Sync Upstream
nyaruka/phonenumbers
Sync this Go port with a new upstream google/libphonenumber release — regenerate the embedded metadata and reconcile the ported Java logic.
Reconcile facts, figures, dates, names, definitions, and disclosures across multiple Chinese investment-banking documents.
Install Cn Ib Cross Document Check
$ npx skills add QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install QiushenZou/cn-investment-banking-skills cn-ib-cross-document-check --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/QiushenZou/cn-investment-banking-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cn-ib-cross-document-check .claude/skills/cn-ib-cross-document-check && 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 "cn-ib-cross-document-check" agent skill from https://github.com/QiushenZou/cn-investment-banking-skills/tree/main/skills/cn-ib-cross-document-check into .claude/skills/cn-ib-cross-document-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-ib-cross-document-check", 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/QiushenZou/cn-investment-banking-skills/tree/main/skills/cn-ib-cross-document-checkType 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 QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install QiushenZou/cn-investment-banking-skills cn-ib-cross-document-check --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QiushenZou/cn-investment-banking-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/cn-ib-cross-document-check .agents/skills/cn-ib-cross-document-check && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "cn-ib-cross-document-check" agent skill from https://github.com/QiushenZou/cn-investment-banking-skills/tree/main/skills/cn-ib-cross-document-check into .agents/skills/cn-ib-cross-document-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-ib-cross-document-check", 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 QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install QiushenZou/cn-investment-banking-skills cn-ib-cross-document-check --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QiushenZou/cn-investment-banking-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/cn-ib-cross-document-check .cursor/skills/cn-ib-cross-document-check && 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 "cn-ib-cross-document-check" agent skill from https://github.com/QiushenZou/cn-investment-banking-skills/tree/main/skills/cn-ib-cross-document-check into .cursor/skills/cn-ib-cross-document-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-ib-cross-document-check", 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/QiushenZou/cn-investment-banking-skills.git --path skills/cn-ib-cross-document-check--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 QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install QiushenZou/cn-investment-banking-skills cn-ib-cross-document-check --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QiushenZou/cn-investment-banking-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/cn-ib-cross-document-check .gemini/skills/cn-ib-cross-document-check && 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 "cn-ib-cross-document-check" agent skill from https://github.com/QiushenZou/cn-investment-banking-skills/tree/main/skills/cn-ib-cross-document-check into .gemini/skills/cn-ib-cross-document-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-ib-cross-document-check", 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 QiushenZou/cn-investment-banking-skills cn-ib-cross-document-checkInstalls 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 QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/QiushenZou/cn-investment-banking-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/cn-ib-cross-document-check .github/skills/cn-ib-cross-document-check && 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 "cn-ib-cross-document-check" agent skill from https://github.com/QiushenZou/cn-investment-banking-skills/tree/main/skills/cn-ib-cross-document-check into .github/skills/cn-ib-cross-document-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-ib-cross-document-check", 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 QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install QiushenZou/cn-investment-banking-skills cn-ib-cross-document-check --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/QiushenZou/cn-investment-banking-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/cn-ib-cross-document-check .opencode/skills/cn-ib-cross-document-check && 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 "cn-ib-cross-document-check" agent skill from https://github.com/QiushenZou/cn-investment-banking-skills/tree/main/skills/cn-ib-cross-document-check into .opencode/skills/cn-ib-cross-document-check/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-ib-cross-document-check", 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
cn-ib-cross-document-check- GitHub stars
- 102
- Token cost
- ~1.4k tokens
- SKILL.md length
- 649 words
- Files
- 6 (incl. scripts, references)
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Reconcile facts, figures, dates, names, definitions, and disclosures across multiple Chinese investment-banking documents.
- Works in 8 steps: Build the document manifest → Define the comparison dictionary → Extract an evidence ledger → …
- Comparing 招股说明书、发行保荐书、上市保荐书、审计报告、法律意见书、募集资金运用文件、问询回复、再融资申报材料
- SKILL.md covers Non-negotiable rules, Workflow and Completion gate
- Runs Python scripts from its folder; calls python3
What it does
Cn Ib Cross Document Check is an agent skill from QiushenZou/cn-investment-banking-skills. Reconcile facts, figures, dates, names, definitions, and disclosures across multiple Chinese investment-banking documents. Use when comparing 招股说明书、发行保荐书、上市保荐书、审计报告、法律意见书、募集资金运用文件、问询回复、再融资申报材料 or different document versions for 跨文件一致性、数据勾稽、口径核对、版本差异 or contradiction detection. Use cn-ib-filing-proofreader for single-document language and formatting review.
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including scripts and reference files (for example `agents/openai.yaml`, `references/comparison-schema.md` and `references/conflict-rules.md`).
It sits in Business, Finance & HR, covering Accounting and bookkeeping. The repository describes itself as: Agent Skills for Chinese IPO sponsor execution: diligence, filing production, pre-submission QC, regulatory inquiries, and filing refresh. The licence is Apache-2.0.
