Ably integration. Manage data, records, and automate workflows. Use when the user wants to interact with Ably data.
52
58%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
View guide
Low
Low-risk findings worth noting
Fix and improve this skill with Tessl
tessl review fix ./skills/ably/SKILL.mdLow
Low-risk findings.
2 low severity findings. Worth noting, but not necessarily harmful.
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.
The skill allows the agent to fetch and run Membrane/Ably actions and raw proxy requests (e.g., "membrane action run", "membrane request", and actions like "get-message-history" and "get-channel-presence") and also surface remote clientAction.agentInstructions and clientAction.uiUrl, which means the agent will read and act on untrusted, user-generated content from third-party Ably channels/APIs.
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.
The skill relies on the Membrane CLI at runtime (e.g., `membrane connection ensure "https://ably.com"`) and the Membrane service responses can include a `clientAction.agentInstructions` field that supplies remote, runtime-provided instructions for the AI agent, which means external content can directly control agent prompts.
f484c82
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.