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install-lsp

Install and configure LSP (Language Server Protocol) for Claude Code to enable go-to-definition, find-references, and real-time diagnostics

66

Quality

57%

Does it follow best practices?

Impact

Pending

No eval scenarios have been run

SecuritybySnyk

Advisory

Suggest reviewing before use

Optimize this skill with Tessl

npx tessl skill review --optimize ./plugins/claude-code-dev/skills/install-lsp/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.

Medium

W011: Third-party content exposure detected (indirect prompt injection risk)

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

Third-party content exposure detected (high risk: 0.80). The skill explicitly instructs adding and installing community plugins from a public marketplace (e.g., "/plugin marketplace add boostvolt/claude-code-lsps" and multiple "/plugin install ..." commands) and running "npx cclsp@latest setup" (plus links to GitHub), which causes the agent to fetch and run untrusted third-party code/content that can materially change tool behavior.

Report incorrect finding
Medium

W012: Unverifiable external dependency detected (runtime URL that controls agent)

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

Potentially malicious external URL detected (high risk: 0.80). The skill's cclsp option invokes "npx cclsp@latest setup", which will fetch and execute remote package code at runtime (the package source is listed as https://github.com/ktnyt/cclsp), so it relies on and executes external code from that URL.

Repository
jpoutrin/product-forge
Audited
Security analysis
Snyk

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If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.