kb-operations

kb-operations is a skill for Claude Code, Codex from BreadchainCoop/labor.fun. It costs 35 tokens per session (1,331 once invoked), scanned A, original, MIT.

A reference for managing a structured knowledge base, including documents, tasks, people, calendar entries, and other records. It explains where information is read from and how updates are submitted safely.

In plain words
What is it for?
It helps create, edit, and query knowledge-base content, track tasks, log requests, and manage access categories such as private, open, and restricted.
Why use it?
It prevents inconsistent storage and avoids editing the read-only knowledge-base files directly.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/breadchaincoop/labor.fun/kb-operations
Any agent
npx skills add BreadchainCoop/labor.fun --skill kb-operations
Clone the repo
git clone --depth 1 https://github.com/BreadchainCoop/labor.fun

Made for: Claude Code, Codex.

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 kb-operations

README.md
[![agentmods](https://agentmods.dev/badge/skills/breadchaincoop/labor.fun/kb-operations.svg)](https://agentmods.dev/skills/breadchaincoop/labor.fun/kb-operations)
Your own site
<a href="https://agentmods.dev/skills/breadchaincoop/labor.fun/kb-operations"><img src="https://agentmods.dev/badge/skills/breadchaincoop/labor.fun/kb-operations.svg" alt="Measured on agentmods" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,331 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00035 $0.01331
Opus 5 $0.00017 $0.00665
Sonnet 5 $0.00007 $0.00266
Haiku 4.5 $0.00003 $0.00133

Measured 4d ago against content hash d53c23f6d424, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

kb-operations 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 4d 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.

container/skills/kb-operations/SKILL.md · 121 lines

How it starts

The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/kb-operations — Knowledge Base Reference

Reference for how Breadbrich Engels manages the structured KB.

Directory Structure

The canonical KB lives in slack_main/context/. Every container reads it via the /workspace/shared-kb/ mount (read-only) and writes through the modify_kb_file tool (the mount itself is read-only by design — never edit files under /workspace/shared-kb/ directly). The orchestrator applies the write to the canonical location and enforces access control.

Category Read path (any container) Write via modify_kb_file (relative path) Default Visibility Description
People /workspace/shared-kb/people/ people/ private One file per person
Tasks /workspace/shared-kb/tasks/ tasks/ open Structured task tracking (TASK-NNN)
Calendar /workspace/shared-kb/calendar/ calendar/ open Events, schedules, deadlines
Artifacts /workspace/shared-kb/artifacts/ artifacts/ open Documents, creative works, equipment
Financials /workspace/shared-kb/financials/ financials/ restricted Budget, expenses, invoices
Dashboards /workspace/shared-kb/dashboards/ dashboards/ restricted Visual reports, HTML dashboards

Writing the KB (any container, including DMs)

KB writes are not restricted to the main group. Any container — including telegram_<user> / slack_<user> DMs and other non-main groups — can create or update KB files by calling the modify_kb_file tool with a path relative to the KB context dir (e.g. tasks/TASK-001.md). The orchestrator gates the write on the sender, not the channel:

  • Allowlisted sender (anyone who resolves to a KB people file + identity mapping) → full read/write from any group, including DMs. This is the default cooperative model — see docs/COOPERATIVE-MODE.md and rules/access-control/README.md. Do not decline a KB write just because the request came from a DM; if the requester is allowlisted, write it.
  • Unknown sender (no identity mapping) → reads of open-visibility content only; KB writes are rejected by the orchestrator.

Read the full file on GitHub · 121 lines

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. 4d ago First seen · 121 lines · 35 tokens per session scan A d53c23f6d424

Subscribe to this mod's changes

kb-operations is a skill published in the GitHub repository BreadchainCoop/labor.fun (2 stars, last pushed 2d ago), licensed MIT. It adds 35 tokens to every session and 1,331 once invoked, about $0.0002 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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