hackernews-automation

Overview of hackernews-automation skill

What hackernews-automation does

The hackernews-automation skill helps an AI agent automate Hacker News tasks through Composio’s Rube MCP Hackernews toolkit. Its core value is not a fixed script; it teaches the agent to discover the current Hacker News tool schemas first, verify the user’s connection, then run the appropriate Rube tools with less guesswork.

This is useful when you want Claude or another MCP-capable agent to work with Hacker News actions through Composio rather than relying on browser automation, scraped pages, or stale hand-written API assumptions.

Best fit for Workflow Automation users

Use hackernews-automation for Workflow Automation when your workflow already involves an MCP client and you want repeatable Hacker News operations such as searching available Hacker News actions, checking connection state, and executing toolkit-supported tasks from a prompt-driven assistant.

It is a good fit for users who care about current tool schemas, authenticated execution, and agent-safe sequencing. It is less useful if you only want a plain explanation of Hacker News, a manual posting checklist, or unauthenticated public browsing.

What makes this skill different

The main differentiator is the “search tools first” pattern. The skill explicitly instructs the agent to call RUBE_SEARCH_TOOLS before execution so it can retrieve current tool slugs, input schemas, recommended plans, and pitfalls. That matters because MCP tool interfaces can change, and generic prompts often fail by inventing arguments or skipping connection checks.

Adoption requirements to check first

Before installing, confirm that your client can use MCP servers and that Rube MCP is available. The skill requires rube MCP and an active Hacker News connection through RUBE_MANAGE_CONNECTIONS with toolkit hackernews. If your environment cannot add https://rube.app/mcp as an MCP server, this skill will not be actionable.

How to Use hackernews-automation skill

hackernews-automation install context

If you are using the skills package from the repository, install with:

npx skills add ComposioHQ/awesome-claude-skills --skill hackernews-automation

Then configure Rube MCP in your AI client by adding:

https://rube.app/mcp

The upstream skill itself does not include scripts or companion reference files, so the most important file to read is:

composio-skills/hackernews-automation/SKILL.md

After installation, verify that your client exposes RUBE_SEARCH_TOOLS and RUBE_MANAGE_CONNECTIONS. Do not start with a Hacker News action request until those tools are visible.

Required setup before running tasks

A reliable hackernews-automation usage flow starts with connection validation:

1. Call RUBE_SEARCH_TOOLS for the specific Hacker News use case.
2. Call RUBE_MANAGE_CONNECTIONS with toolkit hackernews.
3. If the connection is not ACTIVE, follow the returned authorization link.
4. Confirm the connection is active before asking the agent to execute any operation.
5. Use the schema returned by discovery rather than guessing field names.

This setup is the difference between a working automation flow and a prompt that looks correct but fails at tool-call time.

Turning a rough goal into a strong prompt

Weak prompt:

Use Hacker News to do my task.

Stronger prompt:

Use the hackernews-automation skill. First call RUBE_SEARCH_TOOLS for the use case “find the available Hacker News actions for submitting or interacting with stories.” Then check RUBE_MANAGE_CONNECTIONS for toolkit hackernews. If the connection is active, show me the available tool options and required fields before executing anything.

For execution tasks, include the exact target, desired action, constraints, and whether the agent should ask before final submission. For example:

Use hackernews-automation. Discover the current Hacker News tool schema first. I want to prepare a submission for this URL: https://example.com/post. Do not submit until you show me the required fields, inferred title, and any missing information.

Practical workflow tips

Keep the first run exploratory. Ask the agent to return the discovered tool slug, schema, required fields, and execution plan before it performs the final action. This prevents accidental use of stale schemas and gives you a chance to correct missing inputs.

For repeated workflows, save the successful prompt pattern, but still require RUBE_SEARCH_TOOLS each session. The skill’s own guidance emphasizes live discovery because tool contracts can change.

hackernews-automation skill FAQ

Is hackernews-automation only for posting to Hacker News?

No. The skill is written for Hacker News operations through Composio’s Hackernews toolkit, and the exact available actions should be discovered at runtime with RUBE_SEARCH_TOOLS. Do not assume a specific action exists until the toolkit reports it.

How is this better than an ordinary prompt?

An ordinary prompt may ask the model to “use Hacker News,” but it may invent APIs, skip authentication, or call tools with incorrect arguments. The hackernews-automation skill gives the agent a concrete sequence: discover tools, check connection, use current schemas, then execute.

Is this beginner friendly?

It is beginner friendly if you already use an MCP-capable client. The hard part is not the skill text; it is making sure Rube MCP is connected and the Hacker News toolkit authorization is active. If you have never configured MCP, expect a short setup step before the skill becomes useful.

When should I not use this skill?

Do not use it for unauthenticated scraping, browser-only workflows, moderation decisions, or tasks where you cannot verify the final action before submission. Also avoid it if your environment blocks external MCP servers or if you need a fully offline workflow.

How to Improve hackernews-automation skill

Improve hackernews-automation inputs

The fastest way to improve hackernews-automation results is to provide the agent with the real task, not just the platform name. Include:

• The intended Hacker News action
• URLs, titles, item IDs, or search terms if relevant
• Whether the agent may execute or should only prepare
• Any approval step required before posting or changing data
• The expected output format, such as “show schema first” or “summarize available actions”

Better inputs reduce unnecessary tool searches and help the agent map your goal to the correct discovered tool.

Avoid common failure modes

The main failure mode is skipping discovery. If the agent tries to call a Hacker News tool directly, stop it and ask it to run RUBE_SEARCH_TOOLS first. A second common issue is proceeding before the Hacker News connection is ACTIVE. A third is vague intent: “do something on HN” does not provide enough context for safe automation.

Iterate after the first output

After the first discovery response, ask follow-up questions that narrow execution:

• Which tool best matches my goal?
• What fields are required versus optional?
• What assumptions are you making?
• What will happen if you execute this call?
• Can you prepare the payload but wait for approval?

This makes the skill safer for workflows where a tool call could publish, vote, comment, or otherwise affect an account.

Suggested repository-reading path

For a quick hackernews-automation guide, read SKILL.md from top to bottom, with special attention to Prerequisites, Setup, Tool Discovery, and Core Workflow Pattern. There are no extra scripts, rules, or reference folders in the skill directory, so the decision mainly depends on whether your MCP/Rube setup matches the prerequisites and whether the discovery-first pattern fits your workflow.