When your agent uses it
- Comparing 招股说明书、发行保荐书、上市保荐书、审计报告、法律意见书、募集资金运用文件、问询回复、再融资申报材料
- Different document versions for 跨文件一致性、数据勾稽、口径核对、版本差异
- Contradiction detection
Example prompts
- “/cn-ib-cross-document-check”
Requirements
- Python 3
Workflow steps
8 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit b71a38c. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
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
Cn Ib Cross Document Check loads about 1.4k tokens when it runs, and up to ~2.6k if it reads all its reference files. Until then it costs about 96 tokens; SKILL.md has 649 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); the scripts in this folder are not scanned.
SKILL.md
The full file from QiushenZou/cn-investment-banking-skills at commit b71a38c, republished under its Apache-2.0 licence (© QiushenZou). 649 words, ~1,425 tokens.
Download SKILL.mdSave it as
.claude/skills/cn-ib-cross-document-check/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.- name
- cn-ib-cross-document-check
- description
- Reconcile facts, figures, dates, names, definitions, and disclosures across multiple Chinese investment-banking documents. Use when comparing 招股说明书、发行保荐书、上市保荐书、审计报告、法律意见书、募集资金运用文件、问询回复、再融资申报材料 or different document versions for 跨文件一致性、数据勾稽、口径核对、版本差异 or contradiction detection. Use cn-ib-filing-proofreader for single-document language and formatting review.
CN IB Cross-Document Check
Compare multiple filing documents without flattening differences in period, entity, scope, unit, or accounting definition.
Non-negotiable rules
- Compare like with like. Match entity, metric definition, period, scope, currency, unit, and pre/post-transaction basis before declaring a conflict.
- Preserve provenance for every extracted fact: document, version, page/location, source text, and extraction method.
- Treat rounding differences separately from substantive inconsistencies.
- Do not decide which document is correct merely because one is newer. Identify the likely source of truth and request confirmation.
- Distinguish a missing disclosure from a contradictory disclosure.
- Escalate legal, accounting, and regulatory judgments to the responsible professional.
Workflow
1. Build the document manifest
Read references/document-matrix.md. Record for every file:
- document type;
- filename and version;
- document date;
- reporting period;
- responsible owner;
- expected source-of-truth fields;
- whether the document is draft, signed, filed, feedback response, or registration version.
Never compare files until their versions are identified.
2. Define the comparison dictionary
Start with the high-risk fields relevant to the transaction:
- issuer and subsidiary names;
- incorporation and historical dates;
- share capital, ownership, and per-share figures;
- revenue, profit, cash flow, assets, liabilities, and margins;
- customers, suppliers, related parties, and contracts;
- market share, ranking, capacity, production, and sales volume;
- fundraising project investment, proceeds, implementation entity, and schedule;
- risk factors and material event descriptions;
- sponsor, counsel, accountant, and signatory details.
Define each metric before extraction. Read references/comparison-schema.md.
3. Extract an evidence ledger
Create one row per claim using:
document, version, entity, metric, definition, period, scope,
value, unit, location, source_text, extraction_method, reviewerDo not normalize away the original text. Store both the original value/unit and the normalized value/unit.
4. Run deterministic comparison
For structured numeric claims, use:
python3 scripts/compare_numeric_claims.py claims.csv --output conflicts.csvThe script normalizes common Chinese currency and share units and applies a configurable tolerance. It does not determine the authoritative value.
5. Review contextual conflicts
Read references/conflict-rules.md. For every script result or manually observed difference, decide whether it is:
- a true contradiction;
- a period mismatch;
- an entity or consolidation-scope mismatch;
- a pre/post-transaction mismatch;
- a currency or unit mismatch;
- a rounding difference;
- a definition mismatch;
- an intentional update;
- a missing disclosure;
- insufficient evidence.
Quote the minimum relevant source text from each document.
6. Identify the likely source of truth
Use the document matrix and transaction context. Examples:
- audited financial figures usually trace to the latest signed audit report and underlying ledger;
- share capital traces to current corporate records and the applicable transaction assumption;
- fundraising amounts trace to the approved project and filing version;
- legal entity names trace to valid registration documents;
- market data traces to the cited external source and specified date.
Phrase the conclusion as 建议以……为准，并由……确认, not as an unsupported final determination.
Show full SKILL.md (222 more words)Show less
7. Produce the reconciliation report
Use this structure:
| ID | Severity | Topic | Document A | Document B | Difference | Classification | Likely source of truth | Required action | Owner |
|---|
Also provide:
- counts by severity and classification;
- unresolved P0/P1 items;
- documents or appendices not received;
- fields excluded from comparison and why;
- a closure column for corrected version and reviewer evidence.
