Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Lhan-chding/Agents-Skills-for-Openclaw --skill writing-feishu-copilotgit clone --depth 1 https://github.com/Lhan-chding/Agents-Skills-for-OpenclawWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/lhan-chding/agents-skills-for-openclaw/writing-feishu-copilot)<a href="https://agentmods.dev/skills/lhan-chding/agents-skills-for-openclaw/writing-feishu-copilot"><img src="https://agentmods.dev/badge/skills/lhan-chding/agents-skills-for-openclaw/writing-feishu-copilot/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/lhan-chding/agents-skills-for-openclaw/writing-feishu-copilot"><img src="https://agentmods.dev/badge/skills/lhan-chding/agents-skills-for-openclaw/writing-feishu-copilot.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00059 | $0.00493 |
| Opus 5 | $0.00030 | $0.00246 |
| Sonnet 5 | $0.00012 | $0.00099 |
| Haiku 4.5 | $0.00006 | $0.00049 |
Grade A, and why
writing-feishu-copilot scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Writing Feishu Copilot
Core Goal
Support long-running document collaboration with minimal-risk edits and high reuse output.
Operating Principles
1. Preserve intent first
- Do not silently change factual meaning.
- Do not perform large structural rewrite unless user explicitly asks.
- Keep track of terminology and naming consistency.
2. Default output format
Unless user asks otherwise, output two blocks:
修改建议(what and why)可直接粘贴版本(ready-to-paste text)
If source text is long, add a compact third block:
3. 变更摘要 (changed paragraphs only)
Use references/rewrite-strategy.md.
3. Feishu collaboration mode
When user is editing Feishu docs:
- keep paragraph granularity small
- preserve heading hierarchy
- provide concise alternatives for repetitive wording
- provide terminology mapping table when domain terms are inconsistent
- avoid "silent full rewrite" behavior by default
Use references/feishu-collab-patterns.md.
4. Repetitive writing tasks
Support repeatable operations:
- summary generation
- paragraph rewriting
- tone/style conversion
- term unification
- list normalization
- structure cleanup
For each operation, keep source-to-target traceability by showing changed fragments.
Support Feishu-adjacent operations when content is provided:
- extract action items from chat/document snippets
- draft daily/weekly reports
- generate "summary version / presentation version / teacher report version"
- produce structured TODO list with owner and due date placeholders
5. Safety and confirmation
Always confirm before:
- deleting substantial sections
- changing document argument structure
- rewriting with a substantially different tone
State explicitly when these are prompt-level constraints rather than platform hard controls.
Output Contract
- A. Understanding of requested change scope
- B. Suggested edits (minimal-change first)
- C. Paste-ready version
- D. Optional alternative tone/version if requested
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 80 lines · 59 tokens per session scan A 28e20067cd8b
writing-feishu-copilot is a skill published in the GitHub repository Lhan-chding/Agents-Skills-for-Openclaw (5 stars, last pushed 6mo ago), licensed Apache-2.0. It adds 59 tokens to every session and 493 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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