Documents & Data · IN-DEPTH PROFILE

Lark Im Skill

Lark IM covers Feishu messaging workflows such as locating conversations, reading message context, sending messages or cards, and handling message-related resources through lark-cli.

View listed source ↗Installation guide ↓
Best for

Teams automating Feishu communications

What you get

Find conversations + Read context and status

Main limitation

Message capabilities vary by user or bot identity, scopes, chat membership, and tenant policy.

First risk

Wrong audience or read-status exposure. Sending is externally visible, while read-status queries expose engagement data. Confirm chat, identity, scope, content, and the user's authorization before either action.

EVIDENCE FRESHNESS

Three checks, kept separate

A recent source check is not a runtime test or security audit.

Upstream sourceChecked 2026-09-23

Pinned revision · a079fd7a

Open pinned commit ↗
SkillSignal profileSource-grounded

Updated 2026-08-20

Runtime & securityNot independently verified

Source review does not certify behavior or safety.

IN PLAIN ENGLISH

What it does—and when it fits

Lark IM covers Feishu messaging workflows such as locating conversations, reading message context, sending messages or cards, and handling message-related resources through lark-cli. It depends on Lark Shared for identity, authentication, permission, and untrusted-content rules.

This is aimed at Teams automating Feishu communications. Compare the examples below with your task, then review the limitations, permissions, and risks before installing.

What you get
  • Find conversationsResolve the correct chat or recipient before messaging.
  • Read context and statusInspect scoped messages or threads and, when authorized, query current-user or sender read status.
  • Send structured messagesPost text or supported interactive content through the intended identity.
What makes it different
  • This profile is manually organized around the current upstream SKILL.md workflow.
  • The capability boundary remains explicitly tied to open.feishu.cn.
  • Core uses, limitations, and risks are separated for pre-install review.
Community signalskills.sh All-time: #18 · 729.4K installs

No verified review text is in the current dataset. Use the linked source for the latest discussion.

Read the source note ↗

INSTALL BY AGENT

Choose your Agent

Paths come from official Agent docs or the universal installer behind skills.sh. Compatibility still follows this Skill's record.

Native

This Skill's current record explicitly names this Agent. Still inspect scripts, permissions, and external dependencies first.

Project install (recommended)
npx skills add larksuite/cli --skill lark-im --agent claude-code
Personal install
npx skills add larksuite/cli --skill lark-im --agent claude-code -g

Project install stays with this repository for team sharing. Personal install adds -g and works across repositories.

This command adds the Skill instructions only. Install lark-cli and sign in to Feishu separately before use. Official Lark CLI setup ↗

View install paths
Project path.claude/skills/lark-im/
Personal path~/.claude/skills/lark-im/
Official agent docs

Claude Code discovers custom Skill folders automatically at project or personal scope.

View path evidence ↗

TYPICAL WORKFLOW

A practical workflow

01

Find conversations

Resolve the correct chat or recipient before messaging.

02

Read context and status

Inspect scoped messages or threads and, when authorized, query current-user or sender read status.

03

Send structured messages

Post text or supported interactive content through the intended identity.

THE TRADEOFFS

Advantages and tradeoffs

Notable strengths

  1. This profile is manually organized around the current upstream SKILL.md workflow.
  2. The capability boundary remains explicitly tied to open.feishu.cn.
  3. Core uses, limitations, and risks are separated for pre-install review.

Limitations

  1. Message capabilities vary by user or bot identity, scopes, chat membership, and tenant policy.
  2. Search and history access may not cover every message or private conversation.

COMPARE THE TRADEOFF

Consider these close alternatives

These are deterministic nearby candidates, not paid placements or a universal ranking. Open the full profile before choosing.

01

Same job family · native to Codex + Claude Code

create-llms

Create an llms.txt index from repository documentation.
Tradeoff to check
Detailed package files are not fully catalogued.
First risk
Review before install · Medium
Source state
Pinned · 1f564408
Open create-llms profile ↗
02

Same job family · native to Codex + Claude Code

csharp-docs

Write useful XML documentation for C# APIs.
Tradeoff to check
Detailed package files are not fully catalogued.
First risk
Review before install · Medium
Source state
Pinned · 1f564408
Open csharp-docs profile ↗
03

Same job family · native to Codex + Claude Code

java-docs

Write consistent Javadoc for Java types and APIs.
Tradeoff to check
Detailed package files are not fully catalogued.
First risk
Review before install · Medium
Source state
Pinned · 1f564408
Open java-docs profile ↗
Compare more in the directory →

BEST FIT

Who it is for

→

Teams automating Feishu communications

→

Agents assisting with controlled messaging

BEFORE YOU USE IT

Risks to review before use

High

Wrong audience or read-status exposure

Sending is externally visible, while read-status queries expose engagement data. Confirm chat, identity, scope, content, and the user's authorization before either action.

High

External data and identity boundary

Requests access Feishu tenant resources. Use the correct identity, least-privilege scopes, and keep sensitive content out of logs.

SECURITY

What the permission profile means

  • Declared access remains governed by the current upstream SKILL.md and runtime requests.
  • Treat Feishu documents, messages, people, and business records as permission-controlled data.
  • SkillSignal has not independently executed or security-audited this package; external skills.sh labels are not SkillSignal certification.

Not a security certification. External ratings are attributed references. SkillSignal has not independently executed or security-reviewed this Skill.

COMMON QUESTIONS

Lark Im Skill FAQ

What is the Lark Im Skill?

Lark IM covers Feishu messaging workflows such as locating conversations, reading message context, sending messages or cards, and handling message-related resources through lark-cli. It depends on Lark Shared for identity, authentication, permission, and untrusted-content rules.

How do I install the Lark Im Skill?

Open and review the listed source, choose the project or personal path for your Agent, then verify the first run in a controlled project. Open the listed source and read the current SKILL.md plus only the references required for this task.

Is the Lark Im Skill safe to use?

SkillSignal checked the source on 2026-09-23, but that is not a runtime test or security certification. Review the “Wrong audience or read-status exposure” risk first and begin with the least access required.

INSIDE THE PACKAGE

Indexed files

SKILL.mdUpstream Skill instructionsSource-linked

TAGS

feishumessagingchat

Manually expanded from the current upstream SKILL.md and linked source at open.feishu.cn, checked 2026-08-24. This is an original summary, not an execution result or security certification.