whiteboard

whiteboard is a skill for Claude Code from korbinjoe/TeemAI. It costs 114 tokens per session (1,087 once invoked), scanned A, original, MIT.

A shared chat board for keeping important information synchronized between AI agents. It records goals, decisions, constraints, open questions, progress, artifacts, and handoffs.

In plain words
What is it for?
Use it during multi-agent work to share technical decisions, blockers, constraints, deliverables, and task handoffs.
Why use it?
It reduces duplicated work and helps agents understand what has already been decided, produced, or left unresolved.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it during multi-agent work to share technical decisions, blockers, constraints, deliverables, and task handoffs.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/korbinjoe/teemai/whiteboard
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add korbinjoe/TeemAI --skill whiteboard
Clone the repo
git clone --depth 1 https://github.com/korbinjoe/TeemAI

Made for: Claude Code.

Wrote 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.

agentmods badge for whiteboard

README.md
[![agentmods](https://agentmods.dev/badge/skills/korbinjoe/teemai/whiteboard.svg)](https://agentmods.dev/skills/korbinjoe/teemai/whiteboard)
Your own site
<a href="https://agentmods.dev/skills/korbinjoe/teemai/whiteboard"><img src="https://agentmods.dev/badge/skills/korbinjoe/teemai/whiteboard.svg" alt="Measured on agentmods" height="20"></a>
Per session 114 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,087 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00114 $0.01087
Opus 5 $0.00057 $0.00544
Sonnet 5 $0.00023 $0.00217
Haiku 4.5 $0.00011 $0.00109

Measured 8d ago against content hash 344ed00b5d63, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

whiteboard 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 8d ago.

The scan reads SKILL.md. This mod also ships 6 executable files (scripts/_env.sh, scripts/wb-archive.sh, scripts/wb-query.sh, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

ai-assets/skills/whiteboard/SKILL.md · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

War-Room Write Instructions

whiteboard is the shared key-information board for all Agents in the current Chat. The system auto-writes artifact (code outputs) and handoff (task dispatches) via hooks, and auto-extracts goal and progress at turn end.

You only need to manually call wb-write.sh in these scenarios:

  • Important technical decisions (decision) — auto-extraction may not be accurate enough
  • Blocking issues (open_question) — needs explicit articulation
  • Hard constraints (constraint) — needs precise description

Entry Type Quick Reference

Type Auto/Manual Description
goal Auto (Stop hook, first turn extraction) Lead's objective after receiving user request
decision Manual Technical/design decisions affecting other Agents
artifact Auto (PostToolUse hook) Reusable code/docs/deliverables produced
progress Auto (Stop hook completion signal) A milestone completed
open_question Manual Blocking issue requiring external decision
constraint Manual Hard constraints discovered (dependency, performance, security)
handoff Auto (PostToolUse hook) Explicitly passing a task to another Agent

Don't write: routine thinking, process details, info derivable from code/git, private state irrelevant to other Agents.

Environment Variables (Injected)

Variable Description
AGENT_API_BASE teemai-server HTTP address
TEEMAI_CHAT_ID Current chat ID
TEEMAI_INSTANCE_ID Your instance ID (injected as by field)

Commands

Write Entry

bash {SKILL_DIR}/scripts/wb-write.sh <type> "<summary>" [tags] [refs-json]
  • type: goal | decision | artifact | progress | open_question | constraint | handoff
  • summary: ≤120 characters, one sentence that makes it clear (server rejects longer)
  • tags: optional, comma-separated (e.g., db,migration)
  • refs-json: optional, JSON string (e.g., '{"files":["a.ts"],"agents":["shield"]}')

Read the full file on GitHub · 114 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

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.

  1. 8d ago First seen · 114 lines · 114 tokens per session scan A 344ed00b5d63

Subscribe to this mod's changes

whiteboard is a skill published in the GitHub repository korbinjoe/TeemAI (2 stars, last pushed 2mo ago), licensed MIT. It adds 114 tokens to every session and 1,087 once invoked, about $0.0006 per session on Opus 5. 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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