8. Apply approved corrections
When asked to correct existing DOCX files:
- preserve each original and edit the identified authoritative version only;
- apply native Word tracked insertions and deletions by default;
- change the smallest necessary text, number, unit, or table cell;
- preserve existing revisions and comments unless instructed otherwise;
- do not simulate redlines with color or strikethrough;
- record the corrected version and exact location in the reconciliation report;
- structurally verify the revision markup, re-render changed pages, and rerun the comparison.
Use a transparent revision author such as Codex when none is specified. Produce a clean accepted copy only when explicitly requested.
Completion gate
Do not call the review complete until:
- every document has a recorded version;
- all P0/P1 items have an owner and action;
- every numerical conflict retains source locations;
- rounding and definition differences are distinguished;
- corrections are rechecked in the revised files;
- visual or scanned content excluded from extraction is disclosed.
Use temporary storage for extraction and comparison files. Keep only user-requested final artifacts in the deal directory.
© QiushenZou, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 5 other files (scripts, references) in skills/cn-ib-cross-document-check of QiushenZou/cn-investment-banking-skills.
- SKILL.md
- agents/openai.yaml
- references/comparison-schema.md
- references/conflict-rules.md
- references/document-matrix.md
- scripts/compare_numeric_claims.py
Open the folder on GitHubat commit b71a38c
Compare with similar skills
Cn Ib Cross Document Check 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 |
|---|---|---|---|---|---|---|
| Cn Ib Cross Document Check this skillQiushenZou/cn-investment-banking-skills | 102 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | |
| Sync Upstreamnyaruka/phonenumbers | 1.6k | — | ~2.8k | Automated safety check: Pass | MIT | |
| Radiology Tablehuang-sir1/radiology-skills | 1.9k | — | ~1.3k | Automated safety check: Pass | Custom licence | |
| ERPClaw ERP Controlleravansaber/erpclaw | 116 | — | ~18k | Automated safety check: Pass | GPL-3.0 | |
| Odoo Agency Fleet Reviewerpipe-org/mcp-odoo | 421 | — | ~699 | Automated safety check: Pass | MIT | |
| Beancount Closebex-co/beancount-io | 297 | — | ~1.4k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Cn Ib Cross Document Check
What does Cn Ib Cross Document Check do?
Reconcile facts, figures, dates, names, definitions, and disclosures across multiple Chinese investment-banking documents. Cn Ib Cross Document Check is an agent skill from QiushenZou/cn-investment-banking-skills. Reconcile facts, figures, dates, names, definitions, and disclosures across multiple Chinese investment-banking documents.
When should I use Cn Ib Cross Document Check?
Cn Ib Cross Document Check fits situations like: comparing 招股说明书、发行保荐书、上市保荐书、审计报告、法律意见书、募集资金运用文件、问询回复、再融资申报材料; different document versions for 跨文件一致性、数据勾稽、口径核对、版本差异; contradiction detection.
How do I install Cn Ib Cross Document Check in Claude Code?
Run `npx skills add QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a claude-code`. Or copy the skill folder (skills/cn-ib-cross-document-check in QiushenZou/cn-investment-banking-skills) into .claude/skills/cn-ib-cross-document-check in your project. Claude Code loads it when a task matches its description.
How do I install Cn Ib Cross Document Check in Codex?
Run `npx skills add QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a codex`. Or copy the skill folder (skills/cn-ib-cross-document-check in QiushenZou/cn-investment-banking-skills) into .agents/skills/cn-ib-cross-document-check in your project. Codex loads it when a task matches its description.
Can I use Cn Ib Cross Document Check 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 QiushenZou/cn-investment-banking-skills --skill cn-ib-cross-document-check -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cn-ib-cross-document-check, .gemini/skills/cn-ib-cross-document-check, .github/skills/cn-ib-cross-document-check and .opencode/skills/cn-ib-cross-document-check in your project.
What does Cn Ib Cross Document Check need to run?
Going by SKILL.md and its folder, Cn Ib Cross Document Check needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Cn Ib Cross Document Check 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 Cn Ib Cross Document Check 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Cn Ib Cross Document Check use?
Cn Ib Cross Document Check is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Cn Ib Cross Document Check use?
About 1.4k tokens (SKILL.md is roughly 5.7k 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 1.2k tokens, read only when the agent opens those files.
What are the alternatives to Cn Ib Cross Document Check?
Skills that share tags, products or a category with Cn Ib Cross Document Check: Sync Upstream (nyaruka/phonenumbers, 1.6k stars), Radiology Table (huang-sir1/radiology-skills, 1.9k stars), ERPClaw ERP Controller (avansaber/erpclaw, 116 stars) and Odoo Agency Fleet Review (erpipe-org/mcp-odoo, 421 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Cn Ib Cross Document Check?
QiushenZou (a GitHub user) maintains it in QiushenZou/cn-investment-banking-skills, which has 102 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on August 17, 2026.
Source: QiushenZou/cn-investment-banking-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.