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 Peiiii/nextclaw --skill lark-cligit clone --depth 1 https://github.com/Peiiii/nextclawWrote 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/peiiii/nextclaw/lark-cli)<a href="https://agentmods.dev/skills/peiiii/nextclaw/lark-cli"><img src="https://agentmods.dev/badge/skills/peiiii/nextclaw/lark-cli.svg" alt="Measured on agentmods" 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 | $0.00046 | $0.04500 |
| Opus 5 | $0.00023 | $0.02250 |
| Sonnet 5 | $0.00009 | $0.00900 |
| Haiku 4.5 | $0.00005 | $0.00450 |
Grade A, and why
lark-cli 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 3d 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 — 500 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Lark CLI (larksuite/cli)
Overview
Use this skill to help the user work through a local lark-cli installation from inside NextClaw.
This skill is intentionally decoupled:
- The skill owns explanation, onboarding, readiness checks, workflow choice, risk handling, and permission clarity.
- The
lark-clibinary owns actual execution against the Lark/Feishu Open Platform APIs.
From the user’s point of view, the experience should feel complete:
- install the CLI (and optionally upstream skill assets when needed),
- configure app credentials and complete OAuth,
- verify readiness with observable commands,
- then run the real task.
Do not pretend the environment is ready when it is not. Treat browser completion, terminal success text, and real readiness as three separate things. Only observable CLI checks count as success.
Install Boundary: Upstream CLI vs NextClaw Skill
Always distinguish these three things before taking action:
@larksuite/cli/lark-clibinary install:npm install -g @larksuite/cli- NextClaw runtime skill install:
the selectable skill must exist at
<workspace>/skills/lark-cli/SKILL.md - Global Agent Skill install:
a user-wide skill may exist at
~/.agents/skills/<skill-name>/SKILL.md - This repo's source skill:
skills/lark-cli/SKILL.mdinside the NextClaw repository
NextClaw loads both workspace skills and global Agent Skills. They appear as separate sources in the skill picker and keep separate installation/update lifecycles.
Default NextClaw workspace:
~/.nextclaw/workspace
So the default installed skill path is:
~/.nextclaw/workspace/skills/lark-cli/SKILL.md
If the user wants the skill installed into a specific project or workspace, install it with an explicit workdir:
nextclaw skills install lark-cli --workdir <workspace>
Do not treat this upstream command as a NextClaw marketplace or workspace install:
npx skills add larksuite/cli -y -g
What ships with it
1 file 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.
- 3d ago First seen · 500 lines · 46 tokens per session scan A 1977e576fa9b
lark-cli is a skill published in the GitHub repository Peiiii/nextclaw (255 stars, last pushed yesterday), licensed MIT. It adds 46 tokens to every session and 4,500 once invoked, about $0.0002 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 2026-09-03.
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