Borrowing it
Nothing to install: this file belongs to nodealchemy/powernode-platform. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/nodealchemy/powernode-platform/develop/.claude/skills/workspace/SKILL.mdgit clone --depth 1 https://github.com/nodealchemy/powernode-platformWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/nodealchemy/powernode-platform/workspace)<a href="https://agentmods.dev/skills/nodealchemy/powernode-platform/workspace"><img src="https://agentmods.dev/badge/skills/nodealchemy/powernode-platform/workspace/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/nodealchemy/powernode-platform/workspace"><img src="https://agentmods.dev/badge/skills/nodealchemy/powernode-platform/workspace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00893 |
| Opus 5.5 | $0.00000 | $0.00357 |
| Sonnet 5.5 | $0.00000 | $0.00179 |
| Haiku 4.5 | $0.00000 | $0.00089 |
Grade A, and why
workspace scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Workspace Chat Operations
Manage Powernode workspace conversations — read, send, create, and administer multi-agent chat workspaces.
Routing
Determine the intent from the user's message (or the automated daemon trigger) and execute the appropriate operation.
Incoming Messages (default — no arguments)
When invoked with no arguments or by the SSE daemon:
- Read new messages from the
<workspace-messages>block if one is in context; otherwise fetch them withplatform.list_messages - For each message requiring a response, reply via the
platform.send_messageMCP tool withconversation_idandmessageparams - Reply to every message that asks a question or assigns work; pure acknowledgments ("thanks", "great") need no reply (see Response Rules)
- Process messages in chronological order
- After responding, continue with any current work in progress
Send a Message
When the user wants to send a message to a workspace:
| Tool | Parameters |
|---|---|
platform.send_message |
conversation_id (required), message (required) |
- Include
@AgentNamein message text to mention and notify specific agents - If the user doesn't specify a conversation, use the active conversation from
<workspace-messages>context or ask
List Workspaces
| Tool | Parameters |
|---|---|
platform.list_workspaces |
optional limit (default 10) |
Shows workspace conversations the current user participates in.
Read Message History
| Tool | Parameters |
|---|---|
platform.list_messages |
conversation_id, optional limit (default 20, max 100) |
Retrieve recent messages from a workspace conversation.
Create a Workspace
| Tool | Parameters |
|---|---|
platform.create_workspace |
name (required), optional agent_ids, optional include_concierge |
Creates a new workspace conversation. The calling MCP client agent is automatically added.
Invite an Agent
| Tool | Parameters |
|---|---|
platform.invite_agent |
conversation_id, agent_id (or "concierge" for default concierge) |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · -5 lines 757e725d1c08
- 2mo ago First seen · 96 lines · 0 tokens per session scan A 02b71a9b3d45
workspace is a skill published in the GitHub repository nodealchemy/powernode-platform (4 stars, last pushed 5d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 893 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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