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hindsight-cloud

Store team knowledge, project conventions, and learnings from tasks. Use to remember what works and recall context before new tasks. Connects to Hindsight Cloud. (user)

64

Quality

76%

Does it follow best practices?

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SecuritybySnyk

Critical

Do not install without reviewing

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tessl review fix ./skills/hindsight-cloud/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings: 1 critical severity, 1 high severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

The document instructs users to install a remote CLI via curl|bash, place API keys into a local config, and to send raw/full-context data (including environment variables and transcripts) to a shared cloud service (api.hindsight.vectorize.io), creating clear avenues for data exfiltration, credential exposure, and supply-chain risk.

Report incorrect finding
High

W007: Insecure credential handling detected in skill instructions.

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

The skill tells the agent to ask the user for their API key and insert it verbatim into a generated config file (here-doc), which requires the LLM to handle and output the secret directly.

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

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

The skill's first-time setup instructs users to run curl -fsSL https://hindsight.vectorize.io/get-cli | bash which fetches and executes remote code at runtime to install the required Hindsight CLI, so this URL is a high-confidence runtime execution dependency.

Repository
vectorize-io/hindsight
Audited
Security analysis
Snyk

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