connectors / experts archive for offline study.
When your agent uses it
- Tasks that involve Contract review
- Tasks that involve Excel spreadsheets
- Tasks that involve Verification before completion
Example prompts
- “/contract-review-engine”
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- 提取背景要素：交易主体、交易类型、合同标的、金额规模、行业领域、地域/法域、特殊背景；信息缺失引导补充。
- 查最低合法门槛：调用 contract-legal-research，了解该类型交易的法定准入要求与强制性规定。
- 合作方主体资格核查：调用企业信用信息核查相对方——是否存续、是否具备从事该业务的法定资质、注册资本与履约能力、是否被执行/失信/重大处罚/经营异常。
- 交易模式合法性：分析交易模式、商业目的、标的物属性、预期资金流向，判断模式本身是否合法（如是否"名为A实为B"、是否变相规避监管）。
- 合同形式匹配：审查拟采用的合同类型是否与实际交易模式匹配（别用买卖合同包装融资）。
- 特殊程序完备性：涉及行政许可、备案、审批、内部决策（如公司对外担保需董事会/股东会决议）等，评估关键程序是否完备。
- 输出评估意见：就上述方面逐一分析，明确风险等级，做总结性说明 + 分点评估意见。
What it can do on your machine
Read from SKILL.md and the folder at commit 75a5ad9. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
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 no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Contract Review Engine loads about 1.8k tokens when it runs, and up to ~8.3k if it reads all its reference files. Until then it costs about 223 tokens; SKILL.md has 332 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 332 words (~1,803 tokens).
- name
- contract-review-engine
Files
SKILL.md and 3 other files (references) in experts/contract-expert/skills/contract-review-engine of infometa/workbuddyskills.
- SKILL.md
- references/formal-review-playbook.md
- references/general-substantive-playbook.md
- references/review-eight-step-workflow.md
Open the folder on GitHubat commit 75a5ad9
Compare with similar skills
Contract Review Engine 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 |
|---|---|---|---|---|---|---|
| Contract Review Engine this skillinfometa/workbuddyskills | 344 | — | ~1.8k | Automated safety check: Pass | None | |
| OfficeCLI Document EditingSylinko/Everywhere | 6.3k | 8 repos | ~6.3k | Automated safety check: Pass | Custom licence | |
| MarkitdownImCa0/just-laws | 781 | 14 repos | ~3.2k | Automated safety check: Notes | MIT | |
| Office File TransformCherryHQ/cherry-studio | 52k | — | ~4.7k | Automated safety check: Pass | AGPL-3.0 | |
| MinerU Document Readeropendatalab/MinerU | 81k | — | ~9.4k | Automated safety check: Warn | Custom licence | |
| GenOffice Document CLIgenspark-ai/genoffice | 8.9k | — | ~19k | Automated safety check: Pass | Apache-2.0 |
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Questions about Contract Review Engine
What does Contract Review Engine do?
Review contracts for risk (scenarios C5/C6) — background assessment before signing (counterparty qualification, transaction-mode legality, contract-form fit, special procedures) and clause-by-clause…. Contract Review Engine is an agent skill from infometa/workbuddyskills. Review contracts for risk (scenarios C5/C6) — background assessment before signing (counterparty qualification, transaction-mode legality, contract-form fit, special procedures) and clause-by-clause review of a provided contract.
When should I use Contract Review Engine?
Contract Review Engine fits situations like: tasks that involve Contract review; tasks that involve Excel spreadsheets; tasks that involve Verification before completion.
How do I install Contract Review Engine in Claude Code?
Run `npx skills add infometa/workbuddyskills --skill contract-review-engine -a claude-code`. Or copy the skill folder (experts/contract-expert/skills/contract-review-engine in infometa/workbuddyskills) into .claude/skills/contract-review-engine in your project. Claude Code loads it when a task matches its description.
How do I install Contract Review Engine in Codex?
Run `npx skills add infometa/workbuddyskills --skill contract-review-engine -a codex`. Or copy the skill folder (experts/contract-expert/skills/contract-review-engine in infometa/workbuddyskills) into .agents/skills/contract-review-engine in your project. Codex loads it when a task matches its description.
Can I use Contract Review Engine 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 infometa/workbuddyskills --skill contract-review-engine -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/contract-review-engine, .gemini/skills/contract-review-engine, .github/skills/contract-review-engine and .opencode/skills/contract-review-engine in your project.
What does Contract Review Engine need to run?
SKILL.md names no scripts, command-line tools or credentials: Contract Review Engine is instructions for the agent only.
Does Contract Review Engine 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 Contract Review Engine 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 Contract Review Engine use?
No licence was found for Contract Review Engine or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Contract Review Engine use?
About 1.8k tokens (SKILL.md is roughly 7.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 6.5k tokens, read only when the agent opens those files.
What are the alternatives to Contract Review Engine?
Skills that share tags, products or a category with Contract Review Engine: OfficeCLI Document Editing (Sylinko/Everywhere, 6.3k stars), Markitdown (ImCa0/just-laws, 781 stars), Office File Transform (CherryHQ/cherry-studio, 52k stars) and MinerU Document Reader (opendatalab/MinerU, 81k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Contract Review Engine?
infometa (a GitHub user) maintains it in infometa/workbuddyskills, which has 344 GitHub stars. The repository holds 212 skills in this directory. The repository was last updated on October 7, 2026.
Source: infometa/workbuddyskills